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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "headless/lib/browser/headless_browser_context.h" |
| 6 |
| 7 #include "base/path_service.h" |
| 8 #include "content/public/browser/browser_thread.h" |
| 9 #include "content/public/browser/resource_context.h" |
| 10 #include "content/public/browser/storage_partition.h" |
| 11 #include "headless/lib/browser/headless_url_request_context_getter.h" |
| 12 #include "net/url_request/url_request_context.h" |
| 13 |
| 14 namespace headless { |
| 15 |
| 16 // Contains net::URLRequestContextGetter required for resource loading. |
| 17 // Must be destructed on the IO thread as per content::ResourceContext |
| 18 // requirements. |
| 19 class HeadlessResourceContext : public content::ResourceContext { |
| 20 public: |
| 21 HeadlessResourceContext(); |
| 22 ~HeadlessResourceContext() override; |
| 23 |
| 24 // ResourceContext implementation: |
| 25 net::HostResolver* GetHostResolver() override; |
| 26 net::URLRequestContext* GetRequestContext() override; |
| 27 |
| 28 // Configure the URL request context getter to be used for resource fetching. |
| 29 // Must be called before any of the other methods of this class are used. Must |
| 30 // be called on the browser UI thread. |
| 31 void set_url_request_context_getter( |
| 32 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter) { |
| 33 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| 34 url_request_context_getter_ = std::move(url_request_context_getter); |
| 35 } |
| 36 |
| 37 private: |
| 38 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_; |
| 39 |
| 40 DISALLOW_COPY_AND_ASSIGN(HeadlessResourceContext); |
| 41 }; |
| 42 |
| 43 HeadlessResourceContext::HeadlessResourceContext() { |
| 44 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| 45 } |
| 46 |
| 47 HeadlessResourceContext::~HeadlessResourceContext() { |
| 48 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO)); |
| 49 } |
| 50 |
| 51 net::HostResolver* HeadlessResourceContext::GetHostResolver() { |
| 52 CHECK(url_request_context_getter_); |
| 53 return url_request_context_getter_->GetURLRequestContext()->host_resolver(); |
| 54 } |
| 55 |
| 56 net::URLRequestContext* HeadlessResourceContext::GetRequestContext() { |
| 57 CHECK(url_request_context_getter_); |
| 58 return url_request_context_getter_->GetURLRequestContext(); |
| 59 } |
| 60 |
| 61 HeadlessBrowserContext::HeadlessBrowserContext( |
| 62 const HeadlessBrowser::Options& options) |
| 63 : resource_context_(new HeadlessResourceContext), options_(options) { |
| 64 InitWhileIOAllowed(); |
| 65 } |
| 66 |
| 67 HeadlessBrowserContext::~HeadlessBrowserContext() { |
| 68 if (resource_context_) { |
| 69 content::BrowserThread::DeleteSoon(content::BrowserThread::IO, FROM_HERE, |
| 70 resource_context_.release()); |
| 71 } |
| 72 } |
| 73 |
| 74 void HeadlessBrowserContext::InitWhileIOAllowed() { |
| 75 // TODO(skyostil): Allow the embedder to override this. |
| 76 PathService::Get(base::DIR_EXE, &path_); |
| 77 } |
| 78 |
| 79 scoped_ptr<content::ZoomLevelDelegate> |
| 80 HeadlessBrowserContext::CreateZoomLevelDelegate( |
| 81 const base::FilePath& partition_path) { |
| 82 return scoped_ptr<content::ZoomLevelDelegate>(); |
| 83 } |
| 84 |
| 85 base::FilePath HeadlessBrowserContext::GetPath() const { |
| 86 return path_; |
| 87 } |
| 88 |
| 89 bool HeadlessBrowserContext::IsOffTheRecord() const { |
| 90 return false; |
| 91 } |
| 92 |
| 93 net::URLRequestContextGetter* HeadlessBrowserContext::GetRequestContext() { |
| 94 return GetDefaultStoragePartition(this)->GetURLRequestContext(); |
| 95 } |
| 96 |
| 97 net::URLRequestContextGetter* |
| 98 HeadlessBrowserContext::GetRequestContextForRenderProcess( |
| 99 int renderer_child_id) { |
| 100 return GetRequestContext(); |
| 101 } |
| 102 |
| 103 net::URLRequestContextGetter* HeadlessBrowserContext::GetMediaRequestContext() { |
| 104 return GetRequestContext(); |
| 105 } |
| 106 |
| 107 net::URLRequestContextGetter* |
| 108 HeadlessBrowserContext::GetMediaRequestContextForRenderProcess( |
| 109 int renderer_child_id) { |
| 110 return GetRequestContext(); |
| 111 } |
| 112 |
| 113 net::URLRequestContextGetter* |
| 114 HeadlessBrowserContext::GetMediaRequestContextForStoragePartition( |
| 115 const base::FilePath& partition_path, |
| 116 bool in_memory) { |
| 117 return GetRequestContext(); |
| 118 } |
| 119 |
| 120 content::ResourceContext* HeadlessBrowserContext::GetResourceContext() { |
| 121 return resource_context_.get(); |
| 122 } |
| 123 |
| 124 content::DownloadManagerDelegate* |
| 125 HeadlessBrowserContext::GetDownloadManagerDelegate() { |
| 126 return nullptr; |
| 127 } |
| 128 |
| 129 content::BrowserPluginGuestManager* HeadlessBrowserContext::GetGuestManager() { |
| 130 // TODO(altimin): Should be non-null? (is null in content/shell). |
| 131 return nullptr; |
| 132 } |
| 133 |
| 134 storage::SpecialStoragePolicy* |
| 135 HeadlessBrowserContext::GetSpecialStoragePolicy() { |
| 136 return nullptr; |
| 137 } |
| 138 |
| 139 content::PushMessagingService* |
| 140 HeadlessBrowserContext::GetPushMessagingService() { |
| 141 return nullptr; |
| 142 } |
| 143 |
| 144 content::SSLHostStateDelegate* |
| 145 HeadlessBrowserContext::GetSSLHostStateDelegate() { |
| 146 return nullptr; |
| 147 } |
| 148 |
| 149 content::PermissionManager* HeadlessBrowserContext::GetPermissionManager() { |
| 150 return nullptr; |
| 151 } |
| 152 |
| 153 content::BackgroundSyncController* |
| 154 HeadlessBrowserContext::GetBackgroundSyncController() { |
| 155 return nullptr; |
| 156 } |
| 157 |
| 158 void HeadlessBrowserContext::SetURLRequestContextGetter( |
| 159 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter) { |
| 160 resource_context_->set_url_request_context_getter(url_request_context_getter); |
| 161 } |
| 162 |
| 163 } // namespace headless |
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