merged upstream/master

.travis.yml

@@ -22,7 +22,7 @@ before_install:
   - if [ $TRAVIS_OS_NAME == osx ]; then brew install ccach; export PATH="/usr/local/opt/ccache/libexec:$PATH" ; fi
   - if [ $TRAVIS_OS_NAME == osx ]; then brew install qt5; fi
   - if [ $TRAVIS_OS_NAME == osx ]; then brew link --force qt5 ; fi
-  - if [ $TRAVIS_OS_NAME == osx ]; then brew install openssl miniupnpc libmicrohttpd sqlcipher xapian; fi
+  - if [ $TRAVIS_OS_NAME == osx ]; then brew install openssl miniupnpc libmicrohttpd sqlcipher xapian cmark; fi
   - if [ $TRAVIS_OS_NAME == osx ]; then brew install p7zip; fi
   - if [ $TRAVIS_OS_NAME == osx ]; then npm install -g appdmg; fi
 

appveyor.yml

@@ -90,7 +90,7 @@ install:
   # Configuring MSys2
   - set PATH=C:\msys64\usr\bin;%PATH%
   - set PATH=C:\msys64\mingw32\bin;%PATH%
-  - pacman --noconfirm -S mingw-w64-i686-qt5 mingw-w64-i686-miniupnpc mingw-w64-i686-sqlcipher mingw-w64-i686-libmicrohttpd mingw-w64-i686-xapian-core
+  - pacman --noconfirm -S mingw-w64-i686-qt5 mingw-w64-i686-miniupnpc mingw-w64-i686-sqlcipher mingw-w64-i686-libmicrohttpd mingw-w64-i686-xapian-core mingw-w64-i686-cmark
   #- pacman --noconfirm -S mingw-w64-i686-qt5-static mingw-w64-i686-miniupnpc mingw-w64-i686-sqlcipher mingw-w64-i686-libmicrohttpd
   #- set PATH=C:\msys64\mingw32\qt5-static\bin\;%PATH%
 
@@ -105,6 +105,15 @@ install:
   - copy C:\msys64\mingw64\x86_64-w64-mingw32\bin\ranlib.exe C:\msys64\mingw64\bin\x86_64-w64-mingw32-ranlib.exe
   - copy C:\msys64\mingw64\bin\windres.exe C:\msys64\mingw64\bin\x86_64-w64-mingw32-windres.exe
 
+  # Work-around linker looking for Qt dll in wrong place
+  - copy C:\msys64\mingw32\bin\Qt5PrintSupport.dll C:\msys64\mingw32\lib\Qt5PrintSupport.dll
+  - copy C:\msys64\mingw32\bin\Qt5Widgets.dll C:\msys64\mingw32\lib\Qt5Widgets.dll
+  - copy C:\msys64\mingw32\bin\Qt5Multimedia.dll C:\msys64\mingw32\lib\Qt5Multimedia.dll
+  - copy C:\msys64\mingw32\bin\Qt5Gui.dll C:\msys64\mingw32\lib\Qt5Gui.dll
+  - copy C:\msys64\mingw32\bin\Qt5Network.dll C:\msys64\mingw32\lib\Qt5Network.dll
+  - copy C:\msys64\mingw32\bin\Qt5Xml.dll C:\msys64\mingw32\lib\Qt5Xml.dll
+  - copy C:\msys64\mingw32\bin\Qt5Core.dll C:\msys64\mingw32\lib\Qt5Core.dll
+
 
 #---------------------------------#
 #       build configuration       #
@@ -137,6 +146,7 @@ before_package:
 # to run your custom scripts instead of automatic MSBuild
 build_script:
   - env
+  - git submodule update --init
   - qmake -Wall -spec win32-g++ "CONFIG=debug"
   - mingw32-make -j3
 
@@ -236,6 +246,10 @@ after_build:
   - copy C:\msys64\mingw32\bin\libunistring*.dll %RS_DEPLOY%\
   - copy C:\msys64\mingw32\bin\libffi*.dll %RS_DEPLOY%\
 
+## Needed for cmark
+  - copy C:\msys64\mingw32\bin\libcmark*.dll %RS_DEPLOY%\
+  - copy C:\msys64\mingw32\bin\libdouble-conversion*.dll %RS_DEPLOY%\
+
   - find C:\projects\RetroShare >> filelist.txt
 
 # to disable automatic builds

build_scripts/Android/prepare-toolchain-clang.sh

@@ -21,15 +21,15 @@ define_default_value HOST_NUM_CPU $(nproc)
 define_default_value BZIP2_SOURCE_VERSION "1.0.6"
 define_default_value BZIP2_SOURCE_SHA256 a2848f34fcd5d6cf47def00461fcb528a0484d8edef8208d6d2e2909dc61d9cd
 
-define_default_value OPENSSL_SOURCE_VERSION "1.1.1"
-define_default_value OPENSSL_SOURCE_SHA256 2836875a0f89c03d0fdf483941512613a50cfb421d6fd94b9f41d7279d586a3d
+define_default_value OPENSSL_SOURCE_VERSION "1.1.1c"
+define_default_value OPENSSL_SOURCE_SHA256 f6fb3079ad15076154eda9413fed42877d668e7069d9b87396d0804fdb3f4c90
 
 define_default_value SQLITE_SOURCE_YEAR "2018"
 define_default_value SQLITE_SOURCE_VERSION "3250200"
 define_default_value SQLITE_SOURCE_SHA256 da9a1484423d524d3ac793af518cdf870c8255d209e369bd6a193e9f9d0e3181
 
-define_default_value SQLCIPHER_SOURCE_VERSION "3.4.2"
-define_default_value SQLCIPHER_SOURCE_SHA256 69897a5167f34e8a84c7069f1b283aba88cdfa8ec183165c4a5da2c816cfaadb
+define_default_value SQLCIPHER_SOURCE_VERSION "4.2.0"
+define_default_value SQLCIPHER_SOURCE_SHA256 105c1b813f848da038c03647a8bfc9d42fb46865e6aaf4edfd46ff3b18cdccfc
 
 define_default_value LIBUPNP_SOURCE_VERSION "1.8.4"
 define_default_value LIBUPNP_SOURCE_SHA256 976c3e4555604cdd8391ed2f359c08c9dead3b6bf131c24ce78e64d6669af2ed
@@ -38,7 +38,7 @@ define_default_value INSTALL_QT_ANDROID "false"
 define_default_value QT_VERSION "5.12.0"
 define_default_value QT_ANDROID_INSTALLER_SHA256 a214084e2295c9a9f8727e8a0131c37255bf724bfc69e80f7012ba3abeb1f763
 
-define_default_value RESTBED_SOURCE_VERSION "4.6"
+define_default_value RESTBED_SOURCE_VERSION f74f9329dac82e662c1d570b7cd72c192b729eb4
 
 define_default_value UDP_DISCOVERY_CPP_SOURCE "https://github.com/truvorskameikin/udp-discovery-cpp.git"
 define_default_value UDP_DISCOVERY_CPP_VERSION "develop"
@@ -81,15 +81,24 @@ function verified_download()
 	}
 }
 
+cArch=""
+eABI=""
 
-
-if [ "${ANDROID_NDK_ARCH}" == "x86" ]; then
-	cArch="i686"
-	eABI=""
-else
+case "${ANDROID_NDK_ARCH}" in
+"arm")
 	cArch="${ANDROID_NDK_ARCH}"
 	eABI="eabi"
-fi
+	;;
+"arm64")
+	cArch="aarch64"
+	eABI=""
+	;;
+"x86")
+	cArch="i686"
+	eABI=""
+	;;
+esac
+
 export SYSROOT="${NATIVE_LIBS_TOOLCHAIN_PATH}/sysroot/"
 export PREFIX="${SYSROOT}/usr/"
 export CC="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-clang"
@@ -101,6 +110,12 @@ export RANLIB="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-r
 ## More information available at https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html
 build_toolchain()
 {
+	echo "build_toolchain()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	rm -rf ${NATIVE_LIBS_TOOLCHAIN_PATH}
 	${ANDROID_NDK_PATH}/build/tools/make_standalone_toolchain.py --verbose \
 		--arch ${ANDROID_NDK_ARCH} --install-dir ${NATIVE_LIBS_TOOLCHAIN_PATH} \
@@ -111,6 +126,11 @@ build_toolchain()
 ## This avoid <cmath> include errors due to -isystem and -I ordering issue
 delete_copied_includes()
 {
+	echo "delete_copied_includes()
+################################################################################
+################################################################################
+################################################################################
+"
 	cat "${NATIVE_LIBS_TOOLCHAIN_PATH}/deletefiles" | while read delFile ; do
 		rm "$delFile"
 	done
@@ -119,6 +139,12 @@ delete_copied_includes()
 ## More information available at https://gitlab.com/relan/provisioners/merge_requests/1 and http://stackoverflow.com/a/34032216
 install_qt_android()
 {
+	echo "install_qt_android()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	QT_VERSION_CODE=$(echo $QT_VERSION | tr -d .)
 	QT_INSTALL_PATH=${NATIVE_LIBS_TOOLCHAIN_PATH}/Qt
 	QT_INSTALLER="qt-unified-linux-x64-3.0.2-online.run"
@@ -202,6 +228,12 @@ QT_QPA_PLATFORM=minimal ./${QT_INSTALLER} --script ${QT_INSTALLER_SCRIPT}
 ## More information available at retroshare://file?name=Android%20Native%20Development%20Kit%20Cookbook.pdf&size=29214468&hash=0123361c1b14366ce36118e82b90faf7c7b1b136
 build_bzlib()
 {
+	echo "build_bzlib()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	B_dir="bzip2-${BZIP2_SOURCE_VERSION}"
 	rm -rf $B_dir
 
@@ -226,6 +258,12 @@ build_bzlib()
 ## More information available at http://doc.qt.io/qt-5/opensslsupport.html
 build_openssl()
 {
+	echo "build_openssl()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	B_dir="openssl-${OPENSSL_SOURCE_VERSION}"
 	rm -rf $B_dir
 
@@ -243,7 +281,7 @@ build_openssl()
 	[[ ${ANDROID_NDK_ARCH} =~ .*64.* ]] && oBits=64
 
 	ANDROID_NDK="${ANDROID_NDK_PATH}" PATH="${SYSROOT}/bin/:${PATH}" \
-		./Configure linux-generic${oBits} --prefix="${PREFIX}" \
+		./Configure linux-generic${oBits} -fPIC --prefix="${PREFIX}" \
 		--openssldir="${SYSROOT}/etc/ssl"
 #	sed -i 's/LIBNAME=$$i LIBVERSION=$(SHLIB_MAJOR).$(SHLIB_MINOR) \\/LIBNAME=$$i \\/g' Makefile
 #	sed -i '/LIBCOMPATVERSIONS=";$(SHLIB_VERSION_HISTORY)" \\/d' Makefile
@@ -256,14 +294,21 @@ build_openssl()
 
 build_sqlite()
 {
+	echo "build_sqlite()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	B_dir="sqlite-autoconf-${SQLITE_SOURCE_VERSION}"
+	rm -rf $B_dir
 
 	verified_download $B_dir.tar.gz $SQLITE_SOURCE_SHA256 \
 		https://www.sqlite.org/${SQLITE_SOURCE_YEAR}/$B_dir.tar.gz
 
 	tar -xf $B_dir.tar.gz
 	cd $B_dir
-	./configure --prefix="${PREFIX}" --host=${ANDROID_NDK_ARCH}-linux
+	./configure --with-pic --prefix="${PREFIX}" --host=${cArch}-linux
 	make -j${HOST_NUM_CPU}
 	make install
 	rm -f ${PREFIX}/lib/libsqlite3.so*
@@ -274,6 +319,12 @@ build_sqlite()
 
 build_sqlcipher()
 {
+	echo "build_sqlcipher()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	B_dir="sqlcipher-${SQLCIPHER_SOURCE_VERSION}"
 	rm -rf $B_dir
 
@@ -284,8 +335,16 @@ build_sqlcipher()
 
 	tar -xf $T_file
 	cd $B_dir
-	./configure --build=$(sh ./config.guess) \
-		--host=${ANDROID_NDK_ARCH}-linux \
+	case "${ANDROID_NDK_ARCH}" in
+	"arm64")
+	# SQLCipher config.sub is outdated and doesn't recognize newer architectures
+		rm config.sub
+		autoreconf --verbose --install --force
+		automake --add-missing --copy --force-missing
+	;;
+	esac
+	./configure --with-pic --build=$(sh ./config.guess) \
+		--host=${cArch}-linux \
 		--prefix="${PREFIX}" --with-sysroot="${SYSROOT}" \
 		--enable-tempstore=yes \
 		--disable-tcl --disable-shared \
@@ -297,6 +356,12 @@ build_sqlcipher()
 
 build_libupnp()
 {
+	echo "build_libupnp()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	B_dir="pupnp-release-${LIBUPNP_SOURCE_VERSION}"
 	B_ext=".tar.gz"
 	B_file="${B_dir}${B_ext}"
@@ -312,9 +377,9 @@ build_libupnp()
 ## look for libthreadutils.so.6 at runtime that cannot be packaged on android
 ## as it supports only libname.so format for libraries, thus resulting in a
 ## crash at startup.
-	./configure --enable-static --disable-shared --disable-samples \
+	./configure --with-pic --enable-static --disable-shared --disable-samples \
 		--disable-largefile \
-		--prefix="${PREFIX}" --host=${ANDROID_NDK_ARCH}-linux
+		--prefix="${PREFIX}" --host=${cArch}-linux
 	make -j${HOST_NUM_CPU}
 	make install
 	cd ..
@@ -322,6 +387,12 @@ build_libupnp()
 
 build_rapidjson()
 {
+	echo "build_rapidjson()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	B_dir="rapidjson-${RAPIDJSON_SOURCE_VERSION}"
 	D_file="${B_dir}.tar.gz"
 	verified_download $D_file $RAPIDJSON_SOURCE_SHA256 \
@@ -332,17 +403,26 @@ build_rapidjson()
 
 build_restbed()
 {
+	echo "build_restbed()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	[ -d restbed ] || git clone --depth=2000 https://github.com/Corvusoft/restbed.git
 	cd restbed
-	git fetch --tags
-	git checkout tags/${RESTBED_SOURCE_VERSION}
+#	git fetch --tags
+#	git checkout tags/${RESTBED_SOURCE_VERSION}
+	git checkout ${RESTBED_SOURCE_VERSION}
 	git submodule update --init dependency/asio
 	git submodule update --init dependency/catch
 	git submodule update --init dependency/kashmir
 	cd ..
 
 	rm -rf restbed-build; mkdir restbed-build ; cd restbed-build
-	cmake -DBUILD_SSL=OFF -DCMAKE_INSTALL_PREFIX="${PREFIX}" -B. -H../restbed
+	cmake \
+		-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+		-DBUILD_SSL=OFF -DCMAKE_INSTALL_PREFIX="${PREFIX}" -B. -H../restbed
 	make -j${HOST_NUM_CPU}
 	make install
 	cp "${PREFIX}/library/librestbed.a" "${PREFIX}/lib/"
@@ -351,6 +431,12 @@ build_restbed()
 
 build_udp-discovery-cpp()
 {
+	echo "build_udp-discovery-cpp()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	S_dir="udp-discovery-cpp"
 	[ -d $S_dir ] || git clone $UDP_DISCOVERY_CPP_SOURCE $S_dir
 	cd $S_dir
@@ -359,7 +445,9 @@ build_udp-discovery-cpp()
 
 	B_dir="udp-discovery-cpp-build"
 	rm -rf ${B_dir}; mkdir ${B_dir}; cd ${B_dir}
-	cmake -DCMAKE_INSTALL_PREFIX="${PREFIX}" -B. -H../udp-discovery-cpp
+	cmake \
+		-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+		-DCMAKE_INSTALL_PREFIX="${PREFIX}" -B. -H../udp-discovery-cpp
 	make -j${HOST_NUM_CPU}
 	cp libudp-discovery.a "${PREFIX}/lib/"
 	cp ../$S_dir/*.hpp "${PREFIX}/include/"
@@ -368,6 +456,12 @@ build_udp-discovery-cpp()
 
 build_xapian()
 {
+	echo "build_xapian()
+################################################################################
+################################################################################
+################################################################################
+"
+
 	B_dir="xapian-core-${XAPIAN_SOURCE_VERSION}"
 	D_file="$B_dir.tar.xz"
 	verified_download $D_file $XAPIAN_SOURCE_SHA256 \
@@ -379,9 +473,10 @@ build_xapian()
 	B_large_file=""
 	[ "${ANDROID_PLATFORM_VER}" -lt "24" ] && B_large_file="--disable-largefile"
 	./configure ${B_endiannes_detection_failure_workaround} ${B_large_file} \
+		--with-pic \
 		--disable-backend-inmemory --disable-backend-remote \
 		--disable--backend-chert --enable-backend-glass \
-		--host=${ANDROID_NDK_ARCH}-linux --enable-static --disable-shared \
+		--host=${cArch}-linux --enable-static --disable-shared \
 		--prefix="${PREFIX}" --with-sysroot="${SYSROOT}"
 	make -j${HOST_NUM_CPU}
 	make install

build_scripts/OBS

@@ -1 +1 @@
-Subproject commit 35923c31918c0497827a6c22381178b63b10f6e0
+Subproject commit a8c1d3bca9de4c93d0212ed9dcda22fe06c833ec

jsonapi-generator/src/async-method-wrapper-template.cpp.tmpl

@@ -18,8 +18,8 @@
  *                                                                             *
  *******************************************************************************/
 
-registerHandler("$%apiPath%$",
-		[$%captureVars%$](const std::shared_ptr<rb::Session> session)
+registerHandler( "$%apiPath%$",
+                 [this](const std::shared_ptr<rb::Session> session)
 {
 	const std::multimap<std::string, std::string> headers
 	{
@@ -29,7 +29,7 @@ registerHandler("$%apiPath%$",
 	session->yield(rb::OK, headers);
 
 	size_t reqSize = session->get_request()->get_header("Content-Length", 0);
-	session->fetch( reqSize, [$%captureVars%$](
+	session->fetch( reqSize, [this](
 					const std::shared_ptr<rb::Session> session,
 					const rb::Bytes& body )
 	{
@@ -44,17 +44,24 @@ $%paramsDeclaration%$
 $%inputParamsDeserialization%$
 
 		const std::weak_ptr<rb::Session> weakSession(session);
-		$%callbackName%$ = [weakSession]($%callbackParams%$)
+		$%callbackName%$ = [this, weakSession]($%callbackParams%$)
 		{
 			auto session = weakSession.lock();
 			if(!session || session->is_closed()) return;
 
 $%callbackParamsSerialization%$
 
-			std::stringstream message;
-			message << "data: " << compactJSON << ctx.mJson << "\n\n";
-			session->yield(message.str());
-			$%sessionEarlyClose%$
+			std::stringstream sStream;
+			sStream << "data: " << compactJSON << ctx.mJson << "\n\n";
+			const std::string message = sStream.str();
+
+			mService.schedule( [weakSession, message]()
+			{
+				auto session = weakSession.lock();
+				if(!session || session->is_closed()) return;
+				session->yield(message);
+				$%sessionEarlyClose%$
+			} );
 		};
 
 $%functionCall%$
@@ -67,5 +74,4 @@ $%outputParamsSerialization%$
 		session->yield(message.str());
 		$%sessionDelayedClose%$
 	} );
-}, $%requiresAuth%$);
-
+}, $%requiresAuth%$ );

jsonapi-generator/src/jsonapi-generator.cpp

@@ -92,7 +92,7 @@ int main(int argc, char *argv[])
 	{
 		QDomDocument hDoc;
 		QString hFilePath(it.next());
-		QString parseError; int line, column;
+		QString parseError; int line = -1, column = -1;
 		QFile hFile(hFilePath);
 		if (!hFile.open(QIODevice::ReadOnly) ||
 		        !hDoc.setContent(&hFile, &parseError, &line, &column))
@@ -320,18 +320,13 @@ int main(int argc, char *argv[])
 					        "\t\t\tRS_SERIAL_PROCESS(retval);\n";
 				if(hasOutput) outputParamsSerialization += "\t\t}\n";
 
-				QString captureVars;
-
 				QString sessionEarlyClose;
 				if(hasSingleCallback)
 					sessionEarlyClose = "session->close();";
 
 				QString sessionDelayedClose;
 				if(hasMultiCallback)
-				{
-					sessionDelayedClose = "mService.schedule( [session](){session->close();}, std::chrono::seconds(maxWait+120) );";
-					captureVars = "this";
-				}
+					sessionDelayedClose = "RsThread::async( [=](){ std::this_thread::sleep_for(std::chrono::seconds(maxWait+120)); mService.schedule( [=](){ auto session = weakSession.lock(); if(session && session->is_open()) session->close(); } ); } );";
 
 				QString callbackParamsSerialization;
 
@@ -381,7 +376,6 @@ int main(int argc, char *argv[])
 				substitutionsMap.insert("apiPath", apiPath);
 				substitutionsMap.insert("sessionEarlyClose", sessionEarlyClose);
 				substitutionsMap.insert("sessionDelayedClose", sessionDelayedClose);
-				substitutionsMap.insert("captureVars", captureVars);
 				substitutionsMap.insert("callbackName", callbackName);
 				substitutionsMap.insert("callbackParams", callbackParams);
 				substitutionsMap.insert("callbackParamsSerialization", callbackParamsSerialization);

jsonapi-generator/src/method-wrapper-template.cpp.tmpl

@@ -18,8 +18,8 @@
  *                                                                             *
  *******************************************************************************/
 
-registerHandler("$%apiPath%$",
-				[$%captureVars%$](const std::shared_ptr<rb::Session> session)
+registerHandler( "$%apiPath%$",
+                 [](const std::shared_ptr<rb::Session> session)
 {
 	size_t reqSize = session->get_request()->get_header("Content-Length", 0);
 	session->fetch( reqSize, [](
@@ -46,5 +46,5 @@ $%outputParamsSerialization%$
 		// return them to the API caller
 		DEFAULT_API_CALL_JSON_RETURN(rb::OK);
 	} );
-}, $%requiresAuth%$);
+}, $%requiresAuth%$ );
 

libretroshare/src/chat/distributedchat.cc

@@ -39,12 +39,12 @@
 
 //#define DEBUG_CHAT_LOBBIES 1
 
-static const int 		CONNECTION_CHALLENGE_MAX_COUNT 	  =   20 ; // sends a connection challenge every 20 messages
-static const rstime_t	CONNECTION_CHALLENGE_MAX_MSG_AGE	  =   30 ; // maximum age of a message to be used in a connection challenge
-static const int 		CONNECTION_CHALLENGE_MIN_DELAY 	  =   15 ; // sends a connection at most every 15 seconds
-static const int 		LOBBY_CACHE_CLEANING_PERIOD    	  =   10 ; // clean lobby caches every 10 secs (remove old messages)
+static const int 		CONNECTION_CHALLENGE_MAX_COUNT   =   20 ; // sends a connection challenge every 20 messages
+static const rstime_t	CONNECTION_CHALLENGE_MAX_MSG_AGE =   30 ; // maximum age of a message to be used in a connection challenge
+static const int 		CONNECTION_CHALLENGE_MIN_DELAY   =   15 ; // sends a connection at most every 15 seconds
+static const int 		LOBBY_CACHE_CLEANING_PERIOD      =   10 ; // clean lobby caches every 10 secs (remove old messages)
 
-static const rstime_t 	MAX_KEEP_MSG_RECORD 		    = 1200 ; // keep msg record for 1200 secs max.
+static const rstime_t 	MAX_KEEP_MSG_RECORD                = 1200 ; // keep msg record for 1200 secs max.
 static const rstime_t 	MAX_KEEP_INACTIVE_NICKNAME         =  180 ; // keep inactive nicknames for 3 mn max.
 static const rstime_t  	MAX_DELAY_BETWEEN_LOBBY_KEEP_ALIVE =  120 ; // send keep alive packet every 2 minutes.
 static const rstime_t 	MAX_KEEP_PUBLIC_LOBBY_RECORD       =   60 ; // keep inactive lobbies records for 60 secs max.
@@ -52,7 +52,7 @@ static const rstime_t 	MIN_DELAY_BETWEEN_PUBLIC_LOBBY_REQ =   20 ; // don't ask
 static const rstime_t 	LOBBY_LIST_AUTO_UPDATE_TIME        =  121 ; // regularly ask for available lobbies every 5 minutes, to allow auto-subscribe to work
 
 static const uint32_t MAX_ALLOWED_LOBBIES_IN_LIST_WARNING = 50 ;
-//static const uint32_t MAX_MESSAGES_PER_SECONDS_NUMBER     =  5 ; // max number of messages from a given peer in a window for duration below
+//static const uint32_t MAX_MESSAGES_PER_SECONDS_NUMBER   =  5 ; // max number of messages from a given peer in a window for duration below
 static const uint32_t MAX_MESSAGES_PER_SECONDS_PERIOD     = 10 ; // duration window for max number of messages before messages get dropped.
 
 #define        IS_PUBLIC_LOBBY(flags) (flags & RS_CHAT_LOBBY_FLAGS_PUBLIC    )
@@ -933,7 +933,7 @@ void DistributedChatService::sendLobbyStatusPeerChangedNickname(const ChatLobbyI
 }
 
 
-void DistributedChatService::sendLobbyStatusPeerLiving(const ChatLobbyId& lobby_id)
+void DistributedChatService::sendLobbyStatusPeerLeaving(const ChatLobbyId& lobby_id)
 {
     sendLobbyStatusItem(lobby_id,RS_CHAT_LOBBY_EVENT_PEER_LEFT,std::string()) ;
 }
@@ -990,7 +990,7 @@ bool DistributedChatService::locked_initLobbyBouncableObject(const ChatLobbyId&
 	while( lobby.msg_cache.find(item.msg_id) != lobby.msg_cache.end() ) ;
 
     RsIdentityDetails details ;
-    if(!rsIdentity->getIdDetails(lobby.gxs_id,details))
+    if(!rsIdentity || !rsIdentity->getIdDetails(lobby.gxs_id,details))
     {
         std::cerr << "(EE) Cannot send chat lobby object. Signign identity " << lobby.gxs_id << " is unknown." << std::endl;
         return false ;
@@ -1580,6 +1580,9 @@ bool DistributedChatService::joinVisibleChatLobby(const ChatLobbyId& lobby_id,co
 		}
 		_chat_lobbys[lobby_id] = entry ;
 	}
+    setLobbyAutoSubscribe(lobby_id,true);
+
+    triggerConfigSave();	// so that we save the subscribed lobbies
 
 	for(std::list<RsPeerId>::const_iterator it(invited_friends.begin());it!=invited_friends.end();++it)
 		invitePeerToLobby(lobby_id,*it) ;
@@ -1629,6 +1632,8 @@ ChatLobbyId DistributedChatService::createChatLobby(const std::string& lobby_nam
 
 	RsServer::notify()->notifyListChange(NOTIFY_LIST_CHAT_LOBBY_LIST, NOTIFY_TYPE_ADD) ;
 
+    triggerConfigSave();
+
 	return lobby_id ;
 }
 
@@ -1666,10 +1671,11 @@ void DistributedChatService::handleFriendUnsubscribeLobby(RsChatLobbyUnsubscribe
 void DistributedChatService::unsubscribeChatLobby(const ChatLobbyId& id)
 {
 	// send AKN item
-	sendLobbyStatusPeerLiving(id) ;
+	sendLobbyStatusPeerLeaving(id) ;
+	setLobbyAutoSubscribe(id, false);
 
 	{
-		RsStackMutex stack(mDistributedChatMtx); /********** STACK LOCKED MTX ******/
+		RS_STACK_MUTEX(mDistributedChatMtx);
 
 		std::map<ChatLobbyId,ChatLobbyEntry>::iterator it = _chat_lobbys.find(id) ;
 
@@ -1704,6 +1710,7 @@ void DistributedChatService::unsubscribeChatLobby(const ChatLobbyId& id)
 		_chat_lobbys.erase(it) ;
 	}
 
+    triggerConfigSave();	// so that we save the subscribed lobbies
 	RsServer::notify()->notifyListChange(NOTIFY_LIST_CHAT_LOBBY_LIST, NOTIFY_TYPE_DEL) ;
 
 	// done!
@@ -1826,15 +1833,27 @@ bool DistributedChatService::setIdentityForChatLobby(const ChatLobbyId& lobby_id
 
 void DistributedChatService::setLobbyAutoSubscribe(const ChatLobbyId& lobby_id, const bool autoSubscribe)
 {
-	if(autoSubscribe){
-		_known_lobbies_flags[lobby_id] |=  RS_CHAT_LOBBY_FLAGS_AUTO_SUBSCRIBE;
-		RsGxsId gxsId;
-		if (getIdentityForChatLobby(lobby_id, gxsId))
-			_lobby_default_identity[lobby_id] = gxsId;
-	} else {
-		_known_lobbies_flags[lobby_id] &= ~RS_CHAT_LOBBY_FLAGS_AUTO_SUBSCRIBE ;
-		_lobby_default_identity.erase(lobby_id);
-	}
+
+		if(autoSubscribe)
+        {
+            {
+				RS_STACK_MUTEX(mDistributedChatMtx);
+				_known_lobbies_flags[lobby_id] |=  RS_CHAT_LOBBY_FLAGS_AUTO_SUBSCRIBE;
+			}
+			RsGxsId gxsId;
+
+			if (getIdentityForChatLobby(lobby_id, gxsId))
+			{
+				RS_STACK_MUTEX(mDistributedChatMtx);
+				_lobby_default_identity[lobby_id] = gxsId;
+			}
+		}
+        else
+        {
+			RS_STACK_MUTEX(mDistributedChatMtx);
+			_known_lobbies_flags[lobby_id] &= ~RS_CHAT_LOBBY_FLAGS_AUTO_SUBSCRIBE ;
+			_lobby_default_identity.erase(lobby_id);
+		}
 
 	RsServer::notify()->notifyListChange(NOTIFY_LIST_CHAT_LOBBY_LIST, NOTIFY_TYPE_ADD) ;
 	triggerConfigSave();
@@ -1966,6 +1985,15 @@ void DistributedChatService::addToSaveList(std::list<RsItem*>& list) const
 		list.push_back(clci) ;
 	}
 
+    for(auto it(_chat_lobbys.begin());it!=_chat_lobbys.end();++it)
+    {
+        RsSubscribedChatLobbyConfigItem *scli = new RsSubscribedChatLobbyConfigItem;
+
+        scli->info = it->second;	// copies the ChatLobbyInfo part only
+
+        list.push_back(scli);
+    }
+
 	/* Save Default Nick Name */
 	{
 		RsConfigKeyValueSet *vitem = new RsConfigKeyValueSet ;
@@ -2061,6 +2089,59 @@ bool DistributedChatService::processLoadListItem(const RsItem *item)
         if(!own_ids.empty())
             _default_identity = own_ids.front() ;
     }
+
+	const RsSubscribedChatLobbyConfigItem *scli = dynamic_cast<const RsSubscribedChatLobbyConfigItem*>(item);
+
+    if(scli != NULL)
+    {
+        if(_chat_lobbys.find(scli->info.lobby_id) != _chat_lobbys.end())	// do nothing if the lobby is already subscribed
+            return true;
+
+        std::cerr << "Re-subscribing to chat lobby " << (void*)scli->info.lobby_id << ", flags = " << scli->info.lobby_flags << std::endl;
+
+        rstime_t now = time(NULL);
+
+        // Add the chat room into visible chat rooms
+		{
+			RS_STACK_MUTEX(mDistributedChatMtx); /********** STACK LOCKED MTX ******/
+
+			VisibleChatLobbyRecord& rec(_visible_lobbies[scli->info.lobby_id]) ;
+
+			rec.lobby_id = scli->info.lobby_id ;
+			rec.lobby_name = scli->info.lobby_name ;
+			rec.lobby_topic = scli->info.lobby_topic ;
+			rec.participating_friends = scli->info.participating_friends;
+			rec.total_number_of_peers = 0;
+			rec.last_report_time = now ;
+			rec.lobby_flags = EXTRACT_PRIVACY_FLAGS(scli->info.lobby_flags) ;
+
+			_known_lobbies_flags[scli->info.lobby_id] |=  RS_CHAT_LOBBY_FLAGS_AUTO_SUBSCRIBE;
+        }
+
+        // Add the chat room into subscribed chat rooms
+
+		ChatLobbyEntry entry ;
+        (ChatLobbyInfo&)entry = scli->info;
+
+		 entry.virtual_peer_id = makeVirtualPeerId(entry.lobby_id) ;	// not random, so we keep the same id at restart
+		 entry.connexion_challenge_count = 0 ;
+		 entry.last_activity = now ;
+		 entry.last_connexion_challenge_time = now ;
+		 entry.last_keep_alive_packet_time = now ;
+
+		 {
+			 RS_STACK_MUTEX(mDistributedChatMtx); /********** STACK LOCKED MTX ******/
+			 _chat_lobbys[entry.lobby_id] = entry ;
+		 }
+
+         // make the UI aware of the existing chat room
+
+		 RsServer::notify()->notifyListChange(NOTIFY_LIST_CHAT_LOBBY_LIST, NOTIFY_TYPE_ADD) ;
+
+		 return true;
+    }
+
+
 	return false ;
 }
 

libretroshare/src/chat/distributedchat.h

@@ -72,6 +72,7 @@ class DistributedChatService
 		void setLobbyAutoSubscribe(const ChatLobbyId& lobby_id, const bool autoSubscribe);
 		bool getLobbyAutoSubscribe(const ChatLobbyId& lobby_id);
 		void sendLobbyStatusString(const ChatLobbyId& id,const std::string& status_string) ;
+		void sendLobbyStatusPeerLeaving(const ChatLobbyId& lobby_id) ;
 
         ChatLobbyId createChatLobby(const std::string& lobby_name,const RsGxsId& lobby_identity,const std::string& lobby_topic, const std::set<RsPeerId>& invited_friends,ChatLobbyFlags flags) ;
 
@@ -93,7 +94,7 @@ class DistributedChatService
         bool sendLobbyChat(const ChatLobbyId &lobby_id, const std::string&) ;
         bool handleRecvChatLobbyMsgItem(RsChatMsgItem *item) ;
 
-    bool checkSignature(RsChatLobbyBouncingObject *obj,const RsPeerId& peer_id) ;
+		bool checkSignature(RsChatLobbyBouncingObject *obj,const RsPeerId& peer_id) ;
 
     private:
 		/// make some statistics about time shifts, to prevent various issues. 
@@ -119,7 +120,6 @@ class DistributedChatService
 		bool bounceLobbyObject(RsChatLobbyBouncingObject *obj, const RsPeerId& peer_id) ;
 
 		void sendLobbyStatusItem(const ChatLobbyId&, int type, const std::string& status_string) ;
-		void sendLobbyStatusPeerLiving(const ChatLobbyId& lobby_id) ;
 		void sendLobbyStatusPeerChangedNickname(const ChatLobbyId& lobby_id, const std::string& newnick) ;
 
 		void sendLobbyStatusNewPeer(const ChatLobbyId& lobby_id) ;

libretroshare/src/chat/rschatitems.cc

@@ -21,6 +21,7 @@
  *******************************************************************************/
 
 #include <stdexcept>
+#include "retroshare/rsmsgs.h"
 #include "util/rstime.h"
 #include "serialiser/rsbaseserial.h"
 #include "serialiser/rstlvbase.h"
@@ -52,6 +53,7 @@ RsItem *RsChatSerialiser::create_item(uint16_t service_id,uint8_t item_sub_id) c
 	case RS_PKT_SUBTYPE_CHAT_LOBBY_LIST_REQUEST: return new RsChatLobbyListRequestItem();
 	case RS_PKT_SUBTYPE_CHAT_LOBBY_LIST: return new RsChatLobbyListItem();
 	case RS_PKT_SUBTYPE_CHAT_LOBBY_CONFIG: return new RsChatLobbyConfigItem();
+	case RS_PKT_SUBTYPE_SUBSCRIBED_CHAT_LOBBY_CONFIG: return new RsSubscribedChatLobbyConfigItem();
 	case RS_PKT_SUBTYPE_OUTGOING_MAP: return new PrivateOugoingMapItem();
 	default:
 		std::cerr << "Unknown packet type in chat!" << std::endl;
@@ -172,6 +174,11 @@ void RsChatAvatarItem::serial_process(RsGenericSerializer::SerializeJob j,RsGene
     RsTypeSerializer::serial_process(j,ctx,b,"image data") ;
 }
 
+void RsSubscribedChatLobbyConfigItem::serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx)
+{
+    info.serial_process(j,ctx);
+}
+
 void RsChatLobbyConfigItem::serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx)
 {
     RsTypeSerializer::serial_process<uint64_t>(j,ctx,lobby_Id,"lobby_Id") ;

libretroshare/src/chat/rschatitems.h

@@ -34,6 +34,7 @@
 
 #include "serialiser/rstlvidset.h"
 #include "serialiser/rstlvfileitem.h"
+#include "retroshare/rsmsgs.h"
 
