| // 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. |
| |
| #ifndef HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_IMPL_H_ |
| #define HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_IMPL_H_ |
| |
| #include "headless/public/headless_browser.h" |
| |
| #include <memory> |
| #include <string> |
| #include <unordered_map> |
| #include <vector> |
| |
| #include "base/memory/weak_ptr.h" |
| #include "base/single_thread_task_runner.h" |
| #include "content/public/browser/web_contents.h" |
| #include "headless/lib/browser/headless_devtools_manager_delegate.h" |
| #include "headless/lib/browser/headless_web_contents_impl.h" |
| #include "headless/public/headless_export.h" |
| #include "headless/public/util/moveable_auto_lock.h" |
| |
| namespace net { |
| class NetLog; |
| } // namespace net |
| |
| namespace ui { |
| class Compositor; |
| } // namespace ui |
| |
| namespace headless { |
| |
| class HeadlessBrowserContextImpl; |
| class HeadlessBrowserMainParts; |
| |
| // Exported for tests. |
| class HEADLESS_EXPORT HeadlessBrowserImpl : public HeadlessBrowser, |
| public HeadlessDevToolsTarget { |
| public: |
| HeadlessBrowserImpl( |
| base::OnceCallback<void(HeadlessBrowser*)> on_start_callback, |
| HeadlessBrowser::Options options); |
| ~HeadlessBrowserImpl() override; |
| |
| // HeadlessBrowser implementation: |
| HeadlessBrowserContext::Builder CreateBrowserContextBuilder() override; |
| scoped_refptr<base::SingleThreadTaskRunner> BrowserIOThread() const override; |
| scoped_refptr<base::SingleThreadTaskRunner> BrowserMainThread() |
| const override; |
| |
| void Shutdown() override; |
| |
| std::vector<HeadlessBrowserContext*> GetAllBrowserContexts() override; |
| HeadlessWebContents* GetWebContentsForDevToolsAgentHostId( |
| const std::string& devtools_agent_host_id) override; |
| HeadlessBrowserContext* GetBrowserContextForId( |
| const std::string& id) override; |
| void SetDefaultBrowserContext( |
| HeadlessBrowserContext* browser_context) override; |
| HeadlessBrowserContext* GetDefaultBrowserContext() override; |
| HeadlessDevToolsTarget* GetDevToolsTarget() override; |
| |
| // HeadlessDevToolsTarget implementation: |
| bool AttachClient(HeadlessDevToolsClient* client) override; |
| void ForceAttachClient(HeadlessDevToolsClient* client) override; |
| void DetachClient(HeadlessDevToolsClient* client) override; |
| bool IsAttached() override; |
| |
| void set_browser_main_parts(HeadlessBrowserMainParts* browser_main_parts); |
| HeadlessBrowserMainParts* browser_main_parts() const; |
| |
| void PreMainMessageLoopRun(); |
| void RunOnStartCallback(); |
| |
| HeadlessBrowser::Options* options() { return &options_; } |
| net::NetLog* net_log() const { return net_log_.get(); } |
| |
| HeadlessBrowserContext* CreateBrowserContext( |
| HeadlessBrowserContext::Builder* builder); |
| // Close given |browser_context| and delete it |
| // (all web contents associated with it go away too). |
| void DestroyBrowserContext(HeadlessBrowserContextImpl* browser_context); |
| |
| HeadlessWebContentsImpl* GetWebContentsForWindowId(const int window_id); |
| |
| base::WeakPtr<HeadlessBrowserImpl> GetWeakPtr(); |
| |
| // Returns the corresponding HeadlessBrowserContextImpl or null if one can't |
| // be found. Can be called on any thread. |
| LockedPtr<HeadlessBrowserContextImpl> GetBrowserContextForRenderFrame( |
| int render_process_id, |
| int render_frame_id) const; |
| |
| // All the methods that begin with Platform need to be implemented by the |
| // platform specific headless implementation. |
| // Helper for one time initialization of application |
| void PlatformInitialize(); |
| void PlatformStart(); |
| void PlatformInitializeWebContents(HeadlessWebContentsImpl* web_contents); |
| void PlatformSetWebContentsBounds(HeadlessWebContentsImpl* web_contents, |
| const gfx::Rect& bounds); |
| ui::Compositor* PlatformGetCompositor(HeadlessWebContentsImpl* web_contents); |
| |
| protected: |
| base::OnceCallback<void(HeadlessBrowser*)> on_start_callback_; |
| HeadlessBrowser::Options options_; |
| std::unique_ptr<net::NetLog> net_log_; |
| HeadlessBrowserMainParts* browser_main_parts_; // Not owned. |
| |
| mutable base::Lock browser_contexts_lock_; // Protects |browser_contexts_| |
| base::flat_map<std::string, std::unique_ptr<HeadlessBrowserContextImpl>> |
| browser_contexts_; |
| HeadlessBrowserContext* default_browser_context_; // Not owned. |
| |
| scoped_refptr<content::DevToolsAgentHost> agent_host_; |
| |
| base::WeakPtrFactory<HeadlessBrowserImpl> weak_ptr_factory_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(HeadlessBrowserImpl); |
| }; |
| |
| } // namespace headless |
| |
| #endif // HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_IMPL_H_ |