private void OnConnect(object sender, SocketAsyncEventArgs e)
{
if (e != null && e.SocketError == SocketError.Success)
{
//启动发送数据线程
SendDataService = new SendDataService(this);
//启动异步接收数据操作
var state = new AsynSocketArg();
state.InitializeState(Socket, base.heardLength, false);
WaitForData(state);
}
//处理其他操作
OnConnectEvent(e);
}
/// <summary>
/// 参数为true表示释放所有资源，只能由使用者调用
/// 参数为false表示释放非托管资源，只能由垃圾回收器自动调用
/// </summary>
/// <param name="disposing"></param>
protected virtual void Dispose(bool disposing)
{
if (!disposed)
{
disposed = true;
if (disposing)
{
// TODO: 释放托管资源(托管的对象)。
}
// TODO: 释放未托管资源(未托管的对象)
if (SendDataService != null)
{
SendDataService.Dispose();
SendDataService = null;
}
if (IConnected && Socket != null)
{
Socket.Close();
Socket = null;
}
}
}
/// <summary>
/// 缓冲发送内部数据的接口
/// </summary>
/// <param name="message"></param>
/// <param name="ithrow">失败是否抛出异常</param>
public void Send(object message, bool ithrow)
{
if (ithrow && !IConnected)
{
throw new PawayException("Not Connected.");
}
if (SendDataService != null && message != null)
{
var byteData = message is byte[]? message as byte[] : StructHelper.SerializeObject(message);
SendDataService.SendData(byteData);
}
else if (ithrow)
{
if (SendDataService == null)
{
throw new PawayException("Send Service is null.");
}
if (message == null)
{
throw new PawayException("Message Argument can not be empty.");
}
}
}
/// <summary>
/// 为每个客户端连接创建实例
/// </summary>
/// <param name="socket">连接的Socket实例</param>
/// <param name="heard">头部字节长度</param>
public SocketPackage(Socket socket, int heard)
{
base.heardLength = heard;
Socket = socket;
SendDataService = new SendDataService(this);
}