private async void StartSpeak(SpeakModel obj)
{
if (_firstTimeToSpeak)
{
Monitor.Enter(_syncRoot);
if (_firstTimeToSpeak)
{
_firstTimeToSpeak = false;
}
Monitor.Exit(_syncRoot);
return;
}
ThrowIfPublishVerify();
Participant.IsSpeaking = true;
Console.WriteLine($"_autoPublish:{_autoPublish}");
if (_autoPublish)
{
IEnumerable <string> micDeviceName;
if (!_deviceNameAccessor.TryGetName(DeviceName.Microphone, new Func <DeviceName, bool>(d => { return(d.Option == "first"); }), out micDeviceName))
{
throw new Exception("麦克风未设置！");
}
await Async.Create(() => Publish(MediaType.Microphone, micDeviceName.FirstOrDefault())).TryRun("发布Microphone失败。");
IEnumerable <string> cameraDeviceName;
if (!_deviceNameAccessor.TryGetName(DeviceName.Camera, new Func <DeviceName, bool>(d => { return(d.Option == "first"); }), out cameraDeviceName))
{
throw new Exception("人像摄像头未设置！");
}
await Async.Create(() => Publish(MediaType.Camera, cameraDeviceName.FirstOrDefault())).TryRun("发布Camera失败。");
}
}
private async void ShareAsync()
{
if (_isProcessingShareOperation)
{
ShareToggleItem.IsChecked = !ShareToggleItem.IsChecked;
return;
}
if (!_isProcessingShareOperation)
{
_isProcessingShareOperation = true;
}
try
{
MeetingResult <IList <VideoDeviceModel> > videoDeviceResult = _meetingService.GetVideoDevices();
MeetingResult <IList <string> > micResult = _meetingService.GetMicrophones();
ConfigManager configManager = _localDataManager.GetSettingConfigData();
IEnumerable <string> docCameras;
if (!_deviceNameAccessor.TryGetName(DeviceName.Camera, (devName) => { return(devName.Option == "second"); }, out docCameras) || !videoDeviceResult.Result.Any(vdm => vdm.DeviceName == docCameras.FirstOrDefault()))
{
ShareToggleItem.IsChecked = false;
MessageQueueManager.Instance.AddError("课件摄像头未配置！");
return;
}
if (configManager.DocVideoInfo?.DisplayWidth == 0 || configManager.DocVideoInfo?.DisplayHeight == 0 || configManager.DocVideoInfo?.VideoBitRate == 0)
{
ShareToggleItem.IsChecked = false;
MessageQueueManager.Instance.AddError("课件采集参数未设置！");
return;
}
IEnumerable <string> docMics;
if (!_deviceNameAccessor.TryGetName(DeviceName.Microphone, (devName) => { return(devName.Option == "second"); }, out docMics) || !micResult.Result.Any(mic => mic == docMics.FirstOrDefault()))
{
ShareToggleItem.IsChecked = false;
MessageQueueManager.Instance.AddError("课件麦克风未配置！");
return;
}
if (!_windowManager.Participant.IsSpeaking)
{
ShareToggleItem.IsChecked = false;
MessageQueueManager.Instance.AddError("发言状态才可以进行课件分享！");
return;
}
if (ShareToggleItem.IsChecked)
{
MeetingResult <int> publishDocCameraResult = await _windowManager.Publish(MeetingSdk.NetAgent.Models.MediaType.VideoDoc, docCameras.FirstOrDefault());
MeetingResult <int> publishDocMicResult = await _windowManager.Publish(MeetingSdk.NetAgent.Models.MediaType.AudioDoc, docMics.FirstOrDefault());
if (publishDocCameraResult.StatusCode != 0 || publishDocMicResult.StatusCode != 0)
{
ShareToggleItem.IsChecked = false;
MessageQueueManager.Instance.AddError("打开课件失败！");
return;
}
AppCache.AddOrUpdate(CacheKey.DocVideoResourceId, publishDocCameraResult.Result);
AppCache.AddOrUpdate(CacheKey.DocAudioResourceId, publishDocMicResult.Result);