 /* chat Flags */
 const uint32_t RS_CHAT_FLAG_PRIVATE                    = 0x0001;
@@ -82,6 +83,8 @@ const uint8_t RS_PKT_SUBTYPE_CHAT_LOBBY_INVITE_DEPRECATED = 0x1A ;	// to be remo
 const uint8_t RS_PKT_SUBTYPE_CHAT_LOBBY_INVITE            = 0x1B ;
 const uint8_t RS_PKT_SUBTYPE_OUTGOING_MAP                 = 0x1C ;
 
+const uint8_t RS_PKT_SUBTYPE_SUBSCRIBED_CHAT_LOBBY_CONFIG = 0x1D ;
+
 typedef uint64_t 		ChatLobbyId ;
 typedef uint64_t 		ChatLobbyMsgId ;
 typedef std::string 	ChatLobbyNickName ;
@@ -298,6 +301,19 @@ struct RsPrivateChatMsgConfigItem : RsChatItem
 	uint32_t recvTime;
 };
 
+class RsSubscribedChatLobbyConfigItem: public RsChatItem
+{
+public:
+    RsSubscribedChatLobbyConfigItem() :RsChatItem(RS_PKT_SUBTYPE_SUBSCRIBED_CHAT_LOBBY_CONFIG) {}
+	virtual ~RsSubscribedChatLobbyConfigItem() {}
+
+    virtual void clear() { RsChatItem::clear(); info.clear(); }
+
+	void serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx);
+
+    ChatLobbyInfo info;
+};
+
 class RsChatLobbyConfigItem: public RsChatItem
 {
 public:

libretroshare/src/file_sharing/p3filelists.cc

@@ -968,16 +968,18 @@ int p3FileDatabase::getSharedDirStatistics(const RsPeerId& pid,SharedDirStats& s
     }
 }
 
-void p3FileDatabase::removeExtraFile(const RsFileHash& hash)
+bool p3FileDatabase::removeExtraFile(const RsFileHash& hash)
 {
+	bool ret = false;
     {
     RS_STACK_MUTEX(mFLSMtx) ;
 
-    mExtraFiles->removeExtraFile(hash);
+	ret = mExtraFiles->removeExtraFile(hash);
     mLastExtraFilesCacheUpdate = 0 ; // forced cache reload
     }
 
     RsServer::notify()->notifyListChange(NOTIFY_LIST_DIRLIST_LOCAL, 0);
+	return ret;
 }
 
 void p3FileDatabase::getExtraFilesDirDetails(void *ref,DirectoryStorage::EntryIndex e,DirDetails& d) const

libretroshare/src/file_sharing/p3filelists.h

@@ -109,8 +109,8 @@ class p3FileDatabase: public p3Service, public p3Config, public ftSearch //, pub
         virtual int  SearchKeywords(const std::list<std::string>& keywords, std::list<DirDetails>& results,FileSearchFlags flags,const RsPeerId& peer_id) ;
         virtual int  SearchBoolExp(RsRegularExpression::Expression *exp, std::list<DirDetails>& results,FileSearchFlags flags,const RsPeerId& peer_id) const ;
 
-        // Extra file list
-        virtual void removeExtraFile(const RsFileHash& hash);
+	// Extra file list
+	virtual bool removeExtraFile(const RsFileHash& hash);
 
 		// Interface for browsing dir hierarchy
 		//

libretroshare/src/ft/ftextralist.cc

@@ -3,7 +3,8 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright 2008 by Robert Fernie <retroshare@lunamutt.com>                   *
+ * Copyright (C) 2008  Robert Fernie <retroshare@lunamutt.com>                 *
+ * Copyright (C) 2018-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -272,7 +273,8 @@ bool	ftExtraList::cleanupEntry(std::string /*path*/, TransferRequestFlags /*flag
 		 * file is removed after period.
 		 **/
 
-bool 	ftExtraList::hashExtraFile(std::string path, uint32_t period, TransferRequestFlags flags)
+bool ftExtraList::hashExtraFile(
+        std::string path, uint32_t period, TransferRequestFlags flags )
 {
 #ifdef  DEBUG_ELIST
 	std::cerr << "ftExtraList::hashExtraFile() path: " << path;
@@ -282,12 +284,25 @@ bool 	ftExtraList::hashExtraFile(std::string path, uint32_t period, TransferRequ
 	std::cerr << std::endl;
 #endif
 
-	/* add into queue */
-	RS_STACK_MUTEX(extMutex);
+	auto failure = [](std::string errMsg)
+	{
+		RsErr() << __PRETTY_FUNCTION__ << " " << errMsg << std::endl;
+		return false;
+	};
+
+	if(!RsDirUtil::fileExists(path))
+		return failure("file: " + path + "not found");
+
+	if(RsDirUtil::checkDirectory(path))
+		return failure("Cannot add a directory: " + path + "as extra file");
 
 	FileDetails details(path, period, flags);
-	details.info.age = time(NULL) + period;
-	mToHash.push_back(details);
+	details.info.age = static_cast<int>(time(nullptr) + period);
+
+	{
+		RS_STACK_MUTEX(extMutex);
+		mToHash.push_back(details); /* add into queue */
+	}
 
 	return true;
 }

libretroshare/src/ft/ftserver.cc

@@ -678,14 +678,13 @@ bool  ftServer::ExtraFileAdd(std::string fname, const RsFileHash& hash, uint64_t
 }
 
 bool ftServer::ExtraFileRemove(const RsFileHash& hash)
-{
-	mFileDatabase->removeExtraFile(hash);
-    return true;
-}
+{ return mFileDatabase->removeExtraFile(hash); }
 
-bool ftServer::ExtraFileHash(std::string localpath, uint32_t period, TransferRequestFlags flags)
+bool ftServer::ExtraFileHash(
+        std::string localpath, rstime_t period, TransferRequestFlags flags )
 {
-	return mFtExtra->hashExtraFile(localpath, period, flags);
+	return mFtExtra->hashExtraFile(
+	            localpath, static_cast<uint32_t>(period), flags );
 }
 
 bool ftServer::ExtraFileStatus(std::string localpath, FileInfo &info)

libretroshare/src/ft/ftserver.h

@@ -181,7 +181,7 @@ public:
          ***/
     virtual bool ExtraFileAdd(std::string fname, const RsFileHash& hash, uint64_t size, uint32_t period, TransferRequestFlags flags);
     virtual bool ExtraFileRemove(const RsFileHash& hash);
-    virtual bool ExtraFileHash(std::string localpath, uint32_t period, TransferRequestFlags flags);
+	virtual bool ExtraFileHash(std::string localpath, rstime_t period, TransferRequestFlags flags);
     virtual bool ExtraFileStatus(std::string localpath, FileInfo &info);
     virtual bool ExtraFileMove(std::string fname, const RsFileHash& hash, uint64_t size, std::string destpath);
 

libretroshare/src/gossipdiscovery/p3gossipdiscovery.cc

@@ -100,8 +100,9 @@ void DiscPgpInfo::mergeFriendList(const std::set<PGPID> &friends)
 p3discovery2::p3discovery2(
         p3PeerMgr* peerMgr, p3LinkMgr* linkMgr, p3NetMgr* netMgr,
         p3ServiceControl* sc, RsGixs* gixs ) :
-    p3Service(),  mRsEventsHandle(0), mPeerMgr(peerMgr), mLinkMgr(linkMgr), mNetMgr(netMgr),
-    mServiceCtrl(sc), mGixs(gixs), mDiscMtx("p3discovery2"), mLastPgpUpdate(0)
+    p3Service(), mRsEventsHandle(0), mPeerMgr(peerMgr), mLinkMgr(linkMgr),
+    mNetMgr(netMgr), mServiceCtrl(sc), mGixs(gixs), mDiscMtx("p3discovery2"),
+    mLastPgpUpdate(0)
 {
 	Dbg3() << __PRETTY_FUNCTION__ << std::endl;
 
@@ -111,9 +112,12 @@ p3discovery2::p3discovery2(
 	// Add self into PGP FriendList.
 	mFriendList[AuthGPG::getAuthGPG()->getGPGOwnId()] = DiscPgpInfo();
 
-	rsEvents->registerEventsHandler(
-	            [this](const RsEvent& event){ rsEventsHandler(event); },
-	            mRsEventsHandle );
+	if(rsEvents)
+		rsEvents->registerEventsHandler(
+		            [this](std::shared_ptr<const RsEvent> event)
+		{
+			rsEventsHandler(*event);
+		}, mRsEventsHandle ); // mRsEventsHandle is zeroed in initializer list
 }
 
 
@@ -1240,12 +1244,9 @@ void p3discovery2::recvInvite(
         std::unique_ptr<RsGossipDiscoveryInviteItem> inviteItem )
 {
 	typedef RsGossipDiscoveryFriendInviteReceivedEvent Evt_t;
-
-	// Ensure rsEvents is not deleted while we use it
-	std::shared_ptr<RsEvents> lockedRsEvents = rsEvents;
-	if(lockedRsEvents)
-		lockedRsEvents->postEvent(
-		            std::unique_ptr<Evt_t>(new Evt_t(inviteItem->mInvite)) );
+	if(rsEvents)
+		rsEvents->postEvent(
+		            std::shared_ptr<Evt_t>(new Evt_t(inviteItem->mInvite)) );
 }
 
 void p3discovery2::rsEventsHandler(const RsEvent& event)

libretroshare/src/gxstrans/p3gxstrans.cc

@@ -3,7 +3,7 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright (C) 2016-2017  Gioacchino Mazzurco <gio@eigenlab.org>             *
+ * Copyright (C) 2016-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -22,12 +22,13 @@
 #include "util/rsdir.h"
 #include "gxstrans/p3gxstrans.h"
 #include "util/stacktrace.h"
+#include "util/rsdebug.h"
 
 //#define DEBUG_GXSTRANS 1
 
 typedef unsigned int uint;
 
-RsGxsTrans *rsGxsTrans = NULL ;
+/*extern*/ RsGxsTrans* rsGxsTrans = nullptr;
 
 const uint32_t p3GxsTrans::MAX_DELAY_BETWEEN_CLEANUPS = 900; // every 15 mins. Could be less.
 
@@ -240,10 +241,7 @@ void p3GxsTrans::handleResponse(uint32_t token, uint32_t req_type)
 		if(!have_preferred_group)
 		{
 			/* This is true only at first run when we haven't received mail
-			 * distribuition groups from friends
-			 * TODO: We should check if we have some connected friend too, to
-			 * avoid to create yet another never used mail distribution group.
-			 */
+			 * distribuition groups from friends */
 
 #ifdef DEBUG_GXSTRANS
 			std::cerr << "p3GxsTrans::handleResponse(...) preferredGroupId.isNu"
@@ -621,9 +619,10 @@ void p3GxsTrans::service_tick()
 				}
 				else
 				{
-					/* TODO: It is a receipt for a message sent by someone else
+					/* It is a receipt for a message sent by someone else
 					 * we can delete original mail from our GXS DB without
-					 * waiting for GXS_STORAGE_PERIOD */
+					 * waiting for GXS_STORAGE_PERIOD, this has been implemented
+					 * already by Cyril into GxsTransIntegrityCleanupThread */
 				}
 				break;
 			}
@@ -964,9 +963,9 @@ void p3GxsTrans::locked_processOutgoingRecord(OutgoingRecord& pr)
 		{
 		case RsGxsTransEncryptionMode::CLEAR_TEXT:
 		{
-			std::cerr << "p3GxsTrans::sendMail(...) you are sending a mail "
-			          << "without encryption, everyone can read it!"
-			          << std::endl;
+			RsWarn() << __PRETTY_FUNCTION__ << " you are sending a mail "
+			         << "without encryption, everyone can read it!"
+			         << std::endl;
 			break;
 		}
 		case RsGxsTransEncryptionMode::RSA:
@@ -986,15 +985,15 @@ void p3GxsTrans::locked_processOutgoingRecord(OutgoingRecord& pr)
 			}
 			else
 			{
-				std::cerr << "p3GxsTrans::sendMail(...) RSA encryption failed! "
-				          << "error_status: " << encryptError << std::endl;
+				RsErr() << __PRETTY_FUNCTION__ << " RSA encryption failed! "
+				        << "error_status: " << encryptError << std::endl;
 				pr.status = GxsTransSendStatus::FAILED_ENCRYPTION;
 				goto processingFailed;
 			}
 		}
 		case RsGxsTransEncryptionMode::UNDEFINED_ENCRYPTION:
 		default:
-			std::cerr << "p3GxsTrans::sendMail(...) attempt to send mail with "
+			RsErr() << __PRETTY_FUNCTION__ << " attempt to send mail with "
 			          << "wrong EncryptionMode: "
 			          << static_cast<uint>(pr.mailItem.cryptoType)
 			          << " dropping mail!" << std::endl;
@@ -1040,7 +1039,8 @@ void p3GxsTrans::locked_processOutgoingRecord(OutgoingRecord& pr)
 	{
 		RS_STACK_MUTEX(mIngoingMutex);
 		auto range = mIncomingQueue.equal_range(pr.mailItem.mailId);
-		bool changed = false ;
+		bool changed = false;
+		bool received = false;
 
 		for( auto it = range.first; it != range.second; ++it)
 		{
@@ -1051,14 +1051,21 @@ void p3GxsTrans::locked_processOutgoingRecord(OutgoingRecord& pr)
 				mIncomingQueue.erase(it); delete rt;
 				pr.status = GxsTransSendStatus::RECEIPT_RECEIVED;
 
-				changed = true ;
+				changed = true;
+				received = true;
 				break;
 			}
 		}
+
+		if(!received && time(nullptr) - pr.sent_ts > GXS_STORAGE_PERIOD)
+		{
+			changed = true;
+			pr.status = GxsTransSendStatus::FAILED_TIMED_OUT;
+		}
+
 		if(changed)
 			IndicateConfigChanged();
 
-		// TODO: Resend message if older then treshold
 		break;
 	}
 	case GxsTransSendStatus::RECEIPT_RECEIVED:
@@ -1067,14 +1074,13 @@ void p3GxsTrans::locked_processOutgoingRecord(OutgoingRecord& pr)
 processingFailed:
 	case GxsTransSendStatus::FAILED_RECEIPT_SIGNATURE:
 	case GxsTransSendStatus::FAILED_ENCRYPTION:
+	case GxsTransSendStatus::FAILED_TIMED_OUT:
 	default:
-	{
-		std::cout << "p3GxsTrans::processRecord(" << pr.mailItem.mailId
-		          << ") failed with: " << static_cast<uint>(pr.status)
+		RsErr() << __PRETTY_FUNCTION__ << " processing:" << pr.mailItem.mailId
+		          << " failed with: " << static_cast<uint>(pr.status)
 		          << std::endl;
 		break;
 	}
-	}
 }
 
 void p3GxsTrans::notifyClientService(const OutgoingRecord& pr)

libretroshare/src/gxstrans/p3gxstrans.h

@@ -3,7 +3,7 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright (C) 2016-2017  Gioacchino Mazzurco <gio@eigenlab.org>             *
+ * Copyright (C) 2016-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -21,7 +21,7 @@
  *******************************************************************************/
 #pragma once
 
-#include <stdint.h>
+#include <cstdint>
 #include <unordered_map>
 #include <map>
 
@@ -70,7 +70,7 @@ struct MsgSizeCount
 };
 
 /**
- * @brief p3GxsTrans is a mail delivery service based on GXS.
+ * @brief p3GxsTrans asyncronous redundant small mail trasport on top of GXS.
  * p3GxsTrans is capable of asynchronous mail delivery and acknowledgement.
  * p3GxsTrans is meant to be capable of multiple encryption options,
  * @see RsGxsTransEncryptionMode at moment messages are encrypted using RSA

libretroshare/src/jsonapi/jsonapi.cpp

@@ -289,7 +289,8 @@ JsonApiServer::JsonApiServer(uint16_t port, const std::string& bindAddress,
 		};
 		session->yield(rb::OK, headers);
 
-		size_t reqSize = session->get_request()->get_header("Content-Length", 0);
+		size_t reqSize = static_cast<size_t>(
+		            session->get_request()->get_header("Content-Length", 0) );
 		session->fetch( reqSize, [this](
 		                const std::shared_ptr<rb::Session> session,
 		                const rb::Bytes& body )
@@ -302,24 +303,28 @@ JsonApiServer::JsonApiServer(uint16_t port, const std::string& bindAddress,
 
 			const std::weak_ptr<rb::Session> weakSession(session);
 			RsEventsHandlerId_t hId = rsEvents->generateUniqueHandlerId();
-			std::function<void(const RsEvent&)> multiCallback =
-			        [weakSession, hId](const RsEvent& event)
+			std::function<void(std::shared_ptr<const RsEvent>)> multiCallback =
+			        [this, weakSession, hId](std::shared_ptr<const RsEvent> event)
 			{
-				auto session = weakSession.lock();
-				if(!session || session->is_closed())
+				mService.schedule( [weakSession, hId, event]()
 				{
-					if(rsEvents) rsEvents->unregisterEventsHandler(hId);
-					return;
-				}
+					auto session = weakSession.lock();
+					if(!session || session->is_closed())
+					{
+						if(rsEvents) rsEvents->unregisterEventsHandler(hId);
+						return;
+					}
 
-				RsGenericSerializer::SerializeContext ctx;
-				RsTypeSerializer::serial_process(
-				            RsGenericSerializer::TO_JSON, ctx,
-				            const_cast<RsEvent&>(event), "event" );
+					RsGenericSerializer::SerializeContext ctx;
+					RsTypeSerializer::serial_process(
+					            RsGenericSerializer::TO_JSON, ctx,
+					            *const_cast<RsEvent*>(event.get()), "event" );
 
-				std::stringstream message;
-				message << "data: " << compactJSON << ctx.mJson << "\n\n";
-				session->yield(message.str());
+					std::stringstream message;
+					message << "data: " << compactJSON << ctx.mJson << "\n\n";
+
+					session->yield(message.str());
+				} );
 			};
 
 			bool retval = rsEvents->registerEventsHandler(multiCallback, hId);

libretroshare/src/pgp/pgpauxutils.h

@@ -23,6 +23,7 @@
 
 #include "retroshare/rsids.h"
 #include "retroshare/rstypes.h"
+#include "util/rsdeprecate.h"
 
 /* This is a small collection of PGP functions that are widely used in libretroshare.
  * This interface class allows these functions to be easily mocked for testing.
@@ -40,6 +41,9 @@ class PgpAuxUtils
 
 	virtual bool parseSignature(unsigned char *sign, unsigned int signlen, RsPgpId& issuer) const =0;
 	virtual bool VerifySignBin(const void *data, uint32_t len, unsigned char *sign, unsigned int signlen, const PGPFingerprintType& withfingerprint) = 0;
+
+	/** @deprecated this method depends on retroshare-gui to work */
+	RS_DEPRECATED_FOR("AuthGPG::SignDataBin")
 	virtual bool askForDeferredSelfSignature(const void *data, const uint32_t len, unsigned char *sign, unsigned int *signlen,int& signature_result, std::string reason) = 0;
 };
 

libretroshare/src/pqi/authssl.cc

@@ -311,7 +311,7 @@ bool AuthSSLimpl::active() { return init; }
 
 int AuthSSLimpl::InitAuth(
         const char* cert_file, const char* priv_key_file, const char* passwd,
-        std::string /*alternative_location_name*/ )
+        std::string locationName )
 {
 	/* single call here si don't need to invoke mutex yet */
 	static int initLib = 0;
@@ -520,6 +520,8 @@ int AuthSSLimpl::InitAuth(
 	else
 		std::cerr << std::endl;
 
+	mOwnLocationName = locationName;
+
 	init = 1;
 	return 1;
 }
@@ -575,7 +577,7 @@ const RsPeerId& AuthSSLimpl::OwnId()
 }
 
 std::string AuthSSLimpl::getOwnLocation()
-{ return RsX509Cert::getCertLocation(*mOwnCert); }
+{ return mOwnLocationName; }
 
 std::string AuthSSLimpl::SaveOwnCertificateToString()
 { return saveX509ToPEM(mOwnCert); }

libretroshare/src/pqi/authssl.h

@@ -98,7 +98,7 @@ public:
 	virtual bool active() = 0;
 	virtual int InitAuth(
 	        const char* srvr_cert, const char* priv_key, const char* passwd,
-	        std::string alternative_location_name ) = 0;
+	        std::string locationName ) = 0;
 	virtual bool CloseAuth() = 0;
 
 	/*********** Overloaded Functions from p3AuthMgr **********/
@@ -198,7 +198,7 @@ public:
 
 	bool active() override;
 	int InitAuth( const char *srvr_cert, const char *priv_key,
-	              const char *passwd, std::string alternative_location_name )
+	              const char *passwd, std::string locationName )
 	override;
 
 	bool CloseAuth() override;
@@ -278,6 +278,14 @@ private:
 	RsPeerId mOwnId;
 	X509* mOwnCert;
 
+	/**
+	 * If the location name is included in SSL certificate it becomes a public
+	 * information, because anyone able to open an SSL connection to the host is
+	 * able to read it. To avoid that location name is now stored separately and
+	 * and not included in the SSL certificate.
+	 */
+	std::string mOwnLocationName;
+
 	RsMutex sslMtx;  /* protects all below */
 
 	EVP_PKEY* mOwnPrivateKey;

libretroshare/src/pqi/p3linkmgr.cc

@@ -477,12 +477,24 @@ void p3LinkMgrIMPL::tickMonitors()
 				if (peer.actions & RS_PEER_CONNECTED)
 				{
 					p3Notify *notify = RsServer::notify();
+
 					if (notify)
 					{
+                        // normally these two below should disappear: there's no notion of popup in libretroshare.
+                        // all GUI-type display features should be chosen in NotifyQt.
 						notify->AddPopupMessage(RS_POPUP_CONNECT, peer.id.toStdString(),"", "Online: ");
 						notify->AddFeedItem(RS_FEED_ITEM_PEER_CONNECT, peer.id.toStdString());
+
+						notify->notifyPeerConnected(peer.id.toStdString());
 					}
 				}
+				if (peer.actions & RS_PEER_DISCONNECTED)
+				{
+					p3Notify *notify = RsServer::notify();
+
+					if (notify)
+						notify->notifyPeerDisconnected(peer.id.toStdString());
+                }
 			}
 		}
 

libretroshare/src/pqi/p3notify.cc

@@ -217,6 +217,8 @@ void p3Notify::notifyChatLobbyEvent(uint64_t lobby_id, uint32_t event_type,const
 void p3Notify::notifyListPreChange(int list, int type) { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyListPreChange(list,type) ; }
 void p3Notify::notifyListChange   (int list, int type) { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyListChange   (list,type) ; }
 
+void p3Notify::notifyPeerConnected (const std::string& peer_id)                                                                 { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyPeerConnected(peer_id); }
+void p3Notify::notifyPeerDisconnected (const std::string& peer_id)                                                              { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyPeerDisconnected(peer_id); }
 void p3Notify::notifyErrorMsg      (int list, int sev, std::string msg)                                                         { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyErrorMsg(list,sev,msg) ; }
 void p3Notify::notifyChatMessage   (const ChatMessage &msg)                                                                     { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyChatMessage(msg) ; }
 void p3Notify::notifyChatStatus    (const ChatId&  chat_id, const std::string& status_string)                                   { FOR_ALL_NOTIFY_CLIENTS (*it)->notifyChatStatus(chat_id,status_string) ; }

libretroshare/src/pqi/p3notify.h

@@ -91,6 +91,8 @@ class p3Notify: public RsNotify
 
 		// Notifications of clients. Can be called from anywhere inside libretroshare.
 		//
+		void notifyPeerConnected              (const std::string& /* peer_id */);
+		void notifyPeerDisconnected           (const std::string& /* peer_id */);
 		void notifyListPreChange              (int /* list */, int /* type */) ;
 		void notifyListChange                 (int /* list */, int /* type */) ;
 		void notifyErrorMsg                   (int /* list */, int /* sev  */, std::string /* msg */) ;

libretroshare/src/retroshare/rsbroadcastdiscovery.h

@@ -46,19 +46,17 @@ extern std::shared_ptr<RsBroadcastDiscovery> rsBroadcastDiscovery;
 
 struct RsBroadcastDiscoveryResult : RsSerializable
 {
-	PGPFingerprintType mPgpFingerprint;
 	RsPeerId mSslId;
 	std::string mProfileName;
-	RsUrl locator;
+	RsUrl mLocator;
 
 	/// @see RsSerializable
 	void serial_process( RsGenericSerializer::SerializeJob j,
 	                     RsGenericSerializer::SerializeContext& ctx) override
 	{
-		RS_SERIAL_PROCESS(mPgpFingerprint);
 		RS_SERIAL_PROCESS(mSslId);
 		RS_SERIAL_PROCESS(mProfileName);
-		RS_SERIAL_PROCESS(locator);
+		RS_SERIAL_PROCESS(mLocator);
 	}
 
 	RsBroadcastDiscoveryResult() = default;

libretroshare/src/retroshare/rsevents.h

@@ -37,7 +37,7 @@ class RsEvents;
  * TODO: this should become std::weak_ptr once we have a reasonable services
  * management.
  */
-extern std::shared_ptr<RsEvents> rsEvents;
+extern RsEvents* rsEvents;
 
 /**
  * @brief Events types.
@@ -116,21 +116,20 @@ public:
 	 * @return False on error, true otherwise.
 	 */
 	virtual bool postEvent(
-	        std::unique_ptr<RsEvent> event,
+	        std::shared_ptr<const RsEvent> event,
 	        std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
 	        ) = 0;
 
 	/**
 	 * @brief Send event directly to handlers. Blocking API
-	 * The handlers get exectuded on the caller thread, ensuring the function
-	 * returns only after the event has been handled.
+	 * The handlers get exectuded on the caller thread.
 	 * @param[in] event
 	 * @param[out] errorMessage Optional storage for error messsage, meaningful
 	 *                          only on failure.
 	 * @return False on error, true otherwise.
 	 */
 	virtual bool sendEvent(
-	        const RsEvent& event,
+	        std::shared_ptr<const RsEvent> event,
 	        std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
 	        ) = 0;
 
@@ -155,7 +154,7 @@ public:
 	 * @return False on error, true otherwise.
 	 */
 	virtual bool registerEventsHandler(
-	        std::function<void(const RsEvent&)> multiCallback,
+	        std::function<void(std::shared_ptr<const RsEvent>)> multiCallback,
 	        RsEventsHandlerId_t& hId = RS_DEFAULT_STORAGE_PARAM(RsEventsHandlerId_t, 0)
 	        ) = 0;
 

libretroshare/src/retroshare/rsfiles.h

@@ -3,7 +3,8 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright 2008-2008 by Robert Fernie <retroshare@lunamutt.com>              *
+ * Copyright (C) 2008  Robert Fernie <retroshare@lunamutt.com>                 *
+ * Copyright (C) 2018-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -208,7 +209,7 @@ public:
 	virtual ~RsFiles() {}
 
 	/**
-	 * Provides file data for the gui, media streaming or rpc clients.
+	 * @brief Provides file data for the gui, media streaming or rpc clients.
 	 * It may return unverified chunks. This allows streaming without having to
 	 * wait for hashes or completion of the file.
 	 * This function returns an unspecified amount of bytes. Either as much data
@@ -224,7 +225,7 @@ public:
 	 * @param[in] offset where the desired block starts
 	 * @param[inout] requested_size size of pre-allocated data. Will be updated
 	 * 	by the function.
-	 * @param data pre-allocated memory chunk of size 'requested_size' by the
+	 * @param[out] data pre-allocated memory chunk of size 'requested_size' by the
 	 * 	client
 	 * @return Returns false in case
 	 * 	- the files is not available on the local node
@@ -422,22 +423,47 @@ public:
 	 * @brief Get details about the upload with given hash
 	 * @jsonapi{development}
 	 * @param[in] hash file identifier
-	 * @param[in] peer_id peer identifier
+	 * @param[in] peerId peer identifier
 	 * @param[out] map storage for chunk info
 	 * @return true if file found, false otherwise
 	 */
 	virtual bool FileUploadChunksDetails(
-	        const RsFileHash& hash, const RsPeerId& peer_id,
+	        const RsFileHash& hash, const RsPeerId& peerId,
 	        CompressedChunkMap& map ) = 0;
 
-		/***
-		 * Extra List Access
-		 ***/
-		//virtual bool ExtraFileAdd(std::string fname, std::string hash, uint64_t size, uint32_t period, TransferRequestFlags flags) = 0;
-		virtual bool ExtraFileRemove(const RsFileHash& hash) = 0;
-		virtual bool ExtraFileHash(std::string localpath, uint32_t period, TransferRequestFlags flags) = 0;
-		virtual bool ExtraFileStatus(std::string localpath, FileInfo &info) = 0;
-		virtual bool ExtraFileMove(std::string fname, const RsFileHash& hash, uint64_t size, std::string destpath) = 0;
+	/**
+	 * @brief Remove file from extra fila shared list
+	 * @jsonapi{development}
+	 * @param[in] hash hash of the file to remove
+	 * @return return false on error, true otherwise
+	 */
+	virtual bool ExtraFileRemove(const RsFileHash& hash) = 0;
+
+	/**
+	 * @brief Add file to extra shared file list
+	 * @jsonapi{development}
+	 * @param[in] localpath path of the file
+	 * @param[in] period how much time the file will be kept in extra list in
+	 *                   seconds
+	 * @param[in] flags sharing policy flags ex: RS_FILE_REQ_ANONYMOUS_ROUTING
+	 * @return false on error, true otherwise
+	 */
+	virtual bool ExtraFileHash(
+	        std::string localpath, rstime_t period, TransferRequestFlags flags
+	        ) = 0;
+
+	/**
+	 * @brief Get extra file information
+	 * @jsonapi{development}
+	 * @param[in] localpath path of the file
+	 * @param[out] info storage for the file information
+	 * @return false on error, true otherwise
+	 */
+	virtual bool ExtraFileStatus(std::string localpath, FileInfo &info) = 0;
+
+	virtual bool ExtraFileMove(
+	        std::string fname, const RsFileHash& hash, uint64_t size,
+	        std::string destpath ) = 0;
 
 	/**
 	 * @brief Request directory details, subsequent multiple call may be used to

libretroshare/src/retroshare/rsflags.h

@@ -1,6 +1,37 @@
+/*******************************************************************************
+ * libretroshare/src/retroshare: rsflags.h                                     *
+ *                                                                             *
+ * libretroshare: retroshare core library                                      *
+ *                                                                             *
+ * Copyright 2012-2019 by Retroshare Team <contact@retroshare.cc>              *
+ *                                                                             *
+ * This program is free software: you can redistribute it and/or modify        *
+ * it under the terms of the GNU Lesser General Public License as              *
+ * published by the Free Software Foundation, either version 3 of the          *
+ * License, or (at your option) any later version.                             *
+ *                                                                             *
+ * This program is distributed in the hope that it will be useful,             *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of              *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                *
+ * GNU Lesser General Public License for more details.                         *
+ *                                                                             *
+ * You should have received a copy of the GNU Lesser General Public License    *
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
+ *                                                                             *
+ *******************************************************************************/
 #pragma once
 
-#include <stdint.h>
+#include <cstdint>
+
+/* G10h4ck: TODO we should redefine flags in a way that the flag declaration and
+ * the flags values (bit fields) would be strongly logically linked.
+ * A possible way is to take an enum class containing the names of each
+ * bitfield and corresponding value as template parameter, this way would also
+ * avoid the need of dumb template parameter that is used only to make the
+ * types incompatible but that doesn't help finding what are the possible values
+ * for a kind of flag. Another appealing approach seems the first one described
+ * here https://softwareengineering.stackexchange.com/questions/194412/using-scoped-enums-for-bit-flags-in-c
+ * a few simple macros could be used instead of the template class */
 
 // This class provides a representation for flags that can be combined with bitwise
 // operations. However, because the class is templated with an id, it's not possible to 

libretroshare/src/retroshare/rsgxschannels.h

@@ -142,10 +142,13 @@ public:
 	 *                       posted
 	 * @param[in]  threadId  Id of the post (that is a thread) in the channel
 	 *                       where the comment is placed
+	 * @param[in]  comment   UTF-8 string containing the comment itself
+	 * @param[in]  authorId  Id of the author of the comment
 	 * @param[in]  parentId  Id of the parent of the comment that is either a
 	 *                       channel post Id or the Id of another comment.
-	 * @param[in]  authorId  Id of the author of the comment
-	 * @param[in]  comment   UTF-8 string containing the comment itself
+	 * @param[in]  origCommentId  If this is supposed to replace an already
+	 *                            existent comment, the id of the old post.
+	 *                            If left blank a new post will be created.
 	 * @param[out] commentMessageId Optional storage for the id of the comment
 	 *                              that was created, meaningful only on success.
 	 * @param[out] errorMessage Optional storage for error message, meaningful
@@ -155,9 +158,10 @@ public:
 	virtual bool createCommentV2(
 	        const RsGxsGroupId&   channelId,
 	        const RsGxsMessageId& threadId,
-	        const RsGxsMessageId& parentId,
-	        const RsGxsId&        authorId,
 	        const std::string&    comment,
+	        const RsGxsId&        authorId,
+	        const RsGxsMessageId& parentId = RsGxsMessageId(),
+	        const RsGxsMessageId& origCommentId = RsGxsMessageId(),
 	        RsGxsMessageId&       commentMessageId = RS_DEFAULT_STORAGE_PARAM(RsGxsMessageId),
 	        std::string&          errorMessage     = RS_DEFAULT_STORAGE_PARAM(std::string)
 	        ) = 0;

libretroshare/src/retroshare/rsgxscommon.h

@@ -142,19 +142,6 @@ struct RsGxsComment : RsSerializable
 		RS_SERIAL_PROCESS(mOwnVote);
 		RS_SERIAL_PROCESS(mVotes);
 	}
-
-	const std::ostream &print(std::ostream &out, std::string indent = "", std::string varName = "") const {
-		out << indent << varName << " of RsGxsComment Values ###################" << std::endl;
-		mMeta.print(out, indent + "  ", "mMeta");
-		out << indent << "  mComment: " << mComment << std::endl;
-		out << indent << "  mUpVotes: " << mUpVotes << std::endl;
-		out << indent << "  mDownVotes: " << mDownVotes << std::endl;
-		out << indent << "  mScore: " << mScore << std::endl;
-		out << indent << "  mOwnVote: " << mOwnVote << std::endl;
-		out << indent << "  mVotes.size(): " << mVotes.size() << std::endl;
-		out << indent << "######################################################" << std::endl;
-		return out;
-	}
 };
 
 

libretroshare/src/retroshare/rsgxsflags.h

@@ -52,12 +52,11 @@ namespace GXS_SERV {
     static const uint32_t FLAG_AUTHOR_AUTHENTICATION_MASK           = 0x0000ff00;
     static const uint32_t FLAG_AUTHOR_AUTHENTICATION_NONE           = 0x00000000;
     static const uint32_t FLAG_AUTHOR_AUTHENTICATION_GPG            = 0x00000100;   // Anti-spam feature. Allows to ask higher reputation to anonymous IDs
-    static const uint32_t FLAG_AUTHOR_AUTHENTICATION_REQUIRED       = 0x00000200;   // unused
+	static const uint32_t FLAG_AUTHOR_AUTHENTICATION_REQUIRED       = 0x00000200;
     static const uint32_t FLAG_AUTHOR_AUTHENTICATION_IFNOPUBSIGN    = 0x00000400;	// ???
     static const uint32_t FLAG_AUTHOR_AUTHENTICATION_TRACK_MESSAGES = 0x00000800;	// not used anymore
     static const uint32_t FLAG_AUTHOR_AUTHENTICATION_GPG_KNOWN      = 0x00001000;   // Anti-spam feature. Allows to ask higher reputation to unknown IDs and anonymous IDs
 
-    // These are *not used*
     static const uint32_t FLAG_GROUP_SIGN_PUBLISH_MASK       = 0x000000ff;
     static const uint32_t FLAG_GROUP_SIGN_PUBLISH_ENCRYPTED  = 0x00000001;
     static const uint32_t FLAG_GROUP_SIGN_PUBLISH_ALLSIGNED  = 0x00000002;	// unused

libretroshare/src/retroshare/rsgxsforums.h

@@ -3,8 +3,8 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright (C) 2012 by Robert Fernie <retroshare@lunamutt.com>               *
- * Copyright (C) 2018  Gioacchino Mazzurco <gio@eigenlab.org>                  *
+ * Copyright (C) 2012-2014  Robert Fernie <retroshare@lunamutt.com>            *
+ * Copyright (C) 2018-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -30,9 +30,9 @@
 #include "retroshare/rsgxsifacehelper.h"
 #include "serialiser/rstlvidset.h"
 #include "serialiser/rsserializable.h"
+#include "retroshare/rsgxscircles.h"
 
 
-/* The Main Interface Class - for information about your Peers */
 class RsGxsForums;
 
 /**
@@ -43,8 +43,10 @@ extern RsGxsForums* rsGxsForums;
 
