Merge pull request #1160 from G10h4ck/android_service_cleaning

Multiple fixes for Android

README-Android.asciidoc

@@ -46,6 +46,7 @@ export HOST_NUM_CPU=1
 ./android-prepare-toolchain.sh
 -------------------------------------------------------------------------------
 
+
 == Preparing Qt Creator
 
 Now that your environement is set up you should configure Qt Creator for Android
@@ -81,20 +82,13 @@ and add the following configurations
 CONFIG+=no_retroshare_gui CONFIG+=no_retroshare_nogui CONFIG+=no_retroshare_plugins CONFIG+=retroshare_android_service CONFIG+=libresapilocalserver CONFIG+=no_libresapihttpserver CONFIG+=retroshare_qml_app
 -------------------------------------------------------------------------------
 
-WARNING: SQLCipher is not supported yet on RetroShare for Android. This poses a
+TIP: Some versions of QtCreator try to find the Android SDK in
-major security concern, we are working to fix this ASAP.
-
-WARNING: DHT is not supported yet on RetroShare for Android. So don't be
-surprised if you are not able to connect to dynamic IP trusted nodes after not
-using the app for a relatively long time. Once this happens getting a fresh
-certificate link from your friends should work around the issue.
-
-WARNING: Some versions of QtCreator try to find the Android SDK in
 +/opt/android/sdk+. A workaround to this is to make a symbolic link there
 pointing to your SDK installation path, like
 +mkdir -p /opt/android/sdk && ln -s /home/user/android-sdk-linux
 /opt/android/sdk+
 
+
 == Quircks
 
 On some Android devices like +Huawei ALE-L21+ background applications are
@@ -111,12 +105,26 @@ To enable enable _protection_: +Android menu -> Settings -> Privacy & security
 
 Other devices may offer similar _features_ please report them.
 
+
 == Debugging with GDB
 
 QtCreator actually support debugging only for the foreground activity, so to
 debug what's happening in the core extra trickery is needed.
-First of all you need to authorize root access to applications, then once you
+
-plug your sacrifical Android phone run this commands
+- Run the App in Debug mode from QtCreator "Start Debugging" button
+- Enable QtCreator debugger console view Menu->Window->Debugger Log
+- Run +show solib-search-path+ in the QtCreator GDB console
+- Take note of the output you get in the right pane of the console
+- Thanks https://stackoverflow.com/a/31164313 for the idea
+
+TIP: QtCreator GDB console seems a bit buggy and easly trigger timeout
+message when a command is run, in that case attempt to run the command while the
+debugging is paused or at breakpoint, or with other similar tricks.
+
+CAUTION: Following steps require root access on your Android device
+
+Now on your phone yuo need to authorize root access to applications, then once
+you plug your sacrifical Android phone run this commands
 
 .Run gdbserver as root on Android phone
 [source,bash]
@@ -124,37 +132,42 @@ plug your sacrifical Android phone run this commands
 ## Open a shell from your workstation on the connected Android phone
 adb shell
 
-## take note of the PID of the RetroShare process
+## take the note of the phone IP address
-ps | grep retroshare
-
-## take the note of the phone IP
 ip address show
 
 ## Gain root permissions on the shell
 su
 
 ## Attach with gdbserver and listen on one TCP port
-gdbserver :4567 --attach $RETROSHARE_PID
+gdbserver :4567 --attach $(pgrep org.retroshare.android.qml_app:rs)
 --------------------------------------------------------------------------------
 
 
 .Prepare and run Android NDK GDB on your workstation
 [source,bash]
 --------------------------------------------------------------------------------
-## Extract system lib from the phone to a temporary directory on your computer
+## Setup some convenience variables
-adb pull /system/lib /tmp/system_lib
+NDK_GDB="${ANDROID_NDK_PATH}/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gdb"
+RS_BUILD_PATH="${HOME}/Builds/RetroShare-Android_for_armeabi_v7a_GCC_4_9_Qt_5_9_2_android_armv7-Debug/"
 
 ## Start Android NDK GDB of your phone architecture passing the executable
-/opt/android-ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gdb RetroShare-Android_for_armeabi_v7a_GCC_4_9_Qt_5_9_2_android_armv7-Debug/retroshare-android-service/src/libretroshare-android-service.so
+$NDK_GDB $RS_BUILD_PATH/retroshare-android-service/src/libretroshare-android-service.so
 
