public static ISoftPhone CreateSoftPhone(IPEndPoint listeningPoint)
{
var sipStack = new SipStack();
var sipListeningPoint = sipStack.CreateUdpListeningPoint(listeningPoint);
var provider = sipStack.CreateSipProvider(sipListeningPoint);
return(new SoftPhone(provider, sipStack.CreateMessageFactory(), sipStack.CreateHeaderFactory(), sipStack.CreateAddressFactory(), new SoftPhoneStateProvider(), new TimerFactory(), sipListeningPoint));
}
protected override void When()
{
var f = new SipStack();
var messageFacttory = f.CreateMessageFactory();
var headerFactory = f.CreateHeaderFactory();
foreach (string message in _messages)
{
var parserContext = new SipParserContext(messageFacttory, headerFactory);
parserContext.ParseCompleted += (s, e) => _subjectFoldedRequest.Add((SipRequest)e.Message);
parserContext.Parse(SipFormatter.FormatToBytes(message));
}
}
private void _btnStartStop_Click(object sender, EventArgs e)
{
if (!_isStarted)
{
var ipEndPoint = SipUtil.ParseIpEndPoint(Configuration.BindIpEndPoint);
var outboundProxy = SipUtil.ParseIpEndPoint(Configuration.OutboundProxyIpEndPoint);
SipStack = new SipStack();
var listeningPoint = SipStack.CreateUdpListeningPoint(ipEndPoint);
SipStack.MaxWorkerThreads = Configuration.MaxThreadPoolSize;
SipStack.MinWorkerThreads = Configuration.MinThreadPoolSize;
SipStack.OutBoundProxy = outboundProxy;
SipStack.EnableThreadPoolPerformanceCounters = Configuration.EnableThreadPoolPerformanceCounters;
//SipStack.IsStateFull = Configuration.IsStateFull;
SipProvider = (SipProvider)SipStack.CreateSipProvider(listeningPoint);
MainSipListener = new SipPipeLineListener(this);
SipProvider.AddSipListener(MainSipListener);
SipProvider.AddExceptionHandler(this);
SipProvider.Start();
HeaderFactory = SipStack.CreateHeaderFactory();
MessageFactory = SipStack.CreateMessageFactory();
AddressFactory = SipStack.CreateAddressFactory();
ExecuteActionHelper.ExecuteAction(delegate()
{
FormsManager.OpenForm(typeof(LogForm), null);
});
_lblIpAddress.Text = string.Format("IP:{0}", ipEndPoint.ToString());
}
else
{
SipProvider.Stop();
}
_isStarted = !_isStarted;
_btnStartStop.Text = _isStarted ? "Stop" : "Start";
_grbNavigation.Enabled = _isStarted;
}
protected SipRequest CreateRequest(string method)
{
/*create the 'INVITE' message*/
SipAddressFactory addressFactory = _stack.CreateAddressFactory();
SipHeaderFactory headerFactory = _stack.CreateHeaderFactory();
SipMessageFactory messageFactory = _stack.CreateMessageFactory();
SipUri senderSipUri = addressFactory.CreateUri(string.Empty, new IPEndPoint(_ipAddress, 12345).ToString());
SipAddress senderSipAddress = addressFactory.CreateAddress(string.Empty, senderSipUri);
SipUri receiverSipUri = addressFactory.CreateUri(string.Empty, new IPEndPoint(_ipAddress, 23456).ToString());
SipAddress receiverSipAddress = addressFactory.CreateAddress(string.Empty, senderSipUri);
SipToHeader toHeader = headerFactory.CreateToHeader(receiverSipAddress);
SipFromHeader fromHeader = headerFactory.CreateFromHeader(senderSipAddress, SipUtil.CreateTag());
SipCSeqHeader cseqHeader = headerFactory.CreateSCeqHeader(method, 1);
SipCallIdHeader callIdheader = headerFactory.CreateCallIdHeader(SipUtil.CreateCallId());
SipViaHeader viaHeader = headerFactory.CreateViaHeader(_ipAddress, 12345, SipConstants.Udp,
SipUtil.CreateBranch());
SipMaxForwardsHeader maxForwardsHeader = headerFactory.CreateMaxForwardsHeader();
SipRequest request = messageFactory.CreateRequest(
receiverSipUri,
method,
callIdheader,
cseqHeader,
fromHeader,
toHeader,
viaHeader,
maxForwardsHeader);
if (method == SipMethods.Invite)
{
SipContactHeader contactHeader = headerFactory.CreateContactHeader(senderSipUri);
request.Contacts.Add(contactHeader);
}
return(request);
}
