public void ProcessMessages() { if (m_transmitter.PendingSessionCount > 0) { Session tmp = m_transmitter.AcceptPendingSession(); m_sessions.Add(tmp); m_sessionsToClient.Add(tmp); } List <Session> tmpRemove = new List <Session>(); foreach (Session session in m_sessionsToClient) { while (session.AvailableMessages > 0) { Message message = session.Receive(); if (message.GetType() == typeof(JoinRequestMessage)) { JoinRequestMessage joinRequestMessage = (JoinRequestMessage)message; m_log.Info("[MXP ClientStack]: Session join request: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); try { if (joinRequestMessage.BubbleId == Guid.Empty) { foreach (Scene scene in m_scenes.Values) { if (scene.RegionInfo.RegionName == joinRequestMessage.BubbleName) { m_log.Info("[MXP ClientStack]: Resolved region by name: " + joinRequestMessage.BubbleName + " (" + scene.RegionInfo.RegionID + ")"); joinRequestMessage.BubbleId = scene.RegionInfo.RegionID.Guid; } } } if (joinRequestMessage.BubbleId == Guid.Empty) { m_log.Warn("[MXP ClientStack]: Failed to resolve region by name: " + joinRequestMessage.BubbleName); } UUID sceneId = new UUID(joinRequestMessage.BubbleId); bool regionExists = true; if (!m_scenes.ContainsKey(sceneId)) { m_log.Info("[MXP ClientStack]: No such region: " + sceneId); regionExists = false; } UserProfileData user = null; UUID userId = UUID.Zero; string firstName = null; string lastName = null; bool authorized = regionExists ? AuthoriseUser(joinRequestMessage.ParticipantName, joinRequestMessage.ParticipantPassphrase, new UUID(joinRequestMessage.BubbleId), out userId, out firstName, out lastName, out user) : false; if (authorized) { Scene scene = m_scenes[sceneId]; UUID mxpSessionID = UUID.Random(); string reason; m_log.Debug("[MXP ClientStack]: Session join request success: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); m_log.Debug("[MXP ClientStack]: Attaching UserAgent to UserProfile..."); AttachUserAgentToUserProfile(session, mxpSessionID, sceneId, user); m_log.Debug("[MXP ClientStack]: Attached UserAgent to UserProfile."); m_log.Debug("[MXP ClientStack]: Preparing Scene to Connection..."); if (!PrepareSceneForConnection(mxpSessionID, sceneId, user, out reason)) { m_log.DebugFormat("[MXP ClientStack]: Scene refused connection: {0}", reason); DeclineConnection(session, joinRequestMessage); tmpRemove.Add(session); continue; } m_log.Debug("[MXP ClientStack]: Prepared Scene to Connection."); m_log.Debug("[MXP ClientStack]: Accepting connection..."); AcceptConnection(session, joinRequestMessage, mxpSessionID, userId); m_log.Info("[MXP ClientStack]: Accepted connection."); m_log.Debug("[MXP ClientStack]: Creating ClientView...."); MXPClientView client = new MXPClientView(session, mxpSessionID, userId, scene, firstName, lastName); m_clients.Add(client); m_log.Debug("[MXP ClientStack]: Created ClientView."); m_log.Debug("[MXP ClientStack]: Adding ClientView to Scene..."); scene.ClientManager.Add(client.CircuitCode, client); m_log.Debug("[MXP ClientStack]: Added ClientView to Scene."); client.MXPSendSynchronizationBegin(m_scenes[new UUID(joinRequestMessage.BubbleId)].SceneContents.GetTotalObjectsCount()); m_log.Debug("[MXP ClientStack]: Starting ClientView..."); try { client.Start(); m_log.Debug("[MXP ClientStack]: Started ClientView."); } catch (Exception e) { m_log.Error(e); } m_log.Debug("[MXP ClientStack]: Connected"); } else { m_log.Info("[MXP ClientStack]: Session join request failure: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); DeclineConnection(session, joinRequestMessage); } } catch (Exception e) { m_log.Error("[MXP ClientStack]: Session join request failure: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + "): " + e.ToString() + " :" + e.StackTrace.ToString()); } tmpRemove.Add(session); } } } foreach (Session session in tmpRemove) { m_sessionsToClient.Remove(session); } foreach (MXPClientView clientView in m_clients) { int messagesProcessedCount = 0; Session session = clientView.Session; while (session.AvailableMessages > 0) { Message message = session.Receive(); if (message.GetType() == typeof(LeaveRequestMessage)) { LeaveResponseMessage leaveResponseMessage = (LeaveResponseMessage)MessageFactory.Current.ReserveMessage( typeof(LeaveResponseMessage)); m_log.Debug("[MXP ClientStack]: Session leave request: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); leaveResponseMessage.RequestMessageId = message.MessageId; leaveResponseMessage.FailureCode = 0; session.Send(leaveResponseMessage); if (session.SessionState != SessionState.Disconnected) { session.SetStateDisconnected(); } m_log.Debug("[MXP ClientStack]: Removing Client from Scene"); //clientView.Scene.RemoveClient(clientView.AgentId); } if (message.GetType() == typeof(LeaveResponseMessage)) { LeaveResponseMessage leaveResponseMessage = (LeaveResponseMessage)message; m_log.Debug("[MXP ClientStack]: Session leave response: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); if (leaveResponseMessage.FailureCode == 0) { session.SetStateDisconnected(); } m_log.Debug("[MXP ClientStack]: Removing Client from Scene"); //clientView.Scene.RemoveClient(clientView.AgentId); } else { clientView.MXPPRocessMessage(message); } MessageFactory.Current.ReleaseMessage(message); messagesProcessedCount++; if (messagesProcessedCount > 1000) { break; } } } }