-## Instruct GDB how and where to find libraries
+## Instruct GDB how and where to find debugging symbols
 (gdb) set auto-solib-add on
-(gdb) set solib-search-path /tmp/system_lib
+(gdb) set solib-search-path THE:BIG:LIST:OF:DIRECTORIES:YOU:TAKE:NOTE:BEFORE
 
 ## Connect to the gdbserver running on the phone
 (gdb) target remote $PHONE_IP:4567
+
+## Have fun debugging
+(gdb)
 --------------------------------------------------------------------------------
 
+TIP: Some time WiFi power saving on Android mess with the GDB connection,
+to prevent that from appening open another +adb shell+ and live +ping+ toward
+your work-station running
+
 
 == Furter Readings
 
@@ -167,3 +180,5 @@ adb pull /system/lib /tmp/system_lib
 - link:https://tthtlc.wordpress.com/2012/09/19/how-to-do-remote-debugging-via-gdbserver-running-inside-the-android-phone/[]
 - link:https://source.android.com/devices/tech/debug/[]
 - link:https://source.android.com/devices/tech/debug/gdb[]
+- link:https://fw4spl-org.github.io/fw4spl-blog/2015/07/27/Native-debugging-on-Android-with-QtCreator.html[]
+- link:https://fragglet.livejournal.com/19646.html[]

android-prepare-toolchain.sh

@@ -6,9 +6,14 @@
 [ -z ${ANDROID_NDK_ABI_VER+x} ] && export ANDROID_NDK_ABI_VER="4.9"
 [ -z ${ANDROID_PLATFORM_VER+x} ] && export ANDROID_PLATFORM_VER="18"
 [ -z ${NDK_TOOLCHAIN_PATH+x} ] && export NDK_TOOLCHAIN_PATH="${HOME}/Builds/android-toolchains/retroshare-android-${ANDROID_PLATFORM_VER}-${ANDROID_NDK_ARCH}-abi${ANDROID_NDK_ABI_VER}/"
-[ -z ${HOST_NUM_CPU+x} ] && export HOST_NUM_CPU=4
+[ -z ${HOST_NUM_CPU+x} ] && export HOST_NUM_CPU=$(grep "^processor" /proc/cpuinfo | wc -l)
+[ -z ${BZIP2_SOURCE_VERSION+x} ] && export BZIP2_SOURCE_VERSION="1.0.6"
+[ -z ${OPENSSL_SOURCE_VERSION+x} ] && export OPENSSL_SOURCE_VERSION="1.0.2n"
+[ -z ${SQLITE_SOURCE_YEAR+x} ] && export SQLITE_SOURCE_YEAR="2018"
+[ -z ${SQLITE_SOURCE_VERSION+x} ] && export SQLITE_SOURCE_VERSION="3220000"
+[ -z ${SQLCIPHER_SOURCE_VERSION+x} ] && export SQLCIPHER_SOURCE_VERSION="3.4.2"
+[ -z ${LIBUPNP_SOURCE_VERSION+x} ] && export LIBUPNP_SOURCE_VERSION="1.6.24"
 
-runDir="$(pwd)"
 
 ## You should not edit the following variables
 if [ "${ANDROID_NDK_ARCH}" == "x86" ]; then
@@ -38,9 +43,9 @@ build_toolchain()
 ## More information available at retroshare://file?name=Android%20Native%20Development%20Kit%20Cookbook.pdf&size=29214468&hash=0123361c1b14366ce36118e82b90faf7c7b1b136
 build_bzlib()
 {
-	B_dir="bzip2-1.0.6"
+	B_dir="bzip2-${BZIP2_SOURCE_VERSION}"
 	rm -rf $B_dir
-	[ -f $B_dir.tar.gz ] || wget http://www.bzip.org/1.0.6/bzip2-1.0.6.tar.gz
+	[ -f $B_dir.tar.gz ] || wget http://www.bzip.org/${BZIP2_SOURCE_VERSION}/bzip2-${BZIP2_SOURCE_VERSION}.tar.gz
 	tar -xf $B_dir.tar.gz
 	cd $B_dir
 	sed -i "/^CC=.*/d" Makefile
@@ -59,7 +64,7 @@ build_bzlib()
 ## More information available at http://doc.qt.io/qt-5/opensslsupport.html
 build_openssl()
 {
-	B_dir="openssl-1.0.2h"
+	B_dir="openssl-${OPENSSL_SOURCE_VERSION}"
 	rm -rf $B_dir
 	[ -f $B_dir.tar.gz ] || wget https://www.openssl.org/source/$B_dir.tar.gz
 	tar -xf $B_dir.tar.gz
@@ -86,8 +91,8 @@ build_openssl()
 
