internal async Task <bool> InitializeInternalAsync()
{
this.IsInitialized = false;
bool ret = false;
try
{
if (!this.m_OnVifMedia.Isinitalized)
{
await this.m_OnVifMedia.InitalizeAsync();
}
ret = await m_PTZController.InitalizeAsync();
m_PTZController.ProfileRefToken = m_OnVifMedia.ProfileRefToken;
var presets = await readPTZPresetsInternalAsync();
this.IsInitialized = ret;
}
catch (OnVifException ex)
{
OnVifMsgbox msg = new OnVifMsgbox(ex);
msg.Show();
}
return(ret);
}
internal async Task <IList <PTZPresetItem> > readPTZPresetsInternalAsync()
{
try
{
m_Presets.Items.Clear();
var presets = await this.m_PTZController.readPTZPresetsAsync();
if (presets == null)
{
return(null);
}
int j = 0;
foreach (var preset in presets.Preset)
{
m_Presets.Items.Add(new PTZPresetItem(preset.Name, preset.token, preset.PTZPosition, j++));
}
m_Presets.SelectedIndex = 0;
}
catch (OnVifException ex)
{
OnVifMsgbox msg = new OnVifMsgbox(ex);
msg.Show();
}
return(m_Presets.Items);
}
internal async Task StopInternalAsync()
{
try
{
await m_PTZController.StopAsync();
}
catch (OnVifException ex)
{
OnVifMsgbox msg = new OnVifMsgbox(ex);
msg.Show();
}
}
internal async Task <Boolean> GotoPresetInternalAsync(string presettoken)
{
Boolean ret = false;
try
{
ret = await m_PTZController.GotoPresetAsync(presettoken);
}
catch (OnVifException ex)
{
OnVifMsgbox msg = new OnVifMsgbox(ex);
msg.Show();
}
return(ret);
}
internal async Task <Boolean> GotoHomePositionInternalAsync()
{
Boolean ret = false;
try
{
ret = await this.m_PTZController.GotoHomePositionAsync();
}
catch (OnVifException ex)
{
OnVifMsgbox msg = new OnVifMsgbox(ex);
msg.Show();
}
return(ret);
}
internal async Task <Boolean> RemovePresetInternalAsync(string presettoken)
{
Boolean ret = false;
try
{
ret = await this.m_PTZController.RemovePresetAsync(presettoken);
await readPTZPresetsInternalAsync();
}
catch (OnVifException ex)
{
OnVifMsgbox msg = new OnVifMsgbox(ex);
msg.Show();
}
return(ret);
}
internal async Task PanTiltClickInternalAsync(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
if ((m_PTZController != null) && m_PTZController.IsInitialized)
{
Windows.UI.Xaml.Controls.Button send = sender as Windows.UI.Xaml.Controls.Button;
try
{
switch (send.Name)
{
case "Stop":
await StopInternalAsync();
break;
case "PanLeft":
m_PTZController.PanLeft();
break;
case "PanRight":
m_PTZController.PanRight();
break;
case "TiltUp":
m_PTZController.TiltUp();
break;
case "TiltDown":
m_PTZController.TiltDown();
break;
case "PanLeftTiltDown":
m_PTZController.PanLeftTiltDown();
break;
case "PanLeftTiltUp":
m_PTZController.PanLeftTiltUp();
break;
case "PanRightTiltUp":
m_PTZController.PanRightTiltUp();
break;
case "PanRightTiltDown":
m_PTZController.PanRightTiltDown();
break;
case "ZoomIn":
m_PTZController.ZoomIn();
break;
case "ZoomOut":
m_PTZController.ZoomOut();
break;
}
this.IsStopped = false;
}
catch (OnVifException ex)
{
this.IsStopped = false;
OnVifMsgbox msg = new OnVifMsgbox(ex);
msg.Show();
}
}
}
