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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_APPCACHE_APPCACHE_INTERCEPTOR_H_ | 5 #ifndef CONTENT_BROWSER_APPCACHE_APPCACHE_INTERCEPTOR_H_ |
| 6 #define CONTENT_BROWSER_APPCACHE_APPCACHE_INTERCEPTOR_H_ | 6 #define CONTENT_BROWSER_APPCACHE_APPCACHE_INTERCEPTOR_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include <stdint.h> |
| 9 |
| 10 #include "base/macros.h" |
| 9 #include "content/common/content_export.h" | 11 #include "content/common/content_export.h" |
| 10 #include "content/public/common/resource_type.h" | 12 #include "content/public/common/resource_type.h" |
| 11 #include "net/url_request/url_request_interceptor.h" | 13 #include "net/url_request/url_request_interceptor.h" |
| 12 | 14 |
| 13 class GURL; | 15 class GURL; |
| 14 | 16 |
| 15 namespace net { | 17 namespace net { |
| 16 class URLRequest; | 18 class URLRequest; |
| 17 } | 19 } |
| 18 | 20 |
| 19 namespace content { | 21 namespace content { |
| 20 class AppCacheRequestHandler; | 22 class AppCacheRequestHandler; |
| 21 class AppCacheServiceImpl; | 23 class AppCacheServiceImpl; |
| 22 | 24 |
| 23 // An interceptor to hijack requests and potentially service them out of | 25 // An interceptor to hijack requests and potentially service them out of |
| 24 // the appcache. | 26 // the appcache. |
| 25 class CONTENT_EXPORT AppCacheInterceptor : public net::URLRequestInterceptor { | 27 class CONTENT_EXPORT AppCacheInterceptor : public net::URLRequestInterceptor { |
| 26 public: | 28 public: |
| 27 // Must be called to make a request eligible for retrieval from an appcache. | 29 // Must be called to make a request eligible for retrieval from an appcache. |
| 28 static void SetExtraRequestInfo(net::URLRequest* request, | 30 static void SetExtraRequestInfo(net::URLRequest* request, |
| 29 AppCacheServiceImpl* service, | 31 AppCacheServiceImpl* service, |
| 30 int process_id, | 32 int process_id, |
| 31 int host_id, | 33 int host_id, |
| 32 ResourceType resource_type, | 34 ResourceType resource_type, |
| 33 bool should_reset_appcache); | 35 bool should_reset_appcache); |
| 34 | 36 |
| 35 // May be called after response headers are complete to retrieve extra | 37 // May be called after response headers are complete to retrieve extra |
| 36 // info about the response. | 38 // info about the response. |
| 37 static void GetExtraResponseInfo(net::URLRequest* request, | 39 static void GetExtraResponseInfo(net::URLRequest* request, |
| 38 int64* cache_id, | 40 int64_t* cache_id, |
| 39 GURL* manifest_url); | 41 GURL* manifest_url); |
| 40 | 42 |
| 41 // Methods to support cross site navigations. | 43 // Methods to support cross site navigations. |
| 42 static void PrepareForCrossSiteTransfer(net::URLRequest* request, | 44 static void PrepareForCrossSiteTransfer(net::URLRequest* request, |
| 43 int old_process_id); | 45 int old_process_id); |
| 44 static void CompleteCrossSiteTransfer(net::URLRequest* request, | 46 static void CompleteCrossSiteTransfer(net::URLRequest* request, |
| 45 int new_process_id, | 47 int new_process_id, |
| 46 int new_host_id); | 48 int new_host_id); |
| 47 static void MaybeCompleteCrossSiteTransferInOldProcess( | 49 static void MaybeCompleteCrossSiteTransferInOldProcess( |
| 48 net::URLRequest* request, | 50 net::URLRequest* request, |
| (...skipping 19 matching lines...) Expand all Loading... |
| 68 static void SetHandler(net::URLRequest* request, | 70 static void SetHandler(net::URLRequest* request, |
| 69 AppCacheRequestHandler* handler); | 71 AppCacheRequestHandler* handler); |
| 70 static AppCacheRequestHandler* GetHandler(net::URLRequest* request); | 72 static AppCacheRequestHandler* GetHandler(net::URLRequest* request); |
| 71 | 73 |
| 72 DISALLOW_COPY_AND_ASSIGN(AppCacheInterceptor); | 74 DISALLOW_COPY_AND_ASSIGN(AppCacheInterceptor); |
| 73 }; | 75 }; |
| 74 | 76 |
| 75 } // namespace content | 77 } // namespace content |
| 76 | 78 |
| 77 #endif // CONTENT_BROWSER_APPCACHE_APPCACHE_INTERCEPTOR_H_ | 79 #endif // CONTENT_BROWSER_APPCACHE_APPCACHE_INTERCEPTOR_H_ |
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