 build_sqlite()
 {
-	B_dir="sqlite-autoconf-3130000"
+	B_dir="sqlite-autoconf-${SQLITE_SOURCE_VERSION}"
-	[ -f $B_dir.tar.gz ] || wget https://www.sqlite.org/2016/$B_dir.tar.gz
+	[ -f $B_dir.tar.gz ] || wget https://www.sqlite.org/${SQLITE_SOURCE_YEAR}/$B_dir.tar.gz
 	tar -xf $B_dir.tar.gz
 	cd $B_dir
 	./configure --prefix="${SYSROOT}/usr" --host=${ANDROID_NDK_ARCH}-linux
@@ -101,11 +106,18 @@ build_sqlite()
 
 build_sqlcipher()
 {
-	echo "sqlcipher not supported yet on android"
+	B_dir="sqlcipher-${SQLCIPHER_SOURCE_VERSION}"
-	return 0
+	T_file="${B_dir}.tar.gz"
-
+	[ -f $T_file ] || wget -O $T_file https://github.com/sqlcipher/sqlcipher/archive/v${SQLCIPHER_SOURCE_VERSION}.tar.gz
-	cd sqlcipher
+	rm -rf $B_dir
-	./configure --enable-tempstore=yes CFLAGS="-DSQLITE_HAS_CODEC" LDFLAGS="${SYSROOT}/usr/lib/libcrypto.a"
+	tar -xf $T_file
+	cd $B_dir
+	./configure --build=$(sh ./config.guess) \
+		--host=${ANDROID_NDK_ARCH}-linux \
+		--prefix="${SYSROOT}/usr" --with-sysroot="${SYSROOT}" \
+		--enable-tempstore=yes \
+		--disable-tcl --disable-shared \
+		CFLAGS="-DSQLITE_HAS_CODEC" LDFLAGS="${SYSROOT}/usr/lib/libcrypto.a"
 	make -j${HOST_NUM_CPU}
 	make install
 	cd ..
@@ -113,9 +125,9 @@ build_sqlcipher()
 
 build_libupnp()
 {
-	B_dir="libupnp-1.6.20"
+	B_dir="libupnp-${LIBUPNP_SOURCE_VERSION}"
 	rm -rf $B_dir
-	[ -f $B_dir.tar.bz2 ] || wget https://sourceforge.net/projects/pupnp/files/pupnp/libUPnP%201.6.20/$B_dir.tar.bz2
+	[ -f $B_dir.tar.bz2 ] || wget https://sourceforge.net/projects/pupnp/files/pupnp/libUPnP%20${LIBUPNP_SOURCE_VERSION}/$B_dir.tar.bz2
 	tar -xf $B_dir.tar.bz2
 	cd $B_dir
 ## liupnp must be configured as static library because if not the linker will
@@ -149,4 +161,7 @@ build_toolchain
 build_bzlib
 build_openssl
 build_sqlite
+build_sqlcipher
 build_libupnp
+
+echo NDK_TOOLCHAIN_PATH=${NDK_TOOLCHAIN_PATH}

libbitdht/src/libbitdht.pro

@@ -46,6 +46,12 @@ unix {
 	INSTALLS += data_files
 }
 
+android-* {
+    # see https://community.kde.org/Necessitas/Assets
+    bdboot.files=bitdht/bdboot.txt
+    bdboot.path=/assets/values
+    INSTALLS += bdboot
+}
 
 #################### Cross compilation for windows under Linux ####################
 

libresapi/src/api/ApiServerLocal.cpp

@@ -17,32 +17,68 @@
  */
 
 #include <QStringList>
+#include <QFileInfo>
+#include <QDir>
+
 #include "ApiServerLocal.h"
 #include "JsonStream.h"
 
+
 namespace resource_api{
 
-ApiServerLocal::ApiServerLocal(ApiServer* server, const QString &listenPath, QObject *parent) :
+ApiServerLocal::ApiServerLocal(ApiServer* server,
+                               const QString &listenPath, QObject *parent) :
     QObject(parent), serverThread(this),
-    localListener(server, listenPath) // Must have no parent to be movable to other thread
+    // Must have no parent to be movable to other thread
+    localListener(server, listenPath)
 {
+	qRegisterMetaType<QAbstractSocket::SocketState>();
 	localListener.moveToThread(&serverThread);
 	serverThread.start();
 }
 
