dom/bluetooth/BluetoothReplyRunnable.h

branch
TOR_BUG_9701
changeset 15
b8a032363ba2
equal deleted inserted replaced
-1:000000000000 0:e6f2a38bc606
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/. */
6
7 #ifndef mozilla_dom_bluetooth_bluetoothreplyrunnable_h__
8 #define mozilla_dom_bluetooth_bluetoothreplyrunnable_h__
9
10 #include "mozilla/Attributes.h"
11 #include "BluetoothCommon.h"
12 #include "nsThreadUtils.h"
13 #include "js/Value.h"
14
15 class nsIDOMDOMRequest;
16
17 BEGIN_BLUETOOTH_NAMESPACE
18
19 class BluetoothReply;
20
21 class BluetoothReplyRunnable : public nsRunnable
22 {
23 public:
24 NS_DECL_NSIRUNNABLE
25
26 BluetoothReplyRunnable(nsIDOMDOMRequest* aReq);
27
28 void SetReply(BluetoothReply* aReply);
29
30 void SetError(const nsAString& aError)
31 {
32 mErrorString = aError;
33 }
34
35 virtual void ReleaseMembers();
36
37 protected:
38 virtual ~BluetoothReplyRunnable();
39
40 virtual bool ParseSuccessfulReply(JS::MutableHandle<JS::Value> aValue) = 0;
41
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;
46
47 private:
48 nsresult FireReply(JS::Handle<JS::Value> aVal);
49 nsresult FireErrorString();
50
51 nsCOMPtr<nsIDOMDOMRequest> mDOMRequest;
52 nsString mErrorString;
53 };
54
55 class BluetoothVoidReplyRunnable : public BluetoothReplyRunnable
56 {
57 public:
58 BluetoothVoidReplyRunnable(nsIDOMDOMRequest* aReq);
59 ~BluetoothVoidReplyRunnable();
60
61 protected:
62 virtual bool ParseSuccessfulReply(JS::MutableHandle<JS::Value> aValue) MOZ_OVERRIDE
63 {
64 aValue.setUndefined();
65 return true;
66 }
67 };
68
69 END_BLUETOOTH_NAMESPACE
70
71 #endif

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