| /* |
| * Copyright (C) 2013 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 WebServiceWorker_h |
| #define WebServiceWorker_h |
| |
| #include "WebCommon.h" |
| #include "WebMessagePortChannel.h" |
| #include "WebServiceWorkerState.h" |
| #include "WebString.h" |
| #include "WebURL.h" |
| #include "WebVector.h" |
| |
| namespace blink { |
| |
| class WebServiceWorkerProxy; |
| typedef WebVector<class WebMessagePortChannel*> WebMessagePortChannelArray; |
| |
| class WebServiceWorker { |
| public: |
| virtual ~WebServiceWorker() { } |
| |
| // Sets ServiceWorkerProxy, with which callee can start making upcalls |
| // to the ServiceWorker object via the client. This doesn't pass the |
| // ownership to the callee, and the proxy's lifetime is same as that of |
| // WebServiceWorker. |
| virtual void setProxy(WebServiceWorkerProxy*) { } |
| virtual WebServiceWorkerProxy* proxy() { return 0; } |
| |
| // Called by this worker's ServiceWorkerProxy when it has become ready or |
| // not ready for state change notifications. |
| virtual void proxyReadyChanged() { } |
| |
| virtual WebURL scope() const { return WebURL(); } |
| virtual WebURL url() const { return WebURL(); } |
| virtual WebServiceWorkerState state() const { return WebServiceWorkerStateUnknown; } |
| |
| // Callee receives ownership of the passed vector. |
| // FIXME: Blob refs should be passed to maintain ref counts. crbug.com/351753 |
| virtual void postMessage(const WebString&, WebMessagePortChannelArray*) { BLINK_ASSERT_NOT_REACHED(); } |
| }; |
| |
| } |
| |
| #endif // WebServiceWorker_h |