-ApiServerLocal::~ApiServerLocal() { serverThread.quit(); }
+ApiServerLocal::~ApiServerLocal()
+{
+	serverThread.quit();
+	serverThread.wait();
+}
 
 ApiLocalListener::ApiLocalListener(ApiServer *server,
                                    const QString &listenPath,
                                    QObject *parent) :
     QObject(parent), mApiServer(server), mLocalServer(this)
 {
+	QFileInfo fileInfo(listenPath);
+	if(fileInfo.exists())
+	{
+		std::cerr << __PRETTY_FUNCTION__ << listenPath.toLatin1().data()
+		          << " already exists. "
+		          << "Removing it assuming it's a past crash leftover! "
+		          << "Are you sure another instance is not listening there?"
+		          << std::endl;
 		mLocalServer.removeServer(listenPath);
+	}
 #if QT_VERSION >= 0x050000
 	mLocalServer.setSocketOptions(QLocalServer::UserAccessOption);
 #endif
-	connect(&mLocalServer, SIGNAL(newConnection()), this, SLOT(handleConnection()));
+	connect( &mLocalServer, &QLocalServer::newConnection,
-	mLocalServer.listen(listenPath);
+	         this, &ApiLocalListener::handleConnection );
+
+	QDir&& lDir(fileInfo.absoluteDir());
+	if(!lDir.exists())
+	{
+		std::cerr << __PRETTY_FUNCTION__ << " Directory for listening socket "
+		          << listenPath.toLatin1().data() << " doesn't exists. "
+		          << " Creating it!" << std::endl;
+		lDir.mkpath(lDir.absolutePath());
+	}
+
+	if(!mLocalServer.listen(listenPath))
+	{
+		std::cerr << __PRETTY_FUNCTION__ << " mLocalServer.listen("
+		          << listenPath.toLatin1().data() << ") failed with: "
+		          << mLocalServer.errorString().toLatin1().data() << std::endl;
+	}
 }
 
 void ApiLocalListener::handleConnection()
@@ -62,8 +98,12 @@ ApiLocalConnectionHandler::ApiLocalConnectionHandler(
 
 ApiLocalConnectionHandler::~ApiLocalConnectionHandler()
 {
-	mLocalSocket->close();
+	/* Any attempt of closing the socket here also deferred method call, causes
-	delete mLocalSocket;
+	 * crash when the core is asked to stop, at least from the JSON API call.
+	 * QMetaObject::invokeMethod(&app, "close", Qt::QueuedConnection)
+	 * mLocalSocket->disconnectFromServer()
+	 * mLocalSocket->close() */
+	mLocalSocket->deleteLater();
 }
 
 void ApiLocalConnectionHandler::handlePendingRequests()

libresapi/src/api/ChatHandler.cpp

@@ -1045,7 +1045,8 @@ ResponseTask* ChatHandler::handleLobbyParticipants(Request &req, Response &resp)
     return new SendLobbyParticipantsTask(mRsIdentity, mit->second);
 }
 
-void ChatHandler::handleGetDefaultIdentityForChatLobby(Request& req, Response& resp)
+void ChatHandler::handleGetDefaultIdentityForChatLobby(Request& /*req*/,
+                                                       Response& resp)
 {
 	RsGxsId gxsId;
 	mRsMsgs->getDefaultIdentityForChatLobby(gxsId);

libresapi/src/api/FileSharingHandler.cpp

@@ -23,8 +23,8 @@ namespace resource_api
 
 FileSharingHandler::FileSharingHandler(StateTokenServer *sts, RsFiles *files,
                                        RsNotify& notify):
-    mStateTokenServer(sts), mRsFiles(files), mNotify(notify),
+    mStateTokenServer(sts), mMtx("FileSharingHandler Mtx"), mRsFiles(files),
-    mMtx("FileSharingHandler Mtx")
+    mNotify(notify)
 {
 	addResourceHandler("*", this, &FileSharingHandler::handleWildcard);
 	addResourceHandler("force_check", this, &FileSharingHandler::handleForceCheck);
@@ -79,7 +79,7 @@ void FileSharingHandler::handleForceCheck(Request&, Response& resp)
 	resp.setOk();
 }
 
