More Improvements to FileTransfer:

* Added TlvShallowClear() to serialisers
 * Added RsQueueThread for periodic queue processes.
 * Completed ftDataMultiplex which replaces ftServer/ClientModules.
 * Added Server Queue / Thread to ftDataMultiplex.
 * Added ftdataplextest to exercise ftDataMultiplex.
 * Generalised ftFileSearch to handle an array of ftSearch classes.
 * Tweaked rsfiles.h #defines to match new ftFileSearch scheme.
 * Added Generic ftData Interfaces for Testing.
 * added ftDataSend/Recv Interfaces to ftServer + ftDataMultiplex respectively.
 * Completed much of ftServer (External Interface), but not yet done.
 * Extra debugging and small changes to ftExtraList
 * Integrated new ftTransferModule with minor interface changes.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@660 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/ft/ftfileprovider.cc

@@ -11,6 +11,16 @@ ftFileProvider::~ftFileProvider(){
 	}
 }
 
+std::string ftFileProvider::getHash()
+{
+	return hash;
+}
+
+uint64_t ftFileProvider::getFileSize()
+{
+	return total_size;
+}
+
 bool ftFileProvider::getFileData(uint64_t offset, uint32_t chunk_size, void *data)
 {
         RsStackMutex stack(ftPMutex); /********** STACK LOCKED MTX ******/