fuchsia/runners/cast/not_implemented_api_bindings.js

// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Stub definitions of Cast Platform API functions.

if (!cast)
  var cast = {};

if (!cast.__platform__)
  cast.__platform__ = {};

// Determines how a value is returned to the caller of a stub function.
cast.__platform__.ReturnType = {
  // The value is returned immediately by the function.
  RETURN_VALUE: 0,

  // The value is returned as a resolved Promise.
  PROMISE_RESOLVED: 1,

  // The value is returned as a rejected Promise.
  PROMISE_REJECTED: 2,

  // The value is passed as an argument list to the callback provided by the
  // caller.
  CALLBACK: 3
};

// Returns a stub function that logs messages to the console when called, and
// optionally returns a dummy value to the caller.
//
// |returnType|: specifies the mechanism for how |returnValue| is passed back to
// the caller.
cast.__platform__._notImplemented = function(functionName, returnValue,
                                             returnType) {
  return function(...args) {
    console.log('Unimplemented stub function called: cast.__platform__.' +
        functionName + '(' + args.map(JSON.stringify).join(', ') + ')');

    if (!returnType ||
        returnType == cast.__platform__.ReturnType.RETURN_VALUE) {
      console.log('Returning ' + JSON.stringify(returnValue));
      return returnValue;
    } else if (returnType == cast.__platform__.ReturnType.PROMISE_RESOLVED) {
      console.log('Returning promise ' + JSON.stringify(returnValue));
      return Promise.resolve(returnValue);
    } else if (returnType == cast.__platform__.ReturnType.PROMISE_REJECTED) {
      console.log('Returning rejected promise ' +
          JSON.stringify(returnValue));
      return Promise.reject(returnValue);
    } else if (returnType == cast.__platform__.ReturnType.CALLBACK) {
      console.log('Returning via callback ' + JSON.stringify(returnValue));
      args[0].apply(window, returnValue);
    }
  }
};


cast.__platform__.canDisplayType =
    cast.__platform__._notImplemented('canDisplayType', true);

cast.__platform__.setTouchInputSupport =
    cast.__platform__._notImplemented('setTouchInputSupport',
        {displayControls: true},
        cast.__platform__.ReturnType.PROMISE_RESOLVED);

cast.__platform__.setAssistantMessageHandler =
    cast.__platform__._notImplemented('setAssistantMessageHandler');

cast.__platform__.sendAssistantRequest =
    cast.__platform__._notImplemented('sendAssistantRequest');

cast.__platform__.setWindowRequestHandler =
    cast.__platform__._notImplemented('setWindowRequestHandler');

cast.__platform__.takeScreenshot =
    cast.__platform__._notImplemented('takeScreenshot');


cast.__platform__.crypto = {};

cast.__platform__.crypto.encrypt =
    cast.__platform__._notImplemented(
        'crypto.encrypt',
        new ArrayBuffer(0),
        cast.__platform__.ReturnType.PROMISE_RESOLVED);

cast.__platform__.crypto.decrypt =
    cast.__platform__._notImplemented(
        'crypto.decrypt',
        new ArrayBuffer(0),
        cast.__platform__.ReturnType.PROMISE_RESOLVED);

cast.__platform__.crypto.sign =
    cast.__platform__._notImplemented(
        'crypto.sign',
        new ArrayBuffer(0),
        cast.__platform__.ReturnType.PROMISE_RESOLVED);

cast.__platform__.crypto.unwrapKey =
    cast.__platform__._notImplemented(
        'crypto.unwrapKey',
        undefined,
        cast.__platform__.ReturnType.PROMISE_REJECTED);

cast.__platform__.crypto.verify =
    cast.__platform__._notImplemented(
        'crypto.verify',
        true,
        cast.__platform__.ReturnType.PROMISE_RESOLVED);

cast.__platform__.crypto.wrapKey =
    cast.__platform__._notImplemented(
        'crypto.wrapKey',
        undefined,
        cast.__platform__.ReturnType.PROMISE_REJECTED);


cast.__platform__.cryptokeys = {};

cast.__platform__.cryptokeys.getKeyByName =
    cast.__platform__._notImplemented(
        'cryptokeys.getKeyByName',
        '',
        cast.__platform__.ReturnType.PROMISE_REJECTED);


cast.__platform__.display = {};

cast.__platform__.display.updateOutputMode =
    cast.__platform__._notImplemented(
        'display.updateOutputMode',
        Promise.resolve(),
        cast.__platform__.ReturnType.PROMISE_RESOLVED);

cast.__platform__.display.getHdcpVersion =
    cast.__platform__._notImplemented(
        'display.getHdcpVersion',
        '0',
        cast.__platform__.ReturnType.PROMISE_RESOLVED);


cast.__platform__.metrics = {};

cast.__platform__.metrics.logBoolToUma =
    cast.__platform__._notImplemented(
        'metrics.logBoolToUma');

cast.__platform__.metrics.logIntToUma =
    cast.__platform__._notImplemented(
        'metrics.logIntToUma');

cast.__platform__.metrics.logEventToUma =
    cast.__platform__._notImplemented(
        'metrics.logEventToUma');

cast.__platform__.metrics.logHistogramValueToUma =
    cast.__platform__._notImplemented(
        'metrics.logHistogramValueToUma');

cast.__platform__.metrics.setMplVersion =
    cast.__platform__._notImplemented('metrics.setMplVersion');




cast.__platform__.accessibility = {};

cast.__platform__.accessibility.getAccessibilitySettings =
    cast.__platform__._notImplemented(
        'accessibility.getAccessibilitySettings',
        {isColorInversionEnabled: false, isScreenReaderEnabled: false},
        cast.__platform__.ReturnType.PROMISE_RESOLVED);

cast.__platform__.accessibility.setColorInversion =
    cast.__platform__._notImplemented(
        'accessibility.setColorInversion');

cast.__platform__.accessibility.setMagnificationGesture =
    cast.__platform__._notImplemented(
        'accessibility.setMagnificationGesture');


cast.__platform__.windowManager = {};

cast.__platform__.windowManager.onBackGesture =
    cast.__platform__._notImplemented('windowManager.onBackGesture',
        undefined,
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.onBackGestureProgress =
    cast.__platform__._notImplemented('windowManager.onBackGestureProgress',
        [0],
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.onBackGestureCancel =
    cast.__platform__._notImplemented('windowManager.onBackGestureCancel',
        undefined,
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.onTopDragGestureDone =
    cast.__platform__._notImplemented('windowManager.onTopDragGestureDone',
        undefined,
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.onTopDragGestureProgress =
    cast.__platform__._notImplemented('windowManager.onTopDragGestureProgress',
        [0],
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.onTapGesture =
    cast.__platform__._notImplemented('windowManager.onTapGesture',
        undefined,
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.onTapDownGesture =
    cast.__platform__._notImplemented('windowManager.onTapDownGesture',
        undefined,
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.canTopDrag =
    cast.__platform__._notImplemented('windowManager.canTopDrag', false);

cast.__platform__.windowManager.canGoBack =
    cast.__platform__._notImplemented('windowManager.canGoBack', false);

cast.__platform__.windowManager.onRightDragGestureDone =
    cast.__platform__._notImplemented('windowManager.onRightDragGestureDone',
        undefined,
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.onRightDragGestureProgress =
    cast.__platform__._notImplemented(
        'windowManager.onRightDragGestureProgress',
        [0, 0],
        cast.__platform__.ReturnType.CALLBACK);

cast.__platform__.windowManager.canRightDrag =
    cast.__platform__._notImplemented(
        'windowManager.canRightDrag', false);