public string SubscribeClient( string owner, string adminID, SIPRequest subscribeRequest, string toTag, SIPURI canonicalResourceURI, out SIPResponseStatusCodesEnum errorResponse, out string errorReason) { try { errorResponse = SIPResponseStatusCodesEnum.None; errorReason = null; SIPURI resourceURI = subscribeRequest.URI.CopyOf(); SIPEventPackage eventPackage = SIPEventPackage.Parse(subscribeRequest.Header.Event); int expiry = subscribeRequest.Header.Expires; if (!(eventPackage == SIPEventPackage.Dialog || eventPackage == SIPEventPackage.Presence)) { throw new ApplicationException("Event package " + eventPackage.ToString() + " is not supported by the subscriptions manager."); } else { if (expiry > 0) { string subscribeError = null; string sessionID = Guid.NewGuid().ToString(); SIPDialogue subscribeDialogue = new SIPDialogue(subscribeRequest, owner, adminID, toTag); if (eventPackage == SIPEventPackage.Dialog) { string monitorFilter = "dialog " + canonicalResourceURI.ToString(); if (!subscribeRequest.Body.IsNullOrBlank()) { monitorFilter += " and " + subscribeRequest.Body; } m_publisher.Subscribe(owner, adminID, m_notificationsAddress, sessionID, SIPMonitorClientTypesEnum.Machine.ToString(), monitorFilter, expiry, null, out subscribeError); if (subscribeError != null) { throw new ApplicationException(subscribeError); } else { SIPDialogEventSubscription subscription = new SIPDialogEventSubscription(MonitorLogEvent_External, sessionID, resourceURI, canonicalResourceURI, monitorFilter, subscribeDialogue, expiry, GetDialogues_External, GetDialogue_External); m_subscriptions.Add(sessionID, subscription); MonitorLogEvent_External(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.Notifier, SIPMonitorEventTypesEnum.SubscribeAccept, "New dialog subscription created for " + resourceURI.ToString() + ", expiry " + expiry + "s.", owner)); } } else if (eventPackage == SIPEventPackage.Presence) { string monitorFilter = "presence " + canonicalResourceURI.ToString(); m_publisher.Subscribe(owner, adminID, m_notificationsAddress, sessionID, SIPMonitorClientTypesEnum.Machine.ToString(), monitorFilter, expiry, null, out subscribeError); if (subscribeError != null) { throw new ApplicationException(subscribeError); } else { bool switchboardAccountsOnly = subscribeRequest.Body == SIPPresenceEventSubscription.SWITCHBOARD_FILTER; SIPPresenceEventSubscription subscription = new SIPPresenceEventSubscription(MonitorLogEvent_External, sessionID, resourceURI, canonicalResourceURI, monitorFilter, subscribeDialogue, expiry, m_sipAssetPersistor.Get, m_sipAssetPersistor.GetProperty, GetSIPRegistrarBindingsCount_External, switchboardAccountsOnly); m_subscriptions.Add(sessionID, subscription); MonitorLogEvent_External(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.Notifier, SIPMonitorEventTypesEnum.SubscribeAccept, "New presence subscription created for " + resourceURI.ToString() + ", expiry " + expiry + "s.", owner)); } } return(sessionID); } return(null); } } catch (Exception excp) { logger.Error("Exception NotifierSubscriptionsManager SubscribeClient. " + excp.Message); throw; } }
/// <summary> /// Simple state machine that processes commands from the client. /// </summary> private void ProcessCommand(string command) { try { if (command.IsNullOrBlank()) { command = DEFAULT_FILTER; } string subscribeError = null; m_notificationsSessionID = Guid.NewGuid().ToString(); m_publisher.Subscribe(Username, AdminId, m_notificationsAddress, m_notificationsSessionID, SIPMonitorClientTypesEnum.Console.ToString(), command, DEFAULT_SESSION_LENGTH, null, out subscribeError); if (subscribeError != null) { throw new ApplicationException(subscribeError); } else { m_lastMonitorSessionRenewal = DateTime.Now; ThreadPool.QueueUserWorkItem(delegate { RenewSession(); }); SIPMonitorFilter filter = new SIPMonitorFilter(command); WriteFilterDescription(filter.GetFilterDescription()); /*if (m_publisher is SIPSorcery.Servers.SIPMonitorClientManager) * { * logger.Debug("VT100Server is connected to a publisher that fires an event when a notification is ready."); * // The publisher will fire an event when a new notification is ready. * m_publisher.NotificationReady += (address) => { GetNotifications(); }; * } * else * { * logger.Debug("VT100Server is connected to a publisher that needs to be polled for events."); * * // The publisher does not supply an event when a notification is ready and must be polled instead. * StopPolling = false; * ThreadPool.QueueUserWorkItem(delegate * { * try * { * while (!HasClosed && !StopPolling) * { * GetNotifications(); * Thread.Sleep(POLL_FOR_NOTIFICATIONS_PERIOD); * } * * logger.Debug("Stopped polling for events for address " + m_notificationsAddress + "."); * } * catch (ApplicationException appExcp) * { * WriteError(appExcp.Message); * } * catch (Exception excp) * { * logger.Error("Exception SIPSorceryVT100Server ProcessCommand on GetNotifications. " + excp.Message); * } * }); * }*/ } } catch (ApplicationException appExcp) { WriteError(appExcp.Message); } catch (Exception excp) { logger.Error("Exception SIPSorceryVT100Server ProcessCommand. " + excp.Message); } }
