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author | Steve Block <steveblock@google.com> | 2009-12-15 10:12:09 +0000 |
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committer | Steve Block <steveblock@google.com> | 2009-12-17 17:41:10 +0000 |
commit | 643ca7872b450ea4efacab6188849e5aac2ba161 (patch) | |
tree | 6982576c228bcd1a7efe98afed544d840751094c /WebKit/chromium/src/WebSharedWorkerImpl.h | |
parent | d026980fde6eb3b01c1fe49441174e89cd1be298 (diff) | |
download | external_webkit-643ca7872b450ea4efacab6188849e5aac2ba161.zip external_webkit-643ca7872b450ea4efacab6188849e5aac2ba161.tar.gz external_webkit-643ca7872b450ea4efacab6188849e5aac2ba161.tar.bz2 |
Merge webkit.org at r51976 : Initial merge by git.
Change-Id: Ib0e7e2f0fb4bee5a186610272edf3186f0986b43
Diffstat (limited to 'WebKit/chromium/src/WebSharedWorkerImpl.h')
-rw-r--r-- | WebKit/chromium/src/WebSharedWorkerImpl.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/WebKit/chromium/src/WebSharedWorkerImpl.h b/WebKit/chromium/src/WebSharedWorkerImpl.h new file mode 100644 index 0000000..7c10d76 --- /dev/null +++ b/WebKit/chromium/src/WebSharedWorkerImpl.h @@ -0,0 +1,75 @@ +/* + * Copyright (C) 2009 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 WebSharedWorkerImpl_h +#define WebSharedWorkerImpl_h + +#include "WebSharedWorker.h" + +#if ENABLE(SHARED_WORKERS) + +#include "ScriptExecutionContext.h" + +#include "WebWorkerBase.h" + +namespace WebKit { + +// This class is used by the worker process code to talk to the WebCore::SharedWorker implementation. +// It can't use it directly since it uses WebKit types, so this class converts the data types. +// When the WebCore::SharedWorker object wants to call WebCore::WorkerReportingProxy, this class will +// convert to Chrome data types first and then call the supplied WebCommonWorkerClient. +class WebSharedWorkerImpl : public WebWorkerBase, public WebSharedWorker { +public: + explicit WebSharedWorkerImpl(WebCommonWorkerClient* client); + + // WebSharedWorker methods: + virtual bool isStarted(); + virtual void startWorkerContext(const WebURL&, const WebString& name, const WebString& userAgent, const WebString& sourceCode); + virtual void connect(WebMessagePortChannel*, ConnectListener*); + virtual void terminateWorkerContext(); + virtual void clientDestroyed(); + + // WebWorkerBase methods: + WebWorkerClient* client(); + WebCommonWorkerClient* commonClient() { return m_client; } + +private: + virtual ~WebSharedWorkerImpl(); + + static void connectTask(WebCore::ScriptExecutionContext*, WebSharedWorkerImpl*, PassOwnPtr<WebCore::MessagePortChannel>); + + WebCommonWorkerClient* m_client; +}; + +} // namespace WebKit + +#endif // ENABLE(SHARED_WORKERS) + +#endif |