mirror of
https://github.com/nextcloud/talk-android
synced 2025-06-19 11:39:42 +01:00
Some work
Signed-off-by: Mario Danic <mario@lovelyhq.com>
This commit is contained in:
Mario Danic
parent
526e4d1f9e
commit
f26c38444b
@ -20,21 +20,39 @@
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package com.nextcloud.talk.activities;
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import android.Manifest;
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import android.os.Bundle;
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import android.support.v7.app.AppCompatActivity;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.Window;
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import android.view.WindowManager;
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import com.bluelinelabs.conductor.Conductor;
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import com.bluelinelabs.conductor.Router;
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import com.bluelinelabs.conductor.RouterTransaction;
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import com.bluelinelabs.conductor.changehandler.SimpleSwapChangeHandler;
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import com.gun0912.tedpermission.PermissionListener;
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import com.gun0912.tedpermission.TedPermission;
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import com.nextcloud.talk.R;
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import com.nextcloud.talk.application.NextcloudTalkApplication;
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import com.nextcloud.talk.controllers.CallController;
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import com.nextcloud.talk.utils.bundle.BundleBuilder;
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import com.nextcloud.talk.webrtc.MagicPeerConnectionObserver;
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import com.nextcloud.talk.webrtc.MagicSdpObserver;
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import org.webrtc.AudioSource;
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import org.webrtc.AudioTrack;
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import org.webrtc.Camera1Enumerator;
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import org.webrtc.CameraEnumerator;
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import org.webrtc.IceCandidate;
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import org.webrtc.Logging;
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import org.webrtc.MediaConstraints;
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import org.webrtc.MediaStream;
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import org.webrtc.PeerConnection;
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import org.webrtc.PeerConnectionFactory;
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import org.webrtc.SessionDescription;
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import org.webrtc.SurfaceViewRenderer;
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import org.webrtc.VideoCapturer;
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import org.webrtc.VideoRenderer;
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import org.webrtc.VideoSource;
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import org.webrtc.VideoTrack;
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import java.util.ArrayList;
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import java.util.List;
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import autodagger.AutoInjector;
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import butterknife.BindView;
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@ -44,14 +62,29 @@ import butterknife.ButterKnife;
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public class CallActivity extends AppCompatActivity {
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private static final String TAG = "CallActivity";
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@BindView(R.id.controller_container)
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ViewGroup container;
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@BindView(R.id.pip_video_view)
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SurfaceViewRenderer pipVideoView;
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private Router router;
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@BindView(R.id.fullscreen_video_view)
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SurfaceViewRenderer fullScreenVideoView;
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private String roomToken;
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private String userDisplayName;
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PeerConnectionFactory peerConnectionFactory;
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MediaConstraints audioConstraints;
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MediaConstraints videoConstraints;
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MediaConstraints sdpConstraints;
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VideoSource videoSource;
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VideoTrack localVideoTrack;
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AudioSource audioSource;
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AudioTrack localAudioTrack;
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VideoRenderer localRenderer;
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VideoRenderer remoteRenderer;
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PeerConnection localPeer, remotePeer;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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@ -70,26 +103,221 @@ public class CallActivity extends AppCompatActivity {
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roomToken = getIntent().getExtras().getString("roomToken", "");
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userDisplayName = getIntent().getExtras().getString("userDisplayName", "");
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router = Conductor.attachRouter(this, container, savedInstanceState);
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if (!router.hasRootController()) {
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BundleBuilder bundleBuilder = new BundleBuilder(new Bundle());
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bundleBuilder.putString("roomToken", roomToken);
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bundleBuilder.putString("userDisplayName", userDisplayName);
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PermissionListener permissionlistener = new PermissionListener() {
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@Override
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public void onPermissionGranted() {
