public void PostSendRequest(byte[] buffer, int startIndex, int len, bool copyBuffer)
{
SocketSendRequest req = new SocketSendRequest();
if (copyBuffer)
{
byte[] tmpBuffer = new byte[len];
Array.Copy(buffer, startIndex, tmpBuffer, 0, len);
req.SocketEventArg.SetBuffer(tmpBuffer, 0, len);
}
else
{
req.SocketEventArg.SetBuffer(buffer, startIndex, len);
}
PostSendRequest(req);
}
public void PostSendRequest(SocketSendRequest req)
{
bool start = false;
req.Context = this;
lock (sendCache)
{
sendCache.Add(req);
if (!sending)
{
sending = true;
start = true;
}
}
if (start)
{
SendNextRequest();
}
}
/// <summary>
/// 从发送缓存队列中取出数据，然后进行发送
/// </summary>
public void SendNextRequest()
{
SocketSendRequest req = null;
lock (sendCache)
{
if (sendCache.Count == 0)
{
sending = false;
return;
}
req = sendCache[0];
sendCache.RemoveAt(0);
}
// 处理一个异步发送请求
if (!RawSocket.SendAsync(req.SocketEventArg))
{
req.DoResponse();
}
}
