void MakeCall(bool bWithVideo)
{
if (!String.IsNullOrEmpty(textBlockNumber.Text))
{
NavigationService.Navigate(new Uri(NavigationUri.BuildMakeCallUriString("/CallPage.xaml", textBlockNumber.Text, bWithVideo), UriKind.Relative));
}
}
void mNativeEventsListener_onAVCallEvent(object sender, SipAVCallEventArgs e)
{
this.Dispatcher.BeginInvoke((System.Threading.ThreadStart) delegate
{
mViewModel.CallState = e.State;
if ((e.State == SipAVCallState.Incoming || e.State == SipAVCallState.InCall) && !(mViewModel is CallStatusViewModel))
{
SipService sipService = BackgroundProcessController.Instance.SipService;
if (sipService != null)
{
SipAVCall avCall = sipService.SipActiveAVCall;
if (avCall != null && avCall.UriRemote != null)
{
mViewModel.Page.NavigationService.Navigate(new Uri(NavigationUri.BuildReceiveCallUriString("/CallPage.xaml", avCall.UriRemote.getUserName(), avCall.WithVideo), UriKind.Relative));
return;
}
}
}
if (mViewModel is CallStatusViewModel)
{
(mViewModel as CallStatusViewModel).Update();
}
if (e.SipCode > 299)
{
mViewModel.CallStateText = e.Description;
}
});
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
SipService sipService = BackgroundProcessController.Instance.SipService;
// Register for the Obscured/Unobscured events
PhoneApplicationFrame rootFrame = ((App)Application.Current).RootFrame;
rootFrame.Obscured += ((CallStatusViewModel)this.ViewModel).RootFrame_Obscured;
rootFrame.Unobscured += ((CallStatusViewModel)this.ViewModel).RootFrame_Unobscured;
NavigationUriCall navigationUri = NavigationUri.Build(e.Uri) as NavigationUriCall;
// navigationUri could be null if the app was put on the background
Debug.Assert(navigationUri != null || sipService.SipActiveAVCall != null);
if (navigationUri != null)
{
switch (navigationUri.Type)
{
case NavigationUriType.MakeCall:
{
Debug.Assert(!String.IsNullOrEmpty(navigationUri.RemoteParty));
base.ViewModel.RemotePartyDisplayName = base.ViewModel.RemotePartyNumber = navigationUri.RemoteParty;
rtSipUri toUri = BackgroundProcessController.Instance.rtSipUriNew(UriUtils.GetValidSipUri(navigationUri.RemoteParty), navigationUri.RemoteParty);
bool bSuccess = navigationUri.WithVideo
? (rtServiceManager.Instance.SipService.MakeCallAudioVideo(toUri, null) != null)
: (rtServiceManager.Instance.SipService.MakeCallAudio(toUri, null) != null);
if (!bSuccess)
{
base.ViewModel.CallState = SipAVCallState.Terminated;
}
break;
}
case NavigationUriType.ReceiveCall:
{
break;
}
default:
{
Debug.Assert(false);
break;
}
}
}
// Re-bind MediaElements explictly, so video will play after app has been resumed
bigHead.SetBinding(MediaElement.SourceProperty, new System.Windows.Data.Binding("BigHeadPreviewUri"));
littleHead.SetBinding(MediaElement.SourceProperty, new System.Windows.Data.Binding("LittleHeadPreviewUri"));
((CallStatusViewModel)this.ViewModel).Update();
}
