The Tor Browser: dom/bluetooth/BluetoothReplyRunnable.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     5  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef mozilla_dom_bluetooth_bluetoothreplyrunnable_h__

     8 #define mozilla_dom_bluetooth_bluetoothreplyrunnable_h__

    10 #include "mozilla/Attributes.h"

    11 #include "BluetoothCommon.h"

    12 #include "nsThreadUtils.h"

    13 #include "js/Value.h"

    15 class nsIDOMDOMRequest;

    17 BEGIN_BLUETOOTH_NAMESPACE

    19 class BluetoothReply;

    21 class BluetoothReplyRunnable : public nsRunnable

    22 {

    23 public:

    24   NS_DECL_NSIRUNNABLE

    26   BluetoothReplyRunnable(nsIDOMDOMRequest* aReq);

    28   void SetReply(BluetoothReply* aReply);

    30   void SetError(const nsAString& aError)

    31   {

    32     mErrorString = aError;

    33   }

    35   virtual void ReleaseMembers();

    37 protected:

    38   virtual ~BluetoothReplyRunnable();

    40   virtual bool ParseSuccessfulReply(JS::MutableHandle<JS::Value> aValue) = 0;

    42   // This is an autoptr so we don't have to bring the ipdl include into the

    43   // header. We assume we'll only be running this once and it should die on

    44   // scope out of Run() anyways.

    45   nsAutoPtr<BluetoothReply> mReply;

    47 private:

    48   nsresult FireReply(JS::Handle<JS::Value> aVal);

    49   nsresult FireErrorString();

    51   nsCOMPtr<nsIDOMDOMRequest> mDOMRequest;

    52   nsString mErrorString;

    53 };

    55 class BluetoothVoidReplyRunnable : public BluetoothReplyRunnable

    56 {

    57 public:

    58   BluetoothVoidReplyRunnable(nsIDOMDOMRequest* aReq);

    59  ~BluetoothVoidReplyRunnable();

    61 protected:

    62   virtual bool ParseSuccessfulReply(JS::MutableHandle<JS::Value> aValue) MOZ_OVERRIDE

    63   {

    64     aValue.setUndefined();

    65     return true;

    66   }

    67 };

    69 END_BLUETOOTH_NAMESPACE

    71 #endif

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