/// <summary>
/// 处理连接请求
/// </summary>
private void ProcessConnected(object obj)
{
TChannel channel = null;
SocketAsyncEventArgs e = obj as SocketAsyncEventArgs;
UserToken token = (UserToken)e.UserToken;
if (e.SocketError == SocketError.Success)
{
// 创建频道
channel = new TChannel();
channel.InitChannel(e.ConnectSocket, token.PackageParseType);
// 加入到频道列表
lock (_allChannels)
{
_allChannels.Add(channel);
}
}
else
{
LogSystem.Log(ELogType.Error, $"ProcessConnected error : {e.SocketError}");
}
// 回调函数
if (token.Callback != null)
{
token.Callback.Invoke(channel, e.SocketError);
}
}
private void AddChannel(TChannel channel)
{
if (channel == null)
{
return;
}
// 加入到频道列表
lock (_allChannels)
{
_allChannels.Add(channel);
}
}
/// <summary>
/// 释放频道并从列表里移除
/// </summary>
public void ReleaseChannel(TChannel channel)
{
if (channel == null)
{
return;
}
channel.Dispose();
// 从频道列表里删除
lock (_allChannels)
{
_allChannels.Remove(channel);
}
// 信号减弱
if (_maxAcceptedSemaphore != null)
{
_maxAcceptedSemaphore.Release();
}
}
/// <summary>
/// 处理接收请求
/// </summary>
private void ProcessAccept(object obj)
{
SocketAsyncEventArgs e = obj as SocketAsyncEventArgs;
if (e.SocketError == SocketError.Success)
{
// 创建频道
TChannel channel = new TChannel();
channel.InitChannel(e.AcceptSocket, _listenerPackageParseType);
// 添加频道
AddChannel(channel);
}
else
{
LogSystem.Log(ELogType.Error, $"ProcessAccept error : {e.SocketError}");
}
// 投递下一个接收请求
StartAccept(e);
}
/// <summary>
/// 初始化频道
/// </summary>
public void InitChannel(TChannel channel)
{
Channel = channel;
}