public async Task <Boolean> RemovePresetAsync(string preseToken)
{
try
{
if (m_Presets == null)
{
m_Presets = await readPTZPresetsAsync();
if (m_Presets == null)
{
return(false);
}
}
PTZPreset preset = getPTZByToken(preseToken);
if (preset != null)
{
await m_ptzClient.RemovePresetAsync(m_ProfileRefToken, preset.token);
return(true);
}
return(false);
}
catch (Exception ex)
{
m_ErrorMessage = ex.Message;
throw new OnVifException("OnVifPTZController.RemovePresetAsync", ex);
// return false;
}
}
public async Task <Boolean> setPTZPresetAsync(string preseToken)
{
try
{
if (m_Presets == null)
{
m_Presets = await readPTZPresetsAsync();
if (m_Presets == null)
{
return(false);
}
}
PTZPreset preset = getPTZByToken(preseToken);
OnVifServices.OnvifPTZService.SetPresetRequest request = null;
if (preset != null)
{
request = new SetPresetRequest(m_ProfileRefToken, preset.Name, preset.token);
}
else
{
string presettoken = getfreePresetToken();
string presetname = getfreePresetName();
request = new SetPresetRequest(m_ProfileRefToken, presetname, presettoken);
}
if (request != null)
{
SetPresetResponse presetResponse = await m_ptzClient.SetPresetAsync(request);
return(true);
}
return(false);
}
catch (Exception ex)
{
m_ErrorMessage = ex.Message;
throw new OnVifException("OnVifPTZController.setPTZPresetAsync", ex);
// return false;
}
}