How to use the cordova.callbackId function in cordova

module.exports = function(success, fail, service, action, args) {

    var proxy = execProxy.get(service, action);

    if (proxy) {
        var callbackId = service + cordova.callbackId++;

        if (typeof success == "function" || typeof fail == "function") {
            cordova.callbacks[callbackId] = {success:success, fail:fail};
        }

        try {
            proxy(success, fail, args);
        }
        catch(e) {
            // TODO throw maybe?
            var msg = "Exception calling :: " + service + " :: " + action  + " ::exception=" + e;
            console.log(msg);
        }
    }
    else {
        fail && fail("Missing Command Error");

actionArgs = Array.prototype.splice.call(arguments, 1);

                    console.log('The old format of this exec call has been removed (deprecated since 2.1). Change to: ' +
                      "cordova.exec(null, null, \"" + service + "\", \"" + action + "\"," + JSON.stringify(actionArgs) + ");"
                    );
                    return;
                } catch (e) {}
            }

            // If actionArgs is not provided, default to an empty array
            actionArgs = actionArgs || [];

            // Register the callbacks and add the callbackId to the positional
            // arguments if given.
            if (successCallback || failCallback) {
                callbackId = service + cordova.callbackId++;
                cordova.callbacks[callbackId] =
                {success:successCallback, fail:failCallback};
            }

            actionArgs = massageArgsJsToNative(actionArgs);

            var command = [callbackId, service, action, actionArgs];

            // Stringify and queue the command. We stringify to command now to
            // effectively clone the command arguments in case they are mutated before
            // the command is executed.
            commandQueue.push(JSON.stringify(command));

            if (bridgeMode === jsToNativeModes.WK_WEBVIEW_BINDING) {
                window.webkit.messageHandlers.cordova.postMessage(command);
            } else {

action = splitCommand.pop();
           service = splitCommand.join(".");
           actionArgs = Array.prototype.splice.call(arguments, 1);

           console.log('The old format of this exec call has been removed (deprecated since 2.1). Change to: ' +
                       "cordova.exec(null, null, \"" + service + "\", \"" + action + "\"," + JSON.stringify(actionArgs) + ");"
                       );
           return;
       } catch (e) {
       }
    }

    // Register the callbacks and add the callbackId to the positional
    // arguments if given.
    if (successCallback || failCallback) {
        callbackId = service + cordova.callbackId++;
        cordova.callbacks[callbackId] =
            {success:successCallback, fail:failCallback};
    }

    actionArgs = massageArgsJsToNative(actionArgs);

    var command = [callbackId, service, action, actionArgs];

    // Stringify and queue the command. We stringify to command now to
    // effectively clone the command arguments in case they are mutated before
    // the command is executed.
    commandQueue.push(JSON.stringify(command));

    // If we're in the context of a stringByEvaluatingJavaScriptFromString call,
    // then the queue will be flushed when it returns; no need for a poke.
    // Also, if there is already a command in the queue, then we've already

module.exports = function (success, fail, service, action, args) {

    var proxy = execProxy.get(service, action),
        callbackId,
        onSuccess,
        onError;

    args = args || [];

    if (proxy) {
        callbackId = service + cordova.callbackId++;
        // console.log("EXEC:" + service + " : " + action);
        if (typeof success === "function" || typeof fail === "function") {
            cordova.callbacks[callbackId] = {success: success, fail: fail};
        }
        try {
            // callbackOptions param represents additional optional parameters command could pass back, like keepCallback or
            // custom callbackId, for example {callbackId: id, keepCallback: true, status: cordova.callbackStatus.JSON_EXCEPTION }
            // CB-5806 [Windows8] Add keepCallback support to proxy
            onSuccess = function (result, callbackOptions) {
                callbackOptions = callbackOptions || {};
                var callbackStatus;
                // covering both undefined and null.
                // strict null comparison was causing callbackStatus to be undefined
                // and then no callback was called because of the check in cordova.callbackFromNative
                // see CB-8996 Mobilespec app hang on windows
                if (callbackOptions.status !== undefined && callbackOptions.status !== null) {

// will be expecting it. The Cordova.exec() implementation allocates
        // an invalid callbackId and passes it even if no callbacks were given.
        callbackId = 'INVALID';
    } else {
        throw new Error('The old format of this exec call has been removed (deprecated since 2.1). Change to: ' +
            'cordova.exec(null, null, \'Service\', \'action\', [ arg1, arg2 ]);'
        );
    }

    // If actionArgs is not provided, default to an empty array
    actionArgs = actionArgs || [];

    // Register the callbacks and add the callbackId to the positional
    // arguments if given.
    if (successCallback || failCallback) {
        callbackId = service + cordova.callbackId++;
        cordova.callbacks[callbackId] =
            {success:successCallback, fail:failCallback};
    }

    actionArgs = massageArgsJsToNative(actionArgs);

    var command = [callbackId, service, action, actionArgs];

    // Stringify and queue the command. We stringify to command now to
    // effectively clone the command arguments in case they are mutated before
    // the command is executed.
    commandQueue.push(JSON.stringify(command));

    // If we're in the context of a stringByEvaluatingJavaScriptFromString call,
    // then the queue will be flushed when it returns; no need for a poke.
    // Also, if there is already a command in the queue, then we've already

function androidExec(success, fail, service, action, args) {
    // Set default bridge modes if they have not already been set.
    // By default, we use the failsafe, since addJavascriptInterface breaks too often
    if (jsToNativeBridgeMode === undefined) {
        androidExec.setJsToNativeBridgeMode(jsToNativeModes.JS_OBJECT);
    }