 
 /** Forum Service message flags, to be used in RsMsgMetaData::mMsgFlags
- *  Gxs imposes to use the first two bytes (lower bytes) of mMsgFlags for
+ * Gxs imposes to use the first two bytes (lower bytes) of mMsgFlags for
  * private forum flags, the upper bytes being used for internal GXS stuff.
+ * @todo mixing service level flags and GXS level flag into the same member is
+ * prone to confusion, use separated members for those things
  */
 static const uint32_t RS_GXS_FORUM_MSG_FLAGS_MASK      = 0x0000000f;
 static const uint32_t RS_GXS_FORUM_MSG_FLAGS_MODERATED = 0x00000001;
@@ -54,46 +56,52 @@ static const uint32_t RS_GXS_FORUM_MSG_FLAGS_MODERATED = 0x00000001;
 
 struct RsGxsForumGroup : RsSerializable
 {
-    virtual ~RsGxsForumGroup() {}
-
+	/** Forum GXS metadata */
 	RsGroupMetaData mMeta;
+
+	/** @brief Forum desciption */
 	std::string mDescription;
 
-	/* What's below is optional, and handled by the serialiser
-	 * TODO: run away from TLV old serializables as those types are opaque to
-	 *	JSON API! */
+	/** @brief List of forum moderators ids
+	 * @todo run away from TLV old serializables as those types are opaque to
+	 * JSON API! */
 	RsTlvGxsIdSet mAdminList;
+
+	/** @brief List of forum pinned posts, those are usually displayed on top
+	 * @todo run away from TLV old serializables as those types are opaque to
+	 * JSON API! */
 	RsTlvGxsMsgIdSet mPinnedPosts;
 
 	/// @see RsSerializable
-	virtual void serial_process( RsGenericSerializer::SerializeJob j,
-	                             RsGenericSerializer::SerializeContext& ctx )
-	{
-		RS_SERIAL_PROCESS(mMeta);
-		RS_SERIAL_PROCESS(mDescription);
-		RS_SERIAL_PROCESS(mAdminList);
-		RS_SERIAL_PROCESS(mPinnedPosts);
-	}
+	virtual void serial_process(
+	        RsGenericSerializer::SerializeJob j,
+	        RsGenericSerializer::SerializeContext& ctx ) override;
 
-    // utility functions
+	~RsGxsForumGroup() override;
 
-    bool canEditPosts(const RsGxsId& id) const { return mAdminList.ids.find(id) != mAdminList.ids.end() || id == mMeta.mAuthorId; }
+	/* G10h4ck: We should avoid actual methods in this contexts as they are
+	 * invisible to JSON API */
+	bool canEditPosts(const RsGxsId& id) const;
 };
 
 struct RsGxsForumMsg : RsSerializable
 {
-    virtual ~RsGxsForumMsg() {}
-
+	/** @brief Forum post GXS metadata */
 	RsMsgMetaData mMeta;
+
+	/** @brief Forum post content */
 	std::string mMsg; 
 
 	/// @see RsSerializable
-	virtual void serial_process( RsGenericSerializer::SerializeJob j,
-	                             RsGenericSerializer::SerializeContext& ctx )
+	virtual void serial_process(
+	        RsGenericSerializer::SerializeJob j,
+	        RsGenericSerializer::SerializeContext& ctx ) override
 	{
 		RS_SERIAL_PROCESS(mMeta);
 		RS_SERIAL_PROCESS(mMsg);
 	}
+
+	~RsGxsForumMsg() override;
 };
 
 
@@ -101,23 +109,67 @@ class RsGxsForums: public RsGxsIfaceHelper
 {
 public:
 	explicit RsGxsForums(RsGxsIface& gxs) : RsGxsIfaceHelper(gxs) {}
-	virtual ~RsGxsForums() {}
+	virtual ~RsGxsForums();
 
 	/**
-	 * @brief Create forum. Blocking API.
+	 * @brief Create forum.
 	 * @jsonapi{development}
-	 * @param[inout] forum Forum data (name, description...)
-	 * @return false on error, true otherwise
+	 * @param[in]  name          Name of the forum
+	 * @param[in]  description   Optional description of the forum
+	 * @param[in]  authorId      Optional id of the froum owner author
+	 * @param[in]  moderatorsIds Optional list of forum moderators
+	 * @param[in]  circleType    Optional visibility rule, default public.
+	 * @param[in]  circleId      If the forum is not public specify the id of
+	 *                           the circle who can see the forum. Depending on
+	 *                           the value you pass for circleType this should
+	 *                           be a circle if EXTERNAL is passed, a local
+	 *                           friends group id if NODES_GROUP is passed,
+	 *                           empty otherwise.
+	 * @param[out] forumId       Optional storage for the id of the created
+	 *                           forum, meaningful only if creations succeeds.
+	 * @param[out] errorMessage  Optional storage for error messsage, meaningful
+	 *                           only if creation fail.
+	 * @return False on error, true otherwise.
 	 */
-	virtual bool createForum(RsGxsForumGroup& forum) = 0;
+	virtual bool createForumV2(
+	        const std::string& name, const std::string& description,
+	        const RsGxsId& authorId = RsGxsId(),
+	        const std::set<RsGxsId>& moderatorsIds = std::set<RsGxsId>(),
+	        RsGxsCircleType circleType = RsGxsCircleType::PUBLIC,
+	        const RsGxsCircleId& circleId = RsGxsCircleId(),
+	        RsGxsGroupId& forumId = RS_DEFAULT_STORAGE_PARAM(RsGxsGroupId),
+	        std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
+	        ) = 0;
 
 	/**
-	 * @brief Create forum message. Blocking API.
+	 * @brief Create a post on the given forum.
 	 * @jsonapi{development}
-	 * @param[inout] message
+	 * @param[in]  forumId   Id of the forum in which the post is to be
+	 *                       submitted
+	 * @param[in]  title     UTF-8 string containing the title of the post
+	 * @param[in]  mBody     UTF-8 string containing the text of the post
+	 * @param[in]  authorId  Id of the author of the comment
+	 * @param[in]  parentId  Optional Id of the parent post if this post is a
+	 *                       reply to another post, empty otherwise.
+	 * @param[in]  origPostId  If this is supposed to replace an already
+	 *                         existent post, the id of the old post.
+	 *                         If left blank a new post will be created.
+	 * @param[out] postMsgId Optional storage for the id of the created,
+	 *                       meaningful only on success.
+	 * @param[out] errorMessage Optional storage for error message, meaningful
+	 *                          only on failure.
 	 * @return false on error, true otherwise
 	 */
-	virtual bool createMessage(RsGxsForumMsg& message) = 0;
+	virtual bool createPost(
+	        const RsGxsGroupId&   forumId,
+	        const std::string&    title,
+	        const std::string&    mBody,
+	        const RsGxsId&        authorId,
+	        const RsGxsMessageId& parentId = RsGxsMessageId(),
+	        const RsGxsMessageId& origPostId = RsGxsMessageId(),
+	        RsGxsMessageId&       postMsgId = RS_DEFAULT_STORAGE_PARAM(RsGxsMessageId),
+	        std::string&          errorMessage     = RS_DEFAULT_STORAGE_PARAM(std::string)
+	        ) = 0;
 
 	/**
 	 * @brief Edit forum details.
@@ -167,7 +219,7 @@ public:
 	 */
 	virtual bool getForumContent(
 	        const RsGxsGroupId& forumId,
-	        std::set<RsGxsMessageId>& msgsIds,
+	        const std::set<RsGxsMessageId>& msgsIds,
 	        std::vector<RsGxsForumMsg>& msgs) = 0;
 
 	/**
@@ -189,6 +241,26 @@ public:
 	virtual bool subscribeToForum( const RsGxsGroupId& forumId,
 	                               bool subscribe ) = 0;
 
+	/**
+	 * @brief Create forum. Blocking API.
+	 * @jsonapi{development}
+	 * @param[inout] forum Forum data (name, description...)
+	 * @return false on error, true otherwise
+	 * @deprecated @see createForumV2
+	 */
+	RS_DEPRECATED_FOR(createForumV2)
+	virtual bool createForum(RsGxsForumGroup& forum) = 0;
+
+	/**
+	 * @brief Create forum message. Blocking API.
+	 * @jsonapi{development}
+	 * @param[inout] message
+	 * @return false on error, true otherwise
+	 * @deprecated @see createPost
+	 */
+	RS_DEPRECATED_FOR(createPost)
+	virtual bool createMessage(RsGxsForumMsg& message) = 0;
+
 	/* Specific Service Data */
 	RS_DEPRECATED_FOR("getForumsSummaries, getForumsInfo")
 	virtual bool getGroupData(const uint32_t &token, std::vector<RsGxsForumGroup> &groups) = 0;
@@ -203,4 +275,3 @@ public:
 	RS_DEPRECATED_FOR(editForum)
 	virtual bool updateGroup(uint32_t &token, RsGxsForumGroup &group) = 0;
 };
-

libretroshare/src/retroshare/rsgxsiface.h

@@ -91,6 +91,7 @@ struct RsGxsChanges : RsEvent
 	void serial_process( RsGenericSerializer::SerializeJob j,
 	                     RsGenericSerializer::SerializeContext& ctx) override
 	{
+		RsEvent::serial_process(j,ctx);
 		RS_SERIAL_PROCESS(mServiceType);
 		RS_SERIAL_PROCESS(mMsgs);
 		RS_SERIAL_PROCESS(mMsgsMeta);
@@ -99,7 +100,7 @@ struct RsGxsChanges : RsEvent
 		RS_SERIAL_PROCESS(mDistantSearchReqs);
 	}
 
-	RsTokenService* mService; // Weak pointer, not serialized
+	RsTokenService* mService; /// Weak pointer, not serialized
 };
 
 /*!

libretroshare/src/retroshare/rsgxsifacetypes.h

@@ -140,14 +140,20 @@ struct RsMsgMetaData : RsSerializable
     std::string mMsgName;
     rstime_t      mPublishTs;
 
-    /// the lower 16 bits for service, upper 16 bits for GXS
-    uint32_t    mMsgFlags;
+	/** the lower 16 bits for service, upper 16 bits for GXS
+	 * @todo mixing service level flags and GXS level flag into the same member
+	 * is prone to confusion, use separated members for those things, this could
+	 * be done without breaking network retro-compatibility */
+	uint32_t mMsgFlags;
 
     // BELOW HERE IS LOCAL DATA, THAT IS NOT FROM MSG.
     // normally READ / UNREAD flags. LOCAL Data.
 
-    /// the first 16 bits for service, last 16 for GXS
-    uint32_t    mMsgStatus;
+	/** the first 16 bits for service, last 16 for GXS
+	 * @todo mixing service level flags and GXS level flag into the same member
+	 * is prone to confusion, use separated members for those things, this could
+	 * be done without breaking network retro-compatibility */
+	uint32_t mMsgStatus;
 
     rstime_t      mChildTs;
     std::string mServiceString; // Service Specific Free-Form extra storage.
@@ -169,25 +175,6 @@ struct RsMsgMetaData : RsSerializable
 		RS_SERIAL_PROCESS(mChildTs);
 		RS_SERIAL_PROCESS(mServiceString);
 	}
-
-    const std::ostream &print(std::ostream &out, std::string indent = "", std::string varName = "") const {
-        out
-            << indent << varName << " of RsMsgMetaData Values ###################" << std::endl
-            << indent << "  mGroupId: " << mGroupId.toStdString() << std::endl
-            << indent << "  mMsgId: " << mMsgId.toStdString() << std::endl
-            << indent << "  mThreadId: " << mThreadId.toStdString() << std::endl
-            << indent << "  mParentId: " << mParentId.toStdString() << std::endl
-            << indent << "  mOrigMsgId: " << mOrigMsgId.toStdString() << std::endl
-            << indent << "  mAuthorId: " << mAuthorId.toStdString() << std::endl
-            << indent << "  mMsgName: " << mMsgName << std::endl
-            << indent << "  mPublishTs: " << mPublishTs << std::endl
-            << indent << "  mMsgFlags: " << std::hex << mMsgFlags << std::dec << std::endl
-            << indent << "  mMsgStatus: " << std::hex << mMsgStatus << std::dec << std::endl
-            << indent << "  mChildTs: " << mChildTs << std::endl
-            << indent << "  mServiceString: " << mServiceString << std::endl
-            << indent << "######################################################" << std::endl;
-        return out;
-    }
 };
 
 class GxsGroupStatistic

libretroshare/src/retroshare/rsgxstrans.h

@@ -1,3 +1,23 @@
+/*******************************************************************************
+ * libretroshare/src/retroshare: rsgxstrans.h                                  *
+ *                                                                             *
+ * libretroshare: retroshare core library                                      *
+ *                                                                             *
+ * Copyright (C) 2016-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
+ *                                                                             *
+ * This program is free software: you can redistribute it and/or modify        *
+ * it under the terms of the GNU Lesser General Public License version 3 as    *
+ * published by the Free Software Foundation.                                  *
+ *                                                                             *
+ * This program is distributed in the hope that it will be useful,             *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of              *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                *
+ * GNU Lesser General Public License for more details.                         *
+ *                                                                             *
+ * You should have received a copy of the GNU Lesser General Public License    *
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
+ *                                                                             *
+ *******************************************************************************/
 #pragma once
 
 #include "retroshare/rstokenservice.h"
@@ -41,7 +61,8 @@ enum class GxsTransSendStatus : uint8_t
 	/// Records with status >= RECEIPT_RECEIVED get deleted
 	RECEIPT_RECEIVED              = 0x0a,
 	FAILED_RECEIPT_SIGNATURE      = 0xf0,
-	FAILED_ENCRYPTION             = 0xf1
+	FAILED_ENCRYPTION             = 0xf1,
+	FAILED_TIMED_OUT              = 0xf2
 };
 
 typedef uint64_t RsGxsTransId;
@@ -79,6 +100,7 @@ struct RsGxsTransOutgoingRecord
 	RsGxsGroupId group_id ;
 };
 
+/// RetroShare GxsTrans asyncronous redundant small mail trasport on top of GXS
 class RsGxsTrans: public RsGxsIfaceHelper
 {
 public:

libretroshare/src/retroshare/rsidentity.h

@@ -244,14 +244,22 @@ struct RsIdentityUsage : RsSerializable
 		CIRCLE_MEMBERSHIP_CHECK              = 0x13
 	} ;
 
+	RS_DEPRECATED
 	RsIdentityUsage( uint16_t service, const RsIdentityUsage::UsageCode& code,
 	                 const RsGxsGroupId& gid = RsGxsGroupId(),
 	                 const RsGxsMessageId& mid = RsGxsMessageId(),
 	                 uint64_t additional_id=0,
 	                 const std::string& comment = std::string() );
 
+	RsIdentityUsage( RsServiceType service,
+	                 RsIdentityUsage::UsageCode code,
+	                 const RsGxsGroupId& gid = RsGxsGroupId(),
+	                 const RsGxsMessageId& mid = RsGxsMessageId(),
+	                 uint64_t additional_id=0,
+	                 const std::string& comment = std::string() );
+
 	/// Id of the service using that identity, as understood by rsServiceControl
-	uint16_t mServiceId;
+	RsServiceType mServiceId;
 
 	/** Specific code to use. Will allow forming the correct translated message
 	 * in the GUI if necessary. */
@@ -380,6 +388,7 @@ struct RsIdentity : RsGxsIfaceHelper
 
 	/**
 	 * @brief Get identity details, from the cache
+	 * @jsonapi{development}
 	 * @param[in] id Id of the identity
 	 * @param[out] details Storage for the identity details
 	 * @return false on error, true otherwise
@@ -400,7 +409,7 @@ struct RsIdentity : RsGxsIfaceHelper
 	 * @param[out] ids storage for the ids
 	 * @return false on error, true otherwise
 	 */
-	virtual bool getOwnSignedIds(std::vector<RsGxsId> ids) = 0;
+	virtual bool getOwnSignedIds(std::vector<RsGxsId>& ids) = 0;
 
 	/**
 	 * @brief Get own pseudonimous (unsigned) ids
@@ -408,7 +417,7 @@ struct RsIdentity : RsGxsIfaceHelper
 	 * @param[out] ids storage for the ids
 	 * @return false on error, true otherwise
 	 */
-	virtual bool getOwnPseudonimousIds(std::vector<RsGxsId> ids) = 0;
+	virtual bool getOwnPseudonimousIds(std::vector<RsGxsId>& ids) = 0;
 
 	/**
 	 * @brief Check if an id is own
@@ -468,6 +477,7 @@ struct RsIdentity : RsGxsIfaceHelper
 
 	/**
 	 * @brief Set/unset identity as contact
+	 * @jsonapi{development}
 	 * @param[in] id Id of the identity
 	 * @param[in] isContact true to set, false to unset
 	 * @return false on error, true otherwise
@@ -503,6 +513,14 @@ struct RsIdentity : RsGxsIfaceHelper
 	 */
 	virtual void setDeleteBannedNodesThreshold(uint32_t days) = 0;
 
+	/**
+	 * @brief request details of a not yet known identity to the network
+	 * @jsonapi{development}
+	 * @param[in] id id of the identity to request
+	 * @return false on error, true otherwise
+	 */
+	virtual bool requestIdentity(const RsGxsId& id) = 0;
+
 
 	RS_DEPRECATED
 	virtual bool getGroupSerializedData(

libretroshare/src/retroshare/rsinit.h

@@ -1,9 +1,8 @@
 /*******************************************************************************
  * libretroshare/src/retroshare: rsinit.h                                      *
  *                                                                             *
- * libretroshare: retroshare core library                                      *
- *                                                                             *
- * Copyright 2004-2006 by Robert Fernie <retroshare@lunamutt.com>              *
+ * Copyright (C) 2004-2014  Robert Fernie <retroshare@lunamutt.com>            *
+ * Copyright (C) 2016-2019  Gioacchino Mazzurco <gio@altermundi.net>           *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -19,8 +18,10 @@
  * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
  *                                                                             *
  *******************************************************************************/
-#ifndef RETROSHARE_INIT_INTERFACE_H
-#define RETROSHARE_INIT_INTERFACE_H
+#pragma once
+
+/// RetroShare initialization and login API
+
 
 // Initialize ok, result >= 0
 #define RS_INIT_OK              0 // Initialize ok
@@ -30,13 +31,6 @@
 #define RS_INIT_BASE_DIR_ERROR -2 // AuthGPG::InitAuth failed
 #define RS_INIT_NO_KEYRING     -3 // Keyring is empty. Need to import it.
 
-
-/****
- * #define RS_USE_PGPSSL 1
- ***/
-
-#define RS_USE_PGPSSL 1
-
 #include <stdint.h>
 #include <list>
 #include <map>
@@ -340,5 +334,3 @@ struct RsLoginHelper
 	 */
 	bool isLoggedIn();
 };
-
-#endif

libretroshare/src/retroshare/rsmsgs.h

@@ -470,6 +470,8 @@ public:
 	std::map<RsGxsId, rstime_t> gxs_ids ;			// list of non direct friend who participate. Used to display only.
 	rstime_t last_activity ;						// last recorded activity. Useful for removing dead lobbies.
 
+    virtual void clear() { gxs_ids.clear(); lobby_id = 0; lobby_name.clear(); lobby_topic.clear(); participating_friends.clear(); }
+
 	// RsSerializable interface
 public:
 	void serial_process(RsGenericSerializer::SerializeJob j, RsGenericSerializer::SerializeContext &ctx) {
@@ -831,6 +833,13 @@ virtual void getOwnAvatarData(unsigned char *& data,int& size) = 0 ;
 	 */
 	virtual void unsubscribeChatLobby(const ChatLobbyId &lobby_id) = 0;
 
+	/**
+	 * @brief sendLobbyStatusPeerLeaving notify friend nodes that we're leaving a subscribed lobby
+	 * @jsonapi{development}
+	 * @param[in] lobby_id lobby to leave
+	 */
+	virtual void sendLobbyStatusPeerLeaving(const ChatLobbyId& lobby_id) = 0;
+
 	/**
 	 * @brief setIdentityForChatLobby set the chat identit
 	 * @jsonapi{development}

libretroshare/src/retroshare/rsnotify.h

@@ -212,6 +212,8 @@ public:
 	NotifyClient() {}
 	virtual ~NotifyClient() {}
 
+    virtual void notifyPeerConnected              (const std::string& /* peer_id */) {}
+    virtual void notifyPeerDisconnected           (const std::string& /* peer_id */) {}
 	virtual void notifyListPreChange              (int /* list */, int /* type */) {}
 	virtual void notifyListChange                 (int /* list */, int /* type */) {}
 	virtual void notifyErrorMsg                   (int /* list */, int /* sev  */, std::string /* msg */) {}

libretroshare/src/retroshare/rspeers.h

@@ -231,7 +231,7 @@ struct RsPeerDetails : RsSerializable
 	
 	RsPgpId issuer;
 
-	PGPFingerprintType fpr; /* pgp fingerprint */
+	RsPgpFingerprint fpr; /* pgp fingerprint */
 	std::string authcode; 	// TODO: 2015/12/31 (cyril) what is this used for ?????
 	std::list<RsPgpId> gpgSigners;
 
@@ -499,9 +499,9 @@ public:
 	virtual RsPgpId getGPGId(const RsPeerId& sslId) = 0;
 	virtual bool isKeySupported(const RsPgpId& gpg_ids) = 0;
 	virtual bool getGPGAcceptedList(std::list<RsPgpId> &gpg_ids) = 0;
-	virtual bool getGPGSignedList(std::list<RsPgpId> &gpg_ids) = 0;//friends that we accpet to connect with but we don't want to sign their gpg key
-	virtual bool getGPGValidList(std::list<RsPgpId> &gpg_ids) = 0;
-	virtual bool getGPGAllList(std::list<RsPgpId> &gpg_ids) = 0;
+	virtual bool getGPGSignedList(std::list<RsPgpId> &gpg_ids) = 0;// keys signed by our own PGP key.
+	virtual bool getGPGValidList(std::list<RsPgpId> &gpg_ids) = 0;// all PGP keys without filtering
+	virtual bool getGPGAllList(std::list<RsPgpId> &gpg_ids) = 0;// all PGP keys as well
 	virtual bool getAssociatedSSLIds(const RsPgpId& gpg_id, std::list<RsPeerId>& ids) = 0;
 	virtual bool gpgSignData(const void *data, const uint32_t len, unsigned char *sign, unsigned int *signlen, std::string reason = "") = 0;
 

libretroshare/src/rs_upnp/UPnPBase.cpp

@@ -347,12 +347,12 @@ const std::string CUPnPLib::Element_GetAttributeByTag(
 
 
 CUPnPError::CUPnPError(
-	const CUPnPLib &upnpLib,
-	IXML_Document *errorDoc)
-:
-m_root            (upnpLib.Element_GetRootElement(errorDoc)),
-m_ErrorCode       (upnpLib.Element_GetChildValueByTag(m_root, "errorCode")),
-m_ErrorDescription(upnpLib.Element_GetChildValueByTag(m_root, "errorDescription"))
+    const CUPnPLib &upnpLib,
+    const IXML_Document *errorDoc)
+  :
+    m_root            (upnpLib.Element_GetRootElement(errorDoc)),
+    m_ErrorCode       (upnpLib.Element_GetChildValueByTag(m_root, "errorCode")),
+    m_ErrorDescription(upnpLib.Element_GetChildValueByTag(m_root, "errorDescription"))
 {
 }
 
@@ -488,7 +488,8 @@ m_timeout(1801),
 m_SCPD(NULL)
 {
 	int errcode;
-	
+	m_SID[0]=0;
+
 	std::vector<char> vscpdURL(URLBase.length() + m_SCPDURL.length() + 1);
 	char *scpdURL = &vscpdURL[0];
 	errcode = UpnpResolveURL(
@@ -1333,6 +1334,12 @@ int CUPnPControlPoint::Callback(
 		std::string devType(upnpCP->m_upnpLib.
 		    Element_GetChildValueByTag(rootDevice, "deviceType"));
 
+#ifdef UPNP_DEBUG
+		std::cerr << "CUPnPControlPoint::Callback() EventType==UPNP_DISCOVERY_SEARCH_RESULT" << std::endl
+		          << "urlBase:" << urlBase << std::endl
+		          << "devType:" << devType << std::endl;
+#endif
+
 		// Only add device if it is an InternetGatewayDevice
 		if (stdStringIsEqualCI(devType, upnpCP->m_upnpLib.UPNP_DEVICE_IGW))
 		{
@@ -1351,6 +1358,10 @@ int CUPnPControlPoint::Callback(
 			        rootDevice, urlBase,
 			        UpnpDiscovery_get_Location_cstr(d_event),
 			        UpnpDiscovery_get_Expires(d_event) );
+
+#if (UPNP_VERSION > 10624) && (UPNP_VERSION < 10800)
+			upnpCP->m_WaitForSearchTimeoutMutex.unlock();
+#endif
 		}
 
 		// Free the XML doc tree
@@ -1359,6 +1370,13 @@ int CUPnPControlPoint::Callback(
 	}
 	case UPNP_DISCOVERY_SEARCH_TIMEOUT:
 	{
+#if (UPNP_VERSION > 10624) && (UPNP_VERSION < 10800)
+		std::cerr <<  "********************************************************************************" << std::endl
+		          <<  "***                THIS SHOULD NOT HAPPEN !!!  TELL IT TO DEVS               ***" << std::endl
+		          <<  "*** UPnPBase.cpp CUPnPControlPoint::Callback() UPNP_DISCOVERY_SEARCH_TIMEOUT ***" << std::endl
+		          <<  "********************************************************************************" << std::endl;
+#endif
+
 		// Unlock the search timeout mutex
 		upnpCP->m_WaitForSearchTimeoutMutex.unlock();
 		break;

libretroshare/src/rs_upnp/UPnPBase.h

@@ -43,6 +43,7 @@
 	extern std::string stdEmptyString;
 #endif // UPNP_C
 
+//#define UPNP_DEBUG 1
 
 /**
  * Case insensitive std::string comparison
@@ -255,7 +256,7 @@ private:
 public:
 	CUPnPError(
 		const CUPnPLib &upnpLib,
-		IXML_Document *errorDoc);
+		const IXML_Document *errorDoc);
 	~CUPnPError() {}
 	const std::string &getErrorCode() const
 		{ return m_ErrorCode; }

libretroshare/src/rsserver/p3face-server.cc

@@ -35,8 +35,6 @@
 #include "pqi/p3linkmgr.h"
 #include "pqi/p3netmgr.h"
 
-int rsserverzone = 101;
-
 #include "util/rsdebug.h"
 
 #include "retroshare/rsevents.h"
@@ -86,7 +84,7 @@ RsServer::RsServer() :
 {
 	{
 		RsEventsService* tmpRsEvtPtr = new RsEventsService();
-		rsEvents.reset(tmpRsEvtPtr);
+		rsEvents = tmpRsEvtPtr;
 		startServiceThread(tmpRsEvtPtr, "RsEventsService");
 	}
 
@@ -271,8 +269,6 @@ void 	RsServer::data_tick()
         std::string out;
         rs_sprintf(out, "RsServer::run() WARNING Excessively Long Cycle Time: %g secs => Please DEBUG", cycleTime);
         std::cerr << out << std::endl;
-
-        rslog(RSL_ALERT, rsserverzone, out);
     }
 #endif
 }

libretroshare/src/rsserver/p3msgs.cc

@@ -453,6 +453,10 @@ void p3Msgs::invitePeerToLobby(const ChatLobbyId& lobby_id, const RsPeerId& peer
 {
 	mChatSrv->invitePeerToLobby(lobby_id,peer_id) ;
 }
+void p3Msgs::sendLobbyStatusPeerLeaving(const ChatLobbyId& lobby_id)
+{
+	mChatSrv->sendLobbyStatusPeerLeaving(lobby_id) ;
+}
 void p3Msgs::unsubscribeChatLobby(const ChatLobbyId& lobby_id)
 {
 	mChatSrv->unsubscribeChatLobby(lobby_id) ;

libretroshare/src/rsserver/p3msgs.h

@@ -147,6 +147,7 @@ class p3Msgs: public RsMsgs
 	  virtual void denyLobbyInvite(const ChatLobbyId& id) ;
 	  virtual void getPendingChatLobbyInvites(std::list<ChatLobbyInvite>& invites) ;
 	  virtual void unsubscribeChatLobby(const ChatLobbyId& lobby_id) ;
+	  virtual void sendLobbyStatusPeerLeaving(const ChatLobbyId& lobby_id);
       virtual bool setIdentityForChatLobby(const ChatLobbyId& lobby_id,const RsGxsId&) ;
       virtual bool getIdentityForChatLobby(const ChatLobbyId&,RsGxsId& nick) ;
       virtual bool setDefaultIdentityForChatLobby(const RsGxsId&) ;

libretroshare/src/rsserver/rsinit.cc

@@ -1,9 +1,8 @@
 /*******************************************************************************
  * libretroshare/src/retroshare: rsinit.cc                                     *
  *                                                                             *
- * libretroshare: retroshare core library                                      *
- *                                                                             *
- * Copyright 2004-2006 by Robert Fernie <retroshare@lunamutt.com>              *
+ * Copyright (C) 2004-2014  Robert Fernie <retroshare@lunamutt.com>            *
+ * Copyright (C) 2016-2019  Gioacchino Mazzurco <gio@altermundi.net>           *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -20,8 +19,7 @@
  *                                                                             *
  *******************************************************************************/
 
-/* This is an updated startup class. Class variables are hidden from
- * the GUI / External via a hidden class */
+/// RetroShare initialization and login API implementation
 
 #include <unistd.h>
 

libretroshare/src/serialiser/rstypeserializer.cc

@@ -3,8 +3,8 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright (C) 2017  Cyril Soler <csoler@users.sourceforge.net>              *
- * Copyright (C) 2018  Gioacchino Mazzurco <gio@eigenlab.org>                  *
+ * Copyright (C) 2017       Cyril Soler <csoler@users.sourceforge.net>         *
+ * Copyright (C) 2018-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -39,8 +39,7 @@
 #include <rapid_json/prettywriter.h>
 #endif // HAS_RAPIDJSON
 
-//static const uint32_t MAX_SERIALIZED_ARRAY_SIZE = 500 ;
-static const uint32_t MAX_SERIALIZED_CHUNK_SIZE = 10*1024*1024 ; // 10 MB.
+static constexpr uint32_t MAX_SERIALIZED_CHUNK_SIZE = 10*1024*1024 ; // 10 MB.
 
 #ifdef RSSERIAL_DEBUG
 #	define SAFE_GET_JSON_V() \
@@ -63,6 +62,61 @@ static const uint32_t MAX_SERIALIZED_CHUNK_SIZE = 10*1024*1024 ; // 10 MB.
 #endif // ifdef RSSERIAL_DEBUG
 
 
+//============================================================================//
+//                             std::string                                    //
+//============================================================================//
+
+template<> uint32_t RsTypeSerializer::serial_size(const std::string& str)
+{
+	return getRawStringSize(str);
+}
+template<> bool RsTypeSerializer::serialize( uint8_t data[], uint32_t size,
+                                             uint32_t& offset,
+                                             const std::string& str )
+{
+	return setRawString(data, size, &offset, str);
+}
+template<> bool RsTypeSerializer::deserialize( const uint8_t data[],
+                                               uint32_t size, uint32_t &offset,
+                                               std::string& str )
+{
+	return getRawString(data, size, &offset, str);
+}
+template<> void RsTypeSerializer::print_data( const std::string& n,
+                                              const std::string& str )
+{
+	std::cerr << "  [std::string] " << n << ": " << str << std::endl;
+}
+template<>  /*static*/
+bool RsTypeSerializer::to_JSON( const std::string& membername,
+                                const std::string& member, RsJson& jDoc )
+{
+	rapidjson::Document::AllocatorType& allocator = jDoc.GetAllocator();
+
+	rapidjson::Value key;
+	key.SetString( membername.c_str(),
+	               static_cast<rapidjson::SizeType>(membername.length()),
+	               allocator );
+
+	rapidjson::Value value;
+	value.SetString( member.c_str(),
+	                 static_cast<rapidjson::SizeType>(member.length()),
+	                 allocator );
+
+	jDoc.AddMember(key, value, allocator);
+
+	return true;
+}
+template<> /*static*/
+bool RsTypeSerializer::from_JSON( const std::string& memberName,
+                                  std::string& member, RsJson& jDoc )
+{
+	SAFE_GET_JSON_V();
+	ret = ret && v.IsString();
+	if(ret) member = v.GetString();
+	return ret;
+}
+
 //============================================================================//
 //                             Integer types                                  //
 //============================================================================//
@@ -199,7 +253,9 @@ template<> bool RsTypeSerializer::to_JSON( const std::string& memberName, \
 	rapidjson::Document::AllocatorType& allocator = jDoc.GetAllocator(); \
 	\
 	rapidjson::Value key; \
-	key.SetString(memberName.c_str(), memberName.length(), allocator); \
+	key.SetString( memberName.c_str(), \
+	               static_cast<rapidjson::SizeType>(memberName.length()), \
+	               allocator ); \
  \
 	rapidjson::Value value(member); \
  \
@@ -210,12 +266,39 @@ template<> bool RsTypeSerializer::to_JSON( const std::string& memberName, \
 
 SIMPLE_TO_JSON_DEF(bool)
 SIMPLE_TO_JSON_DEF(int32_t)
-SIMPLE_TO_JSON_DEF(rstime_t)
 
 SIMPLE_TO_JSON_DEF(uint8_t)
 SIMPLE_TO_JSON_DEF(uint16_t)
 SIMPLE_TO_JSON_DEF(uint32_t)
-SIMPLE_TO_JSON_DEF(uint64_t)
+
+/** Be very careful in changing this constant as it would break 64 bit integers
+ * members JSON string representation retrocompatibility */
+static constexpr char strReprSuffix[] = "_sixtyfour_str";
+
+/** While JSON doesn't have problems representing 64 bit integers JavaScript
+ * standard represents numbers in a double-like format thus it is not capable to
+ * handle safely integers outside the range [-(2^53 - 1), 2^53 - 1], so we add
+ * to JSON also the string representation for this types as a workaround for the
+ * sake of JavaScript clients @see https://stackoverflow.com/a/34989371
+ */
+#define SIXTYFOUR_INTEGERS_TO_JSON_DEF(T) \
+template<> bool RsTypeSerializer::to_JSON( const std::string& memberName, \
+	                                       const T& member, RsJson& jDoc ) \
+{ \
+	rapidjson::Document::AllocatorType& allocator = jDoc.GetAllocator(); \
+ \
+	rapidjson::Value key; \
+	key.SetString( memberName.c_str(), \
+	               static_cast<rapidjson::SizeType>(memberName.length()), \
+	               allocator ); \
+	rapidjson::Value value(member); \
+	jDoc.AddMember(key, value, allocator); \
+ \
+	return to_JSON(memberName + strReprSuffix, std::to_string(member), jDoc); \
+}
+
+SIXTYFOUR_INTEGERS_TO_JSON_DEF(int64_t);
+SIXTYFOUR_INTEGERS_TO_JSON_DEF(uint64_t);
 
 template<> /*static*/
 bool RsTypeSerializer::from_JSON( const std::string& memberName, bool& member,
@@ -237,23 +320,13 @@ bool RsTypeSerializer::from_JSON( const std::string& memberName,
 	return ret;
 }
 
-template<> /*static*/
-bool RsTypeSerializer::from_JSON( const std::string& memberName, rstime_t& member,
-                                  RsJson& jDoc )
-{
-	SAFE_GET_JSON_V();
-	ret = ret && v.IsInt64();
-	if(ret) member = v.GetInt64();
-	return ret;
-}
-
 template<> /*static*/
 bool RsTypeSerializer::from_JSON( const std::string& memberName,
                                   uint8_t& member, RsJson& jDoc )
 {
 	SAFE_GET_JSON_V();
 	ret = ret && v.IsUint();
-	if(ret) member = v.GetUint();
+	if(ret) member = static_cast<uint8_t>(v.GetUint());
 	return ret;
 }
 
@@ -263,7 +336,7 @@ bool RsTypeSerializer::from_JSON( const std::string& memberName,
 {
 	SAFE_GET_JSON_V();
 	ret = ret && v.IsUint();
-	if(ret) member = v.GetUint();
+	if(ret) member = static_cast<uint16_t>(v.GetUint());
 	return ret;
 }
 
@@ -277,14 +350,98 @@ bool RsTypeSerializer::from_JSON( const std::string& memberName,
 	return ret;
 }
 