-void FileSharingHandler::handleGetSharedDir(Request& req, Response& resp)
+void FileSharingHandler::handleGetSharedDir(Request& /*req*/, Response& resp)
 {
 	DirDetails dirDetails;
 	mRsFiles->RequestDirDetails(NULL, dirDetails, RS_FILE_HINTS_LOCAL);

libresapi/src/api/TransfersHandler.cpp

@@ -8,8 +8,8 @@ namespace resource_api
 
 TransfersHandler::TransfersHandler(StateTokenServer *sts, RsFiles *files, RsPeers *peers,
                                    RsNotify& notify):
-    mStateTokenServer(sts), mFiles(files), mRsPeers(peers), mLastUpdateTS(0), mNotify(notify),
+    mStateTokenServer(sts), mFiles(files), mRsPeers(peers), mNotify(notify),
-   mMtx("TransfersHandler")
+   mMtx("TransfersHandler"), mLastUpdateTS(0)
 {
 	addResourceHandler("*", this, &TransfersHandler::handleWildcard);
 	addResourceHandler("downloads", this, &TransfersHandler::handleDownloads);

libresapi/src/libresapi.pro

@@ -8,8 +8,10 @@ TARGET = resapi
 TARGET_PRL = libresapi
 DESTDIR = lib
 
+DEPENDPATH += ../../libretroshare/src/
 INCLUDEPATH += ../../libretroshare/src
 
+
 retroshare_android_service {
     win32 {
         OBJECTS_DIR = temp/obj
@@ -39,9 +41,6 @@ retroshare_android_service {
                 QMAKE_RC += --include-dir=$$_PRO_FILE_PWD_/../../libretroshare/src
         }
     }
-
-    DEPENDPATH += . ../../libretroshare/src/
-    INCLUDEPATH += ../../libretroshare/src/
 }
 
 libresapihttpserver {

libretroshare/src/libretroshare.pro

@@ -917,24 +917,28 @@ test_bitdht {
 
 ################################# Android #####################################
 
-android-g++ {
+android-* {
 ## ifaddrs is missing on Android to add them don't use the one from
 ## https://github.com/morristech/android-ifaddrs
-## because they crash, use QNetworkInterface from Qt instead
+## because it crash, use QNetworkInterface from Qt instead
     CONFIG *= qt
     QT *= network
 
-## Add this here and not in retroshare.pri because static library are very
+    DEFINES *= "fopen64=fopen"
-## sensible to order in command line, has to be in the end of file for the
+    DEFINES *= "fseeko64=fseeko"
-## same reason
+    DEFINES *= "ftello64=ftello"
+    LIBS *= -lbz2 -lupnp -lixml -lthreadutil -lsqlite3
+
+## Static library are verysensible to order in command line, has to be in the
+## end of file for this reason
+
+    LIBS += -L$$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/ -lsqlcipher
+    PRE_TARGETDEPS += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/libsqlcipher.a
+
     LIBS += -L$$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/ -lssl
-    INCLUDEPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
-    DEPENDPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
     PRE_TARGETDEPS += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/libssl.a
 
     LIBS += -L$$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/ -lcrypto
-    INCLUDEPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
-    DEPENDPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
     PRE_TARGETDEPS += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/libcrypto.a
 
