| // 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_PUSH_MESSAGING_PUSH_MESSAGING_MESSAGE_FILTER_H_ |
| #define CONTENT_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_MESSAGE_FILTER_H_ |
| |
| #include <stdint.h> |
| #include <string> |
| |
| #include "base/memory/ref_counted.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/memory/weak_ptr.h" |
| #include "content/common/service_worker/service_worker_status_code.h" |
| #include "content/public/browser/browser_message_filter.h" |
| #include "content/public/common/push_messaging_status.h" |
| #include "url/gurl.h" |
| |
| class GURL; |
| |
| namespace content { |
| |
| class PushMessagingService; |
| class ServiceWorkerContextWrapper; |
| |
| extern const char kPushSenderIdServiceWorkerKey[]; |
| extern const char kPushRegistrationIdServiceWorkerKey[]; |
| |
| class PushMessagingMessageFilter : public BrowserMessageFilter { |
| public: |
| PushMessagingMessageFilter( |
| int render_process_id, |
| ServiceWorkerContextWrapper* service_worker_context); |
| |
| private: |
| struct RegisterData; |
| class Core; |
| |
| friend class BrowserThread; |
| friend class base::DeleteHelper<PushMessagingMessageFilter>; |
| |
| ~PushMessagingMessageFilter() override; |
| |
| // BrowserMessageFilter implementation. |
| void OnDestruct() const override; |
| bool OnMessageReceived(const IPC::Message& message) override; |
| |
| // Subscribe methods on IO thread -------------------------------------------- |
| |
| void OnSubscribeFromDocument(int render_frame_id, |
| int request_id, |
| const std::string& sender_id, |
| bool user_visible, |
| int64_t service_worker_registration_id); |
| |
| void OnSubscribeFromWorker(int request_id, |
| int64_t service_worker_registration_id, |
| bool user_visible); |
| |
| void DidPersistSenderId(const RegisterData& data, |
| const std::string& sender_id, |
| ServiceWorkerStatusCode service_worker_status); |
| |
| // sender_id is ignored if data.FromDocument() is false. |
| void CheckForExistingRegistration( |
| const RegisterData& data, |
| const std::string& sender_id); |
| |
| // sender_id is ignored if data.FromDocument() is false. |
| void DidCheckForExistingRegistration( |
| const RegisterData& data, |
| const std::string& sender_id, |
| const std::string& push_registration_id, |
| ServiceWorkerStatusCode service_worker_status); |
| |
| void DidGetSenderIdFromStorage(const RegisterData& data, |
| const std::string& sender_id, |
| ServiceWorkerStatusCode service_worker_status); |
| |
| // Called via PostTask from UI thread. |
| void PersistRegistrationOnIO(const RegisterData& data, |
| const std::string& push_registration_id); |
| |
| void DidPersistRegistrationOnIO( |
| const RegisterData& data, |
| const std::string& push_registration_id, |
| ServiceWorkerStatusCode service_worker_status); |
| |
| // Called both from IO thread, and via PostTask from UI thread. |
| void SendRegisterError(const RegisterData& data, |
| PushRegistrationStatus status); |
| // Called both from IO thread, and via PostTask from UI thread. |
| void SendRegisterSuccess(const RegisterData& data, |
| PushRegistrationStatus status, |
| const std::string& push_registration_id); |
| |
| // Unsubscribe methods on IO thread ------------------------------------------ |
| |
| void OnUnsubscribe(int request_id, int64_t service_worker_registration_id); |
| |
| void UnsubscribeHavingGottenPushSubscriptionId( |
| int request_id, |
| int64_t service_worker_registration_id, |
| const GURL& requesting_origin, |
| const std::string& push_subscription_id, |
| ServiceWorkerStatusCode service_worker_status); |
| |
| void UnsubscribeHavingGottenSenderId( |
| int request_id, |
| int64_t service_worker_registration_id, |
| const GURL& requesting_origin, |
| const std::string& sender_id, |
| ServiceWorkerStatusCode service_worker_status); |
| |
| // Called via PostTask from UI thread. |
| void ClearRegistrationData(int request_id, |
| int64_t service_worker_registration_id, |
| PushUnregistrationStatus unregistration_status); |
| |
| void DidClearRegistrationData(int request_id, |
| PushUnregistrationStatus unregistration_status, |
| ServiceWorkerStatusCode service_worker_status); |
| |
| // Called both from IO thread, and via PostTask from UI thread. |
| void DidUnregister(int request_id, |
| PushUnregistrationStatus unregistration_status); |
| |
| // GetRegistration methods on IO thread -------------------------------------- |
| |
| void OnGetRegistration(int request_id, |
| int64_t service_worker_registration_id); |
| |
| void DidGetRegistration(int request_id, |
| const std::string& push_registration_id, |
| ServiceWorkerStatusCode status); |
| |
| // GetPermission methods on IO thread ---------------------------------------- |
| |
| void OnGetPermissionStatus(int request_id, |
| int64_t service_worker_registration_id, |
| bool user_visible); |
| |
| // Helper methods on IO thread ----------------------------------------------- |
| |
| // Called via PostTask from UI thread. |
| void SendIPC(scoped_ptr<IPC::Message> message); |
| |
| // Inner core of this message filter which lives on the UI thread. |
| scoped_ptr<Core, BrowserThread::DeleteOnUIThread> ui_core_; |
| |
| scoped_refptr<ServiceWorkerContextWrapper> service_worker_context_; |
| |
| // Empty if no PushMessagingService was available when constructed. |
| GURL push_endpoint_base_; |
| |
| base::WeakPtrFactory<PushMessagingMessageFilter> weak_factory_io_to_io_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PushMessagingMessageFilter); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_MESSAGE_FILTER_H_ |