internal void UpdateAudioButtons()
{
AudioRoute availAudioRoutes = AudioRoute.None;
AudioRoute currentAudioRoute = AudioRoute.None;
SipAVCall avCall = null;
SipService sipService = BackgroundProcessController.Instance.SipService;
if (sipService != null)
{
avCall = sipService.SipActiveAVCall;
if (avCall != null)
{
availAudioRoutes = sipService.AvailableAudioRoutes;
currentAudioRoute = sipService.AudioRoute;
}
}
IsEarpieceButtonEnabled = ((availAudioRoutes & AudioRoute.Earpiece) != AudioRoute.None);
IsSpeakerButtonEnabled = ((availAudioRoutes & AudioRoute.Speakerphone) != AudioRoute.None);
IsBluetoothButtonEnabled = ((availAudioRoutes & AudioRoute.Bluetooth) != AudioRoute.None);
EarpieceButtonBorder = (currentAudioRoute == AudioRoute.Earpiece) ? accentBrush : borderBrush;
SpeakerButtonBorder = (currentAudioRoute == AudioRoute.Speakerphone) ? accentBrush : borderBrush;
BluetoothButtonBorder = (currentAudioRoute == AudioRoute.Bluetooth) ? accentBrush : borderBrush;
}
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;
}
});
}
private void HangUpButton_Click(object sender, System.Windows.RoutedEventArgs e)
{
((CallStatusViewModel)this.ViewModel).IsHangUpButtonEnabled = false;
SipService sipService = BackgroundProcessController.Instance.SipService;
SipAVCall avCall = (sipService != null) ? sipService.SipActiveAVCall : null;
if (avCall != null)
{
avCall.HangUp(null);
}
}
private void HoldButton_Click(object sender, System.Windows.RoutedEventArgs e)
{
SipService sipService = BackgroundProcessController.Instance.SipService;
SipAVCall avCall = (sipService != null) ? sipService.SipActiveAVCall : null;
if (avCall != null)
{
if ((avCall.HoldState & SipHoldStateState.LocalHeld) != SipHoldStateState.LocalHeld)
{
avCall.Hold(null);
}
else
{
avCall.Resume(null);
}
}
}
virtual internal void Update()
{
String remotePartyDisplayName = null;
String remotePartyNumber = null;
SipService sipService = rtServiceManager.Instance.SipService;
SipAVCallState callState = SipAVCallState.None;
SipSessionState registrationState = SipSessionState.None;
if (sipService != null)
{
registrationState = sipService.RegistrationState;
SipAVCall avCall = rtServiceManager.Instance.SipService.SipActiveAVCall;
if (avCall != null)
{
if (avCall.UriRemote != null)
{
remotePartyDisplayName = avCall.UriRemote.getDisplayName();
remotePartyNumber = avCall.UriRemote.getUserName();
if (String.IsNullOrEmpty(remotePartyDisplayName))
{
remotePartyDisplayName = remotePartyNumber;
}
}
callState = avCall.State;
}
}
RegistrationState = registrationState;
if (!String.IsNullOrEmpty(remotePartyDisplayName)) // Keep previsous text
{
RemotePartyDisplayName = remotePartyDisplayName;
}
if (!String.IsNullOrEmpty(remotePartyNumber)) // Keep previsous text
{
RemotePartyNumber = remotePartyNumber;
}
if (callState != SipAVCallState.None)// Keep previsous text
{
CallState = callState;
}
}
override internal void Update()
{
base.Update();
bool mediaActivated = false;
bool callActived = false;
bool videoActivated = false;
SipAVCall avCall = null;
SipHoldStateState holdState = SipHoldStateState.None;
CameraSensorLocation cameraLocation = CameraSensorLocation.Front;
SipService sipService = BackgroundProcessController.Instance.SipService;
if (sipService != null)
{
avCall = sipService.SipActiveAVCall;
}
if (avCall != null)
{
mediaActivated = (avCall.State == SipAVCallState.InCall || avCall.State == SipAVCallState.EarlyMedia);
callActived = (avCall.State != SipAVCallState.Terminated && avCall.State != SipAVCallState.Terminating);
videoActivated = (mediaActivated && avCall.WithVideo);
holdState = avCall.HoldState;
cameraLocation = sipService.CameraLocation;
}
IsHangUpButtonEnabled = callActived;
IsHoldButtonEnabled = mediaActivated;
IsHoldButtonChecked = ((holdState & SipHoldStateState.LocalHeld) == SipHoldStateState.LocalHeld);
IsCameraToggleButtonEnabled = videoActivated;
LittleHeadVisibility = videoActivated ? Visibility.Visible : Visibility.Collapsed;
LittleHeadPreviewUri = videoActivated ? (cameraLocation == CameraSensorLocation.Back ? rearFacingCameraStreamUri : frontFacingCameraStreamUri) : null;
CameraLocation = cameraLocation;
BigHeadVisibility = videoActivated ? Visibility.Visible : Visibility.Collapsed;
BigHeadPreviewUri = videoActivated ? renderStreamUri : null;
HoldState = holdState;
UpdateAudioButtons();
}
