public UserResult UserOnline(Guid guid, int id)
{
UserResult result = new UserResult();
result.ReturnCode = 1;
if (!UserList.ContainsKey(id))
{
result.ReturnCode = (byte)ChatProtocol.ErrorCode.InvalidAccountOrPassword;
result.DebugMessage = "帳號不存在";
return(result);
}
lock (this)
{
// 檢查是否有重複登入
if (UserList[id].guid != Guid.Empty)
{
result.ReturnCode = (byte)ChatProtocol.ErrorCode.DuplicateLogin;
result.DebugMessage = "重複登入";
return(result);
}
Guid2UserID.Add(guid, id);
UserList[id].SetOnline(guid);
result.ReturnCode = (byte)ChatProtocol.ErrorCode.Ok;
result.DebugMessage = "";
return(result);
}
}
public User GetUser(Guid guid)
{
if (Guid2UserID.ContainsKey(guid))
{
int userID = Guid2UserID[guid];
User user = GetUser(userID);
return(user);
}
else
{
return(null);
}
}
public void UserOffline(Guid guid)
{
lock (this)
{
RemovePeer(guid);
if (Guid2UserID.ContainsKey(guid))
{
int userID = Guid2UserID[guid];
Guid2UserID.Remove(guid);
User user = GetUser(userID);
user.SetOffline();
}
}
}
