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
|
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_RENDERER_WEBSOCKET_HANDSHAKE_THROTTLE_PROVIDER_IMPL_H_
#define CHROME_RENDERER_WEBSOCKET_HANDSHAKE_THROTTLE_PROVIDER_IMPL_H_
#include <memory>
#include "base/task/single_thread_task_runner.h"
#include "base/threading/thread_checker.h"
#include "components/safe_browsing/content/common/safe_browsing.mojom.h"
#include "extensions/buildflags/buildflags.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "third_party/blink/public/common/thread_safe_browser_interface_broker_proxy.h"
#include "third_party/blink/public/platform/websocket_handshake_throttle_provider.h"
// This must be constructed on the render thread, and then used and destructed
// on a single thread, which can be different from the render thread.
class WebSocketHandshakeThrottleProviderImpl final
: public blink::WebSocketHandshakeThrottleProvider {
public:
explicit WebSocketHandshakeThrottleProviderImpl(
blink::ThreadSafeBrowserInterfaceBrokerProxy* broker);
WebSocketHandshakeThrottleProviderImpl& operator=(
const WebSocketHandshakeThrottleProviderImpl&) = delete;
~WebSocketHandshakeThrottleProviderImpl() override;
// Implements blink::WebSocketHandshakeThrottleProvider.
std::unique_ptr<blink::WebSocketHandshakeThrottleProvider> Clone(
scoped_refptr<base::SingleThreadTaskRunner> task_runner) override;
std::unique_ptr<blink::WebSocketHandshakeThrottle> CreateThrottle(
base::optional_ref<const blink::LocalFrameToken> local_frame_token,
scoped_refptr<base::SingleThreadTaskRunner> task_runner) override;
private:
// This copy constructor works in conjunction with Clone(), not intended for
// general use.
WebSocketHandshakeThrottleProviderImpl(
const WebSocketHandshakeThrottleProviderImpl& other);
#if BUILDFLAG(ENABLE_EXTENSIONS)
mojo::PendingRemote<safe_browsing::mojom::ExtensionWebRequestReporter>
pending_extension_web_request_reporter_;
mojo::Remote<safe_browsing::mojom::ExtensionWebRequestReporter>
extension_web_request_reporter_;
#endif
THREAD_CHECKER(thread_checker_);
};
#endif // CHROME_RENDERER_WEBSOCKET_HANDSHAKE_THROTTLE_PROVIDER_IMPL_H_
|
