protected virtual void ValidateRoomAccessRequestHandler(IIncomingMessage message)
{
// Parse message
var data = message.Deserialize(new RoomAccessValidatePacket());
// Trying to find room in list of registered
if (!roomsList.TryGetValue(data.RoomId, out RegisteredRoom room))
{
message.Respond("Room does not exist", ResponseStatus.Failed);
return;
}
// if this message is not received from owner of room
if (message.Peer != room.Peer)
{
// Wrong peer of room registrar
message.Respond("You're not the registrar of the room", ResponseStatus.Unauthorized);
return;
}
// Trying to validate room access token
if (!room.ValidateAccess(data.Token, out IPeer playerPeer))
{
message.Respond("Failed to confirm the access", ResponseStatus.Unauthorized);
return;
}
var packet = new UsernameAndPeerIdPacket()
{
PeerId = playerPeer.Id
};
// Add username if available
var userExt = playerPeer.GetExtension <IUserPeerExtension>();
if (userExt != null)
{
packet.Username = userExt.Username ?? "";
}
// Respond with success and player's peer id
message.Respond(packet, ResponseStatus.Success);
}
private void ValidateRoomAccessRequestHandler(IIncommingMessage message)
{
var data = message.Deserialize(new RoomAccessValidatePacket());
if (!roomsList.TryGetValue(data.RoomId, out RegisteredRoom room))
{
message.Respond("Room does not exist", ResponseStatus.Failed);
return;
}
if (message.Peer != room.Peer)
{
// Wrong peer unregistering the room
message.Respond("You're not the creator of the room", ResponseStatus.Unauthorized);
return;
}
if (!room.ValidateAccess(data.Token, out IPeer playerPeer))
{
message.Respond("Failed to confirm the access", ResponseStatus.Unauthorized);
return;
}
var packet = new UsernameAndPeerIdPacket()
{
PeerId = playerPeer.Id
};
// Add username if available
var userExt = playerPeer.GetExtension <IUserPeerExtension>();
if (userExt != null)
{
packet.Username = userExt.Username ?? "";
}
// Respond with success and player's peer id
message.Respond(packet, ResponseStatus.Success);
}
private void ProvideRoomAccessCheckHandler(IIncomingMessage message)
{
var provideRoomAccessCheckPacket = message.Deserialize(new ProvideRoomAccessCheckPacket());
var roomController = Mst.Server.Rooms.GetRoomController(provideRoomAccessCheckPacket.RoomId);
if (roomController == null)
{
message.Respond($"There's no room controller with room id {provideRoomAccessCheckPacket.RoomId}", ResponseStatus.NotHandled);
return;
}
var isProviderDone = false;
var requester = new UsernameAndPeerIdPacket()
{
PeerId = provideRoomAccessCheckPacket.PeerId,
Username = provideRoomAccessCheckPacket.Username
};
// Create access provider check options
var roomAccessProviderCheck = new RoomAccessProviderCheck()
{
PeerId = provideRoomAccessCheckPacket.PeerId,
Username = provideRoomAccessCheckPacket.Username,
CustomOptions = provideRoomAccessCheckPacket.CustomOptions
};
// Invoke the access provider
roomController.AccessProvider.Invoke(roomAccessProviderCheck, (access, error) =>
{
// In case provider timed out
if (isProviderDone)
{
return;
}
isProviderDone = true;
if (access == null)
{
// If access is not provided
message.Respond(string.IsNullOrEmpty(error) ? "" : error, ResponseStatus.Failed);
return;
}
message.Respond(access, ResponseStatus.Success);
if (Logger.IsLogging(LogLevel.Trace))
{
Logger.Trace("Room controller gave address to peer " + provideRoomAccessCheckPacket.PeerId + ":" + access);
}
});
// Timeout the access provider
MstTimer.WaitForSeconds(Mst.Server.Rooms.AccessProviderTimeout, () =>
{
if (!isProviderDone)
{
isProviderDone = true;
message.Respond("Timed out", ResponseStatus.Timeout);
Logger.Error($"Access provider took longer than {Mst.Server.Rooms.AccessProviderTimeout} seconds to provide access. " +
"If it's intended, increase the threshold at Msf.Server.Rooms.AccessProviderTimeout");
}
});
}