    // Process any ArrayBuffers in the args into a string.
    for (var i = 0; i < args.length; i++) {
        if (utils.typeName(args[i]) == 'ArrayBuffer') {
            args[i] = base64.fromArrayBuffer(args[i]);
        }
    }

    var callbackId = service + cordova.callbackId++,
        argsJson = JSON.stringify(args);

    if (success || fail) {
        cordova.callbacks[callbackId] = {success:success, fail:fail};
    }

    if (jsToNativeBridgeMode == jsToNativeModes.LOCATION_CHANGE) {
        window.location = 'http://cdv_exec/' + service + '#' + action + '#' + callbackId + '#' + argsJson;
    } else {
        var messages = nativeApiProvider.get().exec(service, action, callbackId, argsJson);
        // If argsJson was received by Java as null, try again with the PROMPT bridge mode.
        // This happens in rare circumstances, such as when certain Unicode characters are passed over the bridge on a Galaxy S2.  See CB-2666.
        if (jsToNativeBridgeMode == jsToNativeModes.JS_OBJECT && messages === "@Null arguments.") {
            androidExec.setJsToNativeBridgeMode(jsToNativeModes.PROMPT);
            androidExec(success, fail, service, action, args);
            androidExec.setJsToNativeBridgeMode(jsToNativeModes.JS_OBJECT);

// By default, we use the failsafe, since addJavascriptInterface breaks too often
    if (jsToNativeBridgeMode === undefined) {
        androidExec.setJsToNativeBridgeMode(jsToNativeModes.JS_OBJECT);
    }

    // If args is not provided, default to an empty array
    args = args || [];

    // Process any ArrayBuffers in the args into a string.
    for (var i = 0; i < args.length; i++) {
        if (utils.typeName(args[i]) == 'ArrayBuffer') {
            args[i] = base64.fromArrayBuffer(args[i]);
        }
    }

    var callbackId = service + cordova.callbackId++,
        argsJson = JSON.stringify(args);
    if (success || fail) {
        cordova.callbacks[callbackId] = {success:success, fail:fail};
    }

    var msgs = nativeApiProvider.get().exec(bridgeSecret, service, action, callbackId, argsJson);
    // If argsJson was received by Java as null, try again with the PROMPT bridge mode.
    // This happens in rare circumstances, such as when certain Unicode characters are passed over the bridge on a Galaxy S2.  See CB-2666.
    if (jsToNativeBridgeMode == jsToNativeModes.JS_OBJECT && msgs === "@Null arguments.") {
        androidExec.setJsToNativeBridgeMode(jsToNativeModes.PROMPT);
        androidExec(success, fail, service, action, args);
        androidExec.setJsToNativeBridgeMode(jsToNativeModes.JS_OBJECT);
    } else if (msgs) {
        messagesFromNative.push(msgs);
        // Always process async to avoid exceptions messing up stack.
        nextTick(processMessages);

// By default, we use the failsafe, since addJavascriptInterface breaks too often
    if (jsToNativeBridgeMode === undefined) {
        androidExec.setJsToNativeBridgeMode(jsToNativeModes.JS_OBJECT);
    }

    // If args is not provided, default to an empty array
    args = args || [];

    // Process any ArrayBuffers in the args into a string.
    for (var i = 0; i < args.length; i++) {
        if (utils.typeName(args[i]) == 'ArrayBuffer') {
            args[i] = base64.fromArrayBuffer(args[i]);
        }
    }

    var callbackId = service + cordova.callbackId++,
        argsJson = JSON.stringify(args);
    if (success || fail) {
        cordova.callbacks[callbackId] = {success:success, fail:fail};
    }

    var msgs = nativeApiProvider.get().exec(bridgeSecret, service, action, callbackId, argsJson);
    // If argsJson was received by Java as null, try again with the PROMPT bridge mode.
    // This happens in rare circumstances, such as when certain Unicode characters are passed over the bridge on a Galaxy S2.  See CB-2666.
    if (jsToNativeBridgeMode == jsToNativeModes.JS_OBJECT && msgs === "@Null arguments.") {
        androidExec.setJsToNativeBridgeMode(jsToNativeModes.PROMPT);
        androidExec(success, fail, service, action, args);
        androidExec.setJsToNativeBridgeMode(jsToNativeModes.JS_OBJECT);
    } else if (msgs) {
        messagesFromNative.push(msgs);
        // Always process async to avoid exceptions messing up stack.
        nextTick(processMessages);

module.exports = function (success, fail, service, action, args) {

    var proxy = execProxy.get(service, action);

    args = args || [];

    if (proxy) {
        
        var callbackId = service + cordova.callbackId++;
        
        if (typeof success === "function" || typeof fail === "function") {
            cordova.callbacks[callbackId] = {success: success, fail: fail};
        }
        try {

            

            // callbackOptions param represents additional optional parameters command could pass back, like keepCallback or
            // custom callbackId, for example {callbackId: id, keepCallback: true, status: cordova.callbackStatus.JSON_EXCEPTION }
            var onSuccess = function (result, callbackOptions) {
                callbackOptions = callbackOptions || {};
                var callbackStatus;
                // covering both undefined and null.
                // strict null comparison was causing callbackStatus to be undefined
                // and then no callback was called because of the check in cordova.callbackFromNative