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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 #include "content/browser/service_worker/service_worker_context_request_handler.
h" | 5 #include "content/browser/service_worker/service_worker_context_request_handler.
h" |
| 6 | 6 |
| 7 #include "base/time/time.h" | 7 #include "base/time/time.h" |
| 8 #include "content/browser/service_worker/service_worker_context_core.h" | 8 #include "content/browser/service_worker/service_worker_context_core.h" |
| 9 #include "content/browser/service_worker/service_worker_provider_host.h" | 9 #include "content/browser/service_worker/service_worker_provider_host.h" |
| 10 #include "content/browser/service_worker/service_worker_read_from_cache_job.h" | 10 #include "content/browser/service_worker/service_worker_read_from_cache_job.h" |
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| 87 } | 87 } |
| 88 | 88 |
| 89 // NULL means use the network. | 89 // NULL means use the network. |
| 90 return NULL; | 90 return NULL; |
| 91 } | 91 } |
| 92 | 92 |
| 93 void ServiceWorkerContextRequestHandler::GetExtraResponseInfo( | 93 void ServiceWorkerContextRequestHandler::GetExtraResponseInfo( |
| 94 bool* was_fetched_via_service_worker, | 94 bool* was_fetched_via_service_worker, |
| 95 bool* was_fallback_required_by_service_worker, | 95 bool* was_fallback_required_by_service_worker, |
| 96 GURL* original_url_via_service_worker, | 96 GURL* original_url_via_service_worker, |
| 97 blink::WebServiceWorkerResponseType* response_type_via_service_worker, |
| 97 base::TimeTicks* fetch_start_time, | 98 base::TimeTicks* fetch_start_time, |
| 98 base::TimeTicks* fetch_ready_time, | 99 base::TimeTicks* fetch_ready_time, |
| 99 base::TimeTicks* fetch_end_time) const { | 100 base::TimeTicks* fetch_end_time) const { |
| 100 *was_fetched_via_service_worker = false; | 101 *was_fetched_via_service_worker = false; |
| 101 *was_fallback_required_by_service_worker = false; | 102 *was_fallback_required_by_service_worker = false; |
| 102 *original_url_via_service_worker = GURL(); | 103 *original_url_via_service_worker = GURL(); |
| 104 *response_type_via_service_worker = |
| 105 blink::WebServiceWorkerResponseTypeDefault; |
| 103 } | 106 } |
| 104 | 107 |
| 105 bool ServiceWorkerContextRequestHandler::ShouldAddToScriptCache( | 108 bool ServiceWorkerContextRequestHandler::ShouldAddToScriptCache( |
| 106 const GURL& url) { | 109 const GURL& url) { |
| 107 // We only write imports that occur during the initial eval. | 110 // We only write imports that occur during the initial eval. |
| 108 if (version_->status() != ServiceWorkerVersion::NEW && | 111 if (version_->status() != ServiceWorkerVersion::NEW && |
| 109 version_->status() != ServiceWorkerVersion::INSTALLING) { | 112 version_->status() != ServiceWorkerVersion::INSTALLING) { |
| 110 return false; | 113 return false; |
| 111 } | 114 } |
| 112 return version_->script_cache_map()->Lookup(url) == | 115 return version_->script_cache_map()->Lookup(url) == |
| 113 kInvalidServiceWorkerResponseId; | 116 kInvalidServiceWorkerResponseId; |
| 114 } | 117 } |
| 115 | 118 |
| 116 bool ServiceWorkerContextRequestHandler::ShouldReadFromScriptCache( | 119 bool ServiceWorkerContextRequestHandler::ShouldReadFromScriptCache( |
| 117 const GURL& url, int64* response_id_out) { | 120 const GURL& url, int64* response_id_out) { |
| 118 // We don't read from the script cache until the version is INSTALLED. | 121 // We don't read from the script cache until the version is INSTALLED. |
| 119 if (version_->status() == ServiceWorkerVersion::NEW || | 122 if (version_->status() == ServiceWorkerVersion::NEW || |
| 120 version_->status() == ServiceWorkerVersion::INSTALLING) | 123 version_->status() == ServiceWorkerVersion::INSTALLING) |
| 121 return false; | 124 return false; |
| 122 *response_id_out = version_->script_cache_map()->Lookup(url); | 125 *response_id_out = version_->script_cache_map()->Lookup(url); |
| 123 return *response_id_out != kInvalidServiceWorkerResponseId; | 126 return *response_id_out != kInvalidServiceWorkerResponseId; |
| 124 } | 127 } |
| 125 | 128 |
| 126 } // namespace content | 129 } // namespace content |
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