+/** While JSON doesn't have problems representing 64 bit integers JavaScript
+ * standard represents numbers in a double-like format thus it is not capable to
+ * handle safely integers outside the range [-(2^53 - 1), 2^53 - 1], so we look
+ * for the string representation in the JSON for this types as a workaround for
+ * the sake of JavaScript clients @see https://stackoverflow.com/a/34989371
+ */
 template<> /*static*/
-bool RsTypeSerializer::from_JSON( const std::string& memberName,
-                                  uint64_t& member, RsJson& jDoc )
+bool RsTypeSerializer::from_JSON(
+        const std::string& memberName, int64_t& member, RsJson& jDoc )
 {
-	SAFE_GET_JSON_V();
-	ret = ret && v.IsUint64();
-	if(ret) member = v.GetUint64();
-	return ret;
+	const char* mName = memberName.c_str();
+	if(jDoc.HasMember(mName))
+	{
+		rapidjson::Value& v = jDoc[mName];
+		if(v.IsInt64())
+		{
+			member = v.GetInt64();
+			return true;
+		}
+	}
+
+	Dbg4() << __PRETTY_FUNCTION__ << " int64_t " << memberName << " not found "
+	       << "in JSON then attempt to look for string representation"
+	       << std::endl;
+
+	const std::string str_key = memberName + strReprSuffix;
+	std::string str_value;
+	if(from_JSON(str_key, str_value, jDoc))
+	{
+		try { member = std::stoll(str_value); }
+		catch (...)
+		{
+			RsErr() << __PRETTY_FUNCTION__ << " cannot convert "
+			        << str_value << " to int64_t" << std::endl;
+			return false;
+		}
+
+		return true;
+	}
+
+	Dbg3() << __PRETTY_FUNCTION__ << " neither " << memberName << " nor its "
+	       << "string representation " << str_key << " has been found "
+	       << "in JSON" << std::endl;
+
+	return false;
+}
+
+/** While JSON doesn't have problems representing 64 bit integers JavaScript
+ * standard represents numbers in a double-like format thus it is not capable to
+ * handle safely integers outside the range [-(2^53 - 1), 2^53 - 1], so we look
+ * for the string representation in the JSON for this types as a workaround for
+ * the sake of JavaScript clients @see https://stackoverflow.com/a/34989371
+ */
+template<> /*static*/
+bool RsTypeSerializer::from_JSON(
+        const std::string& memberName, uint64_t& member, RsJson& jDoc )
+{
+	const char* mName = memberName.c_str();
+	if(jDoc.HasMember(mName))
+	{
+		rapidjson::Value& v = jDoc[mName];
+		if(v.IsUint64())
+		{
+			member = v.GetUint64();
+			return true;
+		}
+	}
+
+	Dbg4() << __PRETTY_FUNCTION__ << " uint64_t " << memberName << " not found "
+	       << "in JSON then attempt to look for string representation"
+	       << std::endl;
+
+	const std::string str_key = memberName + strReprSuffix;
+	std::string str_value;
+	if(from_JSON(str_key, str_value, jDoc))
+	{
+		try { member = std::stoull(str_value); }
+		catch (...)
+		{
+			RsErr() << __PRETTY_FUNCTION__ << " cannot convert "
+			        << str_value << " to uint64_t" << std::endl;
+			return false;
+		}
+
+		return true;
+	}
+
+	Dbg3() << __PRETTY_FUNCTION__ << " neither " << memberName << " nor its "
+	       << "string representation " << str_key << " has been found "
+	       << "in JSON" << std::endl;
+
+	return false;
 }
 
 
@@ -363,59 +520,6 @@ bool RsTypeSerializer::from_JSON( const std::string& memberName,
 }
 
 
-//============================================================================//
-//                             std::string                                    //
-//============================================================================//
-
-template<> uint32_t RsTypeSerializer::serial_size(const std::string& str)
-{
-	return getRawStringSize(str);
-}
-template<> bool RsTypeSerializer::serialize( uint8_t data[], uint32_t size,
-                                             uint32_t& offset,
-                                             const std::string& str )
-{
-	return setRawString(data, size, &offset, str);
-}
-template<> bool RsTypeSerializer::deserialize( const uint8_t data[],
-                                               uint32_t size, uint32_t &offset,
-                                               std::string& str )
-{
-	return getRawString(data, size, &offset, str);
-}
-template<> void RsTypeSerializer::print_data( const std::string& n,
-                                              const std::string& str )
-{
-	std::cerr << "  [std::string] " << n << ": " << str << std::endl;
-}
-template<>  /*static*/
-bool RsTypeSerializer::to_JSON( const std::string& membername,
-                                const std::string& member, RsJson& jDoc )
-{
-	rapidjson::Document::AllocatorType& allocator = jDoc.GetAllocator();
-
-	rapidjson::Value key;
-	key.SetString(membername.c_str(), membername.length(), allocator);
-
-	rapidjson::Value value;;
-	value.SetString(member.c_str(), member.length(), allocator);
-
-	jDoc.AddMember(key, value, allocator);
-
-	return true;
-}
-template<> /*static*/
-bool RsTypeSerializer::from_JSON( const std::string& memberName,
-                                  std::string& member, RsJson& jDoc )
-{
-	SAFE_GET_JSON_V();
-	ret = ret && v.IsString();
-	if(ret) member = v.GetString();
-	return ret;
-}
-
-
-
 //============================================================================//
 //                      TlvString with subtype                                //
 //============================================================================//

libretroshare/src/serialiser/rstypeserializer.h

@@ -3,8 +3,8 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright (C) 2017  Cyril Soler <csoler@users.sourceforge.net>              *
- * Copyright (C) 2018  Gioacchino Mazzurco <gio@eigenlab.org>                  *
+ * Copyright (C) 2017       Cyril Soler <csoler@users.sourceforge.net>         *
+ * Copyright (C) 2018-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -32,6 +32,7 @@
 #include "serialiser/rsserializer.h"
 #include "serialiser/rsserializable.h"
 #include "util/rsjson.h"
+#include "util/rsdebug.h"
 
 #include <typeinfo> // for typeid
 #include <type_traits>
@@ -907,6 +908,8 @@ protected:
 	static bool from_JSON( const std::string& memberName,
 	                       t_RsTlvList<TLV_CLASS,TLV_TYPE>& member,
 	                       RsJson& jDoc );
+
+	RS_SET_CONTEXT_DEBUG_LEVEL(1)
 };
 
 

libretroshare/src/services/broadcastdiscoveryservice.cc

@@ -40,7 +40,6 @@ struct BroadcastDiscoveryPack : RsSerializable
 {
 	BroadcastDiscoveryPack() : mLocalPort(0) {}
 
-	RsPgpFingerprint mPgpFingerprint;
 	RsPeerId mSslId;
 	uint16_t mLocalPort;
 	std::string mProfileName;
@@ -48,7 +47,6 @@ struct BroadcastDiscoveryPack : RsSerializable
 	void serial_process( RsGenericSerializer::SerializeJob j,
 	                     RsGenericSerializer::SerializeContext& ctx ) override
 	{
-		RS_SERIAL_PROCESS(mPgpFingerprint);
 		RS_SERIAL_PROCESS(mSslId);
 		RS_SERIAL_PROCESS(mLocalPort);
 		RS_SERIAL_PROCESS(mProfileName);
@@ -57,7 +55,6 @@ struct BroadcastDiscoveryPack : RsSerializable
 	static BroadcastDiscoveryPack fromPeerDetails(const RsPeerDetails& pd)
 	{
 		BroadcastDiscoveryPack bdp;
-		bdp.mPgpFingerprint = pd.fpr;
 		bdp.mSslId = pd.id;
 		bdp.mLocalPort = pd.localPort;
 		bdp.mProfileName = pd.name;
@@ -103,12 +100,12 @@ BroadcastDiscoveryService::BroadcastDiscoveryService(
 	mUdcParameters.set_port(port);
 	mUdcParameters.set_application_id(appId);
 
-	mUdcEndpoint.Start(mUdcParameters, "");
+	mUdcPeer.Start(mUdcParameters, "");
 	updatePublishedData();
 }
 
 BroadcastDiscoveryService::~BroadcastDiscoveryService()
-{ mUdcEndpoint.Stop(true); }
+{ mUdcPeer.Stop(true); }
 
 std::vector<RsBroadcastDiscoveryResult>
 BroadcastDiscoveryService::getDiscoveredPeers()
@@ -126,7 +123,7 @@ void BroadcastDiscoveryService::updatePublishedData()
 {
 	RsPeerDetails od;
 	mRsPeers.getPeerDetails(mRsPeers.getOwnId(), od);
-	mUdcEndpoint.SetUserData(
+	mUdcPeer.SetUserData(
 	            BroadcastDiscoveryPack::fromPeerDetails(od).serializeToString());
 }
 
@@ -137,7 +134,7 @@ void BroadcastDiscoveryService::data_tick()
 	if( mUdcParameters.can_discover() &&
 	        !mRsPeers.isHiddenNode(mRsPeers.getOwnId()) )
 	{
-		auto currentEndpoints = mUdcEndpoint.ListDiscovered();
+		auto currentEndpoints = mUdcPeer.ListDiscovered();
 		std::map<UDC::IpPort, std::string> currentMap;
 		std::map<UDC::IpPort, std::string> updateMap;
 
@@ -163,23 +160,20 @@ void BroadcastDiscoveryService::data_tick()
 				        createResult(pp.first, pp.second);
 
 				const bool isFriend = mRsPeers.isFriend(rbdr.mSslId);
-				if( isFriend && rbdr.locator.hasPort() &&
+				if( isFriend && rbdr.mLocator.hasPort() &&
 				        !mRsPeers.isOnline(rbdr.mSslId) )
 				{
 					mRsPeers.setLocalAddress(
-					            rbdr.mSslId, rbdr.locator.host(),
-					            rbdr.locator.port() );
+					            rbdr.mSslId, rbdr.mLocator.host(),
+					            rbdr.mLocator.port() );
 					mRsPeers.connectAttempt(rbdr.mSslId);
 				}
 				else if(!isFriend)
 				{
 					typedef RsBroadcastDiscoveryPeerFoundEvent Evt_t;
-
-					// Ensure rsEvents is not deleted while we use it
-					std::shared_ptr<RsEvents> lockedRsEvents = rsEvents;
-					if(lockedRsEvents)
-						lockedRsEvents->postEvent(
-						            std::unique_ptr<Evt_t>(new Evt_t(rbdr)) );
+					if(rsEvents)
+						rsEvents->postEvent(
+						            std::shared_ptr<Evt_t>(new Evt_t(rbdr)) );
 				}
 			}
 		}
@@ -199,10 +193,9 @@ RsBroadcastDiscoveryResult BroadcastDiscoveryService::createResult(
 	        BroadcastDiscoveryPack::fromSerializedString(uData);
 
 	RsBroadcastDiscoveryResult rbdr;
-	rbdr.mPgpFingerprint = bdp.mPgpFingerprint;
 	rbdr.mSslId = bdp.mSslId;
 	rbdr.mProfileName = bdp.mProfileName;
-	rbdr.locator.
+	rbdr.mLocator.
 	        setScheme("ipv4").
 	        setHost(UDC::IpToString(ipp.ip())).
 	        setPort(bdp.mLocalPort);

libretroshare/src/services/broadcastdiscoveryservice.h

@@ -22,10 +22,11 @@
 #include <cstdint>
 #include <map>
 #include <iostream>
-#include <endpoint.hpp>
 #include <memory>
 #include <forward_list>
 
+#include <udp_discovery_peer.hpp>
+
 #include "retroshare/rsbroadcastdiscovery.h"
 #include "util/rsthreads.h"
 
@@ -52,8 +53,8 @@ protected:
 
 	void updatePublishedData();
 
-	UDC::EndpointParameters mUdcParameters;
-	UDC::Endpoint mUdcEndpoint;
+	UDC::PeerParameters mUdcParameters;
+	UDC::Peer mUdcPeer;
 
 	std::map<UDC::IpPort, std::string> mDiscoveredData;
 	RsMutex mDiscoveredDataMutex;

libretroshare/src/services/p3banlist.cc

@@ -306,18 +306,23 @@ bool p3BanList::acceptedBanRanges_locked(const BanListPeer& blp)
     }
     return false ;
 }
+
 bool p3BanList::isAddressAccepted(
         const sockaddr_storage& dAddr, uint32_t checking_flags,
         uint32_t& check_result )
 {
 	check_result = RSBANLIST_CHECK_RESULT_NOCHECK;
-	if(!mIPFilteringEnabled) return true;
 
 	sockaddr_storage addr; sockaddr_storage_copy(dAddr, addr);
 
 	if(!sockaddr_storage_ipv6_to_ipv4(addr)) return true;
 	if(sockaddr_storage_isLoopbackNet(addr)) return true;
 
+
+	RS_STACK_MUTEX(mBanMtx);
+
+	if(!mIPFilteringEnabled) return true;
+
 #ifdef DEBUG_BANLIST
     std::cerr << "isAddressAccepted(): tested addr=" << sockaddr_storage_iptostring(addr) << ", checking flags=" << checking_flags ;
 #endif
@@ -409,6 +414,7 @@ bool p3BanList::isAddressAccepted(
         check_result = RSBANLIST_CHECK_RESULT_ACCEPTED;
     return true ;
 }
+
 void p3BanList::getWhiteListedIps(std::list<BanListPeer> &lst)
 {
     RS_STACK_MUTEX(mBanMtx) ;
@@ -582,11 +588,6 @@ int p3BanList::tick()
     return 0;
 }
 
-int	p3BanList::status()
-{
-	return 1;
-}
-
 void p3BanList::getDhtInfo()
 {
     // Get the list of masquerading peers from the DHT. Add them as potential IPs to be banned.

libretroshare/src/services/p3banlist.h

@@ -105,7 +105,6 @@ public:
 
      */
     virtual int   tick();
-    virtual int   status();
 
     int     sendPackets();
     bool 	processIncoming();

libretroshare/src/services/p3gxschannels.cc

@@ -1433,13 +1433,15 @@ bool p3GxsChannels::createPostV2(
 	return false;
 }
 
-bool p3GxsChannels::createCommentV2(const RsGxsGroupId&   channelId,
-                                    const RsGxsMessageId& threadId,
-                                    const RsGxsMessageId& parentId,
-                                    const RsGxsId&        authorId,
-                                    const std::string&    comment,
-                                    RsGxsMessageId&       commentMessageId,
-                                    std::string&          errorMessage)
+bool p3GxsChannels::createCommentV2(
+        const RsGxsGroupId&   channelId,
+        const RsGxsMessageId& threadId,
+        const std::string&    comment,
+        const RsGxsId&        authorId,
+        const RsGxsMessageId& parentId,
+        const RsGxsMessageId& origCommentId,
+        RsGxsMessageId&       commentMessageId,
+        std::string&          errorMessage )
 {
 	std::vector<RsGxsChannelGroup> channelsInfo;
 	if(!getChannelsInfo(std::list<RsGxsGroupId>({channelId}),channelsInfo))
@@ -1476,6 +1478,7 @@ bool p3GxsChannels::createCommentV2(const RsGxsGroupId&   channelId,
 	}
 
 	if(!parentId.isNull())
+	{
 		if(!getChannelContent( // does the post thread exist?
 		            channelId,std::set<RsGxsMessageId>({parentId}),posts,comments ))
 		{
@@ -1485,17 +1488,50 @@ bool p3GxsChannels::createCommentV2(const RsGxsGroupId&   channelId,
 			          << std::endl;
 			return false;
 		}
-		else if(comments.size() != 1 || comments[0].mMeta.mParentId.isNull())
-		{ // is the comment parent actually a comment?
-			errorMessage = "You cannot comment post " + parentId.toStdString()
-			        + " of channel with Id " + channelId.toStdString() +
-			        ": supplied mParentMsgId is not a comment Id!";
-			std::cerr << __PRETTY_FUNCTION__ << " Error: " << errorMessage
-			          << std::endl;
+		else
+		{
+			if(comments.size() != 1 || comments[0].mMeta.mParentId.isNull())
+			{ // is the comment parent actually a comment?
+				errorMessage = "You cannot comment post "
+				        + parentId.toStdString()
+				        + " of channel with Id " + channelId.toStdString() +
+				        ": supplied mParentMsgId is not a comment Id!";
+				std::cerr << __PRETTY_FUNCTION__ << " Error: " << errorMessage
+				          << std::endl;
+				return false;
+			}
+		}
+	}
+
+	if(!origCommentId.isNull())
+	{
+		std::set<RsGxsMessageId> s({origCommentId});
+		std::vector<RsGxsChannelPost> posts;
+		std::vector<RsGxsComment> comments;
+
+		if( !getChannelContent(channelId, s, posts, comments) ||
+		        comments.size() != 1 )
+		{
+			errorMessage = "You cannot edit comment "
+			        + origCommentId.toStdString()
+			        + " of channel with Id " + channelId.toStdString()
+			        + ": this post does not exist locally!";
+			RsErr() << __PRETTY_FUNCTION__ << " " << errorMessage << std::endl;
 			return false;
 		}
 
-	if(!rsIdentity->isOwnId(authorId)) // is the voter ID actually ours?
+		const RsGxsId& commentAuthor = comments[0].mMeta.mAuthorId;
+		if(commentAuthor != authorId)
+		{
+			errorMessage = "Editor identity and creator doesn't match "
+			        + authorId.toStdString() + " != "
+			        + commentAuthor.toStdString();
+			RsErr() << __PRETTY_FUNCTION__ << " " << errorMessage << std::endl;
+			return false;
+		}
+	}
+
+	if(!rsIdentity->isOwnId(authorId)) // is the author ID actually ours?
 	{
 		errorMessage = "You cannot comment to channel with Id " +
 		        channelId.toStdString() + " with identity " +
@@ -1511,6 +1547,7 @@ bool p3GxsChannels::createCommentV2(const RsGxsGroupId&   channelId,
 	cmt.mMeta.mThreadId = threadId;
 	cmt.mMeta.mParentId = parentId;
 	cmt.mMeta.mAuthorId = authorId;
+	cmt.mMeta.mOrigMsgId = origCommentId;
 	cmt.mComment = comment;
 
 	uint32_t token;
@@ -1852,12 +1889,8 @@ bool p3GxsChannels::ExtraFileHash(const std::string& path)
 }
 
 
-bool p3GxsChannels::ExtraFileRemove(const RsFileHash &hash)
-{
-	//TransferRequestFlags tflags = RS_FILE_REQ_ANONYMOUS_ROUTING | RS_FILE_REQ_EXTRA;
-	RsFileHash fh = RsFileHash(hash);
-	return rsFiles->ExtraFileRemove(fh);
-}
+bool p3GxsChannels::ExtraFileRemove(const RsFileHash& hash)
+{ return rsFiles->ExtraFileRemove(hash); }
 
 
 /********************************************************************************************/

libretroshare/src/services/p3gxschannels.h

@@ -28,7 +28,7 @@
 #include "gxs/rsgenexchange.h"
 #include "gxs/gxstokenqueue.h"
 #include "util/rsmemory.h"
-
+#include "util/rsdebug.h"
 #include "util/rstickevent.h"
 
 #include <map>
@@ -213,11 +213,14 @@ virtual bool ExtraFileRemove(const RsFileHash &hash);
 
 	/// Implementation of @see RsGxsChannels::createComment
 	virtual bool createCommentV2(
-	        const RsGxsGroupId&   channelId, const RsGxsMessageId& threadId,
-	        const RsGxsMessageId& parentId,  const RsGxsId&        authorId,
+	        const RsGxsGroupId&   channelId,
+	        const RsGxsMessageId& threadId,
 	        const std::string&    comment,
-	        RsGxsMessageId& commentMessageId = RS_DEFAULT_STORAGE_PARAM(RsGxsMessageId),
-	        std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
+	        const RsGxsId&        authorId,
+	        const RsGxsMessageId& parentId = RsGxsMessageId(),
+	        const RsGxsMessageId& origCommentId = RsGxsMessageId(),
+	        RsGxsMessageId&       commentMessageId = RS_DEFAULT_STORAGE_PARAM(RsGxsMessageId),
+	        std::string&          errorMessage     = RS_DEFAULT_STORAGE_PARAM(std::string)
 	        ) override;
 
 	/// Implementation of @see RsGxsChannels::editChannel

libretroshare/src/services/p3gxsforums.cc

@@ -3,7 +3,8 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright 2012-2012 Robert Fernie <retroshare@lunamutt.com>                 *
+ * Copyright (C) 2012-2014  Robert Fernie <retroshare@lunamutt.com>            *
+ * Copyright (C) 2018-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -21,8 +22,8 @@
  *******************************************************************************/
 #include "services/p3gxsforums.h"
 #include "rsitems/rsgxsforumitems.h"
-
-#include <retroshare/rsidentity.h>
+#include "retroshare/rspeers.h"
+#include "retroshare/rsidentity.h"
 
 #include "rsserver/p3face.h"
 #include "retroshare/rsnotify.h"
@@ -384,6 +385,165 @@ bool p3GxsForums::getMsgData(const uint32_t &token, std::vector<RsGxsForumMsg> &
 
 /********************************************************************************************/
 
+bool p3GxsForums::createForumV2(
+        const std::string& name, const std::string& description,
+        const RsGxsId& authorId, const std::set<RsGxsId>& moderatorsIds,
+        RsGxsCircleType circleType, const RsGxsCircleId& circleId,
+        RsGxsGroupId& forumId, std::string& errorMessage )
+{
+	auto createFail = [&](std::string mErr)
+	{
+		errorMessage = mErr;
+		RsErr() << __PRETTY_FUNCTION__ << " " << errorMessage << std::endl;
+		return false;
+	};
+
+	if(name.empty()) return createFail("Forum name is required");
+
+	if(!authorId.isNull() && !rsIdentity->isOwnId(authorId))
+		return createFail("Author must be iether null or and identity owned by "
+		                  "this node");
+
+	switch(circleType)
+	{
+	case RsGxsCircleType::PUBLIC: // fallthrough
+	case RsGxsCircleType::LOCAL: // fallthrough
+	case RsGxsCircleType::YOUR_EYES_ONLY:
+		break;
+	case RsGxsCircleType::EXTERNAL:
+		if(circleId.isNull())
+			return createFail("circleType is EXTERNAL but circleId is null");
+		break;
+	case RsGxsCircleType::NODES_GROUP:
+	{
+		RsGroupInfo ginfo;
+		if(!rsPeers->getGroupInfo(RsNodeGroupId(circleId), ginfo))
+			return createFail("circleType is NODES_GROUP but circleId does not "
+			                  "correspond to an actual group of friends");
+		break;
+	}
+	default: return createFail("circleType has invalid value");
+	}
+
+	// Create a consistent channel group meta from the information supplied
+	RsGxsForumGroup forum;
+
+	forum.mMeta.mGroupName = name;
+	forum.mMeta.mAuthorId = authorId;
+	forum.mMeta.mCircleType = static_cast<uint32_t>(circleType);
+
+	forum.mMeta.mSignFlags = GXS_SERV::FLAG_GROUP_SIGN_PUBLISH_NONEREQ
+	        | GXS_SERV::FLAG_AUTHOR_AUTHENTICATION_REQUIRED;
+
+	forum.mMeta.mGroupFlags = GXS_SERV::FLAG_PRIVACY_PUBLIC;
+
+	forum.mMeta.mCircleId.clear();
+	forum.mMeta.mInternalCircle.clear();
+
+	switch(circleType)
+	{
+	case RsGxsCircleType::NODES_GROUP:
+		forum.mMeta.mInternalCircle = circleId; break;
+	case RsGxsCircleType::EXTERNAL:
+		forum.mMeta.mCircleId = circleId; break;
+	default: break;
+	}
+
+	forum.mDescription = description;
+	forum.mAdminList.ids = moderatorsIds;
+
+	uint32_t token;
+	if(!createGroup(token, forum))
+		return createFail("Failed creating GXS group.");
+
+	// wait for the group creation to complete.
+	RsTokenService::GxsRequestStatus wSt =
+	        waitToken( token, std::chrono::milliseconds(5000),
+	                   std::chrono::milliseconds(20) );
+	if(wSt != RsTokenService::COMPLETE)
+		return createFail( "GXS operation waitToken failed with: "
+		                   + std::to_string(wSt) );
+
+	if(!RsGenExchange::getPublishedGroupMeta(token, forum.mMeta))
+		return createFail("Failure getting updated group data.");
+
+	forumId = forum.mMeta.mGroupId;
+
+	return true;
+}
+
+bool p3GxsForums::createPost(
+        const RsGxsGroupId& forumId, const std::string& title,
+        const std::string& mBody,
+        const RsGxsId& authorId, const RsGxsMessageId& parentId,
+        const RsGxsMessageId& origPostId, RsGxsMessageId& postMsgId,
+        std::string& errorMessage )
+{
+	RsGxsForumMsg post;
+
+	auto failure = [&](std::string errMsg)
+	{
+		errorMessage = errMsg;
+		RsErr() << __PRETTY_FUNCTION__ << " " << errorMessage << std::endl;
+		return false;
+	};
+
+	if(title.empty()) return failure("Title is required");
+
+	if(authorId.isNull()) return failure("Author id is needed");
+
+	if(!rsIdentity->isOwnId(authorId))
+		return failure( "Author id: " + authorId.toStdString() + " is not of"
+		                "own identity" );
+
+	if(!parentId.isNull())
+	{
+		std::vector<RsGxsForumMsg> msgs;
+		if( getForumContent(forumId, std::set<RsGxsMessageId>({parentId}), msgs)
+		        && msgs.size() == 1 )
+		{
+			post.mMeta.mParentId = parentId;
+			post.mMeta.mThreadId = msgs[0].mMeta.mThreadId;
+		}
+		else return failure("Parent post " + parentId.toStdString()
+		                    + " doesn't exists locally");
+	}
+
+	std::vector<RsGxsForumGroup> forumInfo;
+	if(!getForumsInfo(std::list<RsGxsGroupId>({forumId}), forumInfo))
+		return failure( "Forum with Id " + forumId.toStdString()
+		                + " does not exist locally." );
+
+	if(!origPostId.isNull())
+	{
+		std::vector<RsGxsForumMsg> msgs;
+		if( getForumContent( forumId,
+		                     std::set<RsGxsMessageId>({origPostId}), msgs)
+		        && msgs.size() == 1 )
+			post.mMeta.mOrigMsgId = origPostId;
+		else return failure("Original post " + origPostId.toStdString()
+		                    + " doesn't exists locally");
+	}
+
+	post.mMeta.mGroupId  = forumId;
+	post.mMeta.mMsgName = title;
+	post.mMeta.mAuthorId = authorId;
+	post.mMsg = mBody;
+
+	uint32_t token;
+	if( !createMsg(token, post)
+	        || waitToken(
+	            token,
+	            std::chrono::milliseconds(5000) ) != RsTokenService::COMPLETE )
+		return failure("Failure creating GXS message");
+
+	if(!RsGenExchange::getPublishedMsgMeta(token, post.mMeta))
+		return failure("Failure getting created GXS message metadata");
+
+	postMsgId = post.mMeta.mMsgId;
+	return true;
+}
+
 bool p3GxsForums::createForum(RsGxsForumGroup& forum)
 {
 	uint32_t token;
@@ -461,8 +621,9 @@ bool p3GxsForums::getForumsInfo(
 }
 
 bool p3GxsForums::getForumContent(
-        const RsGxsGroupId& forumId, std::set<RsGxsMessageId>& msgs_to_request,
-        std::vector<RsGxsForumMsg>& msgs )
+                    const RsGxsGroupId& forumId,
+                    const std::set<RsGxsMessageId>& msgs_to_request,
+                    std::vector<RsGxsForumMsg>& msgs )
 {
 	uint32_t token;
 	RsTokReqOptions opts;
@@ -813,3 +974,37 @@ void p3GxsForums::handle_event(uint32_t event_type, const std::string &/*elabel*
 			break;
 	}
 }
+
+void RsGxsForumGroup::serial_process(
+        RsGenericSerializer::SerializeJob j,
+        RsGenericSerializer::SerializeContext& ctx )
+{
+	RS_SERIAL_PROCESS(mMeta);
+	RS_SERIAL_PROCESS(mDescription);
+
+	/* Work around to have usable JSON API, without breaking binary
+	 * serialization retrocompatibility */
+	switch (j)
+	{
+	case RsGenericSerializer::TO_JSON: // fallthrough
+	case RsGenericSerializer::FROM_JSON:
+		RsTypeSerializer::serial_process( j, ctx,
+		                                  mAdminList.ids, "mAdminList" );
+		RsTypeSerializer::serial_process( j, ctx,
+		                                  mPinnedPosts.ids, "mPinnedPosts" );
+		break;
+	default:
+		RS_SERIAL_PROCESS(mAdminList);
+		RS_SERIAL_PROCESS(mPinnedPosts);
+	}
+}
+
+bool RsGxsForumGroup::canEditPosts(const RsGxsId& id) const
+{
+	return mAdminList.ids.find(id) != mAdminList.ids.end() ||
+	        id == mMeta.mAuthorId;
+}
+
+RsGxsForumGroup::~RsGxsForumGroup() = default;
+RsGxsForumMsg::~RsGxsForumMsg() = default;
+RsGxsForums::~RsGxsForums() = default;

libretroshare/src/services/p3gxsforums.h

@@ -3,7 +3,8 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright 2012-2012 Robert Fernie <retroshare@lunamutt.com>                 *
+ * Copyright (C) 2012-2014  Robert Fernie <retroshare@lunamutt.com>            *
+ * Copyright (C) 2018-2019  Gioacchino Mazzurco <gio@eigenlab.org>             *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -19,21 +20,17 @@
  * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
  *                                                                             *
  *******************************************************************************/
-#ifndef P3_GXSFORUMS_SERVICE_HEADER
-#define P3_GXSFORUMS_SERVICE_HEADER
-
-
-#include "retroshare/rsgxsforums.h"
-#include "gxs/rsgenexchange.h"
-
-#include "util/rstickevent.h"
+#pragma once
 
 #include <map>
 #include <string>
 
-/* 
- *
- */
+#include "retroshare/rsgxsforums.h"
+#include "gxs/rsgenexchange.h"
+#include "retroshare/rsgxscircles.h"
+#include "util/rstickevent.h"
+#include "util/rsdebug.h"
+
 
 class p3GxsForums: public RsGenExchange, public RsGxsForums, public p3Config,
 	public RsTickEvent	/* only needed for testing - remove after */
@@ -55,14 +52,39 @@ protected:
 	virtual bool loadList(std::list<RsItem *>& loadList);               // @see p3Config::loadList(std::list<RsItem *>&)
 
 public:
-	/// @see RsGxsForums::createForum
+	/// @see RsGxsForums::createForumV2
+	bool createForumV2(
+	        const std::string& name, const std::string& description,
+	        const RsGxsId& authorId = RsGxsId(),
+	        const std::set<RsGxsId>& moderatorsIds = std::set<RsGxsId>(),
+	        RsGxsCircleType circleType = RsGxsCircleType::PUBLIC,
+	        const RsGxsCircleId& circleId = RsGxsCircleId(),
+	        RsGxsGroupId& forumId = RS_DEFAULT_STORAGE_PARAM(RsGxsGroupId),
+	        std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
+	        ) override;
+
+	/// @see RsGxsForums::createPost
+	bool createPost(
+	        const RsGxsGroupId&   forumId,
+	        const std::string&    title,
+	        const std::string&    mBody,
+	        const RsGxsId&        authorId,
+	        const RsGxsMessageId& parentId = RsGxsMessageId(),
+	        const RsGxsMessageId& origPostId = RsGxsMessageId(),
+	        RsGxsMessageId&       postMsgId = RS_DEFAULT_STORAGE_PARAM(RsGxsMessageId),
+	        std::string&          errorMessage     = RS_DEFAULT_STORAGE_PARAM(std::string)
+	        ) override;
+
+	/// @see RsGxsForums::createForum @deprecated
+	RS_DEPRECATED_FOR(createForumV2)
 	virtual bool createForum(RsGxsForumGroup& forum);
 
-	/// @see RsGxsForums::createMessage
+	/// @see RsGxsForums::createMessage  @deprecated
+	RS_DEPRECATED_FOR(createPost)
 	virtual bool createMessage(RsGxsForumMsg& message);
 
 	/// @see RsGxsForums::editForum
-	virtual bool editForum(RsGxsForumGroup& forum);
+	virtual bool editForum(RsGxsForumGroup& forum) override;
 
 	/// @see RsGxsForums::getForumsSummaries
 	virtual bool getForumsSummaries(std::list<RsGroupMetaData>& forums);
@@ -78,7 +100,7 @@ public:
 	/// @see RsGxsForums::getForumContent
 	virtual bool getForumContent(
 	        const RsGxsGroupId& forumId,
-	        std::set<RsGxsMessageId>& msgs_to_request,
+	        const std::set<RsGxsMessageId>& msgs_to_request,
 	        std::vector<RsGxsForumMsg>& msgs );
 
 	/// @see RsGxsForums::markRead
@@ -130,5 +152,3 @@ bool generateGroup(uint32_t &token, std::string groupName);
     std::map<RsGxsGroupId,rstime_t> mKnownForums ;
 	
 };
-
-#endif 

libretroshare/src/services/p3idservice.cc

@@ -1,10 +1,8 @@
 /*******************************************************************************
  * libretroshare/src/services: p3idservice.cc                                  *
  *                                                                             *
- * libretroshare: retroshare core library                                      *
- *                                                                             *
- * Copyright 2012-2012 Robert Fernie <retroshare@lunamutt.com>                 *
- * Copyright (C) 2018  Gioacchino Mazzurco <gio@eigenlab.org>                  *
+ * Copyright (C) 2012-2014  Robert Fernie <retroshare@lunamutt.com>            *
+ * Copyright (C) 2017-2019  Gioacchino Mazzurco <gio@altermundi.net>           *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -20,8 +18,14 @@
  * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
  *                                                                             *
  *******************************************************************************/
+
+/// RetroShare GXS identities service
+
+
 #include <unistd.h>
 #include <algorithm>
+#include <sstream>
+#include <cstdio>
 
 #include "services/p3idservice.h"
 #include "pgp/pgpauxutils.h"
@@ -36,15 +40,9 @@
 #include "crypto/hashstream.h"
 #include "gxs/gxssecurity.h"
 #include "retroshare/rspeers.h"
+#include "retroshare/rsnotify.h"
 
 
-//#include "pqi/authgpg.h"
-
-//#include <retroshare/rspeers.h>
-
-#include <sstream>
-#include <stdio.h>
-
 /****
  * #define DEBUG_IDS	1
  * #define DEBUG_RECOGN	1
@@ -71,7 +69,7 @@ static const uint32_t MAX_DELAY_BEFORE_CLEANING=    1800 ; // clean old keys eve
 
 static const uint32_t MAX_SERIALISED_IDENTITY_AGE  = 600 ; // after 10 mins, a serialised identity record must be renewed.
 