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start();
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call();
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}
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router.setRoot(RouterTransaction.with(new CallController(bundleBuilder.build()))
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.popChangeHandler(new SimpleSwapChangeHandler())
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.pushChangeHandler((new SimpleSwapChangeHandler())));
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@Override
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public void onPermissionDenied(ArrayList<String> deniedPermissions) {
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}
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};
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TedPermission.with(this)
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.setPermissionListener(permissionlistener)
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.setDeniedMessage("If you reject permission,you can not use this service\n\nPlease turn on permissions at [Setting] > [Permission]")
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.setPermissions(android.Manifest.permission.CAMERA, Manifest.permission.RECORD_AUDIO,
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Manifest.permission.MODIFY_AUDIO_SETTINGS, Manifest.permission.ACCESS_NETWORK_STATE,
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Manifest.permission.ACCESS_WIFI_STATE, Manifest.permission.INTERNET)
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.check();
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}
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private VideoCapturer createVideoCapturer() {
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VideoCapturer videoCapturer;
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videoCapturer = createCameraCapturer(new Camera1Enumerator(false));
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return videoCapturer;
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}
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private VideoCapturer createCameraCapturer(CameraEnumerator enumerator) {
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final String[] deviceNames = enumerator.getDeviceNames();
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// First, try to find front facing camera
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Logging.d(TAG, "Looking for front facing cameras.");
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for (String deviceName : deviceNames) {
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if (enumerator.isFrontFacing(deviceName)) {
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Logging.d(TAG, "Creating front facing camera capturer.");
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VideoCapturer videoCapturer = enumerator.createCapturer(deviceName, null);
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if (videoCapturer != null) {
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return videoCapturer;
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}
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}
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}
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// Front facing camera not found, try something else
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Logging.d(TAG, "Looking for other cameras.");
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for (String deviceName : deviceNames) {
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if (!enumerator.isFrontFacing(deviceName)) {
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Logging.d(TAG, "Creating other camera capturer.");
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VideoCapturer videoCapturer = enumerator.createCapturer(deviceName, null);
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if (videoCapturer != null) {
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return videoCapturer;
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}
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}
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}
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return null;
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}
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public void start() {
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//Initialize PeerConnectionFactory globals.
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//Params are context, initAudio,initVideo and videoCodecHwAcceleration
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PeerConnectionFactory.initializeAndroidGlobals(this, true, true,
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false);
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//Create a new PeerConnectionFactory instance.
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PeerConnectionFactory.Options options = new PeerConnectionFactory.Options();
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peerConnectionFactory = new PeerConnectionFactory(options);
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//Now create a VideoCapturer instance. Callback methods are there if you want to do something! Duh!
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VideoCapturer videoCapturerAndroid = createVideoCapturer();
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//Create MediaConstraints - Will be useful for specifying video and audio constraints.
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audioConstraints = new MediaConstraints();
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videoConstraints = new MediaConstraints();
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//Create a VideoSource instance
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videoSource = peerConnectionFactory.createVideoSource(videoCapturerAndroid);
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localVideoTrack = peerConnectionFactory.createVideoTrack("100", videoSource);
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//create an AudioSource instance
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audioSource = peerConnectionFactory.createAudioSource(audioConstraints);
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localAudioTrack = peerConnectionFactory.createAudioTrack("101", audioSource);
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//create a videoRenderer based on SurfaceViewRenderer instance
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localRenderer = new VideoRenderer(pipVideoView);
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// And finally, with our VideoRenderer ready, we
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// can add our renderer to the VideoTrack.
