private void ChatSession_onMsrpEvent(object sender, MsrpEventArgs e)
{
if (this.ChatSession == null || this.ChatSession.Id != e.SessionId)
{
LOG.Error("Invalid chat session");
return;
}
if (this.Dispatcher.Thread != Thread.CurrentThread)
{
this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,
new EventHandler<MsrpEventArgs>(this.ChatSession_onMsrpEvent), sender, new object[] { e });
return;
}
switch (e.Type)
{
case MsrpEventTypes.CONNECTED:
break;
case MsrpEventTypes.DISCONNECTED:
{
this.ChatSession = null;
break;
}
case MsrpEventTypes.DATA:
{
byte[] data = (e.GetExtra(MsrpEventArgs.EXTRA_DATA) as byte[]);
if (data != null)
{
String contentType = (e.GetExtra(MsrpEventArgs.EXTRA_CONTENT_TYPE) as String);
if (contentType != null)
{
contentType = contentType.Split(";".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[0];
if (contentType.Equals(ContentType.CPIM, StringComparison.InvariantCultureIgnoreCase))
{
Object wrappedContentType = e.GetExtra(MsrpEventArgs.EXTRA_WRAPPED_CONTENT_TYPE);
contentType = wrappedContentType == null ? "UnknowWrappedType" : wrappedContentType as String;
}
}
if (ContentType.IS_COMPOSING.Equals(contentType, StringComparison.InvariantCultureIgnoreCase))
{
this.imActivityIndicator.OnIndicationReceived(Encoding.UTF8.GetString(data));
return;
}
HistoryShortMessageEvent @event = new HistoryShortMessageEvent(this.remotePartyUri);
@event.Status = HistoryEvent.StatusType.Incoming;
if (contentType.Equals(ContentType.TEXT_PLAIN, StringComparison.InvariantCultureIgnoreCase))
{
@event.Content = Encoding.UTF8.GetString(data);
}
else
{
@event.Content = String.Format("{0} not supported as content type", contentType);
LOG.Warn(@event.Content);
}
if (this.IsComposingAlertEnabled)
{
this.imActivityIndicator.OnContentReceived();
}
this.AddMessagingEvent(@event);
}
break;
}
case MsrpEventTypes.ERROR:
break;
case MsrpEventTypes.SUCCESS_2XX:
break;
case MsrpEventTypes.SUCCESS_REPORT:
break;
}
}
private void ProcessResponse(MsrpMessage message)
{
short code = message.getCode();
if (code >= 200 && code <= 299)
{
// File Transfer => ProgressBar
if (this.session.MediaType == MediaType.FileTransfer)
{
long start = -1, end = -1, total = -1;
#if WINRT
#if WINDOWS_PHONE
doubango_rt.BackEnd.rtMsrpByteRange byteRange = message.getByteRange();
start = byteRange.Start;
end = byteRange.End;
total = byteRange.Total;
#else
message.getByteRange(mStart, mEnd, mTotal);
start = Marshal.ReadInt64(mStart);
end = Marshal.ReadInt64(mEnd);
total = Marshal.ReadInt64(mTotal);
#endif
#else
message.getByteRange(out start, out end, out total);
#endif
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.SUCCESS_2XX);
eargs.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_START, start)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_END, end)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_TOTAL, total)
.AddExtra(MsrpEventArgs.EXTRA_RESPONSE_CODE, code)
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.mOnMsrpEvent, this.session, eargs);
}
}
else if (code >= 300)
{
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.ERROR);
eargs.AddExtra(MsrpEventArgs.EXTRA_RESPONSE_CODE, code)
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.mOnMsrpEvent, this.session, eargs);
}
}
private void FileTransfer_onMsrpEvent(object sender, MsrpEventArgs e)
{
if (this.Dispatcher.Thread != System.Threading.Thread.CurrentThread)
{
this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,
new EventHandler<MsrpEventArgs>(this.FileTransfer_onMsrpEvent), sender, new object[] { e });
return;
}
MyMsrpSession session = (e.GetExtra(MsrpEventArgs.EXTRA_SESSION) as MyMsrpSession);
if (session == null)
{
LOG.Error("No matching MSRP session could be found");
return;
}
switch (e.Type)
{
case MsrpEventTypes.CONNECTED:
break;
case MsrpEventTypes.DISCONNECTED:
{
lock (this.fileTransferSessions)
{
this.fileTransferSessions.Remove(session);
}
break;
}
case MsrpEventTypes.ERROR:
LOG.Error(String.Format("MSRP session error code={0}", e.GetExtra(MsrpEventArgs.EXTRA_RESPONSE_CODE)));
session.HangUp();
break;
case MsrpEventTypes.SUCCESS_2XX:
{
