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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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 WEBKIT_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_ | 5 #ifndef WEBKIT_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_ |
6 #define WEBKIT_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_ | 6 #define WEBKIT_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "net/http/http_byte_range.h" | 10 #include "net/http/http_byte_range.h" |
11 #include "net/url_request/url_request_job.h" | 11 #include "net/url_request/url_request_job.h" |
12 #include "webkit/appcache/appcache_entry.h" | 12 #include "webkit/appcache/appcache_entry.h" |
13 #include "webkit/appcache/appcache_response.h" | 13 #include "webkit/appcache/appcache_response.h" |
14 #include "webkit/appcache/appcache_storage.h" | 14 #include "webkit/appcache/appcache_storage.h" |
15 | 15 |
16 namespace appcache { | 16 namespace appcache { |
17 | 17 |
18 // A URLRequestJob derivative that knows how to return a response stored | 18 // A URLRequestJob derivative that knows how to return a response stored |
19 // in the appcache. | 19 // in the appcache. |
20 class AppCacheURLRequestJob : public URLRequestJob, | 20 class AppCacheURLRequestJob : public net::URLRequestJob, |
21 public AppCacheStorage::Delegate { | 21 public AppCacheStorage::Delegate { |
22 public: | 22 public: |
23 explicit AppCacheURLRequestJob(URLRequest* request, | 23 explicit AppCacheURLRequestJob(net::URLRequest* request, |
24 AppCacheStorage* storage); | 24 AppCacheStorage* storage); |
25 virtual ~AppCacheURLRequestJob(); | 25 virtual ~AppCacheURLRequestJob(); |
26 | 26 |
27 // Informs the job of what response it should deliver. Only one of these | 27 // Informs the job of what response it should deliver. Only one of these |
28 // methods should be called, and only once per job. A job will sit idle and | 28 // methods should be called, and only once per job. A job will sit idle and |
29 // wait indefinitely until one of the deliver methods is called. | 29 // wait indefinitely until one of the deliver methods is called. |
30 void DeliverAppCachedResponse(const GURL& manifest_url, int64 cache_id, | 30 void DeliverAppCachedResponse(const GURL& manifest_url, int64 cache_id, |
31 const AppCacheEntry& entry, bool is_fallback); | 31 const AppCacheEntry& entry, bool is_fallback); |
32 void DeliverNetworkResponse(); | 32 void DeliverNetworkResponse(); |
33 void DeliverErrorResponse(); | 33 void DeliverErrorResponse(); |
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142 net::HttpByteRange range_requested_; | 142 net::HttpByteRange range_requested_; |
143 scoped_ptr<net::HttpResponseInfo> range_response_info_; | 143 scoped_ptr<net::HttpResponseInfo> range_response_info_; |
144 scoped_ptr<AppCacheResponseReader> reader_; | 144 scoped_ptr<AppCacheResponseReader> reader_; |
145 net::CompletionCallbackImpl<AppCacheURLRequestJob> read_callback_; | 145 net::CompletionCallbackImpl<AppCacheURLRequestJob> read_callback_; |
146 }; | 146 }; |
147 | 147 |
148 } // namespace appcache | 148 } // namespace appcache |
149 | 149 |
150 #endif // WEBKIT_APPCACHE_APPCACHE_REQUEST_HANDLER_H_ | 150 #endif // WEBKIT_APPCACHE_APPCACHE_REQUEST_HANDLER_H_ |
151 | 151 |
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