| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "headless/lib/browser/headless_browser_context_impl.h" |
| |
| #include <memory> |
| |
| #include "base/memory/ptr_util.h" |
| #include "base/path_service.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/resource_context.h" |
| #include "content/public/browser/storage_partition.h" |
| #include "headless/lib/browser/headless_browser_impl.h" |
| #include "headless/lib/browser/headless_url_request_context_getter.h" |
| #include "net/url_request/url_request_context.h" |
| |
| namespace headless { |
| |
| // Contains net::URLRequestContextGetter required for resource loading. |
| // Must be destructed on the IO thread as per content::ResourceContext |
| // requirements. |
| class HeadlessResourceContext : public content::ResourceContext { |
| public: |
| HeadlessResourceContext(); |
| ~HeadlessResourceContext() override; |
| |
| // ResourceContext implementation: |
| net::HostResolver* GetHostResolver() override; |
| net::URLRequestContext* GetRequestContext() override; |
| |
| // Configure the URL request context getter to be used for resource fetching. |
| // Must be called before any of the other methods of this class are used. Must |
| // be called on the browser UI thread. |
| void set_url_request_context_getter( |
| scoped_refptr<net::URLRequestContextGetter> url_request_context_getter) { |
| DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| url_request_context_getter_ = std::move(url_request_context_getter); |
| } |
| |
| net::URLRequestContextGetter* url_request_context_getter() { |
| return url_request_context_getter_.get(); |
| } |
| |
| private: |
| scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_; |
| |
| DISALLOW_COPY_AND_ASSIGN(HeadlessResourceContext); |
| }; |
| |
| HeadlessResourceContext::HeadlessResourceContext() { |
| DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| } |
| |
| HeadlessResourceContext::~HeadlessResourceContext() { |
| DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO)); |
| } |
| |
| net::HostResolver* HeadlessResourceContext::GetHostResolver() { |
| CHECK(url_request_context_getter_); |
| return url_request_context_getter_->GetURLRequestContext()->host_resolver(); |
| } |
| |
| net::URLRequestContext* HeadlessResourceContext::GetRequestContext() { |
| CHECK(url_request_context_getter_); |
| return url_request_context_getter_->GetURLRequestContext(); |
| } |
| |
| HeadlessBrowserContextImpl::HeadlessBrowserContextImpl( |
| ProtocolHandlerMap protocol_handlers, |
| HeadlessBrowser::Options* options) |
| : protocol_handlers_(std::move(protocol_handlers)), |
| options_(options), |
| resource_context_(new HeadlessResourceContext) { |
| InitWhileIOAllowed(); |
| } |
| |
| HeadlessBrowserContextImpl::~HeadlessBrowserContextImpl() { |
| if (resource_context_) { |
| content::BrowserThread::DeleteSoon(content::BrowserThread::IO, FROM_HERE, |
| resource_context_.release()); |
| } |
| } |
| |
| // static |
| HeadlessBrowserContextImpl* HeadlessBrowserContextImpl::From( |
| HeadlessBrowserContext* browser_context) { |
| return reinterpret_cast<HeadlessBrowserContextImpl*>(browser_context); |
| } |
| |
| void HeadlessBrowserContextImpl::InitWhileIOAllowed() { |
| // TODO(skyostil): Allow the embedder to override this. |
| PathService::Get(base::DIR_EXE, &path_); |
| BrowserContext::Initialize(this, path_); |
| } |
| |
| std::unique_ptr<content::ZoomLevelDelegate> |
| HeadlessBrowserContextImpl::CreateZoomLevelDelegate( |
| const base::FilePath& partition_path) { |
| return std::unique_ptr<content::ZoomLevelDelegate>(); |
