public void MarkDataSent(string filename, CCBP2PFileDataEnvelope data)
{
lock (m_outbox)
{
CCBP2PFile fileToSend = m_outbox[filename];
if (null != fileToSend)
{
fileToSend.MarkDataSent(data);
}
}
}
public int RetrieveDataToSend(string filename, ref CCBP2PFileDataEnvelope data)
{
lock (m_outbox)
{
CCBP2PFile fileToSend = m_outbox[filename];
if (null != fileToSend)
{
return(fileToSend.RetrieveDataToSend(ref data));
}
}
return(0);
}
public int RetrieveDataToSend(ref CCBP2PFileDataEnvelope data)
{
try
{
if (m_bytesSent < m_offsetCur)
{
int dataSize = (int)(m_offsetCur - m_bytesSent);
data = new CCBP2PFileDataEnvelope(m_bytesSent, dataSize, m_filesize,
m_recipient, m_localFile, m_remoteFile);
data.Put(m_data, dataSize);
return(dataSize);
}
}
catch (Exception unex)
{
CCBLogConfig.GetLogger().Error("Unexpected exception in RetrieveDataToSend: {0}", unex.Message);
}
return(0);
}
public void Listener()
{
WaitHandle[] waitors = new WaitHandle[3] {
m_closeSignal, m_cmdSignal, m_filexferSignal
};
if (null == m_host)
{
m_host = new ServiceHost(this);
m_host.Open();
}
while (m_working)
{
int ixSig = WaitHandle.WaitAny(waitors);
if (0 == ixSig)
{
break;
}
else if (1 == ixSig)
{
ExecuteNextCommand();
}
else if ((2 == ixSig) && (null != m_clientChannel))
{
CCBP2PFileWorker fileWorker = GetFileWorker();
string fileToSend = fileWorker.HasUploadWork();
if (null != fileToSend)
{
CCBP2PFileDataEnvelope dataTosend = null;
int cb = fileWorker.RetrieveDataToSend(fileToSend, ref dataTosend);
byte[] hash = null;
string recipient = null;
if ((0 != cb) && (null != dataTosend))
{
try
{
Debug(string.Format("Sending {0} bytes from {1}", cb, dataTosend.m_localFileName));
m_clientChannel.SendFileData(m_uid, dataTosend.m_recipient, dataTosend.m_localFileName, dataTosend.m_start, dataTosend.m_bytes);
fileWorker.MarkDataSent(fileToSend, dataTosend);
if (fileWorker.IsSent(fileToSend, ref hash, ref recipient))
{
m_clientChannel.OnFileComplete(m_uid, recipient, dataTosend.m_localFileName, hash);
fileWorker.FileFinalized(fileToSend);
}
}
catch (CommunicationException commEx)
{
Error("Exception sending file data: " + commEx.Message);
fileWorker.FileOnError(fileToSend);
}
catch (Exception ex)
{
Error("Exception sending file data: " + ex.Message);
fileWorker.FileOnError(fileToSend);
}
}
else if (fileWorker.IsSent(fileToSend, ref hash, ref recipient))
{
m_clientChannel.OnFileComplete(m_uid, recipient, fileToSend, hash);
fileWorker.FileFinalized(fileToSend);
}
}
if (fileWorker.HasWork())
{
if (m_closeSignal.WaitOne(73))
{
break;
}
while (CheckFileWorkerForErrors(fileWorker))
{
if (m_closeSignal.WaitOne(0))
{
break;
}
}
}
else
{
m_filexferSignal.Reset();
}
}
else
{
Fatal(string.Format("Error return waiting for handles in networker: {0}", ixSig));
}
}
Close();
m_peer.OnDisconnected();
Debug("Chat listener thread exiting.");
}
public void MarkDataSent(CCBP2PFileDataEnvelope data)
{
m_bytesSent += data.Size;
m_tick = DateTime.Now;
}