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localVideoTrack.addRenderer(localRenderer);
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}
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private void call() {
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//we already have video and audio tracks. Now create peerconnections
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List<PeerConnection.IceServer> iceServers = new ArrayList<>();
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iceServers.add(new PeerConnection.IceServer("stun:stun.nextcloud.com:443"));
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//create sdpConstraints
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sdpConstraints = new MediaConstraints();
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sdpConstraints.mandatory.add(new MediaConstraints.KeyValuePair("offerToReceiveAudio", "true"));
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sdpConstraints.mandatory.add(new MediaConstraints.KeyValuePair("offerToReceiveVideo", "true"));
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sdpConstraints.optional.add(new MediaConstraints.KeyValuePair("internalSctpDataChannels", "true"));
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sdpConstraints.optional.add(new MediaConstraints.KeyValuePair("DtlsSrtpKeyAgreement", "true"));
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//creating localPeer
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localPeer = peerConnectionFactory.createPeerConnection(iceServers, sdpConstraints,
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new MagicPeerConnectionObserver() {
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@Override
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public void onIceCandidate(IceCandidate iceCandidate) {
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super.onIceCandidate(iceCandidate);
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onIceCandidateReceived(localPeer, iceCandidate);
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}
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});
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//creating remotePeer
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remotePeer = peerConnectionFactory.createPeerConnection(iceServers, sdpConstraints,
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new MagicPeerConnectionObserver() {
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@Override
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public void onIceCandidate(IceCandidate iceCandidate) {
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super.onIceCandidate(iceCandidate);
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onIceCandidateReceived(remotePeer, iceCandidate);
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}
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public void onAddStream(MediaStream mediaStream) {
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super.onAddStream(mediaStream);
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gotRemoteStream(mediaStream);
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}
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@Override
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public void onIceGatheringChange(PeerConnection.IceGatheringState iceGatheringState) {
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super.onIceGatheringChange(iceGatheringState);
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}
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});
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//creating local mediastream
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MediaStream stream = peerConnectionFactory.createLocalMediaStream("102");
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stream.addTrack(localAudioTrack);
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stream.addTrack(localVideoTrack);
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localPeer.addStream(stream);
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//creating Offer
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localPeer.createOffer(new MagicSdpObserver(){
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@Override
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public void onCreateSuccess(SessionDescription sessionDescription) {
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//we have localOffer. Set it as local desc for localpeer and remote desc for remote peer.
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//try to create answer from the remote peer.
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super.onCreateSuccess(sessionDescription);
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localPeer.setLocalDescription(new MagicSdpObserver(), sessionDescription);
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remotePeer.setRemoteDescription(new MagicSdpObserver(), sessionDescription);
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remotePeer.createAnswer(new MagicSdpObserver() {
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@Override
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public void onCreateSuccess(SessionDescription sessionDescription) {
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//remote answer generated. Now set it as local desc for remote peer and remote desc for local peer.
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super.onCreateSuccess(sessionDescription);
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remotePeer.setLocalDescription(new MagicSdpObserver(), sessionDescription);
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localPeer.setRemoteDescription(new MagicSdpObserver(), sessionDescription);
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}
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},new MediaConstraints());
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}
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},sdpConstraints);
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}
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private void hangup() {
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if (localPeer != null) {
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localPeer.close();
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localPeer = null;
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}
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if (remotePeer != null) {
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remotePeer.close();
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remotePeer = null;
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}
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}
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private void gotRemoteStream(MediaStream stream) {
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//we have remote video stream. add to the renderer.
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final VideoTrack videoTrack = stream.videoTracks.getFirst();
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AudioTrack audioTrack = stream.audioTracks.getFirst();
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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try {
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remoteRenderer = new VideoRenderer(fullScreenVideoView);
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videoTrack.addRenderer(remoteRenderer);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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});
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}
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public void onIceCandidateReceived(PeerConnection peer, IceCandidate iceCandidate) {
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//we have received ice candidate. We can set it to the other peer.
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if (peer == localPeer) {
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remotePeer.addIceCandidate(iceCandidate);
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} else {
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localPeer.addIceCandidate(iceCandidate);
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}
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}
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@Override
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public void onBackPressed() {
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if (!router.handleBack()) {
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super.onBackPressed();
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}
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public void onDestroy() {
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super.onDestroy();
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hangup();
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}
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private static int getSystemUiVisibility() {
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int flags = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN;
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flags |= View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
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