long? end = e.GetExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_END) as long?;
long? total = e.GetExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_TOTAL) as long?;
if (end.HasValue && total.HasValue && end.Value >= 0 && total.Value >= 0)
{
if (end.Value >= total.Value)
{
session.HangUp();
}
}
else
{
LOG.Error(String.Format("Invalid MSRP byte-range: {0}-{1}", end, total));
}
break;
}
case MsrpEventTypes.SUCCESS_REPORT:
{
break;
}
}
}
private void ProcessRequest(MsrpMessage message)
{
tmsrp_request_type_t type = message.getRequestType();
switch (type)
{
case tmsrp_request_type_t.tmsrp_SEND:
{
uint clen = message.getMsrpContentLength();
uint read = 0;
if (clen == 0)
{
LOG.Info("Empty MSRP message");
return;
}
if (this.tempBuffer == null || this.tempBufferPtr == IntPtr.Zero || this.tempBuffer.Length < clen)
{
#if !WINDOWS_PHONE
this.tempBuffer = new byte[(int)clen];
#endif
if (this.tempBufferPtr != IntPtr.Zero)
{
Marshal.FreeHGlobal(this.tempBufferPtr);
}
this.tempBufferPtr = Marshal.AllocHGlobal((int)clen);
}
#if WINDOWS_PHONE
this.tempBuffer = Encoding.UTF8.GetBytes(message.getMsrpContent(clen));
read = (uint)this.tempBuffer.Length;
#else
read = message.getMsrpContent(this.tempBufferPtr, (uint)this.tempBuffer.Length);
Marshal.Copy(this.tempBufferPtr, this.tempBuffer, 0, this.tempBuffer.Length);
#endif
if (message.isFirstChunck())
{
this.contentType = message.getMsrpHeaderValue("Content-Type");
if (!String.IsNullOrEmpty(contentType) && contentType.StartsWith(ContentType.CPIM, StringComparison.InvariantCultureIgnoreCase))
{
#if !WINRT
MediaContentCPIM mediaContent = MediaContent.parse(this.tempBufferPtr, read);
Marshal.Copy(this.tempBufferPtr, this.tempBuffer, 0, this.tempBuffer.Length);
if (mediaContent != null)
{
this.wContentType = mediaContent.getHeaderValue("Content-Type");
this.tempBuffer = mediaContent.getPayload();
read = (uint)this.tempBuffer.Length;
mediaContent.Dispose(); // Hi GC, I want my memory right now
}
#endif
}
}
this.AppenData(this.tempBuffer, read);
// File Transfer => ProgressBar
if (this.session.MediaType == MediaType.FileTransfer)
{
long start = -1, end = -1, total = -1;
#if WINRT
#if WINDOWS_PHONE
doubango_rt.BackEnd.rtMsrpByteRange byteRange = message.getByteRange();
start = byteRange.Start;
end = byteRange.End;
total = byteRange.Total;
#else
message.getByteRange(mStart, mEnd, mTotal);
start = Marshal.ReadInt64(mStart);
end = Marshal.ReadInt64(mEnd);
total = Marshal.ReadInt64(mTotal);
#endif
#else
message.getByteRange(out start, out end, out total);
#endif
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.DATA);
eargs.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_START, start)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_END, end)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_TOTAL, total)
.AddExtra(MsrpEventArgs.EXTRA_REQUEST_TYPE, "SEND")
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.mOnMsrpEvent, this.session, eargs);
}
if (message.isLastChunck())
{
if (this.session.MediaType == MediaType.Chat && this.chatStream != null)
{
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.DATA);
eargs.AddExtra(MsrpEventArgs.EXTRA_CONTENT_TYPE, this.contentType)
.AddExtra(MsrpEventArgs.EXTRA_WRAPPED_CONTENT_TYPE, this.wContentType)
.AddExtra(MsrpEventArgs.EXTRA_DATA, this.chatStream.ToArray())
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.mOnMsrpEvent, this.session, eargs);
this.chatStream.SetLength(0);
}
else if (this.session.MediaType == MediaType.FileTransfer)
{
if (this.session.mOutFileStream != null)
{
lock (this.session.mOutFileStream)
{
this.session.mOutFileStream.Close();
this.session.mOutFileStream = null;
}
}
}
}
break;
}
case tmsrp_request_type_t.tmsrp_REPORT:
{
// File Transfer => ProgressBar
if (this.session.MediaType == MediaType.FileTransfer)
{
long start = -1, end = -1, total = -1;
#if WINRT
#if WINDOWS_PHONE
doubango_rt.BackEnd.rtMsrpByteRange byteRange = message.getByteRange();
start = byteRange.Start;
end = byteRange.End;
total = byteRange.Total;
#else
message.getByteRange(mStart, mEnd, mTotal);
start = Marshal.ReadInt64(mStart);
end = Marshal.ReadInt64(mEnd);
