Updated the notification system. Main changes are:

- the notification system is now a service, p3Notify, that is a public RsNotify.
- RsNotify does nothing except providing a registration system for new notify clients.
- Clients should derive a notify client from the NotifyClient class and register it to rsNotify
- all registered clients get all notifications, so only derive the needed methods. This should allow 
  plugins to get notifications as well.
- updated the code to call RsServer::notify()->[notification method] from inside libretroshare
- pqiNotify has been removed.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6996 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-nogui/src/notifytxt.h

@@ -32,7 +32,7 @@
 
 #include <string>
 
-class NotifyTxt: public NotifyBase
+class NotifyTxt: public NotifyClient
 {
 	public:
 		NotifyTxt():mNotifyMtx("NotifyMtx") { return; }

retroshare-nogui/src/retroshare-nogui.pro

@@ -29,6 +29,7 @@ linux-* {
 	LIBS += ../../openpgpsdk/src/lib/libops.a -lbz2
 	LIBS += -lssl -lupnp -lixml -lgnome-keyring
 	LIBS *= -lcrypto -ldl -lz
+	LIBS *= -rdynamic
 
 	gxs {
 		# We need a explicit path here, to force using the home version of sqlite3 that really encrypts the database.

retroshare-nogui/src/retroshare.cc

@@ -233,9 +233,12 @@ int main(int argc, char **argv)
 	 * You will need to create you own NotifyXXX class
 	 * if you want to receive notifications of events */
 
-	NotifyTxt *notify = new NotifyTxt();
-	RsControl *rsServer = createRsControl(*notify);
-	rsicontrol = rsServer ;
+	// This is needed to allocate rsNotify, so that it can be used to ask for PGP passphrase
+	//
+	RsControl::earlyInitNotificationSystem() ;
+
+	NotifyTxt *notify = new NotifyTxt() ;
+	rsNotify->registerNotifyClient(notify);
 
 	std::string preferredId, gpgId, gpgName, gpgEmail, sslName;
 	RsInit::getPreferedAccountId(preferredId);
@@ -295,7 +298,7 @@ int main(int argc, char **argv)
 #endif
 
 	/* Start-up libretroshare server threads */
-	rsServer -> StartupRetroShare();
+	RsControl::instance() -> StartupRetroShare();
 
 #ifdef RS_INTRO_SERVER
 	RsIntroServer rsIS;

retroshare-nogui/src/rpc/proto/rpcprotosystem.cc

@@ -255,7 +255,7 @@ int RpcProtoSystem::processSystemQuit(uint32_t chan_id, uint32_t /* msg_id */, u
 		}
 		case rsctrl::system::RequestSystemQuit::SHUTDOWN_RS:
 		{
-				rsicontrol->rsGlobalShutDown();
+			RsControl::instance()->rsGlobalShutDown();
 			break;
 		}
 	}

retroshare-nogui/src/ssh/rssshd.h

@@ -71,7 +71,7 @@ class RsSshd: public RsThread, public RpcComms
 public:
 
 // NB: This must be called EARLY before all the threads are launched.
-static  RsSshd *InitRsSshd(const std::string &portstr, const std::string &rsakeyfile);
+static  RsSshd *InitRsSshd(const std::string& portStr, const std::string &rsakeyfile);
 
 
 	// Interface.