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avoid useless notifications

main
Paul Schneider 7 years ago
parent 9ed0eabb0d
commit b4a90fe0af
1 changed files with 23 additions and 22 deletions
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45
src/Yavsc/Hubs/ChatHub.cs
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@ -83,22 +83,20 @@ namespace Yavsc
Connected = true Connected = true
}); });
_dbContext.SaveChanges(); _dbContext.SaveChanges();
// TODO ChatHubConnectioinFlags
} }
else else
{ {
// FIXME is this line reached ? // this line isn't reached: Context.User != null <=> Context.User.Identity.IsAuthenticated
_logger.LogInformation("Anonymous chat user (first use case)"); _logger.LogInformation("Anonymous chat user (first use case)");
throw new NotSupportedException(); throw new NotSupportedException();
} }
} }
else else
{ {
await Groups.Add(Context.ConnectionId, Constants.HubGroupAnonymous); await Groups.Add(Context.ConnectionId, Constants.HubGroupAnonymous);
} }
// TODO only notify followers // TODO only notify followers
Clients.Group(Constants.HubGroupAuthenticated).notify(NotificationTypes.Connected, userName); Clients.Group(Constants.HubGroupAuthenticated).notifyuser(NotificationTypes.Connected, userName, "");
await base.OnConnected(); await base.OnConnected();
} }
string setUserName() string setUserName()
@ -125,7 +123,7 @@ namespace Yavsc
public override Task OnDisconnected(bool stopCalled) public override Task OnDisconnected(bool stopCalled)
{ {
string userName = Context.User?.Identity.Name; string userName = Context.User?.Identity.Name;
Clients.Group("authenticated").notify(NotificationTypes.DisConnected, userName); Clients.Group("authenticated").notifyUser(NotificationTypes.DisConnected, userName);
if (userName != null) if (userName != null)
{ {
var cx = _dbContext.ChatConnection.SingleOrDefault(c => c.ConnectionId == Context.ConnectionId); var cx = _dbContext.ChatConnection.SingleOrDefault(c => c.ConnectionId == Context.ConnectionId);
@ -172,7 +170,7 @@ namespace Yavsc
Connected = true Connected = true
}); });
_dbContext.SaveChanges(); _dbContext.SaveChanges();
Clients.Group("authenticated").notify(NotificationTypes.Reconnected, userName); Clients.Group("authenticated").notifyUser(NotificationTypes.Reconnected, userName);
} }
return base.OnReconnected(); return base.OnReconnected();
} }
@ -191,7 +189,7 @@ namespace Yavsc
var candidate = "?" + nickName; var candidate = "?" + nickName;
if (ChatUserNames.Any(u => u.Value == candidate)) if (ChatUserNames.Any(u => u.Value == candidate))
{ {
Clients.Caller.notify(NotificationTypes.ExistingUserName, nickName); Clients.Caller.notifyUser(NotificationTypes.ExistingUserName, nickName, "aborting");
return; return;
} }
ChatUserNames[Context.ConnectionId] = "?" + nickName; ChatUserNames[Context.ConnectionId] = "?" + nickName;
@ -221,19 +219,17 @@ namespace Yavsc
else else
{ {
chanInfo.Users.Add(Context.ConnectionId, userName); chanInfo.Users.Add(Context.ConnectionId, userName);
Groups.Add(Context.ConnectionId, roomGroupName); Groups.Add(Context.ConnectionId, roomGroupName);
Clients.Caller.joint(chanInfo);
Clients.Group("room_" + roomName).notifyRoom(NotificationTypes.UserJoin, roomName, userName);
return chanInfo;
} }
Clients.Caller.joint(chanInfo); return null;
Clients.Group("room_" + roomName).notify(NotificationTypes.UserJoin, userName);
_logger.LogInformation("exiting ok.");
return chanInfo;
} }
else else
{ {
