/// <summary>
/// 更新会话(将断开的未能通知到的Session清除)
/// </summary>
/// <returns></returns>
public void UpdateWeicheSession(ChatsSession session)
{
List <ChatsSession> list = appServer.GetSessions(s => s.UserName == session.UserName).ToList();
foreach (ChatsSession s in list)
{
if (s.SessionID != session.SessionID)
{
s.Close();
}
}
}
/// <summary>
/// 请求事件入口
/// </summary>
/// <param name="session"></param>
/// <param name="rInfo"></param>
private void appServer_RequestHandler(ChatsSession session, IBaseRequestInfo baseInfo)
{
StringBuilder sb = new StringBuilder();
switch (baseInfo.MsgType)
{
case MsgType.Text:
Text_RequestHandler(session, baseInfo);
break;
}
UpdateWeicheSession(session);
UpdateConnection();
}
/// <summary>
/// 文本消息处理
/// </summary>
/// <param name="baseInfo"></param>
public void Text_RequestHandler(ChatsSession session, IBaseRequestInfo baseInfo)
{
TextRequestInfo info = (TextRequestInfo)baseInfo;
session.UserName = info.FromUserName;
#region 显示请求信息
StringBuilder sb = new StringBuilder();
sb.Append(string.Format("-------------start({0})-----------------\r\n", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")));
sb.Append(string.Format("发送人：{0}\r\n时间：{1}\r\n消息内容：{2}",
info.FromUserName, info.CreateTime, info.Content));
sb.Append("\r\n-------------end-----------------\r\n");
ShowMsg(sb.ToString());
foreach (ChatsSession s in GetAllChatsSession())
{
if (s.UserName != info.FromUserName)
{
SessionHelper.SendMessage(s, JsonConvert.SerializeObject(info));
}
}
#endregion
}
/// <summary>
/// 会话断开事件处理代码
/// </summary>
/// <param name="appSession"></param>
public void appServer_SessionClosed(ChatsSession appSession, SuperSocket.SocketBase.CloseReason closeReason)
{
ShowMsg(string.Format("用户[{0}]退出登录,原因：{1}", appSession.UserName, closeReason.ToString()));
UpdateConnection();
}
/// <summary>
/// 新事件处理代码中发送欢迎信息给客户端
/// </summary>
/// <param name="appSession"></param>
public void appServer_NewSessionConnected(ChatsSession appSession)
{
UpdateConnection();
ShowMsg("有新的连接,正在接收数据……");
}
