1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef SuspendableChannelWrapper_h__
#define SuspendableChannelWrapper_h__
#include "nsISuspendableChannelWrapper.h"
class nsIStreamListener;
namespace mozilla {
namespace net {
class BaseSuspendableChannelWrapper : public nsISuspendableChannelWrapper {
public:
NS_DECL_ISUPPORTS
NS_DECL_NSISUSPENDABLECHANNELWRAPPER
NS_FORWARD_SAFE_NSIREQUEST(mInnerChannel)
NS_FORWARD_SAFE_NSICHANNEL(mInnerChannel)
explicit BaseSuspendableChannelWrapper(nsIChannel* aInnerChannel)
: mInnerChannel(aInnerChannel) {}
protected:
virtual ~BaseSuspendableChannelWrapper() = default;
nsCOMPtr<nsIChannel> mInnerChannel;
};
class SuspendableChannelWrapper final : public BaseSuspendableChannelWrapper {
public:
NS_DECL_ISUPPORTS_INHERITED
NS_IMETHOD Suspend() override;
NS_IMETHOD Resume() override;
NS_IMETHOD IsPending(bool*) override;
NS_IMETHOD AsyncOpen(nsIStreamListener* aListener) override;
NS_IMETHOD Open(nsIInputStream** _retval) override;
explicit SuspendableChannelWrapper(nsIChannel* aInnerChannel)
: BaseSuspendableChannelWrapper(aInnerChannel) {}
private:
~SuspendableChannelWrapper() override = default;
nsCOMPtr<nsIStreamListener> mListener;
uint32_t mSuspendCount = 0;
bool mOuterOpened = false;
bool mInnerOpened = false;
};
} // namespace net
} // namespace mozilla
#endif // SuspendableChannelWrapper_h__
|
