vdotok_stream 0.0.20

By using this package you can connect with vdotok and use vdotok services. you can make one 2 one, many 2 many, Group calls , broadcast etc.

vdotok_stream

A new Flutter plugin.

Getting Started

iOS

Add the following entry to your Info.plist file, located in

<key>NSCameraUsageDescription</key>
<string>$(PRODUCT_NAME) Camera Usage!</string>
<key>NSMicrophoneUsageDescription</key>
<string>$(PRODUCT_NAME) Microphone Usage!</string>

Android

Ensure the following permission is present in your Android Manifest file, located in

    <uses-feature android:name="android.hardware.camera" />
    <uses-feature android:name="android.hardware.camera.autofocus" />
    <uses-permission android:name="android.permission.CAMERA" />
    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
    <uses-permission android:name="android.permission.VIBRATE"/>
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />

And specify the service inside the

    <service android:name="changjoopark.com.flutter_foreground_plugin.FlutterForegroundService" android:foregroundServiceType="mediaProjection" android:enabled="true" android:exported="false"/>

Add JniLibs folder into android>app>src>main, of the project. Don’t forget to unzip jniLibs.zip file before adding.

Download

Create Client Instance:

First we need to create an instance of signaling client.

SignalingClient signalingClient = SignalingClient.instance;

Add listeners:

Below described main helpful callbacks and listeners:

signalingClient.onConnect = (String response) 
{

// called when socket is connected successfully

};

signalingClient.onRegister= (Map<String, dynamic> response) 
{

// called when user get register successfully

};

signalingClient.onError= (int code, String reason) 
{

// called in case of getting any error

};

signalingClient.onLocalStream = (MediaStream stream) 
{

// called when local media stream is completely prepared

};

signalingClient.onRemoteStream = (MediaStream stream, String refId) 
{

// called when remote media stream is received from opponent

};

signalingClient.onReceiveCallFromUser = (Map<String, dynamic> incoming , bool isMultiSession) 
{

// called when call is received from opponent

};

signalingClient.onParticipantsLeft = (String refId, bool isReceive, bool isMultiSession) 
{

// called when a participant leave the call

};

signalingClient.onCallAcceptedByUser = () 
{

// called when participant accepts the call

};

signalingClient.onCallHungUpByUser = (bool isLocal) 
{

// called when call is hung up from any side

};

signalingClient.onCallBusyCallback = () 
{

// called when caller receives busy signal from opponent

};

SignalingClient.onAudioVideoStateInfo = (int audioFlag, int videoFlag, String refId) 
{

// called when audio or video states get changed

};

signalingClient.onTargetAlerting = () 
{

// called when the caller receives that callee gets alert

};

signalingClient.onAddparticpant = (int paticipantCount, String calltype) {

// called when new participant added

};

signalingClient.unRegisterSuccessfullyCallBack = () 
{

// called when user successfully unregisters

};


signalingClient.onReceiveUrlCallback = (String url) 
{

// called in case of publich broadcasting when user receives public url

};

signalingClient.internetConnectivityCallBack = (String mesg) 
{

// called when user connected or disconnected

};

signalingClient.onMissedCall = (String mesg) 
{

// called when call is missed

};

signalingClient.onCallDial = () 
{
     
// called when call is dialed

};

signalingClient.onHvInfo = ()
{

// called when user gets hv info

};

VDOTOK_STREAM SDK Methods:

Connection:

Use this method to connect socket.

signalingClient.connect(String deviceId, String projectId, String completeAddress, String authorization_token, String ref_id);

Initiate Call:

Use this method to initiate call. Make sure you are providing the following params in this method.

One-to-One

signalingClient.startCallOneToOne( 
            String from, 
            Map < String, dynamic > customData, 
            List < String > to, 
            String mediaType, 
            String mcToken, 
            String callType, 
            String sessionType); 

Many-to-Many

signalingClient.startCall( 
            Map < String, dynamic > customData, 
            String from, 
            List < String > to, 
            String mcToken, 
            String mediaType, 
            String callType, 
            String sessionType); 
        

One-to-Many

signalingClient.startCallOneToMany( 
            String from, 
            Map < String, dynamic > customData, 
            List < String > to, 
            String mediaType, 
            String mcToken, 
            String callType, 
            String sessionType, 
            bool isPublicBroadcast, 
            String broadcastType, 
            String authorizationToken);
      

Accept Call:

Use this method to accept the call.

signalingClient.createAnswer(String incomingRefId);

Reject Call:

Use this method if receiver wants to reject / decline the call.

signalingClient.declineCall(String refId, String mcToken);

End Call:

Use this method to stop the call.

signalingClient.stopCall(String mcToken);

Enable/Disable Screen Share:

Use this method to enable/disable screen share.

signalingClient.enableScreen(bool flag)

Switch Camera:

Use this method to switch the camera (between front and rear).

signalingClient.switchCamera();

Switch Speaker:

Use this method to switch the speaker.

signalingClient.switchSpeaker(bool flag);

Enable and Disable Camera:

Use this method to enable and disable the camera.

signalingClient.enableCamera(bool flag);

Mute and Unmute Mic:

Use this method to mute and unmute the Mic.

signalingClient.muteMic(bool flag);

Mute and Unmute Internal Mic:

Use this method to mute and unmute Internal Mic.

signalingClient.muteInternalMic();

unRegister:

Use this method to unregister once the user logs out.

signalingClient.unRegister(String mcToken);

Send Ping

Use this method to check if socket is connected or not. If it’s not connected then the User won’t get “Pong” from server.

signalingClient.sendPing(String mcToken);

Close Socket

Use this method to close the socket manually.

signalingClient.closeSocket(); 

Audio Video State

Use this method to send audio (mute/unmute) and video (enable/disable camera) state.

signalingClient.audioVideoState(int audioFlag, int videoFlag, String mcToken); 

Listener for Internet Connection/Disconnection

Use this method to listen changes every time the User’s device is connected to internet or disconnected from internet.

signalingClient.checkConnectivity();

Internet Status

Use this method to check whether or not the User’s device is connected to internet. It will return true or false value.

signalingClient.getInternetStatus();