void Reply(ChatEventArgs e)
{
lock (LockObject)
{
switch (e.ChatType)
{
case ChatType.Logon:
if (!_DictChat.ContainsKey(e.UserName))
{
this._UserName = e.UserName;
foreach (var child in _DictChat)
{
child.Value.ReplyLogon(e.UserName);
}
_DictChat.Add(e.UserName, _ReplyClient);
_ReplyClient.CurrentUsers(_DictChat.Keys.ToList <String>());
}
break;
case ChatType.Leave:
foreach (var child in _DictChat)
{
child.Value.ReplyLeave(e.UserName);
}
if (_DictChat.ContainsKey(e.UserName))
{
_DictChat.Remove(e.UserName);
}
try
{
_ReplyClient = null;
OperationContext.Current.Channel.Abort();
OperationContext.Current.Channel.Close();
}
catch { }
break;
case ChatType.Say:
foreach (var child in _DictChat)
{
child.Value.ReplySay(e.UserName, e.Msg);
}
break;
case ChatType.Whisper:
if (_DictChat.ContainsKey(e.UserName))
{
_DictChat[e.UserName].ReplyWhisper(e.Msg, this._UserName);
}
break;
}
}
}
/// <summary>
/// 登录
/// </summary>
/// <param name="user"></param>
public void Logon(string user)
{
if (user.IsNullOrEmpty())
{
return;
}
if (null == _ReplyClient)
{
_ReplyClient = OperationContext.Current.GetCallbackChannel <IClientChatCallback>();
OperationContext.Current.Channel.Faulted -= Channel_Faulted;
OperationContext.Current.Channel.Closed -= Channel_Closed;
OperationContext.Current.Channel.Faulted += Channel_Faulted;
OperationContext.Current.Channel.Closed += Channel_Closed;
var e = new ChatEventArgs(ChatType.Logon, null, user);
Reply(e);
}
}
/// <summary>
/// 聊天
/// </summary>
/// <param name="msg"></param>
public void Say(string msg)
{
var e = new ChatEventArgs(ChatType.Say, msg, this._UserName);
Reply(e);
}
/// <summary>
/// 私聊
/// </summary>
/// <param name="msg"></param>
/// <param name="toUser"></param>
public void Whisper(string msg, string toUser)
{
var e = new ChatEventArgs(ChatType.Whisper, msg, toUser);
Reply(e);
}
/// <summary>
/// 离开
/// </summary>
/// <param name="user"></param>
public void Leave(string user)
{
var e = new ChatEventArgs(ChatType.Leave, string.Format("{0}离开聊天", user), user);
Reply(e);
}