-RsIdentity *rsIdentity = NULL;
+RsIdentity* rsIdentity = nullptr;
 
 /******
  * Some notes:
@@ -757,7 +755,7 @@ bool p3IdService::isOwnId(const RsGxsId& id)
 }
 
 
-bool p3IdService::getOwnSignedIds(std::vector<RsGxsId> ids)
+bool p3IdService::getOwnSignedIds(std::vector<RsGxsId>& ids)
 {
 	ids.clear();
 
@@ -769,27 +767,29 @@ bool p3IdService::getOwnSignedIds(std::vector<RsGxsId> ids)
 	if(ownIdsAreLoaded())
 	{
 		RS_STACK_MUTEX(mIdMtx);
-		ids.reserve(mOwnSignedIds.size());
-		ids.insert(ids.end(), mOwnSignedIds.begin(), mOwnSignedIds.end());
+		ids.resize(mOwnSignedIds.size());
+		std::copy(mOwnSignedIds.begin(), mOwnSignedIds.end(), ids.begin());
 		return true;
 	}
 
 	return false;
 }
 
-bool p3IdService::getOwnPseudonimousIds(std::vector<RsGxsId> ids)
+bool p3IdService::getOwnPseudonimousIds(std::vector<RsGxsId>& ids)
 {
 	ids.clear();
 	std::vector<RsGxsId> signedV;
 
 	// this implicitely ensure ids are already loaded ;)
 	if(!getOwnSignedIds(signedV)) return false;
+
 	std::set<RsGxsId> signedS(signedV.begin(), signedV.end());
 
 	{
 		RS_STACK_MUTEX(mIdMtx);
-		std::copy_if(mOwnIds.begin(), mOwnIds.end(), ids.end(),
-		             [&](const RsGxsId& id) {return !signedS.count(id);});
+		ids.resize(mOwnIds.size() - signedV.size());
+		std::copy_if( mOwnIds.begin(), mOwnIds.end(), ids.begin(),
+		              [&](const RsGxsId& id) {return !signedS.count(id);} );
 	}
 
 	return true;
@@ -908,40 +908,75 @@ bool p3IdService::createIdentity(
         const std::string& name, const RsGxsImage& avatar,
         bool pseudonimous, const std::string& pgpPassword)
 {
-	if(!pgpPassword.empty())
-		std::cerr<< __PRETTY_FUNCTION__ << " Warning! PGP Password handling "
-		         << "not implemented yet!" << std::endl;
-
+	bool ret = true;
 	RsIdentityParameters params;
+	uint32_t token = 0;
+	RsGroupMetaData meta;
+	RsTokenService::GxsRequestStatus wtStatus = RsTokenService::CANCELLED;
+
+	if(!pseudonimous && !pgpPassword.empty())
+	{
+		if(!rsNotify->cachePgpPassphrase(pgpPassword))
+		{
+			RsErr() << __PRETTY_FUNCTION__ << " Failure caching password"
+			        << std::endl;
+			ret = false;
+			goto LabelCreateIdentityCleanup;
+		}
+
+		if(!rsNotify->setDisableAskPassword(true))
+		{
+			RsErr() << __PRETTY_FUNCTION__ << " Failure disabling password user"
+			        << " request" << std::endl;
+			ret = false;
+			goto LabelCreateIdentityCleanup;
+		}
+	}
+
 	params.isPgpLinked = !pseudonimous;
 	params.nickname = name;
 	params.mImage = avatar;
 
-	uint32_t token;
 	if(!createIdentity(token, params))
 	{
-		std::cerr << __PRETTY_FUNCTION__ << " Error! Failed creating group."
-		          << std::endl;
-		return false;
+		RsErr() << __PRETTY_FUNCTION__ << " Failed creating GXS group."
+		        << std::endl;
+		ret = false;
+		goto LabelCreateIdentityCleanup;
 	}
 
-	if(waitToken(token) != RsTokenService::COMPLETE)
+	/* Use custom timeout for waitToken because creating identities involves
+	 * creating multiple signatures, which can take a lot of time expecially on
+	 * slow hardware like phones or embedded devices */
+	if( (wtStatus = waitToken(
+	         token, std::chrono::seconds(10), std::chrono::milliseconds(20) ))
+	        != RsTokenService::COMPLETE )
 	{
-		std::cerr << __PRETTY_FUNCTION__ << " Error! GXS operation failed."
-		          << std::endl;
-		return false;
+		RsErr() << __PRETTY_FUNCTION__ << " waitToken("<< token
+		        << ") failed with: " << wtStatus << std::endl;
+		ret = false;
+		goto LabelCreateIdentityCleanup;
 	}
 
-	RsGroupMetaData meta;
 	if(!RsGenExchange::getPublishedGroupMeta(token, meta))
 	{
-		std::cerr << __PRETTY_FUNCTION__ << "Error! Failure getting updated "
-		          << " group data." << std::endl;
-		return false;
+		RsErr() << __PRETTY_FUNCTION__ << " Failure getting updated group data."
+		        << std::endl;
+		ret = false;
+		goto LabelCreateIdentityCleanup;
 	}
 
 	id = RsGxsId(meta.mGroupId);
-	return true;
+
+
+LabelCreateIdentityCleanup:
+	if(!pseudonimous && !pgpPassword.empty())
+	{
+		rsNotify->setDisableAskPassword(false);
+		rsNotify->clearPgpPassphrase();
+	}
+
+	return ret;
 }
 
 bool p3IdService::createIdentity(uint32_t& token, RsIdentityParameters &params)
@@ -1151,6 +1186,16 @@ static void mergeIds(std::map<RsGxsId,std::list<RsPeerId> >& idmap,const RsGxsId
         old_peers.push_back(*it) ;
 }
 
+bool p3IdService::requestIdentity(const RsGxsId& id)
+{
+	RsIdentityUsage usageInfo( RsServiceType::GXSID,
+	                           RsIdentityUsage::IDENTITY_DATA_UPDATE );
+	std::list<RsPeerId> onlinePeers;
+
+	return rsPeers && rsPeers->getOnlineList(onlinePeers)
+	        && requestKey(id, onlinePeers, usageInfo);
+}
+
 bool p3IdService::requestKey(const RsGxsId &id, const std::list<RsPeerId>& peers,const RsIdentityUsage& use_info)
 {
     if(id.isNull())
@@ -3297,13 +3342,10 @@ static void calcPGPHash(const RsGxsId &id, const PGPFingerprintType &pgp, Sha1Ch
 
 
 // Must Use meta.
-RsGenExchange::ServiceCreate_Return p3IdService::service_CreateGroup(RsGxsGrpItem* grpItem, RsTlvSecurityKeySet& keySet)
+RsGenExchange::ServiceCreate_Return p3IdService::service_CreateGroup(
+        RsGxsGrpItem* grpItem, RsTlvSecurityKeySet& keySet )
 {
-
-#ifdef DEBUG_IDS
-    std::cerr << "p3IdService::service_CreateGroup()";
-    std::cerr << std::endl;
-#endif // DEBUG_IDS
+	Dbg2() << __PRETTY_FUNCTION__ << std::endl;
 
     RsGxsIdGroupItem *item = dynamic_cast<RsGxsIdGroupItem *>(grpItem);
     if (!item)
@@ -3313,30 +3355,23 @@ RsGenExchange::ServiceCreate_Return p3IdService::service_CreateGroup(RsGxsGrpIte
         return SERVICE_CREATE_FAIL;
     }
 
-#ifdef DEBUG_IDS
-    std::cerr << "p3IdService::service_CreateGroup() Item is:";
-    std::cerr << std::endl;
-    item->print(std::cerr);
-    std::cerr << std::endl;
-#endif // DEBUG_IDS
-    
     item->meta.mGroupId.clear();
 
     /********************* TEMP HACK UNTIL GXS FILLS IN GROUP_ID *****************/
-    // find private admin key
-    for(std::map<RsGxsId, RsTlvPrivateRSAKey>::iterator mit = keySet.private_keys.begin();mit != keySet.private_keys.end(); ++mit)
-        if(mit->second.keyFlags == (RSTLV_KEY_DISTRIB_ADMIN | RSTLV_KEY_TYPE_FULL))
+	// find private admin key
+	for( std::map<RsGxsId, RsTlvPrivateRSAKey>::iterator mit =
+	     keySet.private_keys.begin(); mit != keySet.private_keys.end(); ++mit )
+		if(mit->second.keyFlags == (RSTLV_KEY_DISTRIB_ADMIN | RSTLV_KEY_TYPE_FULL))
         {
             item->meta.mGroupId = RsGxsGroupId(mit->second.keyId);
             break;
         }
 
-    if(item->meta.mGroupId.isNull())
-    {
-        std::cerr << "p3IdService::service_CreateGroup() ERROR no admin key";
-        std::cerr << std::endl;
-        return SERVICE_CREATE_FAIL;
-    }
+	if(item->meta.mGroupId.isNull())
+	{
+		RsErr() << __PRETTY_FUNCTION__ << " missing admin key!" << std::endl;
+		return SERVICE_CREATE_FAIL;
+	}
     mKeysTS[RsGxsId(item->meta.mGroupId)].TS = time(NULL) ;
 
     /********************* TEMP HACK UNTIL GXS FILLS IN GROUP_ID *****************/
@@ -3384,8 +3419,7 @@ RsGenExchange::ServiceCreate_Return p3IdService::service_CreateGroup(RsGxsGrpIte
         /* create the hash */
         Sha1CheckSum hash;
 
-        /* */
-        PGPFingerprintType ownFinger;
+		RsPgpFingerprint ownFinger;
         RsPgpId ownId(mPgpUtils->getPGPOwnId());
 
 #ifdef DEBUG_IDS
@@ -3400,12 +3434,12 @@ RsGenExchange::ServiceCreate_Return p3IdService::service_CreateGroup(RsGxsGrpIte
         //		}
 #endif
 
-        if (!mPgpUtils->getKeyFingerprint(ownId,ownFinger))
-        {
-            std::cerr << "p3IdService::service_CreateGroup() ERROR Own Finger is stuck";
-            std::cerr << std::endl;
-            return SERVICE_CREATE_FAIL; // abandon attempt!
-        }
+		if(!mPgpUtils->getKeyFingerprint(ownId,ownFinger))
+		{
+			RsErr() << __PRETTY_FUNCTION__
+			        << " failure retriving own PGP fingerprint" << std::endl;
+			return SERVICE_CREATE_FAIL; // abandon attempt!
+		}
 
 #ifdef DEBUG_IDS
         std::cerr << "p3IdService::service_CreateGroup() OwnFingerprint: " << ownFinger.toStdString();
@@ -3427,60 +3461,69 @@ RsGenExchange::ServiceCreate_Return p3IdService::service_CreateGroup(RsGxsGrpIte
 
 #define MAX_SIGN_SIZE 2048
         uint8_t signarray[MAX_SIGN_SIZE];
-        unsigned int sign_size = MAX_SIGN_SIZE;
-        int result ;
-
+		unsigned int sign_size = MAX_SIGN_SIZE;
         memset(signarray,0,MAX_SIGN_SIZE) ;	// just in case.
 
-        mPgpUtils->askForDeferredSelfSignature((void *) hash.toByteArray(), hash.SIZE_IN_BYTES, signarray, &sign_size,result, "p3IdService::service_CreateGroup()") ;
+		/* -10 is never returned by askForDeferredSelfSignature therefore we can
+		 * use it to properly detect and handle the case libretroshare is being
+		 * used outside retroshare-gui */
+		int result = -10;
 
-    /* error */
-    switch(result)
-    {
-    case SELF_SIGNATURE_RESULT_PENDING : createStatus = SERVICE_CREATE_FAIL_TRY_LATER;
-        std::cerr << "p3IdService::service_CreateGroup() signature still pending" << std::endl;
-        break ;
-    default:
-    case SELF_SIGNATURE_RESULT_FAILED:  return SERVICE_CREATE_FAIL ;
-        std::cerr << "p3IdService::service_CreateGroup() signature failed" << std::endl;
-        break ;
+		/* This method is DEPRECATED we call it only for retrocompatibility with
+		 * retroshare-gui, when called from something different then
+		 * retroshare-gui for example retroshare-service it miserably fail! */
+		mPgpUtils->askForDeferredSelfSignature(
+		            static_cast<const void*>(hash.toByteArray()),
+		            hash.SIZE_IN_BYTES, signarray, &sign_size, result,
+		            __PRETTY_FUNCTION__ );
 
-    case SELF_SIGNATURE_RESULT_SUCCESS:
-    {
-        // Additional consistency checks.
+		/* If askForDeferredSelfSignature left result untouched it means
+		 * libretroshare is being used by something different then
+		 * retroshare-gui so try calling AuthGPG::getAuthGPG()->SignDataBin
+		 * directly */
+		if( result == -10 )
+			result = AuthGPG::getAuthGPG()->SignDataBin(
+			            static_cast<const void*>(hash.toByteArray()),
+			            hash.SIZE_IN_BYTES, signarray, &sign_size,
+			            __PRETTY_FUNCTION__ )
+			        ?
+			            SELF_SIGNATURE_RESULT_SUCCESS :
+			            SELF_SIGNATURE_RESULT_FAILED;
 
-        if(sign_size == MAX_SIGN_SIZE)
-        {
-            std::cerr << "Inconsistent result. Signature uses full buffer. This is probably an error." << std::endl;
-            return SERVICE_CREATE_FAIL; // abandon attempt!
-        }
-#ifdef DEBUG_IDS
-        std::cerr << "p3IdService::service_CreateGroup() Signature: ";
-        std::string strout;
-#endif
-        /* push binary into string -> really bad! */
-        item->mPgpIdSign = "";
-        for(unsigned int i = 0; i < sign_size; i++)
-        {
-#ifdef DEBUG_IDS
-            rs_sprintf_append(strout, "%02x", (uint32_t) signarray[i]);
-#endif
-            item->mPgpIdSign += signarray[i];
-        }
-        createStatus = SERVICE_CREATE_SUCCESS;
+		switch(result)
+		{
+		case SELF_SIGNATURE_RESULT_PENDING:
+			createStatus = SERVICE_CREATE_FAIL_TRY_LATER;
+			Dbg1() << __PRETTY_FUNCTION__ << " signature still pending"
+			       << std::endl;
+			break;
+		case SELF_SIGNATURE_RESULT_SUCCESS:
+		{
+			// Additional consistency checks.
+			if(sign_size == MAX_SIGN_SIZE)
+			{
+				RsErr() << __PRETTY_FUNCTION__ << "Inconsistent result. "
+				        << "Signature uses full buffer. This is probably an "
+				        << "error." << std::endl;
+				return SERVICE_CREATE_FAIL;
+			}
 
-#ifdef DEBUG_IDS
-        std::cerr << strout;
-        std::cerr << std::endl;
-#endif
-    }
-    }
-        /* done! */
-    }
-    else
-    {
-        createStatus = SERVICE_CREATE_SUCCESS;
-    }
+			/* push binary into string -> really bad! */
+			item->mPgpIdSign = "";
+			for(unsigned int i = 0; i < sign_size; i++)
+				item->mPgpIdSign += static_cast<char>(signarray[i]);
+
+			createStatus = SERVICE_CREATE_SUCCESS;
+			break;
+		}
+		case SELF_SIGNATURE_RESULT_FAILED: /* fall-through */
+		default:
+			RsErr() << __PRETTY_FUNCTION__ << " signature failed with: "
+			        << result << std::endl;
+			return SERVICE_CREATE_FAIL;
+		}
+	}
+	else createStatus = SERVICE_CREATE_SUCCESS;
 
     // Enforce no AuthorId.
     item->meta.mAuthorId.clear() ;
@@ -3491,17 +3534,18 @@ RsGenExchange::ServiceCreate_Return p3IdService::service_CreateGroup(RsGxsGrpIte
     // do it like p3gxscircles: save the new grp id
     // this allows the user interface
     // to see the grp id on the list of ownIds immediately after the group was created
-    {
-        RsStackMutex stack(mIdMtx);
+	{
+		RS_STACK_MUTEX(mIdMtx);
         RsGxsId gxsId(item->meta.mGroupId);
         if (std::find(mOwnIds.begin(), mOwnIds.end(), gxsId) == mOwnIds.end())
         {
-            mOwnIds.push_back(gxsId);
-            mKeysTS[gxsId].TS = time(NULL) ;
+			mOwnIds.push_back(gxsId);
+			mKeysTS[gxsId].TS = time(nullptr);
         }
     }
 
-    return createStatus;
+	Dbg2() << __PRETTY_FUNCTION__ << " returns: " << createStatus << std::endl;
+	return createStatus;
 }
 
 
@@ -4678,12 +4722,34 @@ void RsGxsIdGroup::serial_process(
 	RS_SERIAL_PROCESS(mReputation);
 }
 
+RsIdentityUsage::RsIdentityUsage(
+        RsServiceType service, RsIdentityUsage::UsageCode code,
+        const RsGxsGroupId& gid, const RsGxsMessageId& mid,
+        uint64_t additional_id, const std::string& comment ) :
+    mServiceId(service), mUsageCode(code), mGrpId(gid), mMsgId(mid),
+    mAdditionalId(additional_id), mComment(comment)
+{
+	/* This is a hack, since it will hash also mHash, but because it is
+	 * initialized to 0, and only computed in the constructor here, it should
+	 * be ok. */
+	librs::crypto::HashStream hs(librs::crypto::HashStream::SHA1);
+
+	hs << static_cast<uint32_t>(service); // G10h4ck: Why uint32 if it's 16 bits?
+	hs << static_cast<uint8_t>(code);
+	hs << gid;
+	hs << mid;
+	hs << static_cast<uint64_t>(additional_id);
+	hs << comment;
+
+	mHash = hs.hash();
+}
+
 RsIdentityUsage::RsIdentityUsage(
         uint16_t service, const RsIdentityUsage::UsageCode& code,
         const RsGxsGroupId& gid, const RsGxsMessageId& mid,
         uint64_t additional_id,const std::string& comment ) :
-    mServiceId(service), mUsageCode(code), mGrpId(gid), mMsgId(mid),
-    mAdditionalId(additional_id), mComment(comment)
+    mServiceId(static_cast<RsServiceType>(service)), mUsageCode(code),
+    mGrpId(gid), mMsgId(mid), mAdditionalId(additional_id), mComment(comment)
 {
 #ifdef DEBUG_IDS
     std::cerr << "New identity usage: " << std::endl;
@@ -4700,7 +4766,7 @@ RsIdentityUsage::RsIdentityUsage(
 	 * be ok. */
     librs::crypto::HashStream hs(librs::crypto::HashStream::SHA1) ;
 
-    hs << (uint32_t)service ;
+	hs << (uint32_t)service ; // G10h4ck: Why uint32 if it's 16 bits?
     hs << (uint8_t)code ;
     hs << gid ;
     hs << mid ;
@@ -4715,4 +4781,5 @@ RsIdentityUsage::RsIdentityUsage(
 }
 
 RsIdentityUsage::RsIdentityUsage() :
-    mServiceId(0), mUsageCode(UNKNOWN_USAGE), mAdditionalId(0) {}
+    mServiceId(RsServiceType::NONE), mUsageCode(UNKNOWN_USAGE), mAdditionalId(0)
+{}

libretroshare/src/services/p3idservice.h

@@ -1,9 +1,8 @@
 /*******************************************************************************
  * libretroshare/src/services: p3idservice.h                                   *
  *                                                                             *
- * libretroshare: retroshare core library                                      *
- *                                                                             *
- * Copyright 2012-2012 Robert Fernie <retroshare@lunamutt.com>                 *
+ * Copyright (C) 2012-2014  Robert Fernie <retroshare@lunamutt.com>            *
+ * Copyright (C) 2017-2019  Gioacchino Mazzurco <gio@altermundi.net>           *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -19,51 +18,28 @@
  * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
  *                                                                             *
  *******************************************************************************/
-#ifndef P3_IDENTITY_SERVICE_HEADER
-#define P3_IDENTITY_SERVICE_HEADER
+#pragma once
 
+/// RetroShare GXS identities service
 
-#include "retroshare/rsidentity.h"	// External Interfaces.
-#include "gxs/rsgenexchange.h"		// GXS service.
-#include "gxs/rsgixs.h"			// Internal Interfaces.
-
-#include "gxs/gxstokenqueue.h"		
-#include "rsitems/rsgxsiditems.h"
 
 #include <map>
 #include <string>
 
+#include "retroshare/rsidentity.h"	// External Interfaces.
+#include "gxs/rsgenexchange.h"		// GXS service.
+#include "gxs/rsgixs.h"			// Internal Interfaces.
+#include "util/rsdebug.h"
+#include "gxs/gxstokenqueue.h"		
+#include "rsitems/rsgxsiditems.h"
 #include "util/rsmemcache.h"
 #include "util/rstickevent.h"
 #include "util/rsrecogn.h"
-
 #include "pqi/authgpg.h"
-
 #include "rsitems/rsgxsrecognitems.h"
 
 class PgpAuxUtils;
 
-/* 
- * Identity Service
- *
- */
-
-#if 0
-class GxsReputation
-{
-	public:
-	GxsReputation();
-
-	bool updateIdScore(bool pgpLinked, bool pgpKnown);
-	bool update();    // checks ranges and calculates overall score.
-	int mOverallScore;
-	int mIdScore;      // PGP, Known, etc.
-	int mOwnOpinion;
-	int mPeerOpinion;
-};
-
-#endif
-
 class OpinionRequest
 {
 	public:
@@ -312,10 +288,10 @@ public:
 	/**************** RsGixs Implementation ***************/
 
 	/// @see RsIdentity
-	bool getOwnSignedIds(std::vector<RsGxsId> ids) override;
+	bool getOwnSignedIds(std::vector<RsGxsId>& ids) override;
 
 	/// @see RsIdentity
-	bool getOwnPseudonimousIds(std::vector<RsGxsId> ids) override;
+	bool getOwnPseudonimousIds(std::vector<RsGxsId>& ids) override;
 
 	virtual bool getOwnIds(std::list<RsGxsId> &ownIds, bool signed_only = false);
 
@@ -392,6 +368,9 @@ public:
 	virtual bool deserialiseIdentityFromMemory(const std::string& radix_string,
 	                                           RsGxsId* id = nullptr);
 
+	/// @see RsIdentity
+	bool requestIdentity(const RsGxsId& id) override;
+
 	/**************** RsGixsReputation Implementation ****************/
 
 	// get Reputation.
@@ -641,9 +620,6 @@ private:
 
 	bool mAutoAddFriendsIdentitiesAsContacts;
     uint32_t mMaxKeepKeysBanned ;
+
+	RS_SET_CONTEXT_DEBUG_LEVEL(1)
 };
-
-#endif // P3_IDENTITY_SERVICE_HEADER
-
-
-

libretroshare/src/services/rseventsservice.cc

@@ -25,36 +25,43 @@
 #include "services/rseventsservice.h"
 
 
-/*extern*/ std::shared_ptr<RsEvents> rsEvents(nullptr);
+/*extern*/ RsEvents* rsEvents = nullptr;
 RsEvent::~RsEvent() {};
 RsEvents::~RsEvents() {};
 
-bool isEventValid(const RsEvent& event, std::string& errorMessage)
+bool isEventValid(
+        std::shared_ptr<const RsEvent> event, std::string& errorMessage )
 {
-	if(event.mType <= RsEventType::NONE)
+	if(!event)
+	{
+		errorMessage = "Event is null!";
+		return false;
+	}
+
+	if(event->mType <= RsEventType::NONE)
 	{
 		errorMessage = "Event has type NONE: " +
 		        std::to_string(
 		            static_cast<std::underlying_type<RsEventType>::type >(
-		                event.mType ) );
+		                event->mType ) );
 		return false;
 	}
 
-	if(event.mType >= RsEventType::MAX)
+	if(event->mType >= RsEventType::MAX)
 	{
 		errorMessage = "Event has type >= RsEventType::MAX: " +
 		        std::to_string(
 		            static_cast<std::underlying_type<RsEventType>::type >(
-		                event.mType ) );
+		                event->mType ) );
 	}
 
 	return true;
 }
 
-bool RsEventsService::postEvent( std::unique_ptr<RsEvent> event,
+bool RsEventsService::postEvent( std::shared_ptr<const RsEvent> event,
                                  std::string& errorMessage )
 {
-	if(!isEventValid(*event, errorMessage))
+	if(!isEventValid(event, errorMessage))
 	{
 		std::cerr << __PRETTY_FUNCTION__ << " Error: "<< errorMessage
 		          << std::endl;
@@ -62,17 +69,16 @@ bool RsEventsService::postEvent( std::unique_ptr<RsEvent> event,
 	}
 
 	RS_STACK_MUTEX(mEventQueueMtx);
-	mEventQueue.push_back(std::move(event));
+	mEventQueue.push_back(event);
 	return true;
 }
 
-bool RsEventsService::sendEvent( const RsEvent& event,
+bool RsEventsService::sendEvent( std::shared_ptr<const RsEvent> event,
                                  std::string& errorMessage )
 {
 	if(!isEventValid(event, errorMessage))
 	{
-		std::cerr << __PRETTY_FUNCTION__ << " Error: "<< errorMessage
-		          << std::endl;
+		RsErr() << __PRETTY_FUNCTION__ << " "<< errorMessage << std::endl;
 		return false;
 	}
 
@@ -93,12 +99,12 @@ RsEventsHandlerId_t RsEventsService::generateUniqueHandlerId_unlocked()
 }
 
 bool RsEventsService::registerEventsHandler(
-        std::function<void(const RsEvent&)> multiCallback,
+        std::function<void(std::shared_ptr<const RsEvent>)> multiCallback,
         RsEventsHandlerId_t& hId )
 {
 	RS_STACK_MUTEX(mHandlerMapMtx);
 	if(!hId) hId = generateUniqueHandlerId_unlocked();
-	mHandlerMap[hId] = std::move(multiCallback);
+	mHandlerMap[hId] = multiCallback;
 	return true;
 }
 
@@ -116,19 +122,19 @@ void RsEventsService::data_tick()
 	auto nextRunAt = std::chrono::system_clock::now() +
 	        std::chrono::milliseconds(1);
 
-	std::unique_ptr<RsEvent> eventPtr(nullptr);
+	std::shared_ptr<const RsEvent> eventPtr(nullptr);
 	size_t futureEventsCounter = 0;
 
 dispatchEventFromQueueLock:
 	mEventQueueMtx.lock();
 	if(mEventQueue.size() > futureEventsCounter)
 	{
-		eventPtr = std::move(mEventQueue.front());
+		eventPtr = mEventQueue.front();
 		mEventQueue.pop_front();
 
 		if(eventPtr->mTimePoint >= nextRunAt)
 		{
-			mEventQueue.push_back(std::move(eventPtr));
+			mEventQueue.push_back(eventPtr);
 			++futureEventsCounter;
 		}
 	}
@@ -137,17 +143,17 @@ dispatchEventFromQueueLock:
 	if(eventPtr)
 	{
 		/* It is relevant that this stays out of mEventQueueMtx */
-		handleEvent(*eventPtr);
-		eventPtr.reset(nullptr); // ensure memory is freed before sleep
+		handleEvent(eventPtr);
+		eventPtr = nullptr; // ensure refcounter is decremented before sleep
 		goto dispatchEventFromQueueLock;
 	}
 
 	std::this_thread::sleep_until(nextRunAt);
 }
 
-void RsEventsService::handleEvent(const RsEvent& event)
+void RsEventsService::handleEvent(std::shared_ptr<const RsEvent> event)
 {
-	std::function<void(const RsEvent&)> mCallback;
+	std::function<void(std::shared_ptr<const RsEvent>)> mCallback;
 
 	mHandlerMapMtx.lock();
 	auto cbpt = mHandlerMap.begin();
@@ -165,7 +171,7 @@ getHandlerFromMapLock:
 	if(mCallback)
 	{
 		mCallback(event); // It is relevant that this happens outside mutex
-		mCallback = std::function<void(const RsEvent&)>(nullptr);
+		mCallback = std::function<void(std::shared_ptr<const RsEvent>)>(nullptr);
 		goto getHandlerFromMapLock;
 	}
 }

libretroshare/src/services/rseventsservice.h

@@ -27,6 +27,7 @@
 
 #include "retroshare/rsevents.h"
 #include "util/rsthreads.h"
+#include "util/rsdebug.h"
 
 class RsEventsService :
         public RsEvents, public RsTickingThread
@@ -38,13 +39,13 @@ public:
 
 	/// @see RsEvents
 	bool postEvent(
-	        std::unique_ptr<RsEvent> event,
+	        std::shared_ptr<const RsEvent> event,
 	        std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
 	        ) override;
 
 	/// @see RsEvents
 	bool sendEvent(
-	        const RsEvent& event,
+	        std::shared_ptr<const RsEvent> event,
 	        std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
 	        ) override;
 
@@ -53,7 +54,7 @@ public:
 
 	/// @see RsEvents
 	bool registerEventsHandler(
-	        std::function<void(const RsEvent&)> multiCallback,
+	        std::function<void(std::shared_ptr<const RsEvent>)> multiCallback,
 	        RsEventsHandlerId_t& hId = RS_DEFAULT_STORAGE_PARAM(RsEventsHandlerId_t, 0)
 	        ) override;
 
@@ -63,15 +64,18 @@ public:
 protected:
 	RsMutex mHandlerMapMtx;
 	RsEventsHandlerId_t mLastHandlerId;
-	std::map< RsEventsHandlerId_t, std::function<void(const RsEvent&)> >
-	mHandlerMap;
+	std::map<
+	    RsEventsHandlerId_t,
+	    std::function<void(std::shared_ptr<const RsEvent>)> > mHandlerMap;
 
 	RsMutex mEventQueueMtx;
-	std::deque< std::unique_ptr<RsEvent> > mEventQueue;
+	std::deque< std::shared_ptr<const RsEvent> > mEventQueue;
 
 	/// @see RsTickingThread
 	void data_tick() override;
 
-	void handleEvent(const RsEvent& event);
+	void handleEvent(std::shared_ptr<const RsEvent> event);
 	RsEventsHandlerId_t generateUniqueHandlerId_unlocked();
+
+	RS_SET_CONTEXT_DEBUG_LEVEL(3)
 };

libretroshare/src/util/retrodb.cc

@@ -3,7 +3,8 @@
  *                                                                             *
  * libretroshare: retroshare core library                                      *
  *                                                                             *
- * Copyright 2012 Christopher Evi-Parker <retroshare@lunamutt.com>             *
+ * Copyright (C) 2012  Christopher Evi-Parker <retroshare@lunamutt.com>        *
+ * Copyright (C) 2019  Gioacchino Mazzurco <gio@altermundi.net>                *
  *                                                                             *
  * This program is free software: you can redistribute it and/or modify        *
  * it under the terms of the GNU Lesser General Public License as              *
@@ -22,106 +23,143 @@
 
 #include <iostream>
 #include <sstream>
-#include <memory.h>
-#include "util/rstime.h"
-#include <inttypes.h>
+#include <memory>
+#include <cstdint>
+#include <cerrno>
 
-#include "retrodb.h"
-#include "rsdbbind.h"
+#include "util/rstime.h"
+#include "util/retrodb.h"
+#include "util/rsdbbind.h"
+#include "util/stacktrace.h"
+#include "util/rsdir.h"
 
 //#define RETRODB_DEBUG
 
-#ifndef NO_SQLCIPHER
-#define ENABLE_ENCRYPTED_DB
-#endif
-
 const int RetroDb::OPEN_READONLY = SQLITE_OPEN_READONLY;
 const int RetroDb::OPEN_READWRITE = SQLITE_OPEN_READWRITE;
 const int RetroDb::OPEN_READWRITE_CREATE = SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE;
 
-RetroDb::RetroDb(const std::string &dbPath, int flags, const std::string& key) : mDb(NULL), mKey(key) {
+RetroDb::RetroDb(const std::string& dbPath, int flags, const std::string& key):
+    mDb(nullptr), mKey(key)
+{
+	bool alreadyExists = RsDirUtil::fileExists(dbPath);
 
-    int rc = sqlite3_open_v2(dbPath.c_str(), &mDb, flags, NULL);
-
-    if(rc){
-        std::cerr << "Can't open database, Error code: " <<  sqlite3_errmsg(mDb)
-                  << std::endl;
-        sqlite3_close(mDb);
-        mDb = NULL;
-        return;
-     }
-
-#ifdef ENABLE_ENCRYPTED_DB
-    if(!mKey.empty())
-    {
-    	rc = sqlite3_key(mDb, mKey.c_str(), mKey.size());
-
-		if(rc){
-			std::cerr << "Can't key database: " <<  sqlite3_errmsg(mDb)
-					  << std::endl;
-
-			sqlite3_close(mDb);
-			mDb = NULL;
-			return;
-		 }
-    }
-
-    char *err = NULL;
-    rc = sqlite3_exec(mDb, "PRAGMA cipher_migrate;", NULL, NULL, &err);
-    if (rc != SQLITE_OK)
-    {
-        std::cerr << "RetroDb::RetroDb(): Error upgrading database, error code: " << rc;
-        if (err)
-        {
-            std::cerr << ", " << err;
-        }
-        std::cerr << std::endl;
-        sqlite3_free(err);
-    }
-
-	//Test DB for correct sqlcipher version
-	if (sqlite3_exec(mDb, "PRAGMA user_version;", NULL, NULL, NULL) != SQLITE_OK)
+	int rc = sqlite3_open_v2(dbPath.c_str(), &mDb, flags, nullptr);
+	if(rc)
 	{
-		std::cerr << "RetroDb::RetroDb(): Failed to open database: " << dbPath << std::endl << "Trying with settings for sqlcipher version 3...";
-		//Reopening the database with correct settings
-		rc = sqlite3_close(mDb);
-		mDb = NULL;
-		if(!rc)
-			rc = sqlite3_open_v2(dbPath.c_str(), &mDb, flags, NULL);
-		if(!rc && !mKey.empty())
-			rc = sqlite3_key(mDb, mKey.c_str(), mKey.size());
-		if(!rc)
-			rc = sqlite3_exec(mDb, "PRAGMA kdf_iter = 64000;", NULL, NULL, NULL);
-		if (!rc && (sqlite3_exec(mDb, "PRAGMA user_version;", NULL, NULL, NULL) == SQLITE_OK))
+		RsErr() << __PRETTY_FUNCTION__ << " Can't open database, Error: "
+		        << rc << " " <<  sqlite3_errmsg(mDb) << std::endl;
+		closeDb();
+		print_stacktrace();
+		return;
+	}
+
+	if(alreadyExists)
+	{
+		/* If the database has been created by a RetroShare compiled without
+		 * SQLCipher, open it as a plain SQLite database instead of failing
+		 * miserably. If RetroShare has been compiled without SQLCipher but the
+		 * database seems encrypted print a meaningful error message instead of
+		 * crashing miserably.
+		 * At some point we could implement a migration SQLite <-> SQLCipher
+		 * mecanism and suggest it to the user, or give the option to the user
+		 * to choice between plain SQLite or SQLCipher database, is some cases
+		 * such as encrypted FS it might make sense to keep SQLite even if
+		 * SQLCipher is availble for performance, as encryption is already
+		 * provided at FS level. */
+
+		rc = sqlite3_exec( mDb, "PRAGMA schema_version;",
+		                   nullptr, nullptr, nullptr );
+		if( rc == SQLITE_OK )
 		{
-			std::cerr << "\tSuccess" << std::endl;
-		} else {
-			std::cerr << "\tFailed, giving up" << std::endl;
-			sqlite3_close(mDb);
-			mDb = NULL;
+#ifndef NO_SQLCIPHER
+			RsWarn() << __PRETTY_FUNCTION__ << " The database is not encrypted: "
+			         << dbPath << std::endl;
+#endif // ndef NO_SQLCIPHER
+
+			return;
+		}
+		else
+		{
+#ifdef NO_SQLCIPHER
+			RsErr() << __PRETTY_FUNCTION__ << " Error quering schema version."
+			        << " Are you trying to open an encrypted database without "
+			        << "compiling SQLCipher support?" << std::endl << std::endl;
+			print_stacktrace();
+			closeDb();
+#else // def NO_SQLCIPHER
+			RsInfo() << __PRETTY_FUNCTION__ << " The database seems encrypted: "
+			         << dbPath << std::endl;
+#endif // def NO_SQLCIPHER
+		}
+	}
+
+#ifndef NO_SQLCIPHER
+	if(!mKey.empty())
+	{
+		rc = sqlite3_key(mDb, mKey.c_str(), static_cast<int>(mKey.size()));
+
+		if(rc)
+		{
+			RsErr() << __PRETTY_FUNCTION__ << " Can't key database: " << rc
+			        << " " <<  sqlite3_errmsg(mDb) << std::endl;
+			closeDb();
 			return;
 		}
 	}
-#endif
+
+	char* err = nullptr;
+	rc = sqlite3_exec(mDb, "PRAGMA cipher_migrate;", nullptr, nullptr, &err);
+	if (rc != SQLITE_OK)
+	{
+		RsErr() << __PRETTY_FUNCTION__ << " Error upgrading database, error "
+		        << "code: " << rc << " " << err << std::endl;
+		sqlite3_free(err);
+	}
+
+	// Test DB for correct sqlcipher version
+	if(sqlite3_exec(
+	            mDb, "PRAGMA user_version;",
+	            nullptr, nullptr, nullptr ) != SQLITE_OK)
+	{
+		RsWarn() << __PRETTY_FUNCTION__ << " Failed to open database: "
+		         << dbPath << std::endl;
+
+		//Reopening the database with correct settings
+		closeDb();
+		if(!rc) rc = sqlite3_open_v2(dbPath.c_str(), &mDb, flags, nullptr);
+		if(!rc && !mKey.empty())
+			rc = sqlite3_key(mDb, mKey.c_str(), static_cast<int>(mKey.size()));
+		if(!rc)
+			rc = sqlite3_exec( mDb, "PRAGMA kdf_iter = 64000;",
+			                   nullptr, nullptr, nullptr );
+		if (!rc && (sqlite3_exec( mDb, "PRAGMA user_version;",
+		                          nullptr, nullptr, nullptr ) == SQLITE_OK))
+		{
+			RsInfo() << __PRETTY_FUNCTION__ << " Re-trying with settings for "
+			         << "sqlcipher version 3 successed" << std::endl;
+		}
+		else
+		{
+			RsErr() << __PRETTY_FUNCTION__ << " Re-trying with settings for "
+			        << "sqlcipher version 3 failed, giving up" << std::endl;
+			closeDb();
+			return;
+		}
+	}
+#endif // ndef NO_SQLCIPHER
 }
 
-RetroDb::~RetroDb(){
+RetroDb::~RetroDb() { closeDb(); }
 
-	sqlite3_close(mDb);	// no-op if mDb is NULL (https://www.sqlite.org/c3ref/close.html)
-	mDb = NULL ;
-}
-
-void RetroDb::closeDb(){
-
-    int rc= sqlite3_close(mDb);
-	mDb = NULL ;
-
-#ifdef RETRODB_DEBUG
-    std::cerr << "RetroDb::closeDb(): Error code on close: " << rc << std::endl;
-#else
-    (void)rc;
-#endif
+void RetroDb::closeDb()
+{
+	// no-op if mDb is nullptr (https://www.sqlite.org/c3ref/close.html)
+	int rc = sqlite3_close(mDb);
+	mDb = nullptr;
 
+	Dbg2() << __PRETTY_FUNCTION__ << " sqlite3_close return: " << rc
+	       << std::endl;
 }
 
 #define TIME_LIMIT 3

libretroshare/src/util/retrodb.h

@@ -19,8 +19,7 @@
  * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
  *                                                                             *
  *******************************************************************************/
-#ifndef RSSQLITE_H
-#define RSSQLITE_H
+#pragma once
 
 #ifdef NO_SQLCIPHER
 #include <sqlite3.h>
@@ -32,9 +31,10 @@
 #include <set>
 #include <list>
 #include <map>
-#include "rsdbbind.h"
 
-#include "contentvalue.h"
+#include "util/rsdebug.h"
+#include "util/rsdbbind.h"
+#include "util/contentvalue.h"
 
 class RetroCursor;
 
@@ -202,6 +202,8 @@ private:
 
     sqlite3* mDb;
     const std::string mKey;
+
+	RS_SET_CONTEXT_DEBUG_LEVEL(3)
 };
 
 /*!
@@ -318,5 +320,3 @@ public:
 private:
     sqlite3_stmt* mStmt;
 };
-
-#endif // RSSQLITE_H

libretroshare/src/util/rsthreads.cc

@@ -242,6 +242,10 @@ RsTickingThread::RsTickingThread()
 #endif
 }
 
+RsTickingThread::~RsTickingThread()
+{
+    fullstop();
+}
 void RsSingleJobThread::runloop()
 {
     run() ;

libretroshare/src/util/rsthreads.h

@@ -287,6 +287,7 @@ class RsTickingThread: public RsThread
 {
 public:
     RsTickingThread();
+    virtual ~RsTickingThread();
 
     void shutdown();
     void fullstop();

libretroshare/src/util/stacktrace.h

@@ -23,12 +23,10 @@
 #include <cstdio>
 #include <csignal>
 #include <cstdlib>
-#include <stdio.h>
 