AppCache.AddOrUpdate(CacheKey.IsDocOpen, true);
}
else
{
object docCameraResourceIdObj = AppCache.TryGet(CacheKey.DocVideoResourceId);
int docCameraResourceId;
if (docCameraResourceIdObj == null || !int.TryParse(docCameraResourceIdObj.ToString(), out docCameraResourceId))
{
return;
}
object docAudioResourceIdObj = AppCache.TryGet(CacheKey.DocAudioResourceId);
int docAudioResourceId;
if (docAudioResourceIdObj == null || !int.TryParse(docAudioResourceIdObj.ToString(), out docAudioResourceId))
{
return;
}
MeetingResult stopShareCameraResult = await _windowManager.Unpublish(MeetingSdk.NetAgent.Models.MediaType.VideoDoc, docCameraResourceId);
MeetingResult stopShareMicResult = await _windowManager.Unpublish(MeetingSdk.NetAgent.Models.MediaType.AudioDoc, docAudioResourceId);
if (stopShareCameraResult.StatusCode != 0 || stopShareMicResult.StatusCode != 0)
{
ShareToggleItem.IsChecked = true;
MessageQueueManager.Instance.AddError("关闭课件失败！");
return;
}
//CheckClassModeAsync(ModeDisplayerType.InteractionMode);
AppCache.AddOrUpdate(CacheKey.IsDocOpen, false);
}
CheckClassMode();
}
catch (Exception)
{
}
finally
{
_isProcessingShareOperation = false;
}
}
public bool IsVideoAudioSettingsValid(Window sourceWindow)
{
string errorMsg = string.Empty;
MeetingResult <IList <VideoDeviceModel> > videoDeviceResult = _meetingSdkAgent.GetVideoDevices();
MeetingResult <IList <string> > micResult = _meetingSdkAgent.GetMicrophones();
MeetingResult <IList <string> > speakerResult = _meetingSdkAgent.GetLoudSpeakers();
ConfigManager configManager = _localDataManager.GetSettingConfigData();
if (configManager == null)
{
errorMsg = "参数配置有误！";
MessageQueueManager.Instance.AddInfo(errorMsg);
SettingNavView settingNavView = new SettingNavView();
settingNavView.Show();
sourceWindow?.Close();
return(false);
}
IDeviceNameAccessor deviceNameAccessor = DependencyResolver.Current.GetService <IDeviceNameAccessor>();
IEnumerable <string> cameraDeviceName;
if (videoDeviceResult.Result.Count == 0 || string.IsNullOrEmpty(configManager.MainVideoInfo?.VideoDevice) || !deviceNameAccessor.TryGetName(DeviceName.Camera, new Func <DeviceName, bool>(d => { return(d.Option == "first"); }), out cameraDeviceName) || !videoDeviceResult.Result.Any(vdm => vdm.DeviceName == cameraDeviceName.FirstOrDefault()))
{
errorMsg = "人像采集未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
VideoSettingView videoSettingView = new VideoSettingView();
videoSettingView.Show();
sourceWindow?.Close();
return(false);
}
if (configManager.MainVideoInfo?.DisplayWidth == 0 || configManager.MainVideoInfo?.DisplayHeight == 0 || configManager.MainVideoInfo?.VideoBitRate == 0)
{
errorMsg = "人像采集参数未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
VideoSettingView videoSettingView = new VideoSettingView();
videoSettingView.Show();
sourceWindow?.Close();
return(false);
}
IEnumerable <string> micDeviceName;
if (micResult.Result.Count == 0 || string.IsNullOrEmpty(configManager.AudioInfo?.AudioSammpleDevice) || !deviceNameAccessor.TryGetName(DeviceName.Microphone, new Func <DeviceName, bool>(d => { return(d.Option == "first"); }), out micDeviceName) || !micResult.Result.Any(mic => mic == micDeviceName.FirstOrDefault()))
