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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 CHROME_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ |
6 #define CHROME_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ | 6 #define CHROME_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <string> | 9 // TODO(jam): remove this file when all files have been converted. |
10 | 10 #include "content/browser/renderer_host/sync_resource_handler.h" |
11 #include "chrome/browser/renderer_host/resource_handler.h" | |
12 #include "chrome/common/resource_response.h" | |
13 | |
14 class ResourceDispatcherHost; | |
15 class ResourceMessageFilter; | |
16 | |
17 namespace IPC { | |
18 class Message; | |
19 } | |
20 | |
21 namespace net { | |
22 class IOBuffer; | |
23 } | |
24 | |
25 // Used to complete a synchronous resource request in response to resource load | |
26 // events from the resource dispatcher host. | |
27 class SyncResourceHandler : public ResourceHandler { | |
28 public: | |
29 SyncResourceHandler(ResourceMessageFilter* filter, | |
30 const GURL& url, | |
31 IPC::Message* result_message, | |
32 ResourceDispatcherHost* resource_dispatcher_host); | |
33 | |
34 virtual bool OnUploadProgress(int request_id, uint64 position, uint64 size); | |
35 virtual bool OnRequestRedirected(int request_id, const GURL& new_url, | |
36 ResourceResponse* response, bool* defer); | |
37 virtual bool OnResponseStarted(int request_id, ResourceResponse* response); | |
38 virtual bool OnWillStart(int request_id, const GURL& url, bool* defer); | |
39 virtual bool OnWillRead(int request_id, net::IOBuffer** buf, int* buf_size, | |
40 int min_size); | |
41 virtual bool OnReadCompleted(int request_id, int* bytes_read); | |
42 virtual bool OnResponseCompleted(int request_id, | |
43 const net::URLRequestStatus& status, | |
44 const std::string& security_info); | |
45 virtual void OnRequestClosed(); | |
46 | |
47 private: | |
48 enum { kReadBufSize = 3840 }; | |
49 | |
50 ~SyncResourceHandler(); | |
51 | |
52 scoped_refptr<net::IOBuffer> read_buffer_; | |
53 | |
54 SyncLoadResult result_; | |
55 ResourceMessageFilter* filter_; | |
56 IPC::Message* result_message_; | |
57 ResourceDispatcherHost* rdh_; | |
58 }; | |
59 | 11 |
60 #endif // CHROME_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ | 12 #endif // CHROME_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ |
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