     HEADERS += util/androiddebug.h

libretroshare/src/rsserver/rsinit.cc

@@ -35,6 +35,11 @@
 #include "util/rswin.h"
 #endif
 
+#ifdef __ANDROID__
+#	include <QFile> // To install bdboot.txt
+#	include <QString> // for String::fromStdString(...)
+#endif
+
 #include "util/argstream.h"
 #include "util/rsdebug.h"
 #include "util/rsdir.h"
@@ -1042,7 +1047,32 @@ int RsServer::StartupRetroShare()
 	uint64_t tmp_size ;
 	if (!RsDirUtil::checkFile(bootstrapfile,tmp_size,true))
 	{
-		std::cerr << "DHT bootstrap file not in ConfigDir: " << bootstrapfile << std::endl;
+		std::cerr << "DHT bootstrap file not in ConfigDir: " << bootstrapfile
+		          << std::endl;
+#ifdef __ANDROID__
+		QFile bdbootRF("assets:/values/bdboot.txt");
+		if(!bdbootRF.open(QIODevice::ReadOnly | QIODevice::Text))
+			std::cerr << __PRETTY_FUNCTION__
+			          << " bdbootRF(assets:/values/bdboot.txt).open(...) fail: "
+			          << bdbootRF.errorString().toStdString() << std::endl;
+		else
+		{
+			QFile bdbootCF(QString::fromStdString(bootstrapfile));
+			if(!bdbootCF.open(QIODevice::WriteOnly | QIODevice::Text))
+				std::cerr << __PRETTY_FUNCTION__  << " bdbootCF("
+				          << bootstrapfile << ").open(...) fail: "
+				          << bdbootRF.errorString().toStdString() << std::endl;
+			else
+			{
+				bdbootCF.write(bdbootRF.readAll());
+				bdbootCF.close();
+				std::cerr << "Installed DHT bootstrap file not in ConfigDir: "
+				          << bootstrapfile << std::endl;
+			}
+
+			bdbootRF.close();
+		}
+#else
 		std::string installfile = rsAccounts->PathDataDirectory();
 		installfile += "/";
 		installfile += BITDHT_BOOTSTRAP_FILENAME;
@@ -1064,6 +1094,7 @@ int RsServer::StartupRetroShare()
 		{
 			std::cerr << "No Installation DHT bootstrap file to copy" << std::endl;
 		}
+#endif // def __ANDROID__
 	}
 
 	/* construct the rest of the stack, important to build them in the correct order! */

openpgpsdk/src/openpgpsdk.pro

@@ -122,10 +122,10 @@ SOURCES += openpgpsdk/opsstring.c
 
 ################################# Android #####################################
 
-android-g++ {
+android-* {
 
-## Add this here and not in retroshare.pri because static library are very
+## Add this here because static library are very sensible to order in
-## sensible to order in command line
+## command line
     LIBS += -L$$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/ -lssl
     INCLUDEPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
     DEPENDPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
@@ -135,5 +135,4 @@ android-g++ {
     INCLUDEPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
     DEPENDPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
     PRE_TARGETDEPS += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/libcrypto.a
-
 }

retroshare-android-notify-service/src/main.cpp

@@ -24,19 +24,11 @@
 #include <QDir>
 #include <QThread>
 
-#ifdef __ANDROID__
-#	include "util/androiddebug.h"
-#endif
-
 #include "libresapilocalclient.h"
 #include "notificationsbridge.h"
 
 int main(int argc, char *argv[])
 {
-#ifdef __ANDROID__
-	AndroidStdIOCatcher dbg; (void) dbg;
-#endif
-
 	QCoreApplication app(argc, argv);
 
 	QString sockPath = QDir::homePath() + "/.retroshare";

retroshare-android-notify-service/src/retroshare-android-notify-service.pro

@@ -12,15 +12,10 @@ RESOURCES += qml.qrc
 
 TEMPLATE = app
 
-android-g++ {
+android-* {
     TEMPLATE = lib
     QT += androidextras
 }
 
 HEADERS += libresapilocalclient.h notificationsbridge.h
 SOURCES += libresapilocalclient.cpp main.cpp
-
-DEPENDPATH *= ../../libretroshare/src
-INCLUDEPATH *= ../../libretroshare/src
-PRE_TARGETDEPS *= ../../libretroshare/src/lib/libretroshare.a
-LIBS *= ../../libretroshare/src/lib/libretroshare.a

retroshare-android-service/src/retroshare-android-service.pro

@@ -6,10 +6,10 @@ QT += core network
 QT -= gui
 
 CONFIG += c++11
-android-g++:CONFIG += dll
+android-*:CONFIG += dll
 
-android-g++:TEMPLATE = lib
+android-*:TEMPLATE = lib
-!android-g++:TEMPLATE = app
+!android-*:TEMPLATE = app
 
 DEPENDPATH *= ../../libresapi/src
 INCLUDEPATH *= ../../libresapi/src

retroshare-android-service/src/service.cpp

@@ -1,6 +1,6 @@
 /*
  * RetroShare Android Service
- * Copyright (C) 2016-2017  Gioacchino Mazzurco <gio@eigenlab.org>
+ * Copyright (C) 2016-2018  Gioacchino Mazzurco <gio@eigenlab.org>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as
@@ -18,8 +18,9 @@
 
 #include <QCoreApplication>
 #include <QDebug>
-#include <QMetaObject>
 #include <QDir>
+#include <QTimer>
+#include <csignal>
 
 #ifdef __ANDROID__
 #	include "util/androiddebug.h"
@@ -38,6 +39,13 @@ int main(int argc, char *argv[])
 #endif
 