total = Marshal.ReadInt64(mTotal);
#endif
#else
message.getByteRange(out start, out end, out total);
#endif
bool isSuccessReport = message.isSuccessReport();
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, isSuccessReport ? MsrpEventTypes.SUCCESS_REPORT : MsrpEventTypes.FAILURE_REPORT);
eargs.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_START, start)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_END, end)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_TOTAL, total)
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.mOnMsrpEvent, this.session, eargs);
}
break;
}
case tmsrp_request_type_t.tmsrp_NONE:
case tmsrp_request_type_t.tmsrp_AUTH:
default:
break;
}
}
public override int OnEvent(MsrpEvent e)
{
tmsrp_event_type_t type = e.getType();
SipSession session = e.getSipSession();
if (session == null || session.getId() != this.session.Id)
{
LOG.Error("Invalid session");
return -1;
}
switch (type)
{
case tmsrp_event_type_t.tmsrp_event_type_connected:
{
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.CONNECTED);
eargs.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.mOnMsrpEvent, this.session, eargs);
if (this.session.mPendingMessages != null && this.session.mPendingMessages.Count > 0)
{
if (this.session.IsConnected)
{
foreach (PendingMessage pendingMsg in this.session.mPendingMessages)
{
LOG.Info("Sending pending message...");
this.session.SendMessage(pendingMsg.Message, pendingMsg.ContentType, pendingMsg.WContentType);
}
this.session.mPendingMessages.Clear();
}
else
{
LOG.Warn("There are pending messages but we are not connected");
}
}
break;
}
case tmsrp_event_type_t.tmsrp_event_type_disconnected:
{
if (this.session.mOutFileStream != null)
{
lock (this.session.mOutFileStream)
{
if (this.session.mOutFileStream != null)
{
this.session.mOutFileStream.Close();
this.session.mOutFileStream = null;
}
}
}
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.DISCONNECTED);
eargs.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.mOnMsrpEvent, this.session, eargs);
break;
}
case tmsrp_event_type_t.tmsrp_event_type_message:
{
MsrpMessage message = e.getMessage();
if (message == null)
{
LOG.Error("Invalid MSRP content");
return -1;
}
if (message.isRequest())
{
this.ProcessRequest(message);
}
else
{
this.ProcessResponse(message);
}
break;
}
default:
break;
}
return 0;
}
private void MsrpSession_onMsrpEvent(object sender, BogheCore.Sip.Events.MsrpEventArgs e)
{
if (this.Dispatcher.Thread != System.Threading.Thread.CurrentThread)
{
this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,
new EventHandler <MsrpEventArgs>(this.MsrpSession_onMsrpEvent), sender, new object[] { e });
return;
}
MyMsrpSession session = (e.GetExtra(MsrpEventArgs.EXTRA_SESSION) as MyMsrpSession);
if (session == null || [email protected] == null || [email protected] != session.Id)
{
LOG.Error("No matching MSRP session could be found");
return;
}
switch (e.Type)
{
case MsrpEventTypes.CONNECTED:
break;
case MsrpEventTypes.DISCONNECTED:
if (!this.done)
{
this.buttonAccept.Visibility = Visibility.Collapsed;
this.buttonDecline.Visibility = Visibility.Collapsed;
this.progressBar.Visibility = Visibility.Collapsed;
this.labelDescription.Content = "File transfer Failed";
this.borderHdr.Background = Brushes.Red;
}
if (this.@event != null && [email protected] != null)
{
[email protected] -= this.MsrpSession_onMsrpEvent;
}
break;
case MsrpEventTypes.ERROR:
break;
case MsrpEventTypes.SUCCESS_2XX:
case MsrpEventTypes.DATA:
{
long?end = e.GetExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_END) as long?;
long?total = e.GetExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_TOTAL) as long?;
if (end.HasValue && total.HasValue && end.Value >= 0 && total.Value >= 0)
{
this.progressBar.Maximum = total.Value;
this.progressBar.Value = end.Value;
this.textBlockTransfered.Text = String.Format("Transfered: {0}", this.GetFriendlySize(end.Value));
this.textBlockName.Text = String.Format("{0} ({1})", this.fileName, this.GetFriendlySize(total.Value));
if (end.Value >= total.Value)
{
this.done = true;
this.buttonAccept.Visibility = Visibility.Collapsed;
