public void DidAudioMuted(AgoraRtcEngineKit engine, bool muted, nuint uid)
{
var user = GetOrCreateUser(uid);
user.IsAudioMuted = muted;
RemoteVideosContainer.ReloadRows(new[] { NSIndexPath.FromRowSection(_userList.IndexOf(user), 0) }, UITableViewRowAnimation.Automatic);
}
private void CheckPermissionAndRunAgoraEngine()
{
SetError(string.Empty);
AVCaptureDevice.RequestAccessForMediaType(AVAuthorizationMediaType.Audio, (accessGranted) =>
{
BeginInvokeOnMainThread(() =>
{
if (accessGranted)
{
_agoraKit = AgoraRtcEngineKit.SharedEngineWithAppId(AgoraTestConstants.AgoraAPI, (error) =>
{
SetError($"Could not init agora. {error}");
SetControlsVisible(false);
});
JoinChannel();
SetControlsVisible(true);
}
else
{
SetError("Permission denied. Please allow access to microphone");
SetControlsVisible(false);
}
});
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
NavigationController.NavigationBarHidden = true;
RoomNameLabel.Text = AgoraSettings.Current.RoomName;
BackgroundTap.ShouldRequireFailureOfGestureRecognizer(BackgroundDoubleTap);
AgoraDelegate = new AgoraRtcDelegate(this);
AgoraKit = AgoraRtcEngineKit.SharedEngineWithAppIdAndDelegate(AgoraTestConstants.AgoraAPI, AgoraDelegate);
AgoraKit.SetChannelProfile(ChannelProfile.Communication);
AgoraKit.EnableVideo();
//var profile = AgoraSettings.Current.UseMySettings ? AgoraSettings.Current.Profile.ToAgoraRtcVideoProfile() : DT.Xamarin.Agora.VideoProfile.Default;
//AgoraKit.SetVideoProfile(profile, false);
//AgoraRtcVideoCanvas videoCanvas = new AgoraRtcVideoCanvas();
//videoCanvas.Uid = 0;
//videoCanvas.View = LocalView;
//LocalView.Hidden = false;
//videoCanvas.RenderMode = VideoRenderMode.Adaptive;
//AgoraKit.SetupLocalVideo(videoCanvas);
if (!string.IsNullOrEmpty(AgoraSettings.Current.EncryptionPhrase))
{
AgoraKit.SetEncryptionMode(AgoraSettings.Current.EncryptionType.GetModeString());
AgoraKit.SetEncryptionSecret(AgoraSettings.Current.EncryptionPhrase);
}
AgoraKit.StartPreview();
Join();
}
public void DidAudioMuted(AgoraRtcEngineKit engine, bool muted, nuint uid)
{
var index = _users.IndexOf(_users.First(u => u.Uid == (uint)uid));
_users[index].IsAudioMuted = muted;
RemoteUsersTableView.ReloadData();
}
private void LeaveChannel()
{
_agoraKit.LeaveChannel(null);
AgoraRtcEngineKit.Destroy();
RtmService.Instance.LeaveChannel();
_userList.Clear();
}
public async Task TokenPrivilegeWillExpire(AgoraRtcEngineKit engine, string token)
{
var newToken = await AgoraTokenService.GetRtcToken(AgoraSettings.Current.RoomName);
if (!string.IsNullOrEmpty(newToken))
{
_agoraKit.RenewToken(newToken);
}
}
public virtual void OnUserJoined(AgoraRtcEngineKit engine, nuint uid)
{
var id = (uint)uid;
foreach (var holder in _containers.Where(a => a.StreamUID == id))
{
holder.VideoView.IsOffline = false;
}
}
public virtual void OnUserEnabledVideo(AgoraRtcEngineKit engine, nuint uid, bool enabled)
{
var id = (uint)uid;
foreach (var holder in _containers.Where(a => a.StreamUID == id))
{
holder.VideoView.IsVideoEnabled = enabled;
}
}
/// <summary>
/// Ons the user mute audio.
