| // Copyright 2014 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 CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_CONTEXT_H_ |
| #define CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_CONTEXT_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/scoped_vector.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h" |
| |
| namespace content { |
| |
| class PermissionService; |
| class PermissionServiceImpl; |
| class RenderFrameHost; |
| class RenderProcessHost; |
| |
| // Provides information to a PermissionService. It is used by the |
| // PermissionService to handle request permission UI. |
| // There is one PermissionServiceContext per RenderFrameHost/RenderProcessHost |
| // which owns it. It then owns all PermissionService associated to their owner. |
| class PermissionServiceContext : public WebContentsObserver { |
| public: |
| explicit PermissionServiceContext(RenderFrameHost* render_frame_host); |
| explicit PermissionServiceContext(RenderProcessHost* render_process_host); |
| ~PermissionServiceContext() override; |
| |
| void CreateService(mojo::InterfaceRequest<PermissionService> request); |
| |
| // Called by a PermissionService identified as |service| when it has a |
| // connection error in order to get unregistered and killed. |
| void ServiceHadConnectionError(PermissionServiceImpl* service); |
| |
| BrowserContext* GetBrowserContext() const; |
| GURL GetEmbeddingOrigin() const; |
| |
| private: |
| // WebContentsObserver |
| void RenderFrameDeleted(RenderFrameHost* render_frame_host) override; |
| void DidNavigateAnyFrame(RenderFrameHost* render_frame_host, |
| const LoadCommittedDetails& details, |
| const FrameNavigateParams& params) override; |
| |
| void CancelPendingOperations(RenderFrameHost*) const; |
| |
| RenderFrameHost* render_frame_host_; |
| RenderProcessHost* render_process_host_; |
| ScopedVector<PermissionServiceImpl> services_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PermissionServiceContext); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_CONTEXT_H_ |