Exemplos de RBuf8::RightTPtr em C++ (Cpp)

Exemplo n.º 1

Arquivo: playerstatewatcher.cpp Projeto: cdaffara/symbiandump-mw1

void CPlayStatusWatcher::ReceiveUpdate(CInternalCommand& aCommand, TRemConClientId aClientId, RBuf8& aData)
	{
	LOG_FUNC;

	// Read 4 byte Big-Endian error code before the payload
	RAvrcpIPCError errorResponse;
	TRAPD(err, errorResponse.ReadL(aData));
	err = err ? err : errorResponse.iError;

	RRemConPlayerInformationGetPlayStatusUpdateResponse response;
	if(!err)
		{
		// Parse the rest of the response (minus error code)
		TRAP(err, response.ReadL(aData.RightTPtr(aData.Length() - KLengthErrorResponse)));
		}

	aData.Close(); // data has been used now

	if(!err)
		{
		iObserver.MpsoPlayStatusChanged(aClientId, response.iStatus);
		SendPlayStatusUpdateRequest(aCommand, aClientId, response.iStatus);
		}
	else
		{
		// Should never get here with a valid player.  This client is
		// sending us junk.
		iObserver.MpsoError(aClientId);
		}
	}