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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 CONTENT_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ |
| 6 #define CONTENT_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "content/browser/renderer_host/resource_handler.h" | 11 #include "content/browser/renderer_host/resource_handler.h" |
| 12 #include "content/common/resource_response.h" | 12 #include "content/public/common/resource_response.h" |
| 13 | 13 |
| 14 class ResourceDispatcherHost; | 14 class ResourceDispatcherHost; |
| 15 class ResourceMessageFilter; | 15 class ResourceMessageFilter; |
| 16 | 16 |
| 17 namespace IPC { | 17 namespace IPC { |
| 18 class Message; | 18 class Message; |
| 19 } | 19 } |
| 20 | 20 |
| 21 namespace net { | 21 namespace net { |
| 22 class IOBuffer; | 22 class IOBuffer; |
| 23 } | 23 } |
| 24 | 24 |
| 25 // Used to complete a synchronous resource request in response to resource load | 25 // Used to complete a synchronous resource request in response to resource load |
| 26 // events from the resource dispatcher host. | 26 // events from the resource dispatcher host. |
| 27 class SyncResourceHandler : public ResourceHandler { | 27 class SyncResourceHandler : public ResourceHandler { |
| 28 public: | 28 public: |
| 29 SyncResourceHandler(ResourceMessageFilter* filter, | 29 SyncResourceHandler(ResourceMessageFilter* filter, |
| 30 const GURL& url, | 30 const GURL& url, |
| 31 IPC::Message* result_message, | 31 IPC::Message* result_message, |
| 32 ResourceDispatcherHost* resource_dispatcher_host); | 32 ResourceDispatcherHost* resource_dispatcher_host); |
| 33 | 33 |
| 34 virtual bool OnUploadProgress(int request_id, | 34 virtual bool OnUploadProgress(int request_id, |
| 35 uint64 position, | 35 uint64 position, |
| 36 uint64 size) OVERRIDE; | 36 uint64 size) OVERRIDE; |
| 37 virtual bool OnRequestRedirected(int request_id, | 37 virtual bool OnRequestRedirected(int request_id, |
| 38 const GURL& new_url, | 38 const GURL& new_url, |
| 39 ResourceResponse* response, | 39 content::ResourceResponse* response, |
| 40 bool* defer) OVERRIDE; | 40 bool* defer) OVERRIDE; |
| 41 virtual bool OnResponseStarted(int request_id, | 41 virtual bool OnResponseStarted(int request_id, |
| 42 ResourceResponse* response) OVERRIDE; | 42 content::ResourceResponse* response) OVERRIDE; |
| 43 virtual bool OnWillStart(int request_id, | 43 virtual bool OnWillStart(int request_id, |
| 44 const GURL& url, | 44 const GURL& url, |
| 45 bool* defer) OVERRIDE; | 45 bool* defer) OVERRIDE; |
| 46 virtual bool OnWillRead(int request_id, | 46 virtual bool OnWillRead(int request_id, |
| 47 net::IOBuffer** buf, | 47 net::IOBuffer** buf, |
| 48 int* buf_size, | 48 int* buf_size, |
| 49 int min_size) OVERRIDE; | 49 int min_size) OVERRIDE; |
| 50 virtual bool OnReadCompleted(int request_id, | 50 virtual bool OnReadCompleted(int request_id, |
| 51 int* bytes_read) OVERRIDE; | 51 int* bytes_read) OVERRIDE; |
| 52 virtual bool OnResponseCompleted(int request_id, | 52 virtual bool OnResponseCompleted(int request_id, |
| 53 const net::URLRequestStatus& status, | 53 const net::URLRequestStatus& status, |
| 54 const std::string& security_info) OVERRIDE; | 54 const std::string& security_info) OVERRIDE; |
| 55 virtual void OnRequestClosed() OVERRIDE; | 55 virtual void OnRequestClosed() OVERRIDE; |
| 56 | 56 |
| 57 private: | 57 private: |
| 58 enum { kReadBufSize = 3840 }; | 58 enum { kReadBufSize = 3840 }; |
| 59 | 59 |
| 60 virtual ~SyncResourceHandler(); | 60 virtual ~SyncResourceHandler(); |
| 61 | 61 |
| 62 scoped_refptr<net::IOBuffer> read_buffer_; | 62 scoped_refptr<net::IOBuffer> read_buffer_; |
| 63 | 63 |
| 64 SyncLoadResult result_; | 64 content::SyncLoadResult result_; |
| 65 ResourceMessageFilter* filter_; | 65 ResourceMessageFilter* filter_; |
| 66 IPC::Message* result_message_; | 66 IPC::Message* result_message_; |
| 67 ResourceDispatcherHost* rdh_; | 67 ResourceDispatcherHost* rdh_; |
| 68 }; | 68 }; |
| 69 | 69 |
| 70 #endif // CONTENT_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ | 70 #endif // CONTENT_BROWSER_RENDERER_HOST_SYNC_RESOURCE_HANDLER_H_ |
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