fidl.js

// Copyright 2018 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.
//
// WARNING: This file is machine generated by fidlgen_js.

/**
 * @enum {number}
 */
const Blorp = {
  ALPHA: 1,
  BETA: 2,
  GAMMA: 0x48,
};
const _kTT_Blorp = _kTT_int8;

/**
 * @interface
 */
function Testola() {}

Testola.prototype.doSomething = function() {};

/**
 * @param {TODO} num
 */
Testola.prototype.printInt = function(num) {};

/**
 * @param {TODO} msg
 */
Testola.prototype.printMsg = function(msg) {};

/**
 * @param {TODO} blorp
 * @param {TODO} msg
 * @param {TODO} stuff
 */
Testola.prototype.variousArgs = function(blorp, msg, stuff) {};

const _kTestola_doSomething_Ordinal = 1;
const _kTestola_printInt_Ordinal = 2;
const _kTestola_printMsg_Ordinal = 3;
const _kTestola_variousArgs_Ordinal = 4;

/**
 * @constructor
 * @implements Testola
 */
function TestolaProxy() {
  this.channel = zx.ZX_HANDLE_INVALID;
}

TestolaProxy.prototype.$bind = function(channel) {
  this.channel = channel;
};

TestolaProxy.prototype.doSomething = function() {
  if (this.channel === zx.ZX_HANDLE_INVALID) {
    throw "channel closed";
  }
  var $encoder = new $fidl_Encoder(_kTestola_doSomething_Ordinal);
  $encoder.alloc(16 - $fidl_kMessageHeaderSize);
  var $result = zx.channelWrite(this.channel,
                                $encoder.messageData(),
                                $encoder.messageHandles());
  if ($result !== zx.ZX_OK) {
    throw "zx.channelWrite failed: " + $result;
  }
};

TestolaProxy.prototype.printInt = function(num) {
  if (this.channel === zx.ZX_HANDLE_INVALID) {
    throw "channel closed";
  }
  var $encoder = new $fidl_Encoder(_kTestola_printInt_Ordinal);
  $encoder.alloc(20 - $fidl_kMessageHeaderSize);
  _kTT_int32.enc($encoder, 16, num);
  var $result = zx.channelWrite(this.channel,
                                $encoder.messageData(),
                                $encoder.messageHandles());
  if ($result !== zx.ZX_OK) {
    throw "zx.channelWrite failed: " + $result;
  }
};

TestolaProxy.prototype.printMsg = function(msg) {
  if (this.channel === zx.ZX_HANDLE_INVALID) {
    throw "channel closed";
  }
  var $encoder = new $fidl_Encoder(_kTestola_printMsg_Ordinal);
  $encoder.alloc(32 - $fidl_kMessageHeaderSize);
  _kTT_String_Nonnull.enc($encoder, 16, msg);
  var $result = zx.channelWrite(this.channel,
                                $encoder.messageData(),
                                $encoder.messageHandles());
  if ($result !== zx.ZX_OK) {
    throw "zx.channelWrite failed: " + $result;
  }
};

const _kTT_VEC_Nonnull_uint32 = {
  enc: function(e, o, v) {
    if (v === null || v === undefined) throw "non-null vector required";
    e.data.setUint32(o, v.length, $fidl__kLE);
    e.data.setUint32(o + 4, 0, $fidl__kLE);
    e.data.setUint32(o + 8, 0xffffffff, $fidl__kLE);
    e.data.setUint32(o + 12, 0xffffffff, $fidl__kLE);
    e.outOfLine.push([function(e, body) {
        var start = e.alloc(body.length * 4);
        for (var i = 0; i < body.length; i++) {
          _kTT_uint32.enc(e, start + (i * 4), body[i]);
        }
      },
      v]);
  },
};

TestolaProxy.prototype.variousArgs = function(blorp, msg, stuff) {
  if (this.channel === zx.ZX_HANDLE_INVALID) {
    throw "channel closed";
  }
  var $encoder = new $fidl_Encoder(_kTestola_variousArgs_Ordinal);
  $encoder.alloc(56 - $fidl_kMessageHeaderSize);
  _kTT_Blorp.enc($encoder, 16, blorp);
  _kTT_String_Nonnull.enc($encoder, 24, msg);
  _kTT_VEC_Nonnull_uint32.enc($encoder, 40, stuff);
  var $result = zx.channelWrite(this.channel,
                                $encoder.messageData(),
                                $encoder.messageHandles());
  if ($result !== zx.ZX_OK) {
    throw "zx.channelWrite failed: " + $result;
  }
};