private void InternalSend(byte[] buffer)
{
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
if (!this.socket.Connected)
{
return;
}
SocketAsyncEventArgs seae = asyncpool.Pop();
System.Threading.Interlocked.Increment(ref concurrentsends);
try
{
var token = new usertoken(this, buffer);
seae.UserToken = token;
seae.SetBuffer(buffer, 0, buffer.Length);
System.Threading.Thread.MemoryBarrier();
bool willRaiseEvent = this.socket.SendAsync(seae);
if (!willRaiseEvent)
{
ProcessSend(seae);
}
}
catch (Exception excp)
{
Disconnect();
asyncpool.Push(seae);
}
}
public bool Connect(EndPoint ipEnd)
{
var asyncargs = asyncpool.Pop();
var token = new usertoken(this, null);
asyncargs.RemoteEndPoint = ipEnd;
asyncargs.UserToken = token;
try
{
bool willRaiseEvent = socket.ConnectAsync(asyncargs);
if (!willRaiseEvent)
{
ProcessConnect(asyncargs);
}
return(true);
}
catch
{
asyncargs.UserToken = null;
asyncpool.Push(asyncargs);
}
return(false);
}