sdremote: More logging.

Change-Id: I5fe792ddfe1fac5166865c51014d87309d48bab2

sd/source/ui/remotecontrol/BluetoothServer.cxx

@@ -117,6 +117,7 @@ bool BluetoothServer::isDiscoverable()
 
     if ( aError != NULL ) {
         g_error_free (aError);
+        SAL_INFO( "sdremote.bluetooth", "did not get DBusGConnection" );
         return false;
     }
 
@@ -124,6 +125,7 @@ bool BluetoothServer::isDiscoverable()
     if ( aAdapter == NULL )
     {
         dbus_g_connection_unref( aConnection );
+        SAL_INFO( "sdremote.bluetooth", "did not get default adaptor" );
         return false;
     }
 
@@ -138,6 +140,7 @@ bool BluetoothServer::isDiscoverable()
     {
         if ( aError )
             g_error_free( aError );
+        SAL_INFO( "sdremote.bluetooth", "did not get properties" );
         return false;
     }
 
@@ -145,6 +148,8 @@ bool BluetoothServer::isDiscoverable()
                 aProperties, "Discoverable" ) );
 
     g_hash_table_unref( aProperties );
+
+    SAL_INFO( "sdremote.bluetooth", "BluetoothServer::isDiscoverable() returns " << static_cast< bool >( aIsDiscoverable ) );
     return aIsDiscoverable;
 #else // defined(LINUX) && defined(ENABLE_DBUS)
     return false;

sd/source/ui/remotecontrol/Server.cxx

@@ -66,6 +66,7 @@ RemoteServer::RemoteServer() :
     mSocket(),
     mAvailableClients()
 {
+    SAL_INFO( "sdremote", "Instantiated RemoteServer" );
 }
 
 RemoteServer::~RemoteServer()
@@ -229,9 +230,13 @@ void RemoteServer::removeCommunicator( Communicator* mCommunicator )
 
 std::vector<ClientInfo*> RemoteServer::getClients()
 {
+    SAL_INFO( "sdremote", "RemoteServer::getClients() called" );
     std::vector<ClientInfo*> aClients;
     if ( !spServer )
+    {
+        SAL_INFO( "sdremote", "No remote server instance => no clients" );
         return aClients;
+    }
 
     MutexGuard aGuard( sDataMutex );
     aClients.assign( spServer->mAvailableClients.begin(),