public void AddDevice(Device device)
{
if (device.DeviceName.Contains("none"))
{
return;
}
devices.Add(device);
switch (device.DeviceType)
{
case DeviceTypeEnum.AUDIO_INPUT:
case DeviceTypeEnum.AUDIO_OUTPUT:
{
var audioInput = GetDevicesByType(DeviceTypeEnum.AUDIO_INPUT).FirstOrDefault();
var audioOutput = GetDevicesByType(DeviceTypeEnum.AUDIO_OUTPUT).FirstOrDefault();
var inputHandle = audioInput?.DeviceHandle;
var outputHandle = audioOutput?.DeviceHandle;
if (null == CurrentAudioInputDevice && null != audioInput)
{
CurrentAudioInputDevice = audioInput;
WrapperProxy.SetAudioDevice(inputHandle, outputHandle);
WrapperProxy.SetAudioDeviceForRingtone(outputHandle);
}
if (null == CurrentAudioOutputDevice && null != outputHandle)
{
CurrentAudioOutputDevice = audioOutput;
WrapperProxy.SetAudioDevice(inputHandle, outputHandle);
WrapperProxy.SetAudioDeviceForRingtone(outputHandle);
}
}
break;
case DeviceTypeEnum.VIDEO_INPUT:
{
if (null == CurrentAudioOutputDevice)
{
var video = GetDevicesByType(DeviceTypeEnum.VIDEO_INPUT).FirstOrDefault();
var videoHandle = video?.DeviceHandle;
if (null != videoHandle)
{
CurrentVideoInputDevice = video;
WrapperProxy.SetVideoDevice(videoHandle);
}
}
} break;
}
}
public bool RemoveDevice(string deviceHandle)
{
for (int i = 0; i < devices.Count(); i++)
{
var device = devices[i];
if (deviceHandle == device.DeviceHandle)
{
devices.Remove(device);
switch (device.DeviceType)
{
case DeviceTypeEnum.AUDIO_INPUT:
{
if (CurrentAudioInputDevice == device)
{
var audioInput = GetDevicesByType(DeviceTypeEnum.AUDIO_INPUT).FirstOrDefault();
var audioOutput = GetDevicesByType(DeviceTypeEnum.AUDIO_OUTPUT).FirstOrDefault();
var inputHandle = audioInput?.DeviceHandle;
var outputHandle = audioOutput?.DeviceHandle;
if (null == CurrentAudioInputDevice && null != audioInput)
{
CurrentAudioInputDevice = audioInput;
WrapperProxy.SetAudioDevice(inputHandle, outputHandle);
WrapperProxy.SetAudioDeviceForRingtone(outputHandle);
}
if (null == CurrentAudioOutputDevice && null != outputHandle)
{
CurrentAudioOutputDevice = audioOutput;
WrapperProxy.SetAudioDevice(inputHandle, outputHandle);
WrapperProxy.SetAudioDeviceForRingtone(outputHandle);
}
}
} break;
case DeviceTypeEnum.AUDIO_OUTPUT:
{
if (CurrentAudioOutputDevice == device)
{
var audioInput = GetDevicesByType(DeviceTypeEnum.AUDIO_INPUT).FirstOrDefault();
var audioOutput = GetDevicesByType(DeviceTypeEnum.AUDIO_OUTPUT).FirstOrDefault();
var inputHandle = audioInput?.DeviceHandle;
var outputHandle = audioOutput?.DeviceHandle;
if (null == CurrentAudioInputDevice && null != audioInput)
{
CurrentAudioInputDevice = audioInput;
WrapperProxy.SetAudioDevice(inputHandle, outputHandle);
WrapperProxy.SetAudioDeviceForRingtone(outputHandle);
}
if (null == CurrentAudioOutputDevice && null != outputHandle)
{
CurrentAudioOutputDevice = audioOutput;
WrapperProxy.SetAudioDevice(inputHandle, outputHandle);
WrapperProxy.SetAudioDeviceForRingtone(outputHandle);
}
}
}
break;
case DeviceTypeEnum.VIDEO_INPUT:
{
if (CurrentVideoInputDevice == device)
{
var video = GetDevicesByType(DeviceTypeEnum.VIDEO_INPUT).FirstOrDefault();
var videoHandle = video?.DeviceHandle;
WrapperProxy.SetVideoDevice(videoHandle);
}
}
break;
}
return(true);
}
}
return(false);
}