/// </summary>
/// <param name="engine">Engine.</param>
/// <param name="uid">Uid.</param>
/// <param name="muted">If set to <c>true</c> muted.</param>
public virtual void OnUserMuteAudio(AgoraRtcEngineKit engine, nuint uid, bool muted)
{
var id = (uint)uid;
foreach (var holder in _containers.Where(a => a.StreamUID == id))
{
holder.VideoView.IsAudioMuted = muted;
}
}
public void LeaveChannel()
{
_agoraKit.LeaveChannel(null);
_agoraKit.SetupLocalVideo(null);
remoteVideo.RemoveFromSuperview();
localVideo.RemoveFromSuperview();
//delegate?.VideoChatNeedClose(self);
_agoraKit = null;
}
public void LeaveChannel()
{
_agoraKit.LeaveChannel(null);
_agoraKit.SetupLocalVideo(null);
AgoraRtcEngineKit.Destroy();
RtmService.Instance.LeaveChannel();
_users.Clear();
_agoraKit = null;
}
void LeaveChannel()
{
agoraKit.LeaveChannel(null);
HideControlButtons();
UIApplication.SharedApplication.IdleTimerDisabled = false;
remoteVideo.RemoveFromSuperview();
localVideo.RemoveFromSuperview();
agoraKit = null;
this.DismissViewController(true, null);
}
public void SetRemoteVideo(AgoraRtcEngineKit engine, nuint uid, CoreGraphics.CGSize size, nint elapse)
{
AgoraRtcVideoCanvas videoCanvas = new AgoraRtcVideoCanvas
{
Uid = uid,
View = ContainerView,
RenderMode = VideoRenderMode.Adaptive
};
_rtcEngine.SetupRemoteVideo(videoCanvas);
}
public void FirstRemoteVideoDecodedOfUid(AgoraRtcEngineKit engine, nuint uid, CGSize size, nint elapsed)
{
if (_users.Any(u => u.Uid == uid))
{
return;
}
_users.Add(new RemoteVideoInfo {
Uid = (uint)uid
});
RemoteUsersTableView.ReloadData();
}
public override void RtcEngine(AgoraRtcEngineKit engine, nuint uid, CoreGraphics.CGSize size, nint elapsed)
{
if (_viewController.remoteVideo.Hidden)
{
_viewController.remoteVideo.Hidden = false;
}
AgoraRtcVideoCanvas videoCanvas = new AgoraRtcVideoCanvas();
videoCanvas.Uid = uid;
videoCanvas.View = _viewController.remoteVideo;
videoCanvas.RenderMode = AgoraRtcRenderMode.Adaptive;
_viewController.agoraKit.SetupRemoteVideo(videoCanvas);
}
public void FirstRemoteVideoDecodedOfUid(AgoraRtcEngineKit engine, nuint uid, CoreGraphics.CGSize size, nint elapsed)
{
if (remoteVideo.Hidden)
{
remoteVideo.Hidden = false;
}
var videoCanvas = new AgoraRtcVideoCanvas();
videoCanvas.Uid = uid;
videoCanvas.View = remoteVideo;
videoCanvas.RenderMode = VideoRenderMode.Adaptive;
agoraKit.SetupRemoteVideo(videoCanvas);
}
/// <summary>
/// Starts the session.