-#if defined(__linux__) && defined(__GLIBC__)
-
-#include <execinfo.h>
-#include <cxxabi.h>
+#ifdef __ANDROID__
+#	include "util/rsdebug.h"
+#endif
 
 /**
  * @brief Print a backtrace to FILE* out.
@@ -40,7 +38,16 @@
  * @param[in] maxFrames maximum number of stack frames you want to bu printed
  */
 static inline void print_stacktrace(
-        bool demangle = true, FILE *out = stderr, unsigned int maxFrames = 63 )
+        bool demangle = true, FILE *out = stderr, unsigned int maxFrames = 63 );
+
+
+#if defined(__linux__) && defined(__GLIBC__)
+
+#include <execinfo.h>
+#include <cxxabi.h>
+
+static inline void print_stacktrace(
+        bool demangle, FILE* out, unsigned int maxFrames )
 {
 	if(!out)
 	{
@@ -140,15 +147,111 @@ static inline void print_stacktrace(
 	free(funcname);
 	free(symbollist);
 }
+#elif defined(__ANDROID__) // defined(__linux__) && defined(__GLIBC__)
+
+/* Inspired by the solution proposed by Louis Semprini  on this thread
+ * https://stackoverflow.com/questions/8115192/android-ndk-getting-the-backtrace/35586148
+ */
+
+#include <unwind.h>
+#include <dlfcn.h>
+#include <cxxabi.h>
+
+struct RsAndroidBacktraceState
+{
+	void** current;
+	void** end;
+};
+
+static inline _Unwind_Reason_Code android_unwind_callback(
+        struct _Unwind_Context* context, void* arg )
+{
+	RsAndroidBacktraceState* state = static_cast<RsAndroidBacktraceState*>(arg);
+	uintptr_t pc = _Unwind_GetIP(context);
+	if(pc)
+	{
+		if (state->current == state->end) return _URC_END_OF_STACK;
+
+		*state->current++ = reinterpret_cast<void*>(pc);
+	}
+	return _URC_NO_REASON;
+}
+
+static inline void print_stacktrace(
+        bool demangle, FILE* /*out*/, unsigned int /*maxFrames*/)
+{
+	constexpr int max = 5000;
+	void* buffer[max];
+
+	RsAndroidBacktraceState state;
+	state.current = buffer;
+	state.end = buffer + max;
+
+	_Unwind_Backtrace(android_unwind_callback, &state);
+
+	RsDbg() << std::endl << std::endl
+	        << 0 << " " << buffer[0] << " " << __PRETTY_FUNCTION__ << std::endl;
+
+	// Skip first frame which is print_stacktrace
+	int count = static_cast<int>(state.current - buffer);
+	for(int idx = 1; idx < count; ++idx)
+	{
+		const void* addr = buffer[idx];
+
+		/* Ignore null addresses.
+		 * They sometimes happen when using _Unwind_Backtrace()
+		 * with compiler optimizations, when the Link Register is overwritten by
+		 * the inner stack frames. */
+		if(!addr) continue;
+
+		/* Ignore duplicate addresses.
+		 * They sometimes happen when using _Unwind_Backtrace() with compiler
+		 * optimizations. */
+		if(addr == buffer[idx-1]) continue;
+
+		Dl_info info;
+		if( !(dladdr(addr, &info) && info.dli_sname) )
+		{
+			RsDbg() << idx << " " << addr << " " << info.dli_fname
+			        << " symbol not found" << std::endl;
+			continue;
+		}
+
+		if(demangle)
+		{
+			int status = 0;
+			char* demangled = __cxxabiv1::__cxa_demangle(
+			            info.dli_sname, nullptr, nullptr, &status );
+
+			if(demangled && (status == 0))
+				RsDbg() << idx << " " << addr << " " << demangled << std::endl;
+			else
+				RsDbg() << idx << " " << addr << " "
+				        << (info.dli_sname ? info.dli_sname : info.dli_fname)
+				        << " __cxa_demangle failed with: " << status
+				        << std::endl;
+
+			free(demangled);
+		}
+		else RsDbg() << idx << " " << addr << " "
+		             << (info.dli_sname ? info.dli_sname : info.dli_fname)
+		             << std::endl;
+	}
+
+	RsDbg() << std::endl << std::endl;
+}
 
 #else // defined(__linux__) && defined(__GLIBC__)
-static inline void print_stacktrace(
-        bool demangle = true, FILE *out = stderr, unsigned int max_frames = 63 )
-{
-	(void) demangle;
-	(void) max_frames;
 
-	fprintf(out, "TODO: 2016/01/01 print_stacktrace not implemented yet for WINDOWS_SYS and ANDROID\n");
+static inline void print_stacktrace(
+        bool /*demangle*/, FILE* out, unsigned int /*max_frames*/ )
+{
+	/** Notify the user which signal was caught. We use printf, because this
+	 * is the most basic output function. Once you get a crash, it is
+	 * possible that more complex output systems like streams and the like
+	 * may be corrupted. So we make the most basic call possible to the
+	 * lowest level, most standard print function. */
+	fprintf(out, "print_stacktrace Not implemented yet for this platform\n");
 }
 #endif // defined(__linux__) && defined(__GLIBC__)
 
@@ -169,6 +272,7 @@ struct CrashStackTrace
 #endif
 	}
 
+	[[ noreturn ]]
 	static void abortHandler(int signum)
 	{
 		// associate each signal with a signal name string.
@@ -184,6 +288,7 @@ struct CrashStackTrace
 #endif
 		}
 
+#ifndef __ANDROID__
 		/** Notify the user which signal was caught. We use printf, because this
 		 * is the most basic output function. Once you get a crash, it is
 		 * possible that more complex output systems like streams and the like
@@ -193,6 +298,11 @@ struct CrashStackTrace
 			fprintf(stderr, "Caught signal %d (%s)\n", signum, name);
 		else
 			fprintf(stderr, "Caught signal %d\n", signum);
+#else // ndef __ANDROID__
+		/** On Android the best we can to is to rely on RS debug utils */
+		RsFatal() << __PRETTY_FUNCTION__ << " Caught signal " << signum << " "
+		          << (name ? name : "") << std::endl;
+#endif
 
 		print_stacktrace(false);
 

retroshare-gui/src/gui/ChatLobbyWidget.cpp

@@ -322,8 +322,8 @@ void ChatLobbyWidget::lobbyTreeWidgetCustomPopupMenu(QPoint)
 
                     QPixmap pixmap ;
 
-                    if(idd.mAvatar.mSize == 0 || !pixmap.loadFromData(idd.mAvatar.mData, idd.mAvatar.mSize, "PNG"))
-                        pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(*it)) ;
+                    if(idd.mAvatar.mSize == 0 || !GxsIdDetails::loadPixmapFromData(idd.mAvatar.mData, idd.mAvatar.mSize, pixmap, GxsIdDetails::SMALL))
+                        pixmap = GxsIdDetails::makeDefaultIcon(*it,GxsIdDetails::SMALL) ;
 
                     QAction *action = mnu->addAction(QIcon(pixmap), QString("%1 (%2)").arg(QString::fromUtf8(idd.mNickname.c_str()), QString::fromStdString((*it).toStdString())), this, SLOT(subscribeChatLobbyAs()));
                     action->setData(QString::fromStdString((*it).toStdString())) ;
@@ -331,10 +331,14 @@ void ChatLobbyWidget::lobbyTreeWidgetCustomPopupMenu(QPoint)
             }
         }
 
+#ifdef TO_BE_REMOVED
+        // This code is not needed anymore because AutoSubscribe is now automatically handled with chat room subscription.
+
         if (item->data(COLUMN_DATA, ROLE_AUTOSUBSCRIBE).toBool())
             contextMnu.addAction(QIcon(IMAGE_AUTOSUBSCRIBE), tr("Remove Auto Subscribe"), this, SLOT(autoSubscribeItem()));
         else if(!own_identities.empty())
             contextMnu.addAction(QIcon(IMAGE_SUBSCRIBE), tr("Add Auto Subscribe"), this, SLOT(autoSubscribeItem()));
+#endif
 
         contextMnu.addAction(QIcon(IMAGE_COPYRSLINK), tr("Copy RetroShare Link"), this, SLOT(copyItemLink()));
     }
@@ -603,19 +607,16 @@ void ChatLobbyWidget::updateDisplay()
 			item->setIcon(COLUMN_NAME, subscribed ? icon : icon.pixmap(ui.lobbyTreeWidget->iconSize(), QIcon::Disabled));
 		}
 
+        // In the new model (after lobby save to disk) the auto-subscribe flag is used to automatically join lobbies that where
+        // previously being used when the t software quits.
+
 		bool autoSubscribe = rsMsgs->getLobbyAutoSubscribe(lobby.lobby_id);
 
-		if (autoSubscribe && subscribed)
+		if (autoSubscribe && subscribed && _lobby_infos.find(lobby.lobby_id) == _lobby_infos.end())
 		{
-			if(_lobby_infos.find(lobby.lobby_id) == _lobby_infos.end())
-			{
-				if (item == ui.lobbyTreeWidget->currentItem())
-				{
-                    ChatDialog::chatFriend(ChatId(lobby.lobby_id)) ;
-				}else{
-                    ChatDialog::chatFriend(ChatId(lobby.lobby_id),false) ;
-				}
-			}
+			ChatDialog *cd = ChatDialog::getChat(ChatId(lobby.lobby_id), RS_CHAT_OPEN);
+
+			addChatPage(dynamic_cast<ChatLobbyDialog*>(cd));
 		}
 
 		updateItem(ui.lobbyTreeWidget, item, lobby.lobby_id, lobby.lobby_name,lobby.lobby_topic, lobby.total_number_of_peers, subscribed, autoSubscribe,lobby_flags);
@@ -674,6 +675,16 @@ void ChatLobbyWidget::updateDisplay()
 		bool autoSubscribe = rsMsgs->getLobbyAutoSubscribe(lobby.lobby_id);
 
         updateItem(ui.lobbyTreeWidget, item, lobby.lobby_id, lobby.lobby_name,lobby.lobby_topic, lobby.gxs_ids.size(), true, autoSubscribe,lobby_flags);
+
+		std::map<ChatLobbyId,ChatLobbyInfoStruct>::iterator it = _lobby_infos.find(lobby.lobby_id) ;
+
+        // look for chat rooms that are subscribed but not displayed as such
+
+        if(it == _lobby_infos.end() && rsMsgs->joinVisibleChatLobby(lobby.lobby_id,lobby.gxs_id))
+        {
+            std::cerr << "Adding back ChatLobbyDialog for subscribed lobby " << std::hex << lobby.lobby_id << std::dec << std::endl;
+			ChatDialog::chatFriend(ChatId(lobby.lobby_id),true) ;
+        }
 	}
 	publicSubLobbyItem->setHidden(publicSubLobbyItem->childCount()==0);
 	publicSubLobbyItem->setText(COLUMN_NAME, tr("Public Subscribed chat rooms")+ QString(" (") + QString::number(publicSubLobbyItem->childCount())+QString(")"));

retroshare-gui/src/gui/Circles/CreateCircleDialog.cpp

@@ -270,8 +270,8 @@ void CreateCircleDialog::addMember(const RsGxsIdGroup &idGroup)
 
 	QPixmap pixmap ;
 
-	if(idGroup.mImage.mSize == 0 || !pixmap.loadFromData(idGroup.mImage.mData, idGroup.mImage.mSize, "PNG"))
-		pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(RsGxsId(idGroup.mMeta.mGroupId)));
+	if(idGroup.mImage.mSize == 0 || !GxsIdDetails::loadPixmapFromData(idGroup.mImage.mData, idGroup.mImage.mSize, pixmap, GxsIdDetails::SMALL))
+		pixmap = GxsIdDetails::makeDefaultIcon(RsGxsId(idGroup.mMeta.mGroupId),GxsIdDetails::SMALL);
 
 	if (idGroup.mPgpKnown){
 		RsPeerDetails details;
@@ -331,8 +331,8 @@ void CreateCircleDialog::addCircle(const RsGxsCircleDetails &cirDetails)
 
 			QPixmap pixmap ;
 
-			if(gxs_details.mAvatar.mSize == 0 || !pixmap.loadFromData(gxs_details.mAvatar.mData, gxs_details.mAvatar.mSize, "PNG"))
-				pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(gxs_details.mId));
+			if(gxs_details.mAvatar.mSize == 0 || !GxsIdDetails::loadPixmapFromData(gxs_details.mAvatar.mData, gxs_details.mAvatar.mSize, pixmap, GxsIdDetails::SMALL))
+				pixmap = GxsIdDetails::makeDefaultIcon(gxs_details.mId,GxsIdDetails::SMALL);
 
 			addMember(keyId, idtype, nickname, QIcon(pixmap));
 
@@ -814,8 +814,8 @@ void CreateCircleDialog::loadIdentities(uint32_t token)
 
 		QPixmap pixmap ;
 
-		if(idGroup.mImage.mSize == 0 || !pixmap.loadFromData(idGroup.mImage.mData, idGroup.mImage.mSize, "PNG"))
-			pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(RsGxsId(idGroup.mMeta.mGroupId))) ;
+		if(idGroup.mImage.mSize == 0 || !GxsIdDetails::loadPixmapFromData(idGroup.mImage.mData, idGroup.mImage.mSize, pixmap, GxsIdDetails::SMALL))
+			pixmap = GxsIdDetails::makeDefaultIcon(RsGxsId(idGroup.mMeta.mGroupId),GxsIdDetails::SMALL) ;
 
 		if (idGroup.mMeta.mGroupFlags & RSGXSID_GROUPFLAG_REALID_kept_for_compatibility)
 		{

retroshare-gui/src/gui/FriendsDialog.cpp

@@ -43,6 +43,7 @@
 #include "FriendsDialog.h"
 #include "NetworkView.h"
 #include "NetworkDialog.h"
+#include "gui/common/NewFriendList.h"
 #include "gui/Identity/IdDialog.h"
 /* Images for Newsfeed icons */
 //#define IMAGE_NEWSFEED           ""
@@ -73,10 +74,8 @@ FriendsDialog::FriendsDialog(QWidget *parent)
     ui.chatWidget->setWelcomeMessage(msg);
     ui.chatWidget->init(ChatId::makeBroadcastId(), tr("Broadcast"));
 
-    connect(NotifyQt::getInstance(), SIGNAL(chatMessageReceived(ChatMessage)),
-            this, SLOT(chatMessageReceived(ChatMessage)));
-    connect(NotifyQt::getInstance(), SIGNAL(chatStatusChanged(ChatId,QString)),
-            this, SLOT(chatStatusReceived(ChatId,QString)));
+    connect(NotifyQt::getInstance(), SIGNAL(chatMessageReceived(ChatMessage)), this, SLOT(chatMessageReceived(ChatMessage)));
+    connect(NotifyQt::getInstance(), SIGNAL(chatStatusChanged(ChatId,QString)), this, SLOT(chatStatusReceived(ChatId,QString)));
 #else // def RS_DIRECT_CHAT
 	ui.tabWidget->removeTab(ui.tabWidget->indexOf(ui.groupChatTab));
 #endif // def RS_DIRECT_CHAT
@@ -93,47 +92,15 @@ FriendsDialog::FriendsDialog(QWidget *parent)
     ui.tabWidget->addTab(networkView = new NetworkView(),QIcon(IMAGE_NETWORK2), tr("Network graph"));
     ui.tabWidget->addTab(networkDialog = new NetworkDialog(),QIcon(IMAGE_PEERS), tr("Keyring"));
 
-    //ui.tabWidget->addTab(new ProfileWidget(), tr("Profile"));
-    //newsFeed = new NewsFeed();
-    //int newsFeedTabIndex = ui.tabWidget->insertTab(0, newsFeed, tr("News Feed"));
-    //ui.tabWidget->setCurrentIndex(newsFeedTabIndex);
-
     ui.tabWidget->hideCloseButton(0);
     ui.tabWidget->hideCloseButton(1);
     ui.tabWidget->hideCloseButton(2);
     ui.tabWidget->hideCloseButton(3);
     ui.tabWidget->hideCloseButton(4);
 
-    /* get the current text and text color of the tab bar */
-    //newsFeedTabColor = ui.tabWidget->tabBar()->tabTextColor(newsFeedTabIndex);
-    //newsFeedText = ui.tabWidget->tabBar()->tabText(newsFeedTabIndex);
-
-    //connect(newsFeed, SIGNAL(newsFeedChanged(int)), this, SLOT(newsFeedChanged(int)));
-
-//    menu = new QMenu();
-//    menu->addAction(ui.actionAdd_Friend);
-//    menu->addAction(ui.actionAdd_Group);
-//    menu->addAction(ui.actionCreate_new_Chat_lobby);
-//
-//    menu->addSeparator();
-//    menu->addAction(ui.actionSet_your_Avatar);
-//    menu->addAction(ui.actionSet_your_Personal_Message);
-//
-//    ui.menutoolButton->setMenu(menu);
-
-    /*QToolButton *addFriendButton = new QToolButton(this);
-    addFriendButton->setIcon(QIcon(":/images/user/add_user24.png"));
-    addFriendButton->setToolTip(tr("Add friend node"));
-    connect(addFriendButton, SIGNAL(clicked()), this, SLOT(addFriend()));
-    ui.friendList->addToolButton(addFriendButton);*/
-
     /* Set initial size the splitter */
     ui.splitter->setStretchFactor(0, 0);
     ui.splitter->setStretchFactor(1, 1);
-    /*remove
-QList<int> sizes;
-    sizes << height() << 100; // Qt calculates the right sizes
-    ui.splitter_2->setSizes(sizes);*/
 
     loadmypersonalstatus();
 
@@ -141,9 +108,9 @@ QList<int> sizes;
 
     // load settings
     RsAutoUpdatePage::lockAllEvents();
-    ui.friendList->setColumnVisible(FriendList::COLUMN_LAST_CONTACT, false);
-    ui.friendList->setColumnVisible(FriendList::COLUMN_IP, false);
-    ui.friendList->setColumnVisible(FriendList::COLUMN_ID, false);
+    ui.friendList->setColumnVisible(RsFriendListModel::COLUMN_THREAD_LAST_CONTACT, false);
+    ui.friendList->setColumnVisible(RsFriendListModel::COLUMN_THREAD_IP, false);
+    ui.friendList->setColumnVisible(RsFriendListModel::COLUMN_THREAD_ID, false);
     ui.friendList->setShowGroups(true);
     processSettings(true);
     RsAutoUpdatePage::unlockAllEvents();

retroshare-gui/src/gui/FriendsDialog.ui

@@ -145,17 +145,14 @@
           </property>
           <item row="0" column="0" rowspan="2">
            <widget class="AvatarWidget" name="avatar">
-            <property name="minimumSize">
-             <size>
-              <width>61</width>
-              <height>61</height>
-             </size>
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
             </property>
-            <property name="maximumSize">
-             <size>
-              <width>61</width>
-              <height>61</height>
-             </size>
+            <property name="scaledContents">
+             <bool>false</bool>
             </property>
            </widget>
           </item>
@@ -199,7 +196,7 @@
         </widget>
        </item>
        <item>
-        <widget class="FriendList" name="friendList" native="true">
+        <widget class="NewFriendList" name="friendList" native="true">
          <property name="sizePolicy">
           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
            <horstretch>0</horstretch>
@@ -353,11 +350,6 @@
   </action>
  </widget>
  <customwidgets>
-  <customwidget>
-   <class>StyledLabel</class>
-   <extends>QLabel</extends>
-   <header>gui/common/StyledLabel.h</header>
-  </customwidget>
   <customwidget>
    <class>AvatarWidget</class>
    <extends>QLabel</extends>
@@ -365,9 +357,14 @@
    <container>1</container>
   </customwidget>
   <customwidget>
-   <class>FriendList</class>
+   <class>StyledLabel</class>
+   <extends>QLabel</extends>
+   <header>gui/common/StyledLabel.h</header>
+  </customwidget>
+  <customwidget>
+   <class>ChatWidget</class>
    <extends>QWidget</extends>
-   <header>gui/common/FriendList.h</header>
+   <header location="global">gui/chat/ChatWidget.h</header>
    <container>1</container>
   </customwidget>
   <customwidget>
@@ -382,9 +379,9 @@
    <header>gui/common/StyledElidedLabel.h</header>
   </customwidget>
   <customwidget>
-   <class>ChatWidget</class>
+   <class>NewFriendList</class>
    <extends>QWidget</extends>
-   <header location="global">gui/chat/ChatWidget.h</header>
+   <header>gui/common/NewFriendList.h</header>
    <container>1</container>
   </customwidget>
  </customwidgets>

retroshare-gui/src/gui/Identity/IdDetailsDialog.cpp

@@ -183,11 +183,11 @@ void IdDetailsDialog::insertIdDetails(uint32_t token)
 	
 	QPixmap pixmap;
 	
-	if(data.mImage.mSize > 0 && pixmap.loadFromData(data.mImage.mData, data.mImage.mSize, "PNG"))
-		ui->avatarLabel->setPixmap(pixmap) ;
+	if(data.mImage.mSize > 0 && GxsIdDetails::loadPixmapFromData(data.mImage.mData, data.mImage.mSize, pixmap, GxsIdDetails::LARGE))
+		ui->avatarLabel->setPixmap(pixmap);
 	else
 	{
-		pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(RsGxsId(data.mMeta.mGroupId)) ) ;
+		pixmap = GxsIdDetails::makeDefaultIcon(RsGxsId(data.mMeta.mGroupId),GxsIdDetails::LARGE) ;
 		ui->avatarLabel->setPixmap(pixmap) ; // we need to use the default pixmap here, generated from the ID
 	}
 

retroshare-gui/src/gui/Identity/IdDialog.cpp

@@ -752,8 +752,8 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
 
 				QPixmap pixmap ;
 
-				if(idd.mAvatar.mSize == 0 || !pixmap.loadFromData(idd.mAvatar.mData, idd.mAvatar.mSize, "PNG"))
-					pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(it->first)) ;
+				if(idd.mAvatar.mSize == 0 || !GxsIdDetails::loadPixmapFromData(idd.mAvatar.mData, idd.mAvatar.mSize, pixmap,GxsIdDetails::SMALL))
+					pixmap = GxsIdDetails::makeDefaultIcon(it->first,GxsIdDetails::SMALL) ;
 
 				if(has_id)
 					subitem->setText(CIRCLEGROUP_CIRCLE_COL_GROUPNAME, QString::fromUtf8(idd.mNickname.c_str())) ;
@@ -1551,8 +1551,8 @@ bool IdDialog::fillIdListItem(const RsGxsIdGroup& data, QTreeWidgetItem *&item,
 
     QPixmap pixmap ;
 
-    if(data.mImage.mSize == 0 || !pixmap.loadFromData(data.mImage.mData, data.mImage.mSize, "PNG"))
-        pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(RsGxsId(data.mMeta.mGroupId))) ;
+    if(data.mImage.mSize == 0 || !GxsIdDetails::loadPixmapFromData(data.mImage.mData, data.mImage.mSize, pixmap,GxsIdDetails::SMALL))
+        pixmap = GxsIdDetails::makeDefaultIcon(RsGxsId(data.mMeta.mGroupId),GxsIdDetails::SMALL) ;
 
     item->setIcon(RSID_COL_NICKNAME, QIcon(pixmap));
 
@@ -1797,8 +1797,8 @@ void IdDialog::insertIdDetails(uint32_t token)
 
     QPixmap pixmap ;
 
-    if(data.mImage.mSize == 0 || !pixmap.loadFromData(data.mImage.mData, data.mImage.mSize, "PNG"))
-        pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(RsGxsId(data.mMeta.mGroupId))) ;
+    if(data.mImage.mSize == 0 || !GxsIdDetails::loadPixmapFromData(data.mImage.mData, data.mImage.mSize, pixmap,GxsIdDetails::LARGE))
+        pixmap = GxsIdDetails::makeDefaultIcon(RsGxsId(data.mMeta.mGroupId),GxsIdDetails::LARGE) ;
 
 #ifdef ID_DEBUG
 	std::cerr << "Setting header frame image : " << pixmap.width() << " x " << pixmap.height() << std::endl;
@@ -1987,11 +1987,11 @@ QString IdDialog::createUsageString(const RsIdentityUsage& u) const
     RetroShareLink::enumType service_type = RetroShareLink::TYPE_UNKNOWN;
 
     switch(u.mServiceId)
-    {
-    case RS_SERVICE_GXS_TYPE_CHANNELS:  service_name = tr("Channels") ;service_type = RetroShareLink::TYPE_CHANNEL   ; break ;
-    case RS_SERVICE_GXS_TYPE_FORUMS:    service_name = tr("Forums") ;  service_type = RetroShareLink::TYPE_FORUM     ; break ;
-    case RS_SERVICE_GXS_TYPE_POSTED:    service_name = tr("Posted") ;  service_type = RetroShareLink::TYPE_POSTED    ; break ;
-    case RS_SERVICE_TYPE_CHAT:          service_name = tr("Chat")   ;  service_type = RetroShareLink::TYPE_CHAT_ROOM ; break ;
+	{
+	case RsServiceType::CHANNELS:  service_name = tr("Channels") ;service_type = RetroShareLink::TYPE_CHANNEL   ; break ;
+	case RsServiceType::FORUMS:    service_name = tr("Forums") ;  service_type = RetroShareLink::TYPE_FORUM     ; break ;
+	case RsServiceType::POSTED:    service_name = tr("Posted") ;  service_type = RetroShareLink::TYPE_POSTED    ; break ;
+	case RsServiceType::CHAT:      service_name = tr("Chat")   ;  service_type = RetroShareLink::TYPE_CHAT_ROOM ; break ;
     default:
         service_name = tr("Unknown"); service_type = RetroShareLink::TYPE_UNKNOWN ;
     }
@@ -2470,8 +2470,8 @@ void IdDialog::IdListCustomPopupMenu( QPoint )
 
 						QPixmap pixmap ;
 
-						if(idd.mAvatar.mSize == 0 || !pixmap.loadFromData(idd.mAvatar.mData, idd.mAvatar.mSize, "PNG"))
-							pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(*it)) ;
+						if(idd.mAvatar.mSize == 0 || !GxsIdDetails::loadPixmapFromData(idd.mAvatar.mData, idd.mAvatar.mSize, pixmap,GxsIdDetails::SMALL))
+							pixmap = GxsIdDetails::makeDefaultIcon(*it,GxsIdDetails::SMALL) ;
 
 						QAction *action = mnu->addAction(QIcon(pixmap), QString("%1 (%2)").arg(QString::fromUtf8(idd.mNickname.c_str()), QString::fromStdString((*it).toStdString())), this, SLOT(chatIdentity()));
 						action->setData(QString::fromStdString((*it).toStdString())) ;

retroshare-gui/src/gui/Identity/IdEditDialog.cpp

@@ -195,7 +195,7 @@ void IdEditDialog::setAvatar(const QPixmap &avatar)
 		ui->avatarLabel->setPixmap(mAvatar);
 	} else {
 		// we need to use the default pixmap here, generated from the ID
-		ui->avatarLabel->setPixmap(QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(RsGxsId(mEditGroup.mMeta.mGroupId))));
+		ui->avatarLabel->setPixmap(GxsIdDetails::makeDefaultIcon(RsGxsId(mEditGroup.mMeta.mGroupId)));
 	}
 }
 
@@ -257,9 +257,8 @@ void IdEditDialog::loadExistingId(uint32_t token)
 	mGroupId = mEditGroup.mMeta.mGroupId;
 
 	QPixmap avatar;
-	if (mEditGroup.mImage.mSize > 0) {
-		avatar.loadFromData(mEditGroup.mImage.mData, mEditGroup.mImage.mSize, "PNG");
-	}
+	if (mEditGroup.mImage.mSize > 0)
+		GxsIdDetails::loadPixmapFromData(mEditGroup.mImage.mData, mEditGroup.mImage.mSize, avatar,GxsIdDetails::LARGE);
 
 	setAvatar(avatar);
 

retroshare-gui/src/gui/MainWindow.cpp

@@ -31,10 +31,13 @@
 #include <retroshare/rsplugin.h>
 #include <retroshare/rsconfig.h>
 
+#ifdef MESSENGER_WINDOW
+#include "MessengerWindow.h"
+#endif
+
 #include "rshare.h"
 #include "MainWindow.h"
 #include "ui_MainWindow.h"
-#include "MessengerWindow.h"
 #include "HomePage.h"
 #include "NetworkDialog.h"
 #include "gui/FileTransfer/SearchDialog.h"
@@ -172,6 +175,16 @@ MainWindow::MainWindow(QWidget* parent, Qt::WindowFlags flags)
     ui = new Ui::MainWindow;
     trayIcon = NULL;
 
+	friendsDialog=NULL;
+	idDialog=NULL;
+	chatLobbyDialog=NULL;
+	settingsDialog=NULL;
+	transfersDialog=NULL;
+	messagesDialog=NULL;
+	gxschannelDialog=NULL;
+	gxsforumDialog=NULL;
+	postedDialog=NULL;
+
     /* Invoke the Qt Designer generated QObject setup routine */
     ui->setupUi(this);
 
@@ -359,7 +372,9 @@ MainWindow::~MainWindow()
     delete soundStatus;
     delete toasterDisable;
     delete sysTrayStatus;
+#ifdef MESSENGER_WINDOW
     MessengerWindow::releaseInstance();
+#endif
 #ifdef UNFINISHED
     delete applicationWindow;
 #endif
@@ -586,7 +601,9 @@ void MainWindow::createTrayIcon()
     notifyMenu->menuAction()->setVisible(false);
 
     trayMenu->addSeparator();
+#ifdef MESSENGER_WINDOW
     trayMenu->addAction(QIcon(IMAGE_MESSENGER), tr("Open Messenger"), this, SLOT(showMessengerWindow()));
+#endif
     trayMenu->addAction(QIcon(IMAGE_MESSAGES), tr("Open Messages"), this, SLOT(showMess()));
 #ifdef ENABLE_WEBUI
     trayMenu->addAction(QIcon(":/images/emblem-web.png"), tr("Show web interface"), this, SLOT(showWebinterface()));
@@ -1085,11 +1102,13 @@ void MainWindow::showSettings()
     showWindow(MainWindow::Options);
 }
 
+#ifdef MESSENGER_WINDOW
 /** Shows Messenger window */
 void MainWindow::showMessengerWindow()
 {
     MessengerWindow::showYourself();
 }
+#endif
 
 /** Shows Statistics window */
 void MainWindow::showStatisticsWindow()

retroshare-gui/src/gui/MainWindow.h

@@ -59,7 +59,6 @@ class NetworkDialog;
 class SearchDialog;
 class TransfersDialog;
 class MessagesDialog;
-class MessengerWindow;
 class PluginsPage;
 class HomePage;
 //class ChannelFeed;
@@ -68,6 +67,9 @@ class MainPage;
 class NewsFeed;
 class UserNotify;
 
+#ifdef MESSENGER_WINDOW
+class MessengerWindow;
+#endif
 #ifdef UNFINISHED
 class ApplicationWindow;
 #endif
@@ -224,7 +226,9 @@ private slots:
     /** Toolbar fns. */
     void addFriend();
     //void newRsCollection();
+#ifdef MESSENGER_WINDOW
     void showMessengerWindow();
+#endif
     void showStatisticsWindow();
 #ifdef ENABLE_WEBUI
     void showWebinterface();

retroshare-gui/src/gui/People/IdentityWidget.cpp

@@ -100,7 +100,8 @@ void IdentityWidget::updateData(const RsGxsIdGroup &gxs_group_info)
 		ui->labelPositive->setText(QString::number(info.mFriendsPositiveVotes));
 		ui->labelNegative->setText(QString::number(info.mFriendsNegativeVotes));
 
-		if (!_havePGPDetail) {
+		if (!_havePGPDetail)
+		{
 			QFont font = ui->labelName->font();
 			font.setItalic(false);
 			ui->labelName->setFont(font);
@@ -111,20 +112,16 @@ void IdentityWidget::updateData(const RsGxsIdGroup &gxs_group_info)
 			ui->labelKeyId->setVisible(false);
 
 			/// (TODO) Get real ident icon
-			QImage image;
+			QPixmap pixmap;
 
-			if(!( (_group_info.mImage.mSize > 0) && image.loadFromData(_group_info.mImage.mData, _group_info.mImage.mSize, "PNG") ))
-				image = GxsIdDetails::makeDefaultIcon(RsGxsId(_group_info.mMeta.mGroupId));
-			
-			if (_avatar != image) {
-				_avatar = image;
-				_scene->clear();
-				_scene->addPixmap(QPixmap::fromImage(image.scaled(ui->graphicsView->width(),ui->graphicsView->height())));
-				emit imageUpdated();
-			}//if (_avatar != image)
-		}//if (!_havePGPDetail)
+			if(!( (_group_info.mImage.mSize > 0) && GxsIdDetails::loadPixmapFromData(_group_info.mImage.mData, _group_info.mImage.mSize, pixmap) ))
+				pixmap = GxsIdDetails::makeDefaultIcon(RsGxsId(_group_info.mMeta.mGroupId));
 
-	//}//if (_group_info != gxs_group_info)
+			_avatar = pixmap.toImage();
+			_scene->clear();
+			_scene->addPixmap(pixmap.scaled(ui->graphicsView->width(),ui->graphicsView->height()));
+			emit imageUpdated();
+		}
 }
 
 void IdentityWidget::updateData(const RsPeerDetails &pgp_details)
@@ -136,12 +133,10 @@ void IdentityWidget::updateData(const RsPeerDetails &pgp_details)
 		_nickname = QString::fromUtf8(_details.name.c_str());
 		if (!_haveGXSId) m_myName = _nickname;
 		ui->labelName->setText(m_myName);
-		if (_haveGXSId) {
-			ui->labelName->setToolTip(tr("GXS name:") + (" "+m_myName) + ("\n")
-			                          +(tr("PGP name:")+(" "+_nickname)));
-		} else {//if (m_myName != _nickname)
+		if (_haveGXSId)
+			ui->labelName->setToolTip(tr("GXS name:") + (" "+m_myName) + ("\n") +(tr("PGP name:")+(" "+_nickname)));
+		else
 			ui->labelName->setToolTip(tr("PGP name:")+(" "+_nickname));
-		}//else (m_myName != _nickname)
 
 		QFont font = ui->labelName->font();
 		font.setItalic(true);
@@ -210,11 +205,6 @@ void IdentityWidget::setIsSelected(bool value)
 	font.setBold(value);
 	ui->labelName->setFont(font);
 }
-/*
-bool IdentityWidget::isSelected()
-{
-	return m_isSelected;
-}*/
 
 void IdentityWidget::setIsCurrent(bool value)
 {
@@ -227,11 +217,6 @@ void IdentityWidget::setIsCurrent(bool value)
 	ui->label_NegIcon_2->setVisible(value);
 	ui->pbAdd->setVisible(value);
 }
-/*
-bool IdentityWidget::isCurrent()
-{
-	return m_isCurrent;
-}*/
 
 void IdentityWidget::pbAdd_clicked()
 {

retroshare-gui/src/gui/People/PeopleDialog.cpp

@@ -426,15 +426,15 @@ void PeopleDialog::iw_AddButtonClickedExt()
 {
 	IdentityWidget *dest=
 	    qobject_cast<IdentityWidget *>(QObject::sender());
-	if (dest) {
+	if (dest)
+    {
 		QMenu contextMnu( this );
 		
 		QMenu *mnu = contextMnu.addMenu(QIcon(":/icons/png/circles.png"),tr("Invite to Circle")) ;
 
 		std::map<RsGxsGroupId, CircleWidget*>::iterator itCurs;
-		for( itCurs =_ext_circles_widgets.begin();
-		     itCurs != _ext_circles_widgets.end();
-		     ++itCurs) {
+		for( itCurs =_ext_circles_widgets.begin(); itCurs != _ext_circles_widgets.end(); ++itCurs)
+        {
 			CircleWidget *curs = itCurs->second;
 			QIcon icon = QIcon(curs->getImage());
 			QString name = curs->getName();
@@ -442,7 +442,7 @@ void PeopleDialog::iw_AddButtonClickedExt()
 			QAction *action = mnu->addAction(icon, name, this, SLOT(addToCircleExt()));
 			action->setData(QString::fromStdString(curs->groupInfo().mGroupId.toStdString())
 			                + ";" + QString::fromStdString(dest->groupInfo().mMeta.mGroupId.toStdString()));
-		}//for( itCurs =_ext_circles_widgets.begin();
+		}
 		
 		  std::list<RsGxsId> own_identities ;
       rsIdentity->getOwnIds(own_identities) ;
@@ -467,8 +467,8 @@ void PeopleDialog::iw_AddButtonClickedExt()
 
 					QPixmap pixmap ;
 
-					if(idd.mAvatar.mSize == 0 || !pixmap.loadFromData(idd.mAvatar.mData, idd.mAvatar.mSize, "PNG"))
-						pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(*it)) ;
+					if(idd.mAvatar.mSize == 0 || !GxsIdDetails::loadPixmapFromData(idd.mAvatar.mData, idd.mAvatar.mSize, pixmap,GxsIdDetails::SMALL))
+						pixmap = GxsIdDetails::makeDefaultIcon(*it,GxsIdDetails::SMALL) ;
 
 					QAction *action = mnu->addAction(QIcon(pixmap), QString("%1 (%2)").arg(QString::fromUtf8(idd.mNickname.c_str()), QString::fromStdString((*it).toStdString())), this, SLOT(chatIdentity()));
 					action->setData(QString::fromStdString((*it).toStdString()) + ";" + QString::fromStdString(dest->groupInfo().mMeta.mGroupId.toStdString())) ;
@@ -492,7 +492,7 @@ void PeopleDialog::iw_AddButtonClickedExt()
 			actionDetails->setData( QString::fromStdString(dest->groupInfo().mMeta.mGroupId.toStdString()));
 
 		contextMnu.exec(QCursor::pos());
-	}//if (dest)
+	}
 }
 
 void PeopleDialog::iw_AddButtonClickedInt()
@@ -513,10 +513,10 @@ void PeopleDialog::iw_AddButtonClickedInt()
 			QAction *action = contextMnu.addAction(icon, name, this, SLOT(addToCircleInt()));
 			action->setData(QString::fromStdString(curs->groupInfo().mGroupId.toStdString())
 			                + ";" + QString::fromStdString(dest->details().gpg_id.toStdString()));
-		}//for( itCurs =_int_circles_widgets.begin();
+		}
 
 		contextMnu.exec(QCursor::pos());
-	}//if (dest)
+	}
 }
 
 void PeopleDialog::addToCircleExt()

retroshare-gui/src/gui/PhotoShare/AlbumDialog.cpp

@@ -21,6 +21,7 @@
 #include <QPixmap>
 
 #include "AlbumDialog.h"
+#include "gui/gxs/GxsIdDetails.h"
 #include "ui_AlbumDialog.h"
 #include "retroshare/rsgxsflags.h"
 
@@ -60,7 +61,7 @@ void AlbumDialog::setUp()
 
 
     QPixmap qtn;
-    qtn.loadFromData(mAlbum.mThumbnail.data, mAlbum.mThumbnail.size, mAlbum.mThumbnail.type.c_str());
+    GxsIdDetails::loadPixmapFromData(mAlbum.mThumbnail.data, mAlbum.mThumbnail.size, mAlbum.mThumbnail.type.c_str(),qtn);
 
     if(mAlbum.mThumbnail.size != 0)
     {

retroshare-gui/src/gui/Posted/PostedDialog.cpp

@@ -165,7 +165,7 @@ void PostedDialog::loadGroupSummaryToken(const uint32_t &token, std::list<RsGrou
 		
 		if (group.mGroupImage.mData != NULL) {
 			QPixmap image;
-			image.loadFromData(group.mGroupImage.mData, group.mGroupImage.mSize, "PNG");
+			GxsIdDetails::loadPixmapFromData(group.mGroupImage.mData, group.mGroupImage.mSize, image,GxsIdDetails::ORIGINAL);
 			postedData->mIcon[group.mMeta.mGroupId] = image;
 		}
 

retroshare-gui/src/gui/Posted/PostedGroupDialog.cpp

@@ -20,6 +20,7 @@
 #include <QBuffer>
 
 #include "PostedGroupDialog.h"
+#include "gui/gxs/GxsIdDetails.h"
 
 #include <retroshare/rswiki.h>
 #include <iostream>
@@ -163,9 +164,9 @@ bool PostedGroupDialog::service_loadGroup(uint32_t token, Mode /*mode*/, RsGroup
 	
 	if (group.mGroupImage.mData) {
 		QPixmap pixmap;
-		if (pixmap.loadFromData(group.mGroupImage.mData, group.mGroupImage.mSize, "PNG")) {
+		if (GxsIdDetails::loadPixmapFromData(group.mGroupImage.mData, group.mGroupImage.mSize, pixmap,GxsIdDetails::ORIGINAL))
 			setLogo(pixmap);
-		}
+
 	} else {
 			setLogo(QPixmap(":/icons/png/posted.png"));
 	}

retroshare-gui/src/gui/Posted/PostedItem.cpp

@@ -25,6 +25,7 @@
 #include "rshare.h"
 #include "PostedItem.h"
 #include "gui/feeds/FeedHolder.h"
+#include "gui/gxs/GxsIdDetails.h"
 #include "util/misc.h"
 
 #include "ui_PostedItem.h"
@@ -255,7 +256,7 @@ void PostedItem::fill()
 	if(mPost.mImage.mData != NULL)
 	{
 		QPixmap pixmap;
-		pixmap.loadFromData(mPost.mImage.mData, mPost.mImage.mSize, "PNG");
+		GxsIdDetails::loadPixmapFromData(mPost.mImage.mData, mPost.mImage.mSize, pixmap,GxsIdDetails::ORIGINAL);
 		// Wiping data - as its been passed to thumbnail.
 		