 	QCoreApplication app(argc, argv);
+
+	signal(SIGINT, &QCoreApplication::exit);
+	signal(SIGTERM, &QCoreApplication::exit);
+#ifdef SIGBREAK
+	signal(SIGBREAK, &QCoreApplication::exit);
+#endif // def SIGBREAK
+
 	ApiServer api;
 	RsControlModule ctrl_mod(argc, argv, api.getStateTokenServer(), &api, true);
 	api.addResourceHandler(
@@ -52,16 +60,13 @@ int main(int argc, char *argv[])
 
 	ApiServerLocal apiServerLocal(&api, sockPath); (void) apiServerLocal;
 
-	while (!ctrl_mod.processShouldExit())
+	// This ugly but RsControlModule has no other way to callback for stop
-	{
+	QTimer shouldExitTimer;
-		app.processEvents();
+	shouldExitTimer.setTimerType(Qt::VeryCoarseTimer);
-		usleep(20000);
+	shouldExitTimer.setInterval(1000);
-	}
+	QObject::connect( &shouldExitTimer, &QTimer::timeout, [&](){
-
+		if(ctrl_mod.processShouldExit()) app.quit(); } );
-	/* Since QCoreApplication::quit() is a no-op until the event loop has been
+	shouldExitTimer.start();
-	 * started, we need to defer the call until it starts. Thus, we queue a
-	 * deferred method call to quit() */
-	QMetaObject::invokeMethod(&app, "quit", Qt::QueuedConnection);
 
 	return app.exec();
 }

retroshare-qml-app/src/ChatCache.qml

@@ -160,7 +160,8 @@ QtObject
 
 		function startDistantChat (own_gxs_id, gxs_id, name, cb)
 		{
-			console.log("startDistantChat()")
+			console.log( "startDistantChat(own_gxs_id, gxs_id, name, cb)",
+						 own_gxs_id, gxs_id, name, cb )
 			chatHelper.gxs_id = gxs_id
 			chatHelper.name = name
 			chatHelper.cb = cb

retroshare-qml-app/src/androidimagepicker.h

@@ -54,18 +54,18 @@ public slots:
 
 	static QString b64AvatarGen (QVariantList onloads, int size)
 	{
-		qDebug() << "b64AvatarGen(): Generating face Avatar from";
+		qDebug() << "Generating hash face avatar";
 
 		QImage result(size, size, QImage::Format_ARGB32_Premultiplied);
 		QPainter painter(&result);
 
 
 		int counter = 0;
-		for (QVariantList::iterator j = onloads.begin(); j != onloads.end(); j++)
+		for(QVariantList::iterator j = onloads.begin(); j != onloads.end(); ++j)
 		{
 			QImage image = getImage (":/"+(*j).toString());
 			painter.drawImage(0, 0, image); // xi, yi is the position for imagei
-			counter++;
+			++counter;
 		}
 		painter.end();
 

retroshare-qml-app/src/libresapilocalclient.cpp

@@ -1,6 +1,6 @@
 /*
  * RetroShare Android QML App
- * Copyright (C) 2016-2017  Gioacchino Mazzurco <gio@eigenlab.org>
+ * Copyright (C) 2016-2018  Gioacchino Mazzurco <gio@eigenlab.org>
  * Copyright (C) 2016  Manu Pineda <manu@cooperativa.cat>
  *
  * This program is free software: you can redistribute it and/or modify
@@ -41,12 +41,25 @@ int LibresapiLocalClient::request( const QString& path, const QString& jsonData,
 		         << callback.toString();
 #endif // QT_DEBUG
 
+	int ret = -1;
+
+	if(mLocalSocket.isOpen())
+	{
 		QByteArray data;
 		data.append(path); data.append('\n');
 		data.append(jsonData); data.append('\n');
 		processingQueue.enqueue(PQRecord(path, jsonData, callback));
-	int ret = mLocalSocket.write(data);
+		ret = mLocalSocket.write(data);
 		if(ret < 0) socketError(mLocalSocket.error());
+	}
+	else
+	{
+		if(!mConnectAttemptTimer.isActive()) mConnectAttemptTimer.start();
+		qDebug() << __PRETTY_FUNCTION__
+		         << "Socket not ready yet! Ignoring request: "
+		         << path << jsonData;
+	}
+
 	return ret;
 }
 
