/// <summary>
/// 触发数据发送完毕的事件
/// </summary>
/// <param name="state"></param>
private void RaiseCompletedSend(AsyncSocketUDPState state)
{
if (CompletedSend != null)
{
CompletedSend(this, new AsyncSocketUDPEventArgs(state));
}
}
/// <summary>
/// 触发发送数据前的事件
/// </summary>
/// <param name="state"></param>
private void RaisePrepareSend(AsyncSocketUDPState state)
{
if (PrepareSend != null)
{
PrepareSend(this, new AsyncSocketUDPEventArgs(state));
}
}
private void RaiseDataReceived(AsyncSocketUDPState state)
{
if (DataReceived != null)
{
DataReceived(this, new AsyncSocketUDPEventArgs(state));
}
}
/// <summary>
/// 异步Socket UDP服务器
/// </summary>
/// <param name="localIPAddress">监听的IP地址</param>
/// <param name="listenPort">监听的端口</param>
/// <param name="maxClient">最大客户端数量</param>
public AsyncSocketUDPServer(IPAddress localIPAddress, int listenPort)
{
this.Address = localIPAddress;
this.Port = listenPort;
this.Encoding = Encoding.Default;
_serverSock = new Socket(localIPAddress.AddressFamily, SocketType.Dgram, ProtocolType.Udp);
so = new AsyncSocketUDPState();
clientMsg = new List <AsyncSocketClientMsg> {
};
}
public AsyncSocketUDPEventArgs(string msg, AsyncSocketUDPState state)
{
this._msg = msg;
this._state = state;
IsHandled = false;
}
public AsyncSocketUDPEventArgs(AsyncSocketUDPState state)
{
this._state = state;
IsHandled = false;
}