 		QPixmap sqpixmap = pixmap.scaled(desired_width,desired_height, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);

retroshare-gui/src/gui/chat/ChatLobbyDialog.cpp

@@ -424,9 +424,8 @@ ChatLobbyDialog::~ChatLobbyDialog()
 	// announce leaving of lobby
 
 	// check that the lobby still exists.
-    if (mChatId.isLobbyId()) {
-        rsMsgs->unsubscribeChatLobby(mChatId.toLobbyId());
-	}
+    if (mChatId.isLobbyId())
+        rsMsgs->sendLobbyStatusPeerLeaving(mChatId.toLobbyId());
 
 	// save settings
 	processSettings(false);
@@ -912,7 +911,10 @@ void ChatLobbyDialog::showDialog(uint chatflags)
 	if (chatflags & RS_CHAT_FOCUS)
 	{
 		MainWindow::showWindow(MainWindow::ChatLobby);
-		dynamic_cast<ChatLobbyWidget*>(MainWindow::getPage(MainWindow::ChatLobby))->setCurrentChatPage(this) ;
+        MainPage *p = MainWindow::getPage(MainWindow::ChatLobby);
+
+        if(p != NULL)
+			dynamic_cast<ChatLobbyWidget*>(p)->setCurrentChatPage(this) ;
 	}
 }
 

retroshare-gui/src/gui/chat/ChatWidget.cpp

@@ -94,6 +94,8 @@ ChatWidget::ChatWidget(QWidget *parent)
 	//Resize Tool buttons
 	ui->emoteiconButton->setFixedSize(buttonSize);
 	ui->emoteiconButton->setIconSize(iconSize);
+	ui->stickerButton->setFixedSize(buttonSize);
+	ui->stickerButton->setIconSize(iconSize);
 	ui->attachPictureButton->setFixedSize(buttonSize);
 	ui->attachPictureButton->setIconSize(iconSize);
 	ui->addFileButton->setFixedSize(buttonSize);
@@ -145,6 +147,7 @@ ChatWidget::ChatWidget(QWidget *parent)
 	ui->markButton->setToolTip(tr("<b>Mark this selected text</b><br><i>Ctrl+M</i>"));
 
 	connect(ui->emoteiconButton, SIGNAL(clicked()), this, SLOT(smileyWidget()));
+	connect(ui->stickerButton, SIGNAL(clicked()), this, SLOT(stickerWidget()));
 	connect(ui->attachPictureButton, SIGNAL(clicked()), this, SLOT(addExtraPicture()));
 	connect(ui->addFileButton, SIGNAL(clicked()), this , SLOT(addExtraFile()));
 	connect(ui->sendButton, SIGNAL(clicked()), this, SLOT(sendChat()));
@@ -1545,6 +1548,22 @@ void ChatWidget::addSmiley()
 	ui->chatTextEdit->textCursor().insertText(smiley);
 }
 
+void ChatWidget::stickerWidget()
+{
+	Emoticons::showStickerWidget(this, ui->stickerButton, SLOT(sendSticker()), true);
+}
+
+void ChatWidget::sendSticker()
+{
+	QString sticker = qobject_cast<QPushButton*>(sender())->statusTip();
+	QString encodedImage;
+	if (RsHtml::makeEmbeddedImage(sticker, encodedImage, 640*480, maxMessageSize() - 200)) {		//-200 for the html stuff
+		RsHtml::optimizeHtml(encodedImage, 0);
+		std::string msg = encodedImage.toUtf8().constData();
+		rsMsgs->sendChat(chatId, msg);
+	}
+}
+
 void ChatWidget::clearChatHistory()
 {
 	ui->textBrowser->clear();

retroshare-gui/src/gui/chat/ChatWidget.h

@@ -159,6 +159,8 @@ private slots:
 
 	void smileyWidget();
 	void addSmiley();
+	void stickerWidget();
+	void sendSticker();
 
 	void addExtraFile();
 	void addExtraPicture();

retroshare-gui/src/gui/chat/ChatWidget.ui

@@ -343,6 +343,32 @@ border-image: url(:/images/closepressed.png)
              </property>
             </widget>
            </item>
+           <item>
+            <widget class="QToolButton" name="stickerButton">
+             <property name="focusPolicy">
+              <enum>Qt::NoFocus</enum>
+             </property>
+             <property name="toolTip">
+              <string>Insert sticker</string>
+             </property>
+             <property name="text">
+              <string/>
+             </property>
+             <property name="icon">
+              <iconset resource="../icons.qrc">
+               <normaloff>:/icons/png/new.png</normaloff>:/icons/png/new.png</iconset>
+             </property>
+             <property name="iconSize">
+              <size>
+               <width>28</width>
+               <height>28</height>
+              </size>
+             </property>
+             <property name="autoRaise">
+              <bool>true</bool>
+             </property>
+            </widget>
+           </item>
            <item>
             <widget class="QToolButton" name="attachPictureButton">
              <property name="focusPolicy">

retroshare-gui/src/gui/chat/PopupChatWindow.cpp

@@ -22,6 +22,7 @@
 
 #include <QPixmap>
 #include <QCloseEvent>
+#include <QMenu>
 
 #include "PopupChatWindow.h"
 #include "ChatDialog.h"
@@ -75,21 +76,30 @@ PopupChatWindow::PopupChatWindow(bool tabbed, QWidget *parent, Qt::WindowFlags f
 
 	ui.tabWidget->setVisible(tabbedWindow);
 
-	if (Settings->getChatFlags() & RS_CHAT_TABBED_WINDOW) {
-		ui.actionDockTab->setVisible(tabbedWindow == false);
-		ui.actionUndockTab->setVisible(tabbedWindow);
-	} else {
-		ui.actionDockTab->setVisible(false);
-		ui.actionUndockTab->setVisible(false);
-	}
+//	if (Settings->getChatFlags() & RS_CHAT_TABBED_WINDOW) {
+//		ui.actionDockTab->setVisible(tabbedWindow == false);
+//		ui.actionUndockTab->setVisible(tabbedWindow);
+//	} else {
+//		ui.actionDockTab->setVisible(false);
+//		ui.actionUndockTab->setVisible(false);
+//
+//	}
+
+//    ui.actionAvatar->setVisible(false);	// removed because it is already handled by clicking on your own avatar.
+//    ui.actionSetOnTop->setVisible(false);// removed, because the window manager should handle this already.
+//    ui.actionColor->setVisible(false);// moved to the context menu
+
+	ui.chattoolBar->hide();	// no widgets left!
 
 	setAttribute(Qt::WA_DeleteOnClose, true);
 
-	connect(ui.actionAvatar, SIGNAL(triggered()),this, SLOT(getAvatar()));
-	connect(ui.actionColor, SIGNAL(triggered()), this, SLOT(setStyle()));
-	connect(ui.actionDockTab, SIGNAL(triggered()), this, SLOT(dockTab()));
-	connect(ui.actionUndockTab, SIGNAL(triggered()), this, SLOT(undockTab()));
-	connect(ui.actionSetOnTop, SIGNAL(toggled(bool)), this, SLOT(setOnTop()));
+	// connect(ui.actionAvatar, SIGNAL(triggered()),this, SLOT(getAvatar()));
+	// connect(ui.actionColor, SIGNAL(triggered()), this, SLOT(setStyle()));
+	// connect(ui.actionDockTab, SIGNAL(triggered()), this, SLOT(dockTab()));
+	// connect(ui.actionUndockTab, SIGNAL(triggered()), this, SLOT(undockTab()));
+	// connect(ui.actionSetOnTop, SIGNAL(toggled(bool)), this, SLOT(setOnTop()));
+
+	connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showContextMenu(QPoint)));
 
 	connect(ui.tabWidget, SIGNAL(tabChanged(ChatDialog*)), this, SLOT(tabChanged(ChatDialog*)));
 	connect(ui.tabWidget, SIGNAL(tabClosed(ChatDialog*)), this, SLOT(tabClosed(ChatDialog*)));
@@ -102,6 +112,21 @@ PopupChatWindow::PopupChatWindow(bool tabbed, QWidget *parent, Qt::WindowFlags f
 	}
 }
 
+void PopupChatWindow::showContextMenu(QPoint)
+{
+	QMenu contextMnu(this);
+    contextMnu.addAction(QIcon(":/images/highlight.png"),tr("Choose window color..."),this,SLOT(setStyle()));
+
+	if (Settings->getChatFlags() & RS_CHAT_TABBED_WINDOW)
+    {
+        if(tabbedWindow)
+			contextMnu.addAction(QIcon(":/images/tab-dock.png"),tr("Dock window"),this,SLOT(docTab()));
+
+		contextMnu.addAction(QIcon(":/images/tab-undock.png"),tr("Dock window"),this,SLOT(undockTab()));
+    }
+    contextMnu.exec(QCursor::pos());
+}
+
 /** Destructor. */
 PopupChatWindow::~PopupChatWindow()
 {

retroshare-gui/src/gui/chat/PopupChatWindow.h

@@ -55,6 +55,7 @@ protected:
 	void closeEvent(QCloseEvent *event);
 
 private slots:
+	void setStyle();
 	void getAvatar();
 	void tabChanged(ChatDialog *dialog);
 	void tabInfoChanged(ChatDialog *dialog);
@@ -63,9 +64,9 @@ private slots:
 	void dialogClose(ChatDialog *dialog);
 	void dockTab();
 	void undockTab();
-	void setStyle();
 	void setOnTop();
 	void blink(bool on);
+	void showContextMenu(QPoint p);
 
 private:
 	bool tabbedWindow;

retroshare-gui/src/gui/chat/PopupChatWindow.ui

@@ -10,6 +10,9 @@
     <height>451</height>
    </rect>
   </property>
+  <property name="contextMenuPolicy">
+   <enum>Qt::CustomContextMenu</enum>
+  </property>
   <property name="windowTitle">
    <string notr="true">MainWindow</string>
   </property>

retroshare-gui/src/gui/common/AvatarDefs.cpp

@@ -41,11 +41,11 @@ void AvatarDefs::getOwnAvatar(QPixmap &avatar, const QString& defaultImage)
 	}
 
 	/* load image */
-	avatar.loadFromData(data, size, "PNG") ;
+	GxsIdDetails::loadPixmapFromData(data, size, avatar,GxsIdDetails::ORIGINAL) ;
 
 	free(data);
 }
-void AvatarDefs::getAvatarFromSslId(const RsPeerId& sslId, QPixmap &avatar, const QString& defaultImage)
+bool AvatarDefs::getAvatarFromSslId(const RsPeerId& sslId, QPixmap &avatar, const QString& defaultImage)
 {
     unsigned char *data = NULL;
     int size = 0;
@@ -54,15 +54,16 @@ void AvatarDefs::getAvatarFromSslId(const RsPeerId& sslId, QPixmap &avatar, cons
     rsMsgs->getAvatarData(RsPeerId(sslId), data, size);
     if (size == 0) {
         avatar = QPixmap(defaultImage);
-        return;
+        return false;
     }
 
     /* load image */
-    avatar.loadFromData(data, size, "PNG") ;
+    GxsIdDetails::loadPixmapFromData(data, size, avatar, GxsIdDetails::LARGE) ;
 
     free(data);
+    return true;
 }
-void AvatarDefs::getAvatarFromGxsId(const RsGxsId& gxsId, QPixmap &avatar, const QString& defaultImage)
+bool AvatarDefs::getAvatarFromGxsId(const RsGxsId& gxsId, QPixmap &avatar, const QString& defaultImage)
 {
     //int size = 0;
 
@@ -72,16 +73,18 @@ void AvatarDefs::getAvatarFromGxsId(const RsGxsId& gxsId, QPixmap &avatar, const
     if(!rsIdentity->getIdDetails(gxsId, details))
     {
         avatar = QPixmap(defaultImage);
-        return ;
+        return false;
     }
 
     /* load image */
 
-        if(details.mAvatar.mSize == 0 || !avatar.loadFromData(details.mAvatar.mData, details.mAvatar.mSize, "PNG"))
-            avatar = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(gxsId));
+        if(details.mAvatar.mSize == 0 || !GxsIdDetails::loadPixmapFromData(details.mAvatar.mData, details.mAvatar.mSize, avatar,GxsIdDetails::LARGE))
+            avatar = GxsIdDetails::makeDefaultIcon(gxsId,GxsIdDetails::LARGE);
+
+        return true;
 }
 
-void AvatarDefs::getAvatarFromGpgId(const RsPgpId& gpgId, QPixmap &avatar, const QString& defaultImage)
+bool AvatarDefs::getAvatarFromGpgId(const RsPgpId& gpgId, QPixmap &avatar, const QString& defaultImage)
 {
 	unsigned char *data = NULL;
 	int size = 0;
@@ -105,11 +108,13 @@ void AvatarDefs::getAvatarFromGpgId(const RsPgpId& gpgId, QPixmap &avatar, const
 
 	if (size == 0) {
 		avatar = QPixmap(defaultImage);
-		return;
+		return false;
 	}
 
 	/* load image */
-	avatar.loadFromData(data, size, "PNG") ;
+	GxsIdDetails::loadPixmapFromData(data, size, avatar);
 
 	free(data);
+
+    return true;
 }

retroshare-gui/src/gui/common/AvatarDefs.h

@@ -35,9 +35,9 @@ class AvatarDefs
 public:
     static void getOwnAvatar(QPixmap &avatar, const QString& defaultImage = AVATAR_DEFAULT_IMAGE);
 
-    static void getAvatarFromSslId(const RsPeerId& sslId, QPixmap &avatar, const QString& defaultImage = AVATAR_DEFAULT_IMAGE);
-    static void getAvatarFromGpgId(const RsPgpId & gpgId, QPixmap &avatar, const QString& defaultImage = AVATAR_DEFAULT_IMAGE);
-    static void getAvatarFromGxsId(const RsGxsId & gxsId, QPixmap &avatar, const QString& defaultImage = AVATAR_DEFAULT_IMAGE);
+    static bool getAvatarFromSslId(const RsPeerId& sslId, QPixmap &avatar, const QString& defaultImage = AVATAR_DEFAULT_IMAGE);
+    static bool getAvatarFromGpgId(const RsPgpId & gpgId, QPixmap &avatar, const QString& defaultImage = AVATAR_DEFAULT_IMAGE);
+    static bool getAvatarFromGxsId(const RsGxsId & gxsId, QPixmap &avatar, const QString& defaultImage = AVATAR_DEFAULT_IMAGE);
 };
 
 #endif

retroshare-gui/src/gui/common/AvatarDialog.cpp

@@ -45,6 +45,9 @@ AvatarDialog::AvatarDialog(QWidget *parent) :
 	updateInterface();
 }
 
+const int AvatarDialog::RS_AVATAR_DEFAULT_IMAGE_W = 64;
+const int AvatarDialog::RS_AVATAR_DEFAULT_IMAGE_H = 64;
+
 AvatarDialog::~AvatarDialog()
 {
 	delete(ui);
@@ -52,7 +55,7 @@ AvatarDialog::~AvatarDialog()
 
 void AvatarDialog::changeAvatar()
 {
-	QPixmap img = misc::getOpenThumbnailedPicture(this, tr("Load Avatar"), 128, 128);
+	QPixmap img = misc::getOpenThumbnailedPicture(this, tr("Load Avatar"), RS_AVATAR_DEFAULT_IMAGE_W,RS_AVATAR_DEFAULT_IMAGE_H);
 
 	if (img.isNull())
 		return;

retroshare-gui/src/gui/common/AvatarDialog.h

@@ -35,6 +35,9 @@ class AvatarDialog : public QDialog
 	Q_OBJECT
 
 public:
+    static const int RS_AVATAR_DEFAULT_IMAGE_W ;
+    static const int RS_AVATAR_DEFAULT_IMAGE_H ;
+
 	AvatarDialog(QWidget *parent = 0);
 	~AvatarDialog();
 

retroshare-gui/src/gui/common/AvatarWidget.cpp

@@ -18,12 +18,15 @@
  *                                                                             *
  *******************************************************************************/
 
+#include <QBuffer>
+
 #include <rshare.h>
 #include <retroshare/rsstatus.h>
 #include <retroshare/rspeers.h>
 #include <retroshare/rsmsgs.h>
 
 #include "gui/notifyqt.h"
+#include "util/misc.h"
 #include "gui/common/AvatarDefs.h"
 #include "gui/common/AvatarDialog.h"
 
@@ -85,19 +88,33 @@ void AvatarWidget::mouseReleaseEvent(QMouseEvent */*event*/)
 	if (!mFlag.isOwnId) {
 		return;
 	}
+	QPixmap img = misc::getOpenThumbnailedPicture(this, tr("Choose avatar"), AvatarDialog::RS_AVATAR_DEFAULT_IMAGE_W,AvatarDialog::RS_AVATAR_DEFAULT_IMAGE_H);
 
-	AvatarDialog dialog(this);
+	if (img.isNull())
+		return;
 
-	QPixmap avatar;
-	AvatarDefs::getOwnAvatar(avatar, "");
+	setPixmap(img);
 
-	dialog.setAvatar(avatar);
-	if (dialog.exec() == QDialog::Accepted) {
-		QByteArray newAvatar;
-		dialog.getAvatar(newAvatar);
+    QByteArray data;
+	QBuffer buffer(&data);
 
-		rsMsgs->setOwnAvatarData((unsigned char *)(newAvatar.data()), newAvatar.size()) ;	// last char 0 included.
-	}
+	buffer.open(QIODevice::WriteOnly);
+	img.save(&buffer, "PNG"); // writes image into a in PNG format
+
+	rsMsgs->setOwnAvatarData((unsigned char *)(data.data()), data.size()) ;	// last char 0 included.
+
+//	AvatarDialog dialog(this);
+//
+//	QPixmap avatar;
+//	AvatarDefs::getOwnAvatar(avatar, "");
+//
+//	dialog.setAvatar(avatar);
+//	if (dialog.exec() == QDialog::Accepted) {
+//		QByteArray newAvatar;
+//		dialog.getAvatar(newAvatar);
+//
+//		rsMsgs->setOwnAvatarData((unsigned char *)(newAvatar.data()), newAvatar.size()) ;	// last char 0 included.
+//	}
 }
 
 void AvatarWidget::setFrameType(FrameType type)

retroshare-gui/src/gui/common/Emoticons.cpp

@@ -21,23 +21,40 @@
 #include <QApplication>
 #include <QDesktopWidget>
 #include <QFile>
+#include <QDir>
 #include <QGridLayout>
 #include <QHash>
 #include <QIcon>
 #include <QPushButton>
 #include <QTabWidget>
 #include <QWidget>
+#include <QMessageBox>
 
 #include <iostream>
 #include <math.h>
 
 #include "Emoticons.h"
 #include "util/HandleRichText.h"
+#include "retroshare/rsinit.h"
+
+#define ICONNAME "groupicon.png"
 
 static QHash<QString, QPair<QVector<QString>, QHash<QString, QString> > > Smileys;
 static QVector<QString> grpOrdered;
+static QVector<QString > StickerGroups;
+static QStringList filters;
+static QHash<QString, QString> tooltipcache;
 
 void Emoticons::load()
+{
+	loadSmiley();
+	filters << "*.png" << "*.jpg" << "*.gif";
+	loadSticker(QString::fromStdString(RsAccounts::ConfigDirectory()) + "/stickers");		//under .retroshare, shared between users
+	loadSticker(QString::fromStdString(RsAccounts::AccountDirectory()) + "/stickers");		//under account, unique for user
+	loadSticker(QString::fromStdString(RsAccounts::systemDataDirectory()) + "/stickers");	//exe's folder, shipped with RS
+}
+
+void Emoticons::loadSmiley()
 {
 	QString sm_AllLines;
 	bool internalFiles = true;
@@ -267,3 +284,184 @@ void Emoticons::showSmileyWidget(QWidget *parent, QWidget *button, const char *s
 	smWidget->move(x, y) ;
 	smWidget->show() ;
 }
+
+void Emoticons::loadSticker(QString foldername)
+{
+	QDir dir(foldername);
+	if(!dir.exists()) return;
+
+	//If it contains at a least one png then add it as a group
+	QStringList files = dir.entryList(filters, QDir::Files);
+	if(files.count() > 0)
+		StickerGroups.append(foldername);
+
+	//Check subfolders
+	QFileInfoList subfolders = dir.entryInfoList(QDir::AllDirs | QDir::NoDotAndDotDot);
+	for(int i = 0; i<subfolders.length(); i++)
+		loadSticker(subfolders[i].filePath());
+}
+
+void Emoticons::showStickerWidget(QWidget *parent, QWidget *button, const char *slotAddMethod, bool above)
+{
+	QWidget *smWidget = new QWidget(parent, Qt::Popup) ;
+	smWidget->setAttribute(Qt::WA_DeleteOnClose) ;
+	smWidget->setWindowTitle("Stickers") ;
+
+	if(StickerGroups.count() == 0) {
+		QMessageBox::warning(parent, "Stickers", "No stickers installed");
+		return;
+	}
+	bool bOnlyOneGroup = (StickerGroups.count() == 1);
+
+	QTabWidget *smTab = nullptr;
+	if (! bOnlyOneGroup)
+	{
+		smTab =  new QTabWidget(smWidget);
+		QGridLayout *smGLayout = new QGridLayout(smWidget);
+		smGLayout->setContentsMargins(0,0,0,0);
+		smGLayout->addWidget(smTab);
+	}
+
+	const int buttonWidth = QFontMetricsF(smWidget->font()).height()*5;
+	const int buttonHeight = QFontMetricsF(smWidget->font()).height()*5;
+	int maxRowCount = 0;
+	int maxCountPerLine = 0;
+
+	QVectorIterator<QString> grp(StickerGroups);
+	while(grp.hasNext())
+	{
+		QDir groupDir = QDir(grp.next());
+		QString groupName = groupDir.dirName();
+		groupDir.setNameFilters(filters);
+
+		QWidget *tabGrpWidget = nullptr;
+		if (! bOnlyOneGroup)
+		{
+			//Lazy load tooltips for the current tab
+			QObject::connect(smTab, &QTabWidget::currentChanged, [=](int index){
+				QWidget* current = smTab->widget(index);
+				loadToolTips(current);
+			});
+
+			tabGrpWidget = new QWidget(smTab);
+
+			// (Cyril) Never use an absolute size. It needs to be scaled to the actual font size on the screen.
+			//
+			QFontMetricsF fm(parent->font()) ;
+			smTab->setIconSize(QSize(28*fm.height()/14.0,28*fm.height()/14.0));
+			smTab->setMinimumWidth(400);
+			smTab->setTabPosition(QTabWidget::South);
+			smTab->setStyleSheet("QTabBar::tab { height: 44px; width: 44px; }");
+
+			int index;
+			if (groupDir.exists(ICONNAME)) //use groupicon.png if exists, else the first png as a group icon
+				index = smTab->addTab( tabGrpWidget, QIcon(groupDir.absoluteFilePath(ICONNAME)), "");
+			else
+				index = smTab->addTab( tabGrpWidget, QIcon(groupDir.entryInfoList(QDir::Files)[0].canonicalFilePath()), "");
+			smTab->setTabToolTip(index, groupName);
+		} else {
+			tabGrpWidget = smWidget;
+		}
+
+		QGridLayout *tabGLayout = new QGridLayout(tabGrpWidget);
+		tabGLayout->setContentsMargins(0,0,0,0);
+		tabGLayout->setSpacing(0);
+
+		QFileInfoList group = groupDir.entryInfoList(QDir::Files, QDir::Name);
+		int rowCount = (int)sqrt((double)group.size());
+		int countPerLine = (group.size()/rowCount) + ((group.size() % rowCount) ? 1 : 0);
+		maxRowCount = qMax(maxRowCount, rowCount);
+		maxCountPerLine = qMax(maxCountPerLine, countPerLine);
+
+		int lin = 0;
+		int col = 0;
+		for(int i = 0; i < group.length(); ++i)
+		{
+			QFileInfo fi = group[i];
+			if(fi.fileName().compare(ICONNAME, Qt::CaseInsensitive) == 0)
+				continue;
+			QPushButton *button = new QPushButton("", tabGrpWidget);
+			button->setIconSize(QSize(buttonWidth, buttonHeight));
+			button->setFixedSize(QSize(buttonWidth, buttonHeight));
+			button->setIcon(QPixmap(fi.absoluteFilePath()));
+			button->setToolTip(fi.fileName());
+			button->setStatusTip(fi.absoluteFilePath());
+			button->setStyleSheet("QPushButton:hover {border: 3px solid #0099cc; border-radius: 3px;}");
+			button->setFlat(true);
+			tabGLayout->addWidget(button,col,lin);
+			++lin;
+			if(lin >= countPerLine)
+			{
+				lin = 0;
+				++col;
+			}
+			QObject::connect(button, SIGNAL(clicked()), parent, slotAddMethod);
+			QObject::connect(button, SIGNAL(clicked()), smWidget, SLOT(close()));
+		}
+
+	}
+
+	//Load tooltips for the first page
+	QWidget * firstpage;
+	if(bOnlyOneGroup) {
+		firstpage = smWidget;
+	} else {
+		firstpage = smTab->currentWidget();
+	}
+	loadToolTips(firstpage);
+
+	//Get left up pos of button
+	QPoint butTopLeft = button->mapToGlobal(QPoint(0,0));
+	//Get widget's size
+	QSize sizeWidget = smWidget->sizeHint();
+	//Get screen's size
+	QSize sizeScreen = QApplication::desktop()->size();
+
+	//Calculate left distance to screen start
+	int distToScreenLeft = butTopLeft.x();
+	//Calculate right distance to screen end
+	int distToRightScreen = sizeScreen.width() - (butTopLeft.x() + button->width());
+
+	//Calculate left position
+	int x;
+	if (distToScreenLeft >= distToRightScreen) //More distance in left than right in screen
+		x = butTopLeft.x() - sizeWidget.width(); //Place widget on left of button
+	else
+		x = butTopLeft.x() + button->width(); //Place widget on right of button
+
+	//Calculate top position
+	int y;
+	if (above) //Widget must be above the button
+		y = butTopLeft.y() + button->height() - sizeWidget.height();
+	else
+		y = butTopLeft.y() + button->height()/2 - sizeWidget.height()/2; //Centered on button height
+
+	if (y + sizeWidget.height() > sizeScreen.height()) //Widget will be too low
+		y = sizeScreen.height() - sizeWidget.height(); //Place widget bottom at screen bottom
+
+	if (y < 0) //Widget will be too high
+		y = 0; //Place widget top at screen top
+
+	smWidget->move(x, y);
+	smWidget->show();
+}
+
+void Emoticons::loadToolTips(QWidget *container)
+{
+	QList<QPushButton *> children = container->findChildren<QPushButton *>();
+	for(int i = 0; i < children.length(); ++i) {
+		if(!children[i]->toolTip().contains('<')) {
+			if(tooltipcache.contains(children[i]->statusTip())) {
+				children[i]->setToolTip(tooltipcache[children[i]->statusTip()]);
+			} else {
+				QString tooltip;
+				if(RsHtml::makeEmbeddedImage(children[i]->statusTip(), tooltip, 300*300)) {
+					tooltipcache.insert(children[i]->statusTip(), tooltip);
+					children[i]->setToolTip(tooltip);
+				}
+
+			}
+
+		}
+	}
+}

retroshare-gui/src/gui/common/Emoticons.h

@@ -28,10 +28,14 @@ class Emoticons
 {
 public:
     static void load();
+    static void loadSmiley();
+    static void loadSticker(QString foldername);
 
     static void showSmileyWidget(QWidget *parent, QWidget *button, const char *slotAddMethod, bool above);
+    static void showStickerWidget(QWidget *parent, QWidget *button, const char *slotAddMethod, bool above);
 
-//    static void formatText(QString &text);
+private:
+    static void loadToolTips(QWidget *container);
 };
 
 #endif

retroshare-gui/src/gui/common/FriendList.cpp

@@ -126,8 +126,7 @@ FriendList::FriendList(QWidget *parent) :
 #ifdef RS_DIRECT_CHAT
 	connect(ui->peerTreeWidget, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(chatfriend(QTreeWidgetItem *)));
 #else
-	connect( ui->peerTreeWidget, SIGNAL(itemClicked(QTreeWidgetItem *, int)),
-	         this, SLOT(expandItem(QTreeWidgetItem *)) );
+	connect( ui->peerTreeWidget, SIGNAL(itemClicked(QTreeWidgetItem *, int)), this, SLOT(expandItem(QTreeWidgetItem *)) );
 #endif
 
     connect(NotifyQt::getInstance(), SIGNAL(groupsChanged(int)), this, SLOT(groupsChanged()));
@@ -553,275 +552,6 @@ static void getNameWidget(QTreeWidget *treeWidget, QTreeWidgetItem *item, Elided
     }
 }
 