public void ProcessMessages() { if (m_transmitter.PendingSessionCount > 0) { Session tmp = m_transmitter.AcceptPendingSession(); m_sessions.Add(tmp); m_sessionsToClient.Add(tmp); } List<Session> tmpRemove = new List<Session>(); foreach (Session session in m_sessionsToClient) { while (session.AvailableMessages > 0) { Message message = session.Receive(); if (message.GetType() == typeof (JoinRequestMessage)) { JoinRequestMessage joinRequestMessage = (JoinRequestMessage) message; m_log.Info("[MXP ClientStack]: Session join request: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); try { if (joinRequestMessage.BubbleId == Guid.Empty) { foreach (Scene scene in m_scenes.Values) { if (scene.RegionInfo.RegionName == joinRequestMessage.BubbleName) { m_log.Info("[MXP ClientStack]: Resolved region by name: " + joinRequestMessage.BubbleName + " (" + scene.RegionInfo.RegionID + ")"); joinRequestMessage.BubbleId = scene.RegionInfo.RegionID.Guid; } } } if (joinRequestMessage.BubbleId == Guid.Empty) { m_log.Warn("[MXP ClientStack]: Failed to resolve region by name: " + joinRequestMessage.BubbleName); } UUID sceneId = new UUID(joinRequestMessage.BubbleId); bool regionExists = true; if (!m_scenes.ContainsKey(sceneId)) { m_log.Info("[MXP ClientStack]: No such region: " + sceneId); regionExists = false; } UserProfileData user = null; UUID userId = UUID.Zero; string firstName = null; string lastName = null; bool authorized = regionExists ? AuthoriseUser(joinRequestMessage.ParticipantName, joinRequestMessage.ParticipantPassphrase, new UUID(joinRequestMessage.BubbleId), out userId, out firstName, out lastName, out user) : false; if (authorized) { Scene scene = m_scenes[sceneId]; UUID mxpSessionID = UUID.Random(); string reason; m_log.Debug("[MXP ClientStack]: Session join request success: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); m_log.Debug("[MXP ClientStack]: Attaching UserAgent to UserProfile..."); AttachUserAgentToUserProfile(session, mxpSessionID, sceneId, user); m_log.Debug("[MXP ClientStack]: Attached UserAgent to UserProfile."); m_log.Debug("[MXP ClientStack]: Preparing Scene to Connection..."); if (!PrepareSceneForConnection(mxpSessionID, sceneId, user, out reason)) { m_log.DebugFormat("[MXP ClientStack]: Scene refused connection: {0}", reason); DeclineConnection(session, joinRequestMessage); tmpRemove.Add(session); continue; } m_log.Debug("[MXP ClientStack]: Prepared Scene to Connection."); m_log.Debug("[MXP ClientStack]: Accepting connection..."); AcceptConnection(session, joinRequestMessage, mxpSessionID, userId); m_log.Info("[MXP ClientStack]: Accepted connection."); m_log.Debug("[MXP ClientStack]: Creating ClientView...."); MXPClientView client = new MXPClientView(session, mxpSessionID, userId, scene, firstName, lastName); m_clients.Add(client); m_log.Debug("[MXP ClientStack]: Created ClientView."); client.MXPSendSynchronizationBegin(m_scenes[new UUID(joinRequestMessage.BubbleId)].SceneContents.GetTotalObjectsCount()); m_log.Debug("[MXP ClientStack]: Starting ClientView..."); try { client.Start(); m_log.Debug("[MXP ClientStack]: Started ClientView."); } catch (Exception e) { m_log.Error(e); } m_log.Debug("[MXP ClientStack]: Connected"); } else { m_log.Info("[MXP ClientStack]: Session join request failure: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); DeclineConnection(session, joinRequestMessage); } } catch (Exception e) { m_log.Error("[MXP ClientStack]: Session join request failure: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + "): "+e.ToString()+" :"+e.StackTrace.ToString()); } tmpRemove.Add(session); } } } foreach (Session session in tmpRemove) { m_sessionsToClient.Remove(session); } foreach (MXPClientView clientView in m_clients) { int messagesProcessedCount = 0; Session session = clientView.Session; while (session.AvailableMessages > 0) { Message message = session.Receive(); if (message.GetType() == typeof(LeaveRequestMessage)) { LeaveResponseMessage leaveResponseMessage = (LeaveResponseMessage)MessageFactory.Current.ReserveMessage( typeof(LeaveResponseMessage)); m_log.Debug("[MXP ClientStack]: Session leave request: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); leaveResponseMessage.RequestMessageId = message.MessageId; leaveResponseMessage.FailureCode = 0; session.Send(leaveResponseMessage); if (session.SessionState != SessionState.Disconnected) { session.SetStateDisconnected(); } m_log.Debug("[MXP ClientStack]: Removing Client from Scene"); //clientView.Scene.RemoveClient(clientView.AgentId); } if (message.GetType() == typeof(LeaveResponseMessage)) { LeaveResponseMessage leaveResponseMessage = (LeaveResponseMessage)message; m_log.Debug("[MXP ClientStack]: Session leave response: " + session.SessionId + " (" + (session.IsIncoming ? "from" : "to") + " " + session.RemoteEndPoint.Address + ":" + session.RemoteEndPoint.Port + ")"); if (leaveResponseMessage.FailureCode == 0) { session.SetStateDisconnected(); } m_log.Debug("[MXP ClientStack]: Removing Client from Scene"); //clientView.Scene.RemoveClient(clientView.AgentId); } else { clientView.MXPPRocessMessage(message); } MessageFactory.Current.ReleaseMessage(message); messagesProcessedCount++; if (messagesProcessedCount > 1000) { break; } } } }