//Client disconnected
//TODO: disconnect from room
public Task Disconnect()
{
var sessionState = mCache.GetSessionState(Context.ConnectionId);
if (sessionState != null)
{
var model = new UserStateModel
{
Id = sessionState.Id,
Room = sessionState.Room,
Language = sessionState.Language,
Name = sessionState.Name,
State = "left room",
Avatar = sessionState.Avatar,
Remove = true
};
mCache.LeaveRoom(sessionState.Room, sessionState.Id);
mCache.RemoveUser(sessionState.Id);
Clients[sessionState.Room].userStateChanged(model);
}
return Clients.leave(Context.ConnectionId, DateTime.Now.ToString());
}
public void JoinRoom(string oldRoom, string room, string id, string user, string language)
{
var ret = mCache.JoinRoom(oldRoom, room, id, user, language);
if (oldRoom != room && !string.IsNullOrEmpty(oldRoom))
{
Groups.Remove(Context.ConnectionId, oldRoom).Wait(); //group for chatroom state updates
Groups.Remove(Context.ConnectionId, string.Format(LanguageRoom, oldRoom, language)).Wait(); //group for specific language updates
Clients[oldRoom].userStateChanged(
new UserStateModel
{
Id = ret.UserId,
Language = language,
Name = ret.UserName,
Room = oldRoom,
State = "left room",
Avatar = ret.UserAvatar,
Remove = true
});
}
Groups.Add(Context.ConnectionId, ret.Name).Wait(); //group for chatroom state updates
Groups.Add(Context.ConnectionId, string.Format(LanguageRoom, ret.Name,language)).Wait(); //group for specific language updates
var state = new UserStateModel
{
Id = ret.UserId,
Language = language,
Name = ret.UserName,
Room = room,
State = "joined room",
Avatar = ret.UserAvatar,
Remove = false
};
mCache.SaveSession(Context.ConnectionId, new UserStateEntity(Context.ConnectionId, ret.UserId.ToString())
{
Language = language,
Name = ret.UserName,
Room = room,
State = "joined room",
Avatar = ret.UserAvatar,
Remove = false
});
Clients[ret.Name.ToString()].roomJoined(ret);
Clients[ret.Name.ToString()].userStateChanged(state);
}