@@ -55,6 +68,23 @@ void LibresapiLocalClient::socketError(QLocalSocket::LocalSocketError error)
 	qCritical() << __PRETTY_FUNCTION__ << "Socket error! " << error
 	            << mLocalSocket.errorString();
 
+#ifdef QT_DEBUG
+	QString pQueueDump;
+
+	for (auto& qe: processingQueue )
+	{
+		pQueueDump.append(qe.mPath);
+		pQueueDump.append(QChar::Space);
+		pQueueDump.append(qe.mJsonData);
+		pQueueDump.append(QChar::LineSeparator);
+	}
+
+	qDebug() << __PRETTY_FUNCTION__ << "Discarded requests dump:"
+	         << QChar::LineSeparator << pQueueDump;
+#endif //QT_DEBUG
+
+	processingQueue.clear();
+
 	if(mLocalSocket.state() == QLocalSocket::UnconnectedState &&
 	        !mConnectAttemptTimer.isActive())
 	{

retroshare-qml-app/src/retroshare-qml-app.pro

@@ -17,18 +17,13 @@ RESOURCES += qml.qrc
 
 # Platform interaction specific code
 
-android-g++ {
+android-* {
     QT += androidextras
     HEADERS += NativeCalls.h androidplatforminteracions.h
     SOURCES += NativeCalls.cpp androidplatforminteracions.cpp
-} else {
-    HEADERS += defaultplatforminteracions.h
-    SOURCES += defaultplatforminteracions.cpp
-}
 
-# Additional import path used to resolve QML modules in Qt Creator's code model
+    ANDROID_EXTRA_LIBS *= $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/libsqlite3.so
-#QML_IMPORT_PATH =
+    ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
-#QML2_IMPORT_PATH =
 
 
     # Default rules for deployment.
@@ -44,9 +39,12 @@ DISTFILES += \
         android/gradlew.bat \
         icons/retroshare.png
 
-ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
+} else {
 
-DEPENDPATH *= ../../libretroshare/src
+    HEADERS += defaultplatforminteracions.h
-INCLUDEPATH *= ../../libretroshare/src
+    SOURCES += defaultplatforminteracions.cpp
-PRE_TARGETDEPS *= ../../libretroshare/src/lib/libretroshare.a
+}
-LIBS *= ../../libretroshare/src/lib/libretroshare.a
+
+# Additional import path used to resolve QML modules in Qt Creator's code model
+#QML_IMPORT_PATH =
+#QML2_IMPORT_PATH =

retroshare.pri

@@ -111,7 +111,7 @@ linux-* {
     }
 }
 
-android-g++ {
+android-* {
     isEmpty(NATIVE_LIBS_TOOLCHAIN_PATH) {
         NATIVE_LIBS_TOOLCHAIN_PATH = $$(NATIVE_LIBS_TOOLCHAIN_PATH)
     }
@@ -119,21 +119,11 @@ android-g++ {
         CONFIG -= no_retroshare_android_notify_service
         CONFIG *= retroshare_android_notify_service
     }
-    CONFIG *= no_libresapihttpserver no_sqlcipher upnp_libupnp
+    CONFIG *= no_libresapihttpserver upnp_libupnp
-    CONFIG -= libresapihttpserver sqlcipher upnp_miniupnpc
+    CONFIG -= libresapihttpserver upnp_miniupnpc
     QT *= androidextras
-    DEFINES *= "fopen64=fopen"
-    DEFINES *= "fseeko64=fseeko"
-    DEFINES *= "ftello64=ftello"
     INCLUDEPATH += $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/include
     LIBS *= -L$$NDK_TOOLCHAIN_PATH/sysroot/usr/lib/
-    LIBS *= -lbz2 -lupnp -lixml -lthreadutil -lsqlite3
-    ANDROID_EXTRA_LIBS *= $$NATIVE_LIBS_TOOLCHAIN_PATH/sysroot/usr/lib/libsqlite3.so
-#    message(LIBS: $$LIBS)
-#    message(ANDROID_EXTRA_LIBS: $$ANDROID_EXTRA_LIBS)
-#    message(ANDROID_PLATFORM: $$ANDROID_PLATFORM)
-#    message(ANDROID_PLATFORM_ROOT_PATH: $$ANDROID_PLATFORM_ROOT_PATH)
-#    message(NATIVE_LIBS_TOOLCHAIN_PATH: $$NATIVE_LIBS_TOOLCHAIN_PATH)
 }
 
 win32 {