public string SubscribeClient( string owner, string adminID, SIPRequest subscribeRequest, string toTag, SIPURI canonicalResourceURI, out SIPResponseStatusCodesEnum errorResponse, out string errorReason) { try { errorResponse = SIPResponseStatusCodesEnum.None; errorReason = null; SIPURI resourceURI = subscribeRequest.URI.CopyOf(); SIPEventPackage eventPackage = SIPEventPackage.Parse(subscribeRequest.Header.Event); int expiry = subscribeRequest.Header.Expires; if (!(eventPackage == SIPEventPackage.Dialog || eventPackage == SIPEventPackage.Presence)) { throw new ApplicationException("Event package " + eventPackage.ToString() + " is not supported by the subscriptions manager."); } else { if (expiry > 0) { string subscribeError = null; string sessionID = Guid.NewGuid().ToString(); SIPDialogue subscribeDialogue = new SIPDialogue(subscribeRequest, owner, adminID, toTag); if (eventPackage == SIPEventPackage.Dialog) { string monitorFilter = "dialog " + canonicalResourceURI.ToString(); if (!subscribeRequest.Body.IsNullOrBlank()) { monitorFilter += " and " + subscribeRequest.Body; } m_publisher.Subscribe(owner, adminID, m_notificationsAddress, sessionID, SIPMonitorClientTypesEnum.Machine.ToString(), monitorFilter, expiry, null, out subscribeError); if (subscribeError != null) { throw new ApplicationException(subscribeError); } else { GetSIPDialogueDelegate getSipDialogue = (id) => { return(GetDialogue_External(id).SIPDialogue); }; GetDialoguesForOwnerDelegate getSipDialoguesForOwner = (ownr, offset, limit) => { return(GetDialogues_External(x => x.Owner == owner, "Inserted", offset, limit).Select(x => x.SIPDialogue).ToList <SIPDialogue>()); }; GetRemoteDialogueForBridgeDelegate getSIPDialogueForBridge = (bridgeID, localDialogueID) => { return(GetDialogues_External(d => d.BridgeId == bridgeID.ToString() && d.Id != localDialogueID, null, 0, 1).Select(x => x.SIPDialogue).FirstOrDefault()); }; SIPDialogEventSubscription subscription = new SIPDialogEventSubscription(MonitorLogEvent_External, sessionID, resourceURI, canonicalResourceURI, monitorFilter, subscribeDialogue, expiry, getSipDialoguesForOwner, getSIPDialogueForBridge, getSipDialogue); m_subscriptions.Add(sessionID, subscription); MonitorLogEvent_External(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.Notifier, SIPMonitorEventTypesEnum.SubscribeAccept, "New dialog subscription created for " + resourceURI.ToString() + ", expiry " + expiry + "s.", owner)); } } else if (eventPackage == SIPEventPackage.Presence) { string monitorFilter = "presence " + canonicalResourceURI.ToString(); m_publisher.Subscribe(owner, adminID, m_notificationsAddress, sessionID, SIPMonitorClientTypesEnum.Machine.ToString(), monitorFilter, expiry, null, out subscribeError); if (subscribeError != null) { throw new ApplicationException(subscribeError); } else { bool switchboardAccountsOnly = subscribeRequest.Body == SIPPresenceEventSubscription.SWITCHBOARD_FILTER; SIPRegistrarBindingsCountDelegate getRegistrarBindingsCount = (sipAccountID) => { return(GetSIPRegistrarBindingsCount_External(x => x.SIPAccountId == sipAccountID)); }; GetSIPAccountsForUserDelegate getSIPAccountsForUser = (username, domain, offset, limit) => { return(m_sipAssetPersistor.Get(x => x.SIPUsername == username && x.SIPDomain == domain, "SIPUsername", offset, limit).Select(y => y.SIPAccount).ToList()); }; GetSIPAccountsForOwnerDelegate getSIPAccountsForOwner = (accountOwner, offset, limit) => { return(m_sipAssetPersistor.Get(x => x.Owner == accountOwner, "SIPUsername", offset, limit).Select(y => y.SIPAccount).ToList()); }; SIPPresenceEventSubscription subscription = new SIPPresenceEventSubscription(MonitorLogEvent_External, sessionID, resourceURI, canonicalResourceURI, monitorFilter, subscribeDialogue, expiry, getSIPAccountsForUser, getSIPAccountsForOwner, m_sipAssetPersistor.GetProperty, getRegistrarBindingsCount, switchboardAccountsOnly); m_subscriptions.Add(sessionID, subscription); MonitorLogEvent_External(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.Notifier, SIPMonitorEventTypesEnum.SubscribeAccept, "New presence subscription created for " + resourceURI.ToString() + ", expiry " + expiry + "s.", owner)); } } return(sessionID); } return(null); } } catch (Exception excp) { logger.Error("Exception NotifierSubscriptionsManager SubscribeClient. " + excp.Message); throw; } }
public string Subscribe(string customerUsername, string adminId, string address, string sessionID, string subject, string filter, int expiry, string udpSocket, out string subscribeError) { return(m_publisher.Subscribe(customerUsername, adminId, address, sessionID, subject, filter, expiry, udpSocket, out subscribeError)); }