_logger.LogInformation("room seemd to be avaible ... but we could get no info on it."); _logger.LogInformation("room seemd to be avaible ... but we could get no info on it.");
Clients.Caller.notify(NotificationTypes.Error, "join get chan failed ..."); Clients.Caller.notifyRoom(NotificationTypes.Error, roomName, "join get chan failed ...");
return null; return null;
} }
} }
@ -273,7 +269,7 @@ namespace Yavsc
var existent = _dbContext.ChatRoom.Any(r => r.Name == room); var existent = _dbContext.ChatRoom.Any(r => r.Name == room);
if (existent) if (existent)
{ {
Clients.Caller.notify(NotificationTypes.Error, "already registered."); Clients.Caller.notifyUser(NotificationTypes.Error, room, "already registered.");
return; return;
} }
string userName = Context.User.Identity.Name; string userName = Context.User.Identity.Name;
@ -306,10 +302,15 @@ namespace Yavsc
if (Channels.TryGetValue(roomName, out chanInfo)) if (Channels.TryGetValue(roomName, out chanInfo))
{ {
var roomGroupName = "room_" + roomName; var roomGroupName = "room_" + roomName;
if (!chanInfo.Users.ContainsKey(Context.ConnectionId))
{
NotifyRoomError(roomName, "you didn't join.");
return;
}
Groups.Remove(Context.ConnectionId, roomGroupName); Groups.Remove(Context.ConnectionId, roomGroupName);
var group = Clients.Group(roomGroupName); var group = Clients.Group(roomGroupName);
var username = ChatUserNames[Context.ConnectionId]; var username = ChatUserNames[Context.ConnectionId];
group.notify(NotificationTypes.UserPart, $"{roomName} {username} ({reason})"); group.notifyRoom(NotificationTypes.UserPart, roomName, $"{username}: {reason}");
chanInfo.Users.Remove(Context.ConnectionId); chanInfo.Users.Remove(Context.ConnectionId);
ChatRoomInfo deadchanInfo; ChatRoomInfo deadchanInfo;
@ -323,13 +324,13 @@ namespace Yavsc
} }
else else
{ {
NotifyNotJoint(roomName, "no such room"); NotifyRoomError(roomName, $"could not join: no such room");
} }
} }
void NotifyNotJoint(string room, string reason) void NotifyRoomError(string room, string reason)
{ {
Clients.Caller.notify(NotificationTypes.Error, $"{room} not joint: {reason}"); Clients.Caller.notifyUser(NotificationTypes.Error, room, reason);
} }
@ -342,7 +343,7 @@ namespace Yavsc
if (!chanInfo.Users.ContainsKey(Context.ConnectionId)) if (!chanInfo.Users.ContainsKey(Context.ConnectionId))
{ {
var notSentMsg = $"could not send to channel ({roomName}) (not joint)"; var notSentMsg = $"could not send to channel ({roomName}) (not joint)";
Clients.Caller.notify(NotificationTypes.Error, notSentMsg); Clients.Caller.notifyUser(NotificationTypes.Error, roomName, notSentMsg);
return; return;
} }
string uname = ChatUserNames[Context.ConnectionId]; string uname = ChatUserNames[Context.ConnectionId];
@ -352,7 +353,7 @@ namespace Yavsc
else else
{ {
var noChanMsg = $"could not send to channel ({roomName}) (no such chan)"; var noChanMsg = $"could not send to channel ({roomName}) (no such chan)";
Clients.Caller.notify(NotificationTypes.Error, noChanMsg); Clients.Caller.notifyUser(NotificationTypes.Error, roomName, noChanMsg);
_logger.LogWarning(noChanMsg); _logger.LogWarning(noChanMsg);
return; return;
} }
@ -376,7 +377,7 @@ namespace Yavsc
if (bl.Count() > 0) if (bl.Count() > 0)
{ {
Clients.Caller.notify(NotificationTypes.PrivateMessageDenied, userName); Clients.Caller.notifyUser(NotificationTypes.PrivateMessageDenied, userName, "you are black listed.");
return; return;
} }
} }

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