-struct PgpItemInfo
-{
-    PgpItemInfo() : gpg_connected(false),gpg_online(false),gpg_hasPrivateChat(false),bestPeerState(0),bestRSState(0) {}
-
-	bool gpg_connected ;
-	bool gpg_online ;
-	bool gpg_hasPrivateChat ;
-	int bestPeerState ;
-	unsigned int bestRSState ;
-	QString bestCustomStateString;// for gpg item
-	std::list<RsPeerId> sslContacts;
-	QDateTime bestLastContact;
-	QString bestIP;
-	QPixmap bestAvatar;
-};
-
-void FriendList::manageProfileLocations(QTreeWidgetItem *gpgItem,const RsPgpId& gpg_id,PgpItemInfo& info)
-{
-    std::vector<RsPeerId> privateChatIds;
-    ChatUserNotify::getPeersWithWaitingChat(privateChatIds);
-
-    int columnCount = ui->peerTreeWidget->columnCount();
-
-	for (auto sslIt ( info.sslContacts.begin()); sslIt != info.sslContacts.end(); ++sslIt)
-	{
-		QTreeWidgetItem *sslItem = NULL;
-		RsPeerId sslId = *sslIt;
-
-		// find the corresponding sslItem child item of the gpg item
-		bool newChild = true;
-		int childCount = gpgItem->childCount();
-		for (int childIndex = 0; childIndex < childCount; ++childIndex) {
-			// we assume, that only ssl items are child of the gpg item, so we don't need to test the type
-			if (getRsId(gpgItem->child(childIndex)) == sslId.toStdString()) {
-				sslItem = gpgItem->child(childIndex);
-				newChild = false;
-				break;
-			}
-		}
-
-		RsPeerDetails sslDetail;
-		if (!rsPeers->getPeerDetails(sslId, sslDetail) || !rsPeers->isFriend(sslId)) {
-#ifdef FRIENDS_DEBUG
-			std::cerr << "Removing widget from the view : id : " << sslId << std::endl;
-#endif
-			// child has disappeared, remove it from the gpg_item
-			if (sslItem) {
-				gpgItem->removeChild(sslItem);
-				delete(sslItem);
-			}
-			continue;
-		}
-
-		if (newChild) {
-			sslItem = new RSTreeWidgetItem(mCompareRole, TYPE_SSL); //set type to 1 for custom popup menu
-
-#ifdef FRIENDS_DEBUG
-			std::cerr << "FriendList::insertPeers() inserting sslItem." << std::endl;
-#endif
-
-			/* Add ssl child to the list. Add here, because for setHidden the item must be added */
-			gpgItem->addChild(sslItem);
-
-			/* Sort data */
-			for (int i = 0; i < columnCount; ++i) {
-				sslItem->setData(i, ROLE_SORT_GROUP, 2);
-				sslItem->setData(i, ROLE_SORT_STANDARD_GROUP, 1);
-			}
-		}
-
-		/* not displayed, used to find back the item */
-		QString strID = QString::fromStdString(sslDetail.id.toStdString());
-		sslItem->setData(COLUMN_DATA, ROLE_ID, strID);
-		sslItem->setText(COLUMN_ID, strID);
-		sslItem->setData(COLUMN_ID, ROLE_SORT_NAME, strID);
-		sslItem->setData(COLUMN_ID, ROLE_FILTER, strID);
-
-		/* Custom state string */
-		QString customStateString;
-		if (sslDetail.state & RS_PEER_STATE_CONNECTED) {
-			customStateString = QString::fromUtf8(rsMsgs->getCustomStateString(sslDetail.id).c_str());
-		}
-
-		QPixmap sslAvatar;
-		AvatarDefs::getAvatarFromSslId(RsPeerId(sslDetail.id.toStdString()), sslAvatar);
-
-		/* last contact */
-		QDateTime sslLastContact = QDateTime::fromTime_t(sslDetail.lastConnect);
-		sslItem->setData(COLUMN_LAST_CONTACT, Qt::DisplayRole, QVariant(sslLastContact));
-		sslItem->setData(COLUMN_LAST_CONTACT, ROLE_SORT_NAME, QVariant(sslLastContact));
-		if (sslLastContact > info.bestLastContact) {
-			info.bestLastContact = sslLastContact;
-		}
-
-		/* IP */
-		QString sslIP = (sslDetail.state & RS_PEER_STATE_CONNECTED) ? StatusDefs::connectStateIpString(sslDetail) : QString("---");
-		sslItem->setText(COLUMN_IP, sslIP);
-		sslItem->setData(COLUMN_IP, ROLE_SORT_NAME, sslIP);
-
-		/* change color and icon */
-		QPixmap sslOverlayIcon;
-		QFont sslFont;
-		QColor sslColor;
-		int peerState = 0;
-		QString connectStateString;
-		if (sslDetail.state & RS_PEER_STATE_CONNECTED)
-		{
-			// get the status info for this ssl id
-			int rsState = 0;
-
-			StatusInfo status_info ;
-			rsStatus->getStatus(sslDetail.id,status_info);
-
-			rsState = status_info.status;
-			switch (rsState) {
-			case RS_STATUS_INACTIVE:
-				peerState = PEER_STATE_INACTIVE;
-				break;
-
-			case RS_STATUS_ONLINE:
-				peerState = PEER_STATE_ONLINE;
-				break;
-
-			case RS_STATUS_AWAY:
-				peerState = PEER_STATE_AWAY;
-				break;
-
-			case RS_STATUS_BUSY:
-				peerState = PEER_STATE_BUSY;
-				break;
-			}
-
-			/* find the best ssl contact for the gpg item */
-			if (info.bestPeerState == 0 || peerState < info.bestPeerState) {
-				/* first ssl contact or higher state */
-				info.bestPeerState = peerState;
-				info.bestRSState = rsState;
-				info.bestCustomStateString = customStateString;
-				info.bestIP = sslIP;
-				if (!sslAvatar.isNull()) {
-					info.bestAvatar = sslAvatar;
-				}
-			} else if (peerState == info.bestPeerState) {
-				/* equal state */
-				if (info.bestCustomStateString.isEmpty() && !customStateString.isEmpty()) {
-					/* when customStateString is shown in name item, use sslId with customStateString.
-									   second with a custom state string ... use second */
-					info.bestPeerState = peerState;
-					info.bestRSState = rsState;
-					info.bestCustomStateString = customStateString;
-				}
-				if (info.bestAvatar.isNull() && !sslAvatar.isNull()) {
-					/* Use available avatar */
-					info.bestAvatar = sslAvatar;
-				}
-			}
-
-			sslItem->setHidden(false);
-			info.gpg_connected = true;
-
-			sslOverlayIcon = QPixmap(StatusDefs::imageStatus(info.bestRSState));
-
-			connectStateString = StatusDefs::name(rsState);
-
-			if (rsState == 0) {
-				sslFont.setBold(true);
-				sslColor = mTextColorStatus[RS_STATUS_ONLINE];
-			} else {
-				sslFont = StatusDefs::font(rsState);
-				sslColor = mTextColorStatus[rsState];
-			}
-		} else if (sslDetail.state & RS_PEER_STATE_ONLINE) {
-			sslItem->setHidden(mHideUnconnected);
-			info.gpg_online = true;
-			peerState = PEER_STATE_AVAILABLE;
-
-			if (sslDetail.connectState) {
-				sslOverlayIcon = QPixmap(":/images/connect_creating.png");
-			} else {
-				sslOverlayIcon = QPixmap(StatusDefs::imageStatus(RS_STATUS_ONLINE));
-			}
-
-			connectStateString = StatusDefs::name(RS_STATUS_ONLINE);
-
-			sslFont.setBold(true);
-			sslColor = mTextColorStatus[RS_STATUS_ONLINE];
-		} else {
-			peerState = PEER_STATE_OFFLINE;
-			sslItem->setHidden(mHideUnconnected);
-			if (sslDetail.connectState) {
-				sslOverlayIcon = QPixmap(":/images/connect_creating.png");
-			} else {
-				sslOverlayIcon = QPixmap(StatusDefs::imageStatus(RS_STATUS_OFFLINE));
-			}
-
-			connectStateString = StatusDefs::connectStateWithoutTransportTypeString(sslDetail);
-
-			sslFont.setBold(false);
-			sslColor = mTextColorStatus[RS_STATUS_OFFLINE];
-		}
-
-		/* Location */
-		QString sslName = QString::fromUtf8(sslDetail.location.c_str());
-		QString sslText;
-
-		if (mShowState) {
-			if (!connectStateString.isEmpty()) {
-				sslText = connectStateString;
-				if (!customStateString.isEmpty()) {
-					sslText += " [" + customStateString + "]";
-				}
-			} else {
-				if (!customStateString.isEmpty()) {
-					sslText = customStateString;
-				}
-			}
-
-			sslItem->setToolTip(COLUMN_NAME, "");
-		} else {
-			if (!customStateString.isEmpty()) {
-				sslText = customStateString;
-			}
-
-			/* Show the state as tooltip */
-			sslItem->setToolTip(COLUMN_NAME, connectStateString);
-		}
-
-		/* Create or get ssl label */
-		ElidedLabel *sslNameLabel = NULL;
-		ElidedLabel *sslTextLabel = NULL;
-
-		getNameWidget(ui->peerTreeWidget, sslItem, sslNameLabel, sslTextLabel);
-
-		if (sslNameLabel) {
-			sslNameLabel->setText(sslName);
-			sslNameLabel->setFont(sslFont);
-
-			QPalette palette = sslNameLabel->palette();
-			palette.setColor(sslNameLabel->foregroundRole(), sslColor);
-
-			sslNameLabel->setPalette(palette);
-		}
-		if (sslTextLabel) {
-			sslTextLabel->setText(sslText);
-			sslTextLabel->setVisible(!sslText.isEmpty());
-		}
-
-		// Filter
-		sslItem->setData(COLUMN_NAME, ROLE_FILTER, sslName);
-
-		if (std::find(privateChatIds.begin(), privateChatIds.end(), sslDetail.id) != privateChatIds.end()) {
-			// private chat is available
-			sslOverlayIcon = QPixmap(":/images/chat.png");
-			info.gpg_hasPrivateChat = true;
-		}
-		sslItem->setIcon(COLUMN_NAME, createAvatar(sslAvatar, sslOverlayIcon));
-
-		/* Sort data */
-		sslItem->setData(COLUMN_NAME, ROLE_SORT_NAME, sslName);
-
-		for (int i = 0; i < columnCount; ++i) {
-			sslItem->setData(i, ROLE_SORT_STATE, peerState);
-
-			sslItem->setTextColor(i, sslColor);
-			sslItem->setFont(i, sslFont);
-		}
-	}
-}
-
 /**
  * Get the list of peers from the RsIface.
  * Adds all friend gpg ids, with their nodes as children to the peerTreeWidget.
@@ -839,8 +569,8 @@ void FriendList::insertPeers()
 
     int columnCount = ui->peerTreeWidget->columnCount();
 
-    //std::list<StatusInfo> statusInfo;
-    //rsStatus->getStatusList(statusInfo);
+    std::list<StatusInfo> statusInfo;
+    rsStatus->getStatusList(statusInfo);
 
     if (!rsPeers) {
         /* not ready yet! */
@@ -849,6 +579,9 @@ void FriendList::insertPeers()
     }
 
     // get peers with waiting incoming chats
+    std::vector<RsPeerId> privateChatIds;
+    ChatUserNotify::getPeersWithWaitingChat(privateChatIds);
+
     // get existing groups
     std::list<RsGroupInfo> groupInfoList;
     std::list<RsGroupInfo>::iterator groupIt;
@@ -858,8 +591,7 @@ void FriendList::insertPeers()
     std::list<RsPgpId>::iterator gpgIt;
     rsPeers->getGPGAcceptedList(gpgFriends);
 
-    // add own gpg id, if we have more than on node (ssl client)
-
+    //add own gpg id, if we have more than on node (ssl client)
     std::list<RsPeerId> ownSslContacts;
     RsPgpId ownId = rsPeers->getGPGOwnId();
     rsPeers->getAssociatedSSLIds(ownId, ownSslContacts);
@@ -867,24 +599,6 @@ void FriendList::insertPeers()
         gpgFriends.push_back(ownId);
     }
 
-    // Also add SSL peers which PGP key is not available yet.
-
-    std::list<RsPeerId> ssl_friends ;
-    rsPeers->getFriendList(ssl_friends);
-    std::map<RsPgpId,std::list<RsPeerDetails> > pgp_friends_without_validation;
-
-    std::cerr << "List of accepted ssl peers: " << std::endl;
-    for(auto it(ssl_friends.begin());it!=ssl_friends.end();++it)
-    {
-        RsPeerDetails pd;
-        if(rsPeers->getPeerDetails(*it,pd) && pd.skip_signature_validation)
-        {
-			std::cerr << "  adding " << *it << " - " << pd.gpg_id << std::endl;
-			gpgFriends.push_back(pd.gpg_id);
-            pgp_friends_without_validation[pd.gpg_id].push_back(pd);
-        }
-    }
-
     /* get a link to the table */
     QTreeWidget *peerTreeWidget = ui->peerTreeWidget;
 
@@ -1086,8 +800,7 @@ void FriendList::insertPeers()
             }
 
             RsPeerDetails detail;
-            if (pgp_friends_without_validation.find(gpgId) == pgp_friends_without_validation.end() &&
-                    (!rsPeers->getGPGDetails(gpgId, detail) || !detail.accept_connection) && detail.gpg_id != ownId) {
+            if ((!rsPeers->getGPGDetails(gpgId, detail) || !detail.accept_connection) && detail.gpg_id != ownId) {
                 // don't accept anymore connection, remove from the view
                 if (gpgItem) {
                     if (groupItem) {
@@ -1096,13 +809,10 @@ void FriendList::insertPeers()
                         delete (peerTreeWidget->takeTopLevelItem(peerTreeWidget->indexOfTopLevelItem(gpgItem)));
                     }
                 }
-
-                // We still want to add the item if it is unvalidated, in which case getGPGDetails returns false.
-				continue;
+                continue;
             }
 
-            if (gpgItem == NULL)
-            {
+            if (gpgItem == NULL) {
                 // create gpg item and add it to tree
                 gpgItem = new RSTreeWidgetItem(mCompareRole, TYPE_GPG); //set type to 0 for custom popup menu
 
@@ -1117,7 +827,7 @@ void FriendList::insertPeers()
                 gpgItem->setTextAlignment(COLUMN_NAME, Qt::AlignLeft | Qt::AlignVCenter);
 
                 /* not displayed, used to find back the item */
-                QString strID = QString::fromStdString(gpgId.toStdString());
+                QString strID = QString::fromStdString(detail.gpg_id.toStdString());
                 gpgItem->setData(COLUMN_DATA, ROLE_ID, strID);
                 gpgItem->setText(COLUMN_ID, strID);
                 gpgItem->setData(COLUMN_ID, ROLE_SORT_NAME, strID);
@@ -1147,22 +857,263 @@ void FriendList::insertPeers()
             }
 
             // update the childs (ssl certs)
+            bool gpg_connected = false;
+            bool gpg_online = false;
+            bool gpg_hasPrivateChat = false;
+            int bestPeerState = 0;        // for gpg item
+            unsigned int bestRSState = 0; // for gpg item
+            QString bestCustomStateString;// for gpg item
+            std::list<RsPeerId> sslContacts;
+            QDateTime bestLastContact;
+            QString bestIP;
+            QPixmap bestAvatar;
 
-            PgpItemInfo info;
+            rsPeers->getAssociatedSSLIds(detail.gpg_id, sslContacts);
+            for (std::list<RsPeerId>::iterator sslIt = sslContacts.begin(); sslIt != sslContacts.end(); ++sslIt) {
+                QTreeWidgetItem *sslItem = NULL;
+                RsPeerId sslId = *sslIt;
 
-            auto itt = pgp_friends_without_validation.find(gpgId);
-            if(itt != pgp_friends_without_validation.end())
-            {
-                info.sslContacts.clear();
-                for(auto itt2(itt->second.begin());itt2!=itt->second.end();++itt2)
-                    info.sslContacts.push_back(itt2->id);
+                // find the corresponding sslItem child item of the gpg item
+                bool newChild = true;
+                childCount = gpgItem->childCount();
+                for (int childIndex = 0; childIndex < childCount; ++childIndex) {
+                    // we assume, that only ssl items are child of the gpg item, so we don't need to test the type
+                    if (getRsId(gpgItem->child(childIndex)) == sslId.toStdString()) {
+                        sslItem = gpgItem->child(childIndex);
+                        newChild = false;
+                        break;
+                    }
+                }
 
-                detail.name = gpgId.toStdString() + tr(" (Unverified yet)").toStdString();
+                RsPeerDetails sslDetail;
+                if (!rsPeers->getPeerDetails(sslId, sslDetail) || !rsPeers->isFriend(sslId)) {
+#ifdef FRIENDS_DEBUG
+                    std::cerr << "Removing widget from the view : id : " << sslId << std::endl;
+#endif
+                    // child has disappeared, remove it from the gpg_item
+                    if (sslItem) {
+                        gpgItem->removeChild(sslItem);
+                        delete(sslItem);
+                    }
+                    continue;
+                }
+
+                if (newChild) {
+                    sslItem = new RSTreeWidgetItem(mCompareRole, TYPE_SSL); //set type to 1 for custom popup menu
+
+#ifdef FRIENDS_DEBUG
+                    std::cerr << "FriendList::insertPeers() inserting sslItem." << std::endl;
+#endif
+
+                    /* Add ssl child to the list. Add here, because for setHidden the item must be added */
+                    gpgItem->addChild(sslItem);
+
+                    /* Sort data */
+                    for (int i = 0; i < columnCount; ++i) {
+                        sslItem->setData(i, ROLE_SORT_GROUP, 2);
+                        sslItem->setData(i, ROLE_SORT_STANDARD_GROUP, 1);
+                    }
+                }
+
+                /* not displayed, used to find back the item */
+                QString strID = QString::fromStdString(sslDetail.id.toStdString());
+                sslItem->setData(COLUMN_DATA, ROLE_ID, strID);
+                sslItem->setText(COLUMN_ID, strID);
+                sslItem->setData(COLUMN_ID, ROLE_SORT_NAME, strID);
+                sslItem->setData(COLUMN_ID, ROLE_FILTER, strID);
+
+                /* Custom state string */
+                QString customStateString;
+                if (sslDetail.state & RS_PEER_STATE_CONNECTED) {
+                    customStateString = QString::fromUtf8(rsMsgs->getCustomStateString(sslDetail.id).c_str());
+                }
+
+                QPixmap sslAvatar;
+                AvatarDefs::getAvatarFromSslId(RsPeerId(sslDetail.id.toStdString()), sslAvatar);
+
+                /* last contact */
+                QDateTime sslLastContact = QDateTime::fromTime_t(sslDetail.lastConnect);
+                sslItem->setData(COLUMN_LAST_CONTACT, Qt::DisplayRole, QVariant(sslLastContact));
+                sslItem->setData(COLUMN_LAST_CONTACT, ROLE_SORT_NAME, QVariant(sslLastContact));
+                if (sslLastContact > bestLastContact) {
+                    bestLastContact = sslLastContact;
+                }
+
+                /* IP */
+                QString sslIP = (sslDetail.state & RS_PEER_STATE_CONNECTED) ? StatusDefs::connectStateIpString(sslDetail) : QString("---");
+                sslItem->setText(COLUMN_IP, sslIP);
+                sslItem->setData(COLUMN_IP, ROLE_SORT_NAME, sslIP);
+
+                /* change color and icon */
+                QPixmap sslOverlayIcon;
+                QFont sslFont;
+                QColor sslColor;
+                int peerState = 0;
+                QString connectStateString;
+                if (sslDetail.state & RS_PEER_STATE_CONNECTED) {
+                    // get the status info for this ssl id
+                    int rsState = 0;
+                    std::list<StatusInfo>::iterator it;
+                    for (it = statusInfo.begin(); it != statusInfo.end(); ++it) {
+                        if (it->id == sslId) {
+                            rsState = it->status;
+                            switch (rsState) {
+                            case RS_STATUS_INACTIVE:
+                                peerState = PEER_STATE_INACTIVE;
+                                break;
+
+                            case RS_STATUS_ONLINE:
+                                peerState = PEER_STATE_ONLINE;
+                                break;
+
+                            case RS_STATUS_AWAY:
+                                peerState = PEER_STATE_AWAY;
+                                break;
+
+                            case RS_STATUS_BUSY:
+                                peerState = PEER_STATE_BUSY;
+                                break;
+                            }
+
+                            /* find the best ssl contact for the gpg item */
+                            if (bestPeerState == 0 || peerState < bestPeerState) {
+                                /* first ssl contact or higher state */
+                                bestPeerState = peerState;
+                                bestRSState = rsState;
+                                bestCustomStateString = customStateString;
+                                bestIP = sslIP;
+                                if (!sslAvatar.isNull()) {
+                                    bestAvatar = sslAvatar;
+                                }
+                            } else if (peerState == bestPeerState) {
+                                /* equal state */
+                                if (bestCustomStateString.isEmpty() && !customStateString.isEmpty()) {
+                                    /* when customStateString is shown in name item, use sslId with customStateString.
+                                       second with a custom state string ... use second */
+                                    bestPeerState = peerState;
+                                    bestRSState = rsState;
+                                    bestCustomStateString = customStateString;
+                                }
+                                if (bestAvatar.isNull() && !sslAvatar.isNull()) {
+                                    /* Use available avatar */
+                                    bestAvatar = sslAvatar;
+                                }
+                            }
+                            break;
+                        }
+                    }
+
+                    sslItem->setHidden(false);
+                    gpg_connected = true;
+
+                    sslOverlayIcon = QPixmap(StatusDefs::imageStatus(bestRSState));
+
+                    connectStateString = StatusDefs::name(rsState);
+
+                    if (rsState == 0) {
+                        sslFont.setBold(true);
+                        sslColor = mTextColorStatus[RS_STATUS_ONLINE];
+
+                    } else {
+                        sslFont = StatusDefs::font(rsState);
+                        sslColor = mTextColorStatus[rsState];
+                    }
+                } else if (sslDetail.state & RS_PEER_STATE_ONLINE) {
+                    sslItem->setHidden(mHideUnconnected);
+                    gpg_online = true;
+                    peerState = PEER_STATE_AVAILABLE;
+
+                    if (sslDetail.connectState) {
+                        sslOverlayIcon = QPixmap(":/images/connect_creating.png");
+                    } else {
+                        sslOverlayIcon = QPixmap(StatusDefs::imageStatus(RS_STATUS_ONLINE));
+                    }
+
+                    connectStateString = StatusDefs::name(RS_STATUS_ONLINE);
+
+                    sslFont.setBold(true);
+                    sslColor = mTextColorStatus[RS_STATUS_ONLINE];
+                } else {
+                    peerState = PEER_STATE_OFFLINE;
+                    sslItem->setHidden(mHideUnconnected);
+                    if (sslDetail.connectState) {
+                        sslOverlayIcon = QPixmap(":/images/connect_creating.png");
+                    } else {
+                        sslOverlayIcon = QPixmap(StatusDefs::imageStatus(RS_STATUS_OFFLINE));
+                    }
+
+                    connectStateString = StatusDefs::connectStateWithoutTransportTypeString(sslDetail);
+
+                    sslFont.setBold(false);
+                    sslColor = mTextColorStatus[RS_STATUS_OFFLINE];
+                }
+
+                /* Location */
+                QString sslName = QString::fromUtf8(sslDetail.location.c_str());
+                QString sslText;
+
+                if (mShowState) {
+                    if (!connectStateString.isEmpty()) {
+                        sslText = connectStateString;
+                        if (!customStateString.isEmpty()) {
+                            sslText += " [" + customStateString + "]";
+                        }
+                    } else {
+                        if (!customStateString.isEmpty()) {
+                            sslText = customStateString;
+                        }
+                    }
+
+                    sslItem->setToolTip(COLUMN_NAME, "");
+                } else {
+                    if (!customStateString.isEmpty()) {
+                        sslText = customStateString;
+                    }
+
+                    /* Show the state as tooltip */
+                    sslItem->setToolTip(COLUMN_NAME, connectStateString);
+                }
+
+                /* Create or get ssl label */
+                ElidedLabel *sslNameLabel = NULL;
+                ElidedLabel *sslTextLabel = NULL;
+
+                getNameWidget(ui->peerTreeWidget, sslItem, sslNameLabel, sslTextLabel);
+
+                if (sslNameLabel) {
+                    sslNameLabel->setText(sslName);
+                    sslNameLabel->setFont(sslFont);
+
+                    QPalette palette = sslNameLabel->palette();
+                    palette.setColor(sslNameLabel->foregroundRole(), sslColor);
+
+                    sslNameLabel->setPalette(palette);
+                }
+                if (sslTextLabel) {
+                    sslTextLabel->setText(sslText);
+                    sslTextLabel->setVisible(!sslText.isEmpty());
+                }
+
+                // Filter
+                sslItem->setData(COLUMN_NAME, ROLE_FILTER, sslName);
+
+                if (std::find(privateChatIds.begin(), privateChatIds.end(), sslDetail.id) != privateChatIds.end()) {
+                    // private chat is available
+                    sslOverlayIcon = QPixmap(":/images/chat.png");
+                    gpg_hasPrivateChat = true;
+                }
+                sslItem->setIcon(COLUMN_NAME, createAvatar(sslAvatar, sslOverlayIcon));
+
+                /* Sort data */
+                sslItem->setData(COLUMN_NAME, ROLE_SORT_NAME, sslName);
+
+                for (int i = 0; i < columnCount; ++i) {
+                    sslItem->setData(i, ROLE_SORT_STATE, peerState);
+
+                    sslItem->setTextColor(i, sslColor);
+                    sslItem->setFont(i, sslFont);
+                }
             }
-            else
-				rsPeers->getAssociatedSSLIds(gpgId, info.sslContacts);
-
-            manageProfileLocations(gpgItem,gpgId,info);
 
             QString gpgName = QString::fromUtf8(detail.name.c_str());
             QString gpgText;
@@ -1172,38 +1123,38 @@ void FriendList::insertPeers()
             bool showInfoAtGpgItem = !gpgItem->isExpanded();
 
             QPixmap gpgOverlayIcon;
-            if (info.gpg_connected) {
+            if (gpg_connected) {
                 gpgItem->setHidden(false);
 
                 ++onlineCount;
 
-                if (info.bestPeerState == 0) {
+                if (bestPeerState == 0) {
                     // show as online
-                    info.bestPeerState = PEER_STATE_ONLINE;
-                    info.bestRSState = RS_STATUS_ONLINE;
+                    bestPeerState = PEER_STATE_ONLINE;
+                    bestRSState = RS_STATUS_ONLINE;
                 }
 
-                gpgColor = mTextColorStatus[info.bestRSState];
-                gpgFont = StatusDefs::font(info.bestRSState);
+                gpgColor = mTextColorStatus[bestRSState];
+                gpgFont = StatusDefs::font(bestRSState);
 
                 if (showInfoAtGpgItem) {
-                    gpgOverlayIcon = QPixmap(StatusDefs::imageStatus(info.bestRSState));
+                    gpgOverlayIcon = QPixmap(StatusDefs::imageStatus(bestRSState));
 
                     if (mShowState) {
-                        gpgText = StatusDefs::name(info.bestRSState);
-                        if (!info.bestCustomStateString.isEmpty()) {
-                            gpgText += " [" + info.bestCustomStateString + "]";
+                        gpgText = StatusDefs::name(bestRSState);
+                        if (!bestCustomStateString.isEmpty()) {
+                            gpgText += " [" + bestCustomStateString + "]";
                         }
                     } else {
-                        if (!info.bestCustomStateString.isEmpty()) {
-                            gpgText = info.bestCustomStateString;
+                        if (!bestCustomStateString.isEmpty()) {
+                            gpgText = bestCustomStateString;
                         }
                     }
                 }
-            } else if (info.gpg_online) {
+            } else if (gpg_online) {
                 gpgItem->setHidden(mHideUnconnected);
                 ++onlineCount;
-                info.bestPeerState = PEER_STATE_AVAILABLE;
+                bestPeerState = PEER_STATE_AVAILABLE;
 
                 gpgFont.setBold(true);
                 gpgColor = mTextColorStatus[RS_STATUS_ONLINE];
@@ -1216,7 +1167,7 @@ void FriendList::insertPeers()
                     gpgOverlayIcon = QPixmap(IMAGE_AVAILABLE);
                 }
             } else {
-                info.bestPeerState = PEER_STATE_OFFLINE;
+                bestPeerState = PEER_STATE_OFFLINE;
                 gpgItem->setHidden(mHideUnconnected);
 
                 gpgFont = StatusDefs::font(RS_STATUS_OFFLINE);
@@ -1231,11 +1182,11 @@ void FriendList::insertPeers()
                 }
             }
 
-            if (info.gpg_hasPrivateChat) {
+            if (gpg_hasPrivateChat) {
                 gpgOverlayIcon = QPixmap(":/images/chat.png");
             }
 
-            gpgItem->setIcon(COLUMN_NAME, createAvatar(info.bestAvatar.isNull() ? QPixmap(AVATAR_DEFAULT_IMAGE) : info.bestAvatar, gpgOverlayIcon));
+            gpgItem->setIcon(COLUMN_NAME, createAvatar(bestAvatar.isNull() ? QPixmap(AVATAR_DEFAULT_IMAGE) : bestAvatar, gpgOverlayIcon));
 
             /* Create or get gpg label */
             ElidedLabel *gpgNameLabel = NULL;
@@ -1260,16 +1211,16 @@ void FriendList::insertPeers()
             // Filter
             gpgItem->setData(COLUMN_NAME, ROLE_FILTER, gpgName);
 
-            gpgItem->setData(COLUMN_LAST_CONTACT, Qt::DisplayRole, showInfoAtGpgItem ? QVariant(info.bestLastContact) : "");
-            gpgItem->setData(COLUMN_LAST_CONTACT, ROLE_SORT_NAME, QVariant(info.bestLastContact));
-            gpgItem->setText(COLUMN_IP, showInfoAtGpgItem ? info.bestIP : "");
-            gpgItem->setData(COLUMN_IP, ROLE_SORT_NAME, info.bestIP);
+            gpgItem->setData(COLUMN_LAST_CONTACT, Qt::DisplayRole, showInfoAtGpgItem ? QVariant(bestLastContact) : "");
+            gpgItem->setData(COLUMN_LAST_CONTACT, ROLE_SORT_NAME, QVariant(bestLastContact));
+            gpgItem->setText(COLUMN_IP, showInfoAtGpgItem ? bestIP : "");
+            gpgItem->setData(COLUMN_IP, ROLE_SORT_NAME, bestIP);
 
             /* Sort data */
             gpgItem->setData(COLUMN_NAME, ROLE_SORT_NAME, gpgName);
 
             for (int i = 0; i < columnCount; ++i) {
-                gpgItem->setData(i, ROLE_SORT_STATE, info.bestPeerState);
+                gpgItem->setData(i, ROLE_SORT_STATE, bestPeerState);
 
                 gpgItem->setTextColor(i, gpgColor);
                 gpgItem->setFont(i, gpgFont);
@@ -2014,7 +1965,7 @@ bool FriendList::exportFriendlist(QString &fileName)
 /**
  * @brief helper function to show a message box
  */
-void showXMLParsingError()
+static void showXMLParsingError()
 {
     // show error to user
     QMessageBox mbox;

retroshare-gui/src/gui/common/FriendListModel.h

@@ -0,0 +1,235 @@
+/*******************************************************************************
+ * retroshare-gui/src/gui/msgs/RsFriendListModel.h                             *
+ *                                                                             *
+ * Copyright 2019 by Cyril Soler <csoler@users.sourceforge.net>                *
+ *                                                                             *
+ * This program is free software: you can redistribute it and/or modify        *
+ * it under the terms of the GNU Affero General Public License as              *
+ * published by the Free Software Foundation, either version 3 of the          *
+ * License, or (at your option) any later version.                             *
+ *                                                                             *
+ * This program is distributed in the hope that it will be useful,             *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of              *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                *
+ * GNU Affero General Public License for more details.                         *
+ *                                                                             *
+ * You should have received a copy of the GNU Affero General Public License    *
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
+ *                                                                             *
+ *******************************************************************************/
+
+#pragma once
+
+#include <QModelIndex>
+#include <QColor>
+
+#include "retroshare/rsstatus.h"
+#include "retroshare/rsmsgs.h"
+#include "retroshare/rspeers.h"
+
+typedef uint32_t ForumModelIndex;
+
+// This class is the item model used by Qt to display the information
+
+class RsFriendListModel : public QAbstractItemModel
+{
+	Q_OBJECT
+
+public:
+	explicit RsFriendListModel(QObject *parent = NULL);
+	~RsFriendListModel(){}
+
+    class RsNodeDetails: public RsPeerDetails {};// in the near future, there will be a specific class for Profile/Node details in replacement of RsPeerDetails
+    class RsProfileDetails: public RsPeerDetails {};
+
+	struct HierarchicalGroupInformation
+	{
+        RsGroupInfo group_info;
+		std::vector<uint32_t> child_profile_indices;	// index in the array of hierarchical profiles
+	};
+	struct HierarchicalProfileInformation
+	{
+        RsProfileDetails profile_info;
+		std::vector<uint32_t> child_node_indices;		// indices of nodes in the array of nodes.
+	};
+	struct HierarchicalNodeInformation
+	{
+        HierarchicalNodeInformation() : last_update_ts(0) {}
+
+        rstime_t last_update_ts;
+        RsNodeDetails node_info;
+	};
+
+	enum Columns {
+		COLUMN_THREAD_NAME         = 0x00,
+		COLUMN_THREAD_LAST_CONTACT = 0x01,
+		COLUMN_THREAD_IP           = 0x02,
+		COLUMN_THREAD_ID           = 0x03,
+		COLUMN_THREAD_NB_COLUMNS   = 0x04
+	};
+
+	enum Roles{ SortRole           = Qt::UserRole+1,
+              	StatusRole         = Qt::UserRole+2,
+              	UnreadRole         = Qt::UserRole+3,
+              	FilterRole         = Qt::UserRole+4,
+              	OnlineRole         = Qt::UserRole+5,
+              	TypeRole           = Qt::UserRole+6
+              };
+
+    enum FilterType{ FILTER_TYPE_NONE = 0x00,
+        			 FILTER_TYPE_ID   = 0x01,
+                     FILTER_TYPE_NAME = 0x02
+                   };
+
+    enum EntryType{ ENTRY_TYPE_UNKNOWN   = 0x00,
+                    ENTRY_TYPE_GROUP     = 0x01,
+                    ENTRY_TYPE_PROFILE   = 0x02,
+                    ENTRY_TYPE_NODE      = 0x03
+                  };
+
+    // This structure encodes the position of a node in the hierarchy. The type tells which of the index fields are valid.
+
+    struct EntryIndex
+    {
+    public:
+        EntryIndex();
+
+        EntryType type;		        // type of the entry (group,profile,location)
+
+        // Indices w.r.t. parent. The set of indices entirely determines the position of the entry in the hierarchy.
+        // An index of 0xff means "undefined"
+
+        uint16_t group_index;		// index of the group in mGroups tab
+        uint16_t profile_index;		// index of the child profile in its own group if group_index < 0xff, or in the mProfiles tab otherwise.
+        uint16_t node_index;		// index of the child node in its own profile
+
+        EntryIndex parent() const;
+		EntryIndex child(int row,const std::vector<EntryIndex>& top_level) const;
+        uint32_t   parentRow(uint32_t nb_groups) const;
+    };
+
+	QModelIndex root() const{ return createIndex(0,0,(void*)NULL) ;}
+	QModelIndex getIndexOfGroup(const RsNodeGroupId& mid) const;
+
+    static const QString FilterString ;
+
+    // This method will asynchroneously update the data
+
+	void setDisplayGroups(bool b);
+    bool getDisplayGroups() const { return mDisplayGroups; }
+
+	void setDisplayStatusString(bool b);
+    bool getDisplayStatusString() const { return mDisplayStatusString; }
+
+    EntryType getType(const QModelIndex&) const;
+
+    bool getGroupData  (const QModelIndex&,RsGroupInfo     &) const;
+    bool getProfileData(const QModelIndex&,RsProfileDetails&) const;
+    bool getNodeData   (const QModelIndex&,RsNodeDetails   &) const;
+
+    void setFilter(FilterType filter_type, const QStringList& strings) ;
+
+    void expandItem(const QModelIndex&) ;
+    void collapseItem(const QModelIndex&) ;
+
+    // Overloaded methods from QAbstractItemModel
+
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    bool hasChildren(const QModelIndex &parent = QModelIndex()) const override;
+
+    QModelIndex index(int row, int column, const QModelIndex & parent = QModelIndex()) const override;
+    QModelIndex parent(const QModelIndex& child) const override;
+    Qt::ItemFlags flags(const QModelIndex& index) const  override;
+
+    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+	void clear() ;
+
+	/* Color definitions (for standard see qss.default) */
+	QColor mTextColorGroup;
+	QColor mTextColorStatus[RS_STATUS_COUNT];
+
+private:
+    const HierarchicalGroupInformation   *getGroupInfo  (const EntryIndex&) const;
+    const HierarchicalProfileInformation *getProfileInfo(const EntryIndex&)const;
+    const HierarchicalNodeInformation    *getNodeInfo(const EntryIndex&) const;
+
+	bool isProfileExpanded(const EntryIndex& e) const;
+	void checkNode(HierarchicalNodeInformation& node);
+	bool getPeerOnlineStatus(const EntryIndex& e) const;
+	std::map<RsPgpId,uint32_t>::const_iterator checkProfileIndex(const RsPgpId& pgp_id,
+                                                                 std::map<RsPgpId,uint32_t>& pgp_indices,
+                                                                 std::vector<HierarchicalProfileInformation>& mProfiles,
+                                                                 bool create);
+
+    QVariant sizeHintRole  (const EntryIndex& e, int col) const;
+	QVariant displayRole   (const EntryIndex& e, int col) const;
+	QVariant decorationRole(const EntryIndex& e, int col) const;
+	QVariant toolTipRole   (const EntryIndex& e, int col) const;
+	QVariant statusRole    (const EntryIndex& e, int col) const;
+	QVariant sortRole      (const EntryIndex& e, int col) const;
+	QVariant fontRole      (const EntryIndex& e, int col) const;
+	QVariant textColorRole (const EntryIndex& e, int col) const;
+	QVariant onlineRole    (const EntryIndex& e, int col) const;
+	QVariant filterRole    (const EntryIndex& e, int col) const;
+
+    /*!
+     * \brief debug_dump
+     * 			Dumps the hierarchy of posts in the terminal, to allow checking whether the internal representation is correct.
+     */
+
+public slots:
+	void checkInternalData(bool force);
+    void debug_dump() const;
+
+signals:
+    void dataLoaded();	// emitted after the messages have been set. Can be used to updated the UI.
+    void friendListChanged();	// emitted after the messages have been set. Can be used to updated the UI.
+    void dataAboutToLoad();
+
+private:
+	void updateInternalData();
+	bool passesFilter(const EntryIndex &e, int column) const;
+
+	void preMods() ;
+	void postMods() ;
+
+    void *getParentRef(void *ref,int& row) const;
+    void *getChildRef(void *ref,int row) const;
+    int  getChildrenCount(void *ref) const;
+
+    template<uint8_t> static bool convertIndexToInternalId(const EntryIndex& e,quintptr& ref);
+	template<uint8_t> static bool convertInternalIdToIndex(quintptr ref, EntryIndex& e);
+
+	uint32_t updateFilterStatus(ForumModelIndex i,int column,const QStringList& strings);
+
+    QStringList mFilterStrings;
+    FilterType  mFilterType;
+
+    bool mDisplayGroups ;
+    bool mDisplayStatusString ;
+    rstime_t mLastInternalDataUpdate;
+    rstime_t mLastNodeUpdate;;
+
+    // The 3 vectors below store thehierarchical information for groups, profiles and locations,
+    // meaning which is the child/parent of which. The actual group/profile/node data are also stored in the
+    // structure.
+
+    mutable std::vector<HierarchicalGroupInformation>   mGroups;
+    mutable std::vector<HierarchicalProfileInformation> mProfiles;
+    mutable std::vector<HierarchicalNodeInformation>    mLocations;
+
+    // The top level list contains all nodes to display, which type depends on the option to display groups or not.
+    // Idices in the list may be profile indices or group indices. In the former case the profile child index refers to
+    // the inde in the mProfiles tab, whereas in the the later case, the child index refers to the index of the profile in the
+    // group it belows to.
+
+    std::vector<EntryIndex> mTopLevel;
+
+    // keeps track of expanded/collapsed items, so as to only show icon for collapsed profiles
+
+    std::set<std::string> mExpandedProfiles;
+};
+