void OnEndedFileReaderThread(ThreadReaderInterface tri)
{
Debug.Assert(!InvokeRequired);
this.BeginInvoke(new VCloseThread(closeThread), tri.TheThread);
--_totalThreadCount;
}
void StartOfFileReaderThread(object obj)
{
ThreadReaderInterface tri = (ThreadReaderInterface)obj;
tri.Parent.BeginInvoke(new VRDeletgate(OnStartReaderThread), tri);
try
{
// tri.Server.WaitForConnection();
using (var fs = new FileStream(tri.Filename, FileMode.Open, FileAccess.Read))
{
int buffsize = 4096 * 1024;
byte[] buffer = new byte[buffsize];
int readsize = 0;
do
{
for (; ;)
{
try
{
readsize = fs.Read(buffer, 0, buffsize);
break;
}
catch (Exception ex)
{
string message = string.Format("Read Error: File='{0}', Pos='{1}', Exception='{2}'",
tri.Filename,
fs.Position,
ex.Message);
if (!AskRetry(message))
{
throw ex;
}
}
}
tri.WriteToServers(buffer, 0, readsize);
} while (readsize > 0);
}
}
catch (Exception ex)
{
Alert(ex.Message);
}
tri.Parent.EndInvoke(tri.Parent.BeginInvoke(new VRDeletgate(OnEndingFileReaderThread), tri));
tri.Parent.BeginInvoke(new VRDeletgate(OnEndedFileReaderThread), tri);
}
void OnEndingFileReaderThread(ThreadReaderInterface tri)
{
Debug.Assert(!InvokeRequired);
tri.ClosePipes();
}
void OnStartReaderThread(ThreadReaderInterface tri)
{
Debug.Assert(!InvokeRequired);
++_totalThreadCount;
}