private void sipService_onSubscriptionEvent(object sender, SubscriptionEventArgs e)
{
if (e.Type != SubscriptionEventTypes.INCOMING_NOTIFY
|| e.Content == null
|| (e.Package != MySubscriptionSession.EVENT_PACKAGE_TYPE.REG && e.Package != MySubscriptionSession.EVENT_PACKAGE_TYPE.WINFO)
)
{
return;
}
switch (e.Type)
{
case SubscriptionEventTypes.INCOMING_NOTIFY:
{
new Thread(delegate()
{
this.Dispatcher.Invoke((System.Threading.ThreadStart)delegate
{
if (e.Package == MySubscriptionSession.EVENT_PACKAGE_TYPE.REG)
{
this.ParseRegInfo(e.Content);
}
else if (e.Package == MySubscriptionSession.EVENT_PACKAGE_TYPE.WINFO)
{
this.ParseWatcherInfo(e.Content);
}
});
})
.Start();
break;
}
}
}
private void sipService_onSubscriptionEvent(object sender, SubscriptionEventArgs e)
{
if (e.Type != SubscriptionEventTypes.INCOMING_NOTIFY
|| e.Content == null
|| (e.Package != MySubscriptionSession.EVENT_PACKAGE_TYPE.REG && e.Package != MySubscriptionSession.EVENT_PACKAGE_TYPE.WINFO && e.Package != MySubscriptionSession.EVENT_PACKAGE_TYPE.MESSAGE_SUMMARY)
)
{
return;
}
switch (e.Type)
{
case SubscriptionEventTypes.INCOMING_NOTIFY:
{
new Thread(delegate()
{
this.Dispatcher.Invoke((System.Threading.ThreadStart)delegate
{
if (e.Package == MySubscriptionSession.EVENT_PACKAGE_TYPE.REG)
{
this.ParseRegInfo(e.Content);
}
else if (e.Package == MySubscriptionSession.EVENT_PACKAGE_TYPE.WINFO)
{
this.ParseWatcherInfo(e.Content);
}
else if (e.Package == MySubscriptionSession.EVENT_PACKAGE_TYPE.MESSAGE_SUMMARY)
{
MessageSummary ms = MessageSummary.Parse(e.Content);
if (ms != null)
{
this.imageMailbox.Visibility = ms.HaveWaitingMessages ? System.Windows.Visibility.Visible : System.Windows.Visibility.Hidden;
String tooltip = String.Format("Message-Account: {0}\n", ms.Account);
new String[] { "Voice-Message", "Fax-Message", "Pager-Message", "Multimedia-Message", "Text-Message" }.ToList().ForEach(x =>
{
tooltip += String.Format("{0}: {1}/{2} ({3}/{4})\n", x, ms.GetNewMessages(x), ms.GetOldMessages(x), ms.GetNewUrgentMessages(x), ms.GetOldUrgentMessages(x));
});
this.imageMailbox.ToolTip = tooltip;
}
}
});
})
.Start();
break;
}
}
}
private void sipService_onSubscriptionEvent(object sender, SubscriptionEventArgs e)
{
if (e.Type != SubscriptionEventTypes.INCOMING_NOTIFY ||
(e.Package != MySubscriptionSession.EVENT_PACKAGE_TYPE.PRESENCE && e.Package != MySubscriptionSession.EVENT_PACKAGE_TYPE.PRESENCE_LIST)
|| e.Content == null)
{
return;
}
switch (e.Type)
{
case SubscriptionEventTypes.INCOMING_NOTIFY:
{
new Thread(delegate()
{
this.Dispatcher.Invoke((System.Threading.ThreadStart)delegate
{
this.ParsePresenceContent(e);
});
})
.Start();
break;
}
}
}
/// <summary>
/// Subscription events
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public override int OnSubscriptionEvent(SubscriptionEvent e)
{
tsip_subscribe_event_type_t type = e.getType();
switch (type)
{
case tsip_subscribe_event_type_t.tsip_i_notify:
{
SubscriptionSession session = e.getSession();
MySubscriptionSession mysession;
if (session == null || (mysession = this.sipService.FindSubscription(session.getId())) == null)
{
LOG.Error("Null session");
return -1;
}
SipMessage message = e.getSipMessage();
if (message == null)
{
LOG.Error("Null message");
return -1;
}
String contentType = message.getSipHeaderValue("c");
byte[] content = message.getSipContent();
if (String.IsNullOrEmpty(contentType) || content == null)
{
LOG.Error("Invalid content");