/// </summary>
/// <param name="sessionId">Session identifier.</param>
/// <param name="agoraAPI">Agora API key.</param>
public virtual void StartSession(string sessionId, string agoraAPI, string token, VideoAgoraProfile profile = VideoAgoraProfile.Portrait360P, bool swapWidthAndHeight = false, bool webSdkInteroperability = false)
{
_knownStreams.Add(_myId);
_agoraDelegate = new AgoraRtcDelegate(this);
_agoraEngine = AgoraRtcEngineKit.SharedEngineWithAppIdAndDelegate(agoraAPI, _agoraDelegate);
_agoraEngine.EnableWebSdkInteroperability(webSdkInteroperability);
_agoraEngine.SetChannelProfile(ChannelProfile.Communication);
_agoraEngine.EnableLocalVideo(true);
_agoraEngine.SwitchCamera();
_agoraEngine.EnableVideo();
_agoraEngine.SetVideoProfile(GetVideoProfile(profile), swapWidthAndHeight);
// if you do not specify the uid, we will generate the uid for you
_agoraEngine.JoinChannelByToken(token, sessionId, null, 0, JoiningCompleted);
}
public void FirstRemoteVideoDecodedOfUid(AgoraRtcEngineKit engine, nuint uid, CGSize size, nint elapsed)
{
if (remoteVideo.Hidden)
{
remoteVideo.Hidden = false;
}
remoteVideoMutedIndicator.Hidden = true;
var videoCanvas = new AgoraRtcVideoCanvas();
videoCanvas.Uid = uid;
videoCanvas.View = remoteVideo;
videoCanvas.RenderMode = AgoraVideoRenderMode.Adaptive;
_agoraKit.SetupRemoteVideo(videoCanvas);
}
/// <summary>
/// Ends the session.
/// </summary>
public virtual void EndSession()
{
_containers.Clear();
_knownStreams.Clear();
_myId = 0;
_agoraEngine.StopPreview();
_agoraEngine.SetupLocalVideo(null);
_agoraEngine.StopAudioMixing();
_agoraEngine.StopAudioRecording();
_agoraEngine.LeaveChannel(null);
_agoraEngine.Dispose();
AgoraRtcEngineKit.Destroy();
_agoraEngine = null;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
AgoraDelegate = new AgoraRtcQualityDelegate(this);
AgoraKit = AgoraRtcEngineKit.SharedEngineWithAppIdAndDelegate(AgoraTestConstants.AgoraAPI, AgoraDelegate);
AgoraKit.EnableWebSdkInteroperability(true);
ChannelNameEdit.Text = AgoraSettings.Current.RoomName;
ChannelNameEdit.EditingDidBegin += TextField_EditingDidBegin;
ChannelNameEdit.EditingDidEnd += TextField_EditingDidEnd;
EncryptionKeyEdit.Text = AgoraSettings.Current.EncryptionPhrase;
MakeTextFieldRounded(ChannelNameEdit);
AgoraVersionLabel.Text = string.Format(AgoraVersion, AgoraRtcEngineKit.SdkVersion);
NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIImage.FromBundle("ic_share"), UIBarButtonItemStyle.Plain, ShareButtonCliked);
NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIImage.FromBundle("ic_settings"), UIBarButtonItemStyle.Plain, SettingsButtonCliked);
SetupKeyboardHiding();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
AgoraDelegate = new AgoraRtcQualityDelegate(this);
AgoraKit = AgoraRtcEngineKit.SharedEngineWithAppIdAndDelegate(AgoraTestConstants.AgoraAPI, AgoraDelegate);
AgoraKit.EnableWebSdkInteroperability(true);
ChannelNameEdit.Text = AgoraSettings.Current.RoomName;
EncryptionKeyEdit.Text = AgoraSettings.Current.EncryptionPhrase;
UserNameLabel.Text = RtmService.Instance.UserName;
ChannelNameEdit.SetRoundCorners();
ChannelNameEdit.SetAttributedPlaceholder("Room Name");
AgoraVersionLabel.Text = string.Format(AgoraVersion, AgoraRtcEngineKit.SdkVersion);
NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIImage.FromBundle("ic_share"), UIBarButtonItemStyle.Plain, ShareButtonCliked);
NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIImage.FromBundle("ic_settings"), UIBarButtonItemStyle.Plain, SettingsButtonCliked);
View.SetupKeyboardHiding(ChannelNameEdit);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
_rtcEngineDeletegate = new RtcEngineDelegate(this);
_rtcEngine = AgoraRtcEngineKit.SharedEngineWithAppIdAndDelegate("2cb3898040a64b88a9ca9763cc3d5667", _rtcEngineDeletegate);
_rtcEngine.SetChannelProfile(ChannelProfile.Communication);
_rtcEngine.EnableVideo();
AgoraRtcVideoCanvas videoCanvas = new AgoraRtcVideoCanvas
{
Uid = 0,
View = LocalView,
RenderMode = VideoRenderMode.Adaptive
};
_rtcEngine.SetupLocalVideo(videoCanvas);
_rtcEngine.JoinChannelByToken(string.Empty, "DEMOCHANNEL1", null, 0, JoinSuccessful);
}
public void LastmileQuality(AgoraRtcEngineKit engine, NetworkQuality agoraQuality)
{
string quality = string.Empty;
switch (agoraQuality)
{
case NetworkQuality.Excellent:
quality = "Excellent";
ConnectionImage.Image = UIImage.FromBundle("connection_5");
break;
case NetworkQuality.Good:
quality = "Good";
ConnectionImage.Image = UIImage.FromBundle("connection_4");
break;
case NetworkQuality.Poor:
quality = "Poor";
ConnectionImage.Image = UIImage.FromBundle("connection_3");
break;
case NetworkQuality.Bad:
quality = "Bad";
ConnectionImage.Image = UIImage.FromBundle("connection_2");
break;
case NetworkQuality.VBad:
quality = "Very Bad";
ConnectionImage.Image = UIImage.FromBundle("connection_1");
break;
case NetworkQuality.Down:
quality = "Down";
ConnectionImage.Image = UIImage.FromBundle("connection_0");
break;
default:
quality = "Unknown";
ConnectionImage.Image = UIImage.FromBundle("connection_0");
break;
}
ConnectingLabel.Text = string.Format(QualityFormat, quality);
}
public void FirstRemoteVideoDecodedOfUid(AgoraRtcEngineKit engine, nuint uid, CoreGraphics.CGSize size, nint elapsed)
{
_remoteId = (uint)uid;
if (ContainerView.Hidden)
{
ContainerView.Hidden = false;
}
AgoraRtcVideoCanvas videoCanvas = new AgoraRtcVideoCanvas();
videoCanvas.Uid = uid;
videoCanvas.View = ContainerView;
videoCanvas.RenderMode = VideoRenderMode.Adaptive;
AgoraKit.SetupRemoteVideo(videoCanvas);
if (ContainerView.Hidden)
{
ContainerView.Hidden = false;
}
RefreshDebug();
}
/// <summary>
/// Firsts the remote video decoded of uid.
/// </summary>
/// <param name="engine">Engine.</param>
/// <param name="uid">Uid.</param>
/// <param name="size">Size.</param>
/// <param name="elapsed">Elapsed.</param>
public virtual void FirstRemoteVideoDecodedOfUid(AgoraRtcEngineKit engine, nuint uid, CoreGraphics.CGSize size, nint elapsed)
{
var id = (uint)uid;
_knownStreams.Add(id);
if (!_containers.Any(a => a.StreamUID == id))
{
if (_containers.Any(a => a.StreamUID == AgoraService.UnknownRemoteStreamId))
{
var viewHolder = _containers.First(a => a.StreamUID == AgoraService.UnknownRemoteStreamId);
viewHolder.StreamUID = id;
viewHolder.VideoView.IsOffline = false;
}
else
{
OnNewStream(id, (int)size.Width, (int)size.Height);
}
}
}
public void FirstLocalVideoFrameWithSize(AgoraRtcEngineKit engine, CoreGraphics.CGSize size, nint elapsed)
{
var fixedSize = size.FixedSize(ContainerView.Bounds.Size);
nfloat ratio;
if (fixedSize.Width > 0 && fixedSize.Height > 0)
{
ratio = fixedSize.Width / fixedSize.Height;
}
else
{
ratio = ContainerView.Bounds.Width / ContainerView.Bounds.Height;
}