{
errorMsg = "人声音源未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
AudioSettingView audioSettingView = new AudioSettingView();
audioSettingView.Show();
sourceWindow?.Close();
return(false);
}
if (configManager.AudioInfo?.SampleRate == 0 || configManager.AudioInfo?.AAC == 0)
{
errorMsg = "人声音源参数未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
AudioSettingView audioSettingView = new AudioSettingView();
audioSettingView.Show();
sourceWindow?.Close();
return(false);
}
string audioOutputDeviceName;
if (speakerResult.Result.Count == 0 || string.IsNullOrEmpty(configManager.AudioInfo?.AudioOutPutDevice) || !deviceNameAccessor.TryGetSingleName(DeviceName.Speaker, out audioOutputDeviceName) || !speakerResult.Result.Any(speaker => speaker == audioOutputDeviceName))
{
errorMsg = "放音设备未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
AudioSettingView audioSettingView = new AudioSettingView();
audioSettingView.Show();
sourceWindow?.Close();
return(false);
}
return(true);
}
public string IsVideoAudioSettingsValid()
{
MeetingResult <IList <VideoDeviceModel> > videoDeviceResult = _meetingSdkAgent.GetVideoDevices();
MeetingResult <IList <string> > micResult = _meetingSdkAgent.GetMicrophones();
MeetingResult <IList <string> > speakerResult = _meetingSdkAgent.GetLoudSpeakers();
IDeviceNameAccessor deviceNameAccessor = IoC.Get <IDeviceNameAccessor>();
IEnumerable <string> cameraDeviceName;
if (videoDeviceResult.Result.Count == 0 || string.IsNullOrEmpty(_configManager.MainVideoInfo?.VideoDevice) || !deviceNameAccessor.TryGetName(DeviceName.Camera, new Func <DeviceName, bool>(d => { return(d.Option == "first"); }), out cameraDeviceName) || !videoDeviceResult.Result.Any(vdm => vdm.DeviceName == cameraDeviceName.FirstOrDefault()))
{
return(Messages.WarningNoCamera);
}
if (_configManager.MainVideoInfo?.DisplayWidth == 0 || _configManager.MainVideoInfo?.DisplayHeight == 0 || _configManager.MainVideoInfo?.VideoBitRate == 0)
{
return(Messages.WarningWrongVideoParams);
}
IEnumerable <string> micDeviceName;
if (micResult.Result.Count == 0 || string.IsNullOrEmpty(_configManager.AudioInfo?.AudioSammpleDevice) || !deviceNameAccessor.TryGetName(DeviceName.Microphone, new Func <DeviceName, bool>(d => { return(d.Option == "first"); }), out micDeviceName) || !micResult.Result.Any(mic => mic == micDeviceName.FirstOrDefault()))
{
return(Messages.WarningNoMicrophone);
}
if (_configManager.AudioInfo?.SampleRate == 0 || _configManager.AudioInfo?.AAC == 0)
{
return(Messages.WarningWrongMicParams);
}
string audioOutputDeviceName;
if (speakerResult.Result.Count == 0 || string.IsNullOrEmpty(_configManager.AudioInfo?.AudioOutPutDevice) || !deviceNameAccessor.TryGetSingleName(DeviceName.Speaker, out audioOutputDeviceName) || !speakerResult.Result.Any(speaker => speaker == audioOutputDeviceName))
{
return(Messages.WarningNoSpeaker);
}
if (string.IsNullOrEmpty(_configManager.RecordInfo.RecordDirectory))
{
return(Messages.WarningRecordDirectoryNotSet);
}
if (!Directory.Exists(_configManager.RecordInfo.RecordDirectory))
{
return(Messages.WarningRecordDirectoryNotExist);
}
return("");
}