| } |
| |
| base::FilePath HeadlessBrowserContextImpl::GetPath() const { |
| return path_; |
| } |
| |
| bool HeadlessBrowserContextImpl::IsOffTheRecord() const { |
| return false; |
| } |
| |
| content::ResourceContext* HeadlessBrowserContextImpl::GetResourceContext() { |
| return resource_context_.get(); |
| } |
| |
| content::DownloadManagerDelegate* |
| HeadlessBrowserContextImpl::GetDownloadManagerDelegate() { |
| return nullptr; |
| } |
| |
| content::BrowserPluginGuestManager* |
| HeadlessBrowserContextImpl::GetGuestManager() { |
| // TODO(altimin): Should be non-null? (is null in content/shell). |
| return nullptr; |
| } |
| |
| storage::SpecialStoragePolicy* |
| HeadlessBrowserContextImpl::GetSpecialStoragePolicy() { |
| return nullptr; |
| } |
| |
| content::PushMessagingService* |
| HeadlessBrowserContextImpl::GetPushMessagingService() { |
| return nullptr; |
| } |
| |
| content::SSLHostStateDelegate* |
| HeadlessBrowserContextImpl::GetSSLHostStateDelegate() { |
| return nullptr; |
| } |
| |
| content::PermissionManager* HeadlessBrowserContextImpl::GetPermissionManager() { |
| return nullptr; |
| } |
| |
| content::BackgroundSyncController* |
| HeadlessBrowserContextImpl::GetBackgroundSyncController() { |
| return nullptr; |
| } |
| |
| net::URLRequestContextGetter* HeadlessBrowserContextImpl::CreateRequestContext( |
| content::ProtocolHandlerMap* protocol_handlers, |
| content::URLRequestInterceptorScopedVector request_interceptors) { |
| scoped_refptr<HeadlessURLRequestContextGetter> url_request_context_getter( |
| new HeadlessURLRequestContextGetter( |
| content::BrowserThread::GetMessageLoopProxyForThread( |
| content::BrowserThread::IO), |
| content::BrowserThread::GetMessageLoopProxyForThread( |
| content::BrowserThread::FILE), |
| protocol_handlers, std::move(protocol_handlers_), |
| std::move(request_interceptors), options())); |
| resource_context_->set_url_request_context_getter(url_request_context_getter); |
| return url_request_context_getter.get(); |
| } |
| |
| net::URLRequestContextGetter* |
| HeadlessBrowserContextImpl::CreateRequestContextForStoragePartition( |
| const base::FilePath& partition_path, |
| bool in_memory, |
| content::ProtocolHandlerMap* protocol_handlers, |
| content::URLRequestInterceptorScopedVector request_interceptors) { |
| return nullptr; |
| } |
| |
| net::URLRequestContextGetter* |
| HeadlessBrowserContextImpl::CreateMediaRequestContext() { |
| return resource_context_->url_request_context_getter(); |
| } |
| |
| net::URLRequestContextGetter* |
| HeadlessBrowserContextImpl::CreateMediaRequestContextForStoragePartition( |
| const base::FilePath& partition_path, |
| bool in_memory) { |
| return nullptr; |
| } |
| |
| void HeadlessBrowserContextImpl::SetOptionsForTesting( |
| HeadlessBrowser::Options* options) { |
| options_ = options; |
| } |
| |
| HeadlessBrowserContext::Builder::Builder(HeadlessBrowserImpl* browser) |
| : browser_(browser) {} |
| |
| HeadlessBrowserContext::Builder::~Builder() = default; |
| |
| HeadlessBrowserContext::Builder::Builder(Builder&&) = default; |
| |
| HeadlessBrowserContext::Builder& |
| HeadlessBrowserContext::Builder::SetProtocolHandlers( |
| ProtocolHandlerMap protocol_handlers) { |
| protocol_handlers_ = std::move(protocol_handlers); |
| return *this; |
| } |
| |
| std::unique_ptr<HeadlessBrowserContext> |
| HeadlessBrowserContext::Builder::Build() { |
| return base::WrapUnique(new HeadlessBrowserContextImpl( |
| std::move(protocol_handlers_), browser_->options())); |
| } |
| |
| } // namespace headless |