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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_HOST_H_ | 5 #ifndef CONTENT_BROWSER_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_HOST_H_ |
6 #define CONTENT_BROWSER_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_HOST_H_ | 6 #define CONTENT_BROWSER_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_HOST_H_ |
7 | 7 |
8 #include "content/common/service_worker/service_worker_status_code.h" | |
9 #include "content/public/browser/browser_message_filter.h" | 8 #include "content/public/browser/browser_message_filter.h" |
10 | 9 |
11 class GURL; | 10 class GURL; |
12 | 11 |
13 namespace content { | 12 namespace content { |
14 | 13 |
15 struct CrossOriginServiceWorkerClient; | 14 struct NavigatorConnectClient; |
16 class NavigatorConnectContext; | 15 class NavigatorConnectContextImpl; |
17 class ServiceWorkerContextWrapper; | |
18 class ServiceWorkerRegistration; | |
19 | 16 |
20 // Receives navigator.connect connection attempts from a child process. | 17 // Receives navigator.connect connection attempts from a child process. |
21 // Attempts to find a service that serves the URL the connection is made to | 18 // Attempts to find a service that serves the URL the connection is made to |
22 // and sets up the actual connection. | 19 // and sets up the actual connection. |
23 // Constructed on the UI thread, but all other methods are called on the IO | 20 // Constructed on the UI thread, but all other methods are called on the IO |
24 // thread. Typically there is one instance of this class for each renderer | 21 // thread. Typically there is one instance of this class for each renderer |
25 // process, and this class lives at least as long as the renderer process is | 22 // process, and this class lives at least as long as the renderer process is |
26 // alive (since this class is refcounted it could outlive the renderer process | 23 // alive (since this class is refcounted it could outlive the renderer process |
27 // if it is still handling a connection attempt). | 24 // if it is still handling a connection attempt). |
28 class NavigatorConnectDispatcherHost : public BrowserMessageFilter { | 25 class NavigatorConnectDispatcherHost : public BrowserMessageFilter { |
29 public: | 26 public: |
30 NavigatorConnectDispatcherHost( | 27 explicit NavigatorConnectDispatcherHost(const scoped_refptr< |
31 const scoped_refptr<ServiceWorkerContextWrapper>& service_worker_context, | 28 NavigatorConnectContextImpl>& navigator_connect_context); |
32 const scoped_refptr<NavigatorConnectContext>& navigator_connect_context); | |
33 | 29 |
34 private: | 30 private: |
35 ~NavigatorConnectDispatcherHost() override; | 31 ~NavigatorConnectDispatcherHost() override; |
36 | 32 |
37 // BrowserMessageFilter implementation. | 33 // BrowserMessageFilter implementation. |
38 bool OnMessageReceived(const IPC::Message& message) override; | 34 bool OnMessageReceived(const IPC::Message& message) override; |
39 | 35 |
40 // IPC Message handlers. | 36 // IPC Message handlers. |
41 void OnConnect(int thread_id, | 37 void OnConnect(int thread_id, |
42 int request_id, | 38 int request_id, |
43 const CrossOriginServiceWorkerClient& client); | 39 const NavigatorConnectClient& client); |
44 | |
45 // Callback called when the Service Worker context found (or didn't find) a | |
46 // service worker registration to serve a particular URL. | |
47 void GotServiceWorkerRegistration( | |
48 int thread_id, | |
49 int request_id, | |
50 const CrossOriginServiceWorkerClient& client, | |
51 ServiceWorkerStatusCode status, | |
52 const scoped_refptr<ServiceWorkerRegistration>& registration); | |
53 | 40 |
54 // Callback called when the service worker finished handling the cross origin | 41 // Callback called when the service worker finished handling the cross origin |
55 // connection event. | 42 // connection event. |
56 void OnConnectResult( | 43 void OnConnectResult( |
57 int thread_id, | 44 int thread_id, |
58 int request_id, | 45 int request_id, |
59 const CrossOriginServiceWorkerClient& client, | |
60 const scoped_refptr<ServiceWorkerRegistration>& registration, | |
61 ServiceWorkerStatusCode status, | |
62 bool accept_connection); | 46 bool accept_connection); |
63 | 47 |
64 scoped_refptr<ServiceWorkerContextWrapper> service_worker_context_; | 48 scoped_refptr<NavigatorConnectContextImpl> navigator_connect_context_; |
65 scoped_refptr<NavigatorConnectContext> navigator_connect_context_; | |
66 | 49 |
67 DISALLOW_COPY_AND_ASSIGN(NavigatorConnectDispatcherHost); | 50 DISALLOW_COPY_AND_ASSIGN(NavigatorConnectDispatcherHost); |
68 }; | 51 }; |
69 | 52 |
70 } // namespace content | 53 } // namespace content |
71 | 54 |
72 #endif // CONTENT_BROWSER_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_HOST_H
_ | 55 #endif // CONTENT_BROWSER_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_HOST_H
_ |
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