var viewWidth = NSLayoutConstraint.Create(LocalView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, ContainerView, NSLayoutAttribute.Width, 0.249999f, 0f);
var viewRatio = NSLayoutConstraint.Create(LocalView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, LocalView, NSLayoutAttribute.Height, ratio, 0f);
NSLayoutConstraint.DeactivateConstraints(new NSLayoutConstraint[] { LocalVideoWidth, LocalVideoHeight });
NSLayoutConstraint.ActivateConstraints(new NSLayoutConstraint[] { viewWidth, viewRatio });
}
internal void OnUserOffline(AgoraRtcEngineKit engine, nuint uid, UserOfflineReason reason)
{
var id = (uint)uid;
_knownStreams.Remove(id);
var toClear = _containers.Where(a => a.StreamUID == id && a.IsStatic).ToList();
var toRemove = _containers.Where(a => a.StreamUID == id && !a.IsStatic).ToList();
foreach (var container in toRemove)
{
container.NativeView.RemoveFromSuperview();
_containers.Remove(container);
}
foreach (var container in toClear)
{
container.VideoView.IsOffline = true;
container.VideoView.IsAudioMuted = false;
container.VideoView.IsVideoMuted = false;
container.VideoView.StreamUID = container.VideoView.StreamUID == Consts.UnknownLocalStreamId ? Consts.UnknownLocalStreamId : Consts.UnknownRemoteStreamId;
}
OnDisconnected(id);
}
private void InitAgoraRtc()
{
AudioMuted = VideoMuted = false;
AgoraDelegate = new AgoraRtcDelegate(this);
_agoraKit = AgoraRtcEngineKit.SharedEngineWithAppIdAndDelegate(AgoraTestConstants.AgoraAPI, AgoraDelegate);
_agoraKit.SetChannelProfile(ChannelProfile.Communication);
_agoraKit.EnableVideo();
RemoteVideosContainer.DataSource = new RemoteVideosTableSource(_userList, _agoraKit);
//var profile = AgoraSettings.Current.UseMySettings ? AgoraSettings.Current.Profile.ToAgoraRtcVideoProfile() : DT.Xamarin.Agora.VideoProfile.Default;
//AgoraKit.SetVideoProfile(profile, false);
AgoraRtcVideoCanvas videoCanvas = new AgoraRtcVideoCanvas();
videoCanvas.Uid = 0;
videoCanvas.View = LocalView;
LocalView.Hidden = false;
videoCanvas.RenderMode = VideoRenderMode.Adaptive;
_agoraKit.SetupLocalVideo(videoCanvas);
if (!string.IsNullOrEmpty(AgoraSettings.Current.EncryptionPhrase))
{
_agoraKit.SetEncryptionMode(AgoraSettings.Current.EncryptionType.GetModeString());
_agoraKit.SetEncryptionSecret(AgoraSettings.Current.EncryptionPhrase);
}
_agoraKit.StartPreview();
}
private void InitAgora()
{
_sharedAgoraEngine = AgoraRtcEngineKit.SharedEngineWithAppIdAndDelegate(AgoraTestConstants.AgoraAPI, null);
_sharedAgoraEngine.SetChannelProfile(ChannelProfile.LiveBroadcasting);
_sharedAgoraEngine.SetClientRole(ClientRole.Broadcaster);
_sharedAgoraEngine.EnableVideo();
_sharedAgoraEngine.SetExternalVideoSource(true, useTexture: true, pushMode: true);
var videoConfig = new AgoraVideoEncoderConfiguration(VideoDimension,
VideoFrameRate.VideoFrameRateFps24,
3000,
VideoOutputOrientationMode.Adaptative);
_sharedAgoraEngine.SetVideoEncoderConfiguration(videoConfig);
_sharedAgoraEngine.SetAudioProfile(AudioProfile.MusicStandardStereo, AudioScenario.Default);
_sharedAgoraEngine.EnableExternalAudioSourceWithSampleRate(AudioSampleRate,
AudioChannels);
_sharedAgoraEngine.MuteAllRemoteVideoStreams(true);
_sharedAgoraEngine.MuteAllRemoteAudioStreams(true);
}
public override void FirstLocalVideoFrameWithSize(AgoraRtcEngineKit engine, CoreGraphics.CGSize size, nint elapsed)
{
_controller.FirstLocalVideoFrameWithSize(engine, size, elapsed);
}