this.buttonDecline.Visibility = Visibility.Collapsed;
this.progressBar.Visibility = Visibility.Collapsed;
switch ([email protected])
{
case HistoryEvent.StatusType.Incoming:
this.labelDescription.Content = "File successfully received";
break;
case HistoryEvent.StatusType.Outgoing:
this.labelDescription.Content = "File successfully sent";
break;
case HistoryEvent.StatusType.Failed:
default:
this.labelDescription.Content = "File transfer Failed";
this.gradientStop.Color = Colors.Red;
break;
}
}
}
else
{
this.progressBar.IsIndeterminate = true;
}
break;
}
case MsrpEventTypes.SUCCESS_REPORT:
{
break;
}
}
}
private void ProcessResponse(MsrpMessage message)
{
short code = message.getCode();
if (code >= 200 && code <= 299)
{
// File Transfer => ProgressBar
if (this.session.MediaType == MediaType.FileTransfer)
{
long start = -1, end = -1, total = -1;
message.getByteRange(out start, out end, out total);
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.SUCCESS_2XX);
eargs.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_START, start)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_END, end)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_TOTAL, total)
.AddExtra(MsrpEventArgs.EXTRA_RESPONSE_CODE, code)
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.onMsrpEvent, this.session, eargs);
}
}
else if (code >= 300)
{
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.ERROR);
eargs.AddExtra(MsrpEventArgs.EXTRA_RESPONSE_CODE, code)
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.onMsrpEvent, this.session, eargs);
}
}
private void ProcessRequest(MsrpMessage message)
{
tmsrp_request_type_t type = message.getRequestType();
switch (type)
{
case tmsrp_request_type_t.tmsrp_SEND:
{
uint clen = message.getMsrpContentLength();
uint read = 0;
if (clen == 0)
{
LOG.Info("Empty MSRP message");
return;
}
if (this.tempBuffer == null || this.tempBuffer.Length < clen)
{
this.tempBuffer = new byte[(int)clen];
}
read = message.getMsrpContent(this.tempBuffer, (uint)this.tempBuffer.Length);
if (message.isFirstChunck())
{
this.contentType = message.getMsrpHeaderValue("Content-Type");
if (!String.IsNullOrEmpty(contentType) && contentType.StartsWith(ContentType.CPIM, StringComparison.InvariantCultureIgnoreCase))
{
MediaContentCPIM mediaContent = MediaContent.parse(this.tempBuffer, read);
if (mediaContent != null)
{
this.wContentType = mediaContent.getHeaderValue("Content-Type");
this.tempBuffer = mediaContent.getPayload();
read = (uint)this.tempBuffer.Length;
mediaContent.Dispose(); // Hi GC, I want my memory right now
}
}
}
this.AppenData(this.tempBuffer, read);
// File Transfer => ProgressBar
if (this.session.MediaType == MediaType.FileTransfer)
{
long start = -1, end = -1, total = -1;
message.getByteRange(out start, out end, out total);
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.DATA);
eargs.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_START, start)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_END, end)
.AddExtra(MsrpEventArgs.EXTRA_BYTE_RANGE_TOTAL, total)
.AddExtra(MsrpEventArgs.EXTRA_REQUEST_TYPE, "SEND")
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.onMsrpEvent, this.session, eargs);
}
if (message.isLastChunck())
{
if (this.session.MediaType == MediaType.Chat && this.chatStream != null)
{
MsrpEventArgs eargs = new MsrpEventArgs(this.session.Id, MsrpEventTypes.DATA);
eargs.AddExtra(MsrpEventArgs.EXTRA_CONTENT_TYPE, this.contentType)
.AddExtra(MsrpEventArgs.EXTRA_WRAPPED_CONTENT_TYPE, this.wContentType)
.AddExtra(MsrpEventArgs.EXTRA_DATA, this.chatStream.ToArray())
.AddExtra(MsrpEventArgs.EXTRA_SESSION, this.session);
EventHandlerTrigger.TriggerEvent<MsrpEventArgs>(this.session.onMsrpEvent, this.session, eargs);
this.chatStream.SetLength(0);
}
else if (this.session.MediaType == MediaType.FileTransfer)
{
if (this.session.outFileStream != null)
{
lock (this.session.outFileStream)
{
this.session.outFileStream.Close();
this.session.outFileStream = null;
}
}
}
}
break;
}
case tmsrp_request_type_t.tmsrp_REPORT:
{
break;
}
case tmsrp_request_type_t.tmsrp_NONE:
case tmsrp_request_type_t.tmsrp_AUTH:
default:
break;
}
}
