public void OnControlButtonClicked()
{
Debug.Log("clicked");
if (mJoined)
{
//stop local preview
mRtcEngine.StopPreview();
GameObject go = GameObject.Find("LocalVideoCube");
VideoDisplaySurface surface = go.GetComponent <VideoDisplaySurface>();
surface.SetEnable(false);
go = GameObject.Find("RemoteVideoCube");
if (!ReferenceEquals(go, null))
{
surface = go.GetComponent <VideoDisplaySurface>();
surface.SetEnable(false);
}
mRtcEngine.LeaveChannel();
}
else
{
//set local preview surface
GameObject go = GameObject.Find("LocalVideoCube");
VideoDisplaySurface surface = go.GetComponent <VideoDisplaySurface>();
surface.SetUserId("");
surface.SetVideoTrack(AliRTCVideoTrack.VIDEO_TRACK_CAMERA);
surface.SetEnable(true);
#if UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX
mRtcEngine.SetLocalViewConfig(true);
mRtcEngine.ConfigExternalVideoRendering(true);
#endif
//start local preview
mRtcEngine.StartPreview();
// authInfo 从业务 appserver 获取
// ckwxs2so
// 24f2feb9cd976671d4271ba0db6597f6
//join channel
AliRTCAuthInfo ai = new AliRTCAuthInfo();
ai.appId = "ckwxs2so";
ai.userId = "myuserid";
ai.channel = "myfirstchannel";
ai.nonce = "AK-a04b4307-64d4-4c9e-be8f-13b42b3d4222";
ai.timestamp = 1584946092;
ai.token = "70f16e8615b510c3bd0ccfda19e7da448ff5b9d18e6443321b648d592ce6ce98";
ai.gslbArray = "['https://rgslb.rtc.aliyuncs.com']";
mRtcEngine.JoinChannel(ai, "shawhu2000");
}
mJoined = !mJoined;
mControlButton.GetComponentInChildren <Text>(true).text = mJoined == false ? "Join" : "Leave";
}
private void onRemoteUserOffLineNotify(string userId)
{
GameObject go = GameObject.Find("RemoteVideoCube");
if (!ReferenceEquals(go, null))
{
VideoDisplaySurface surface = go.GetComponent <VideoDisplaySurface>();
surface.SetEnable(false);
}
}
void Start()
{
#if (UNITY_2018_3_OR_NEWER && UNITY_ANDROID)
permissionList.Add(Permission.Microphone);
permissionList.Add(Permission.Camera);
permissionList.Add(Permission.ExternalStorageRead);
permissionList.Add(Permission.ExternalStorageWrite);
#endif
#if UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX
Screen.fullScreen = false;
Application.wantsToQuit += OnApplicationGoingToQuit;
#endif
mControlButton = GameObject.Find("ControlButton").GetComponent <Button>();
//mControlButton.onClick.AddListener(OnControlButtonClicked);
GameObject go = GameObject.Find("LocalVideoCube");
VideoDisplaySurface surface = go.AddComponent <VideoDisplaySurface>();
go = GameObject.Find("RemoteVideoCube");
surface = go.AddComponent <VideoDisplaySurface>();
//create alirtc engine
string extra = "";
mRtcEngine = IAliRtcEngine.GetEngine(extra);
//set callback
#if UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX
IAliRtcEngine.OnJoinChannelNotify = onJoinChannelNotify;
IAliRtcEngine.OnPublishNotify = onPublishNotify;
IAliRtcEngine.OnSubscribeNotify = onSubscribeNotify;
IAliRtcEngine.OnRemoteUserOnLineNotify = onRemoteUserOnLineNotify;
IAliRtcEngine.OnRemoteUserOffLineNotify = onRemoteUserOffLineNotify;
IAliRtcEngine.OnRemoteTrackAvailableNotify = onRemoteTrackAvailableNotify;
IAliRtcEngine.OnSubscribeChangedNotify = onSubscribeChangedNotify;
IAliRtcEngine.OnLeaveChannelResultNotify = onLeaveChannelResultNotify;
#else
mRtcEngine.OnJoinChannelNotify = onJoinChannelNotify;
mRtcEngine.OnPublishNotify = onPublishNotify;
mRtcEngine.OnSubscribeNotify = onSubscribeNotify;
mRtcEngine.OnRemoteUserOnLineNotify = onRemoteUserOnLineNotify;
mRtcEngine.OnRemoteUserOffLineNotify = onRemoteUserOffLineNotify;
mRtcEngine.OnRemoteTrackAvailableNotify = onRemoteTrackAvailableNotify;
mRtcEngine.OnSubscribeChangedNotify = onSubscribeChangedNotify;
mRtcEngine.OnLeaveChannelResultNotify = onLeaveChannelResultNotify;
#endif
//set auto publish and subscribe
mRtcEngine.SetAutoPublish(true, true);
}
private void onSubscribeChangedNotify(string userId, int audioTrack, int videoTrack)
{
if (videoTrack == (int)AliRTCVideoTrack.VIDEO_TRACK_CAMERA)
{
GameObject go = GameObject.Find("RemoteVideoCube");
if (!ReferenceEquals(go, null))
{
VideoDisplaySurface surface = go.GetComponent <VideoDisplaySurface>();
surface.SetUserId(userId);
surface.SetVideoTrack(AliRTCVideoTrack.VIDEO_TRACK_CAMERA);
surface.SetEnable(true);
}
}
else if (videoTrack == (int)AliRTCVideoTrack.VIDEO_TRACK_NONE)
{
GameObject go = GameObject.Find("RemoteVideoCube");
if (!ReferenceEquals(go, null))
{
VideoDisplaySurface surface = go.GetComponent <VideoDisplaySurface>();
surface.SetEnable(false);
}
}
}
