private void ProcessHeader(IAsyncResult ar)
{
if (Connected)
{
try
{
int byteRead = socket.EndReceive(ar);
if (byteRead == 0)
{
pool.RemoveSocket(this);
pool.NetworkClose();
return;
}
var readBytes = (byte[])ar.AsyncState;
messageStream.Write(readBytes, 0, byteRead);
long remaining = 4 - messageStream.Length;
if (remaining > 0)
{
ReadBuffer(remaining, HEADER);
}
else
{
messageStream.Position = 0;
int mailSize = ReadInt(messageStream);
ReadBuffer(mailSize, BODY);
expectingBodyLen = mailSize;
}
}
catch (Exception e)
{
pool.RemoveSocket(this);
pool.NetworkException(e);
}
}
}
