| /* |
| * Copyright (C) 2014 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef WebServiceWorkerNetworkProvider_h |
| #define WebServiceWorkerNetworkProvider_h |
| |
| namespace blink { |
| |
| class WebDataSource; |
| class WebURLRequest; |
| |
| // This interface is implemented by the client and is only called on the main |
| // thread. Used by ServiceWorker and SharedWorker. isControlledByServiceWorker() |
| // and serviceWorkerID() are to be implemented only by SharedWorker's provider, |
| // as they are needed only for controllee workers. |
| class WebServiceWorkerNetworkProvider { |
| public: |
| virtual ~WebServiceWorkerNetworkProvider() {} |
| |
| // A request is about to be sent out, and the client may modify it. Request |
| // is writable, and changes to the URL, for example, will change the request |
| // made. |
| virtual void willSendRequest(WebDataSource*, WebURLRequest&) {} |
| |
| // Whether the document associated with WebDataSource is controlled by the |
| // ServiceWorker. |
| virtual bool isControlledByServiceWorker(WebDataSource&) { return false; } |
| |
| // Returns an identifier of the service worker controlling the document |
| // associated with the WebDataSource. |
| virtual int64_t serviceWorkerID(WebDataSource&) { return -1; } |
| }; |
| |
| } // namespace blink |
| |
| #endif // WebServiceWorkerNetworkProvider_h |
