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;
}
}