return -1;
}
// Save content: To allow the end user to request this content at any time
if (String.Equals(contentType, ContentType.REG_INFO))
{
this.sipService.subRegContent = content;
}
else if (String.Equals(contentType, ContentType.WATCHER_INFO))
{
this.sipService.subWinfoContent = content;
}
short code = e.getCode();
String phrase = e.getPhrase();
SubscriptionEventArgs eargs = new SubscriptionEventArgs(SubscriptionEventTypes.INCOMING_NOTIFY,
code, phrase, content, contentType, mysession.EventPackage);
eargs.AddExtra(SubscriptionEventArgs.EXTRA_SESSION, mysession);
if (ContentType.MULTIPART_RELATED.Equals(contentType, StringComparison.InvariantCultureIgnoreCase))
{
String ctype = message.getSipHeaderParamValue("c", "type");
eargs.AddExtra(SubscriptionEventArgs.EXTRA_CONTENTYPE_TYPE, ctype == null ? String.Empty : ctype.Replace("\"", String.Empty));
String start = message.getSipHeaderParamValue("c", "start");
eargs.AddExtra(SubscriptionEventArgs.EXTRA_CONTENTYPE_START, start == null ? String.Empty : start.Replace("\"", String.Empty));
String boundary = message.getSipHeaderParamValue("c", "boundary");
eargs.AddExtra(SubscriptionEventArgs.EXTRA_CONTENTYPE_BOUNDARY, boundary == null ? String.Empty : boundary.Replace("\"", String.Empty));
}
EventHandlerTrigger.TriggerEvent<SubscriptionEventArgs>(this.sipService.onSubscriptionEvent, this.sipService, eargs);
break;
}
default:
case tsip_subscribe_event_type_t.tsip_i_subscribe:
case tsip_subscribe_event_type_t.tsip_ao_subscribe:
case tsip_subscribe_event_type_t.tsip_i_unsubscribe:
case tsip_subscribe_event_type_t.tsip_ao_unsubscribe:
case tsip_subscribe_event_type_t.tsip_ao_notify:
{
break;
}
}
return 0;
}
private void ParsePresenceContent(SubscriptionEventArgs e)
{
try
{
if (ContentType.MULTIPART_RELATED.Equals(e.ContentType) && (e.GetExtra(SubscriptionEventArgs.EXTRA_CONTENTYPE_TYPE) as String).Contains(ContentType.RLMI))
{
String boundary = e.GetExtra(SubscriptionEventArgs.EXTRA_CONTENTYPE_BOUNDARY) as String;
// to support both \r\n and \n\n
String[] contents = Encoding.UTF8.GetString(e.Content).Split(new String[] { ("\n--" + boundary), ("\r--" + boundary) }, StringSplitOptions.RemoveEmptyEntries);
int indexStart, indexEnd, contentStart;
String contentType;
foreach(String content in contents)
{
String _content = content.Trim();
if (_content == String.Empty)
{
continue;
}
indexStart = _content.IndexOf("Content-Type:", StringComparison.InvariantCultureIgnoreCase);
if (indexStart == -1)
{
continue;
}
indexEnd = _content.IndexOf("\n", indexStart);
if (indexEnd == -1)
{
continue;
}
contentType = _content.Substring(indexStart + 13, (indexEnd - indexStart - 13)).Split(";".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[0].Trim();
if ((contentStart = _content.IndexOf("\r\n\r\n")) == -1 && (contentStart = _content.IndexOf("\n\n\r\n")) == -1)
{
continue;
}
_content = _content.Substring(contentStart).Trim();
if (ContentType.RLMI.Equals(contentType, StringComparison.InvariantCultureIgnoreCase))
{
this.ParseRLMI(Encoding.UTF8.GetBytes(_content));
}
else if (ContentType.PIDF.Equals(contentType, StringComparison.InvariantCultureIgnoreCase))
{
this.ParsePidf(Encoding.UTF8.GetBytes(_content));
}
}
}
else if (ContentType.RLMI.Equals(e.ContentType))
{
this.ParseRLMI(e.Content);
}
else if (ContentType.PIDF.Equals(e.ContentType))
{
this.ParsePidf(e.Content);
}
}
catch (Exception ex)
{
LOG.Error(ex);
}
}
