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author | Ben Murdoch <benm@google.com> | 2011-05-13 16:23:25 +0100 |
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committer | Ben Murdoch <benm@google.com> | 2011-05-16 11:35:02 +0100 |
commit | 65f03d4f644ce73618e5f4f50dd694b26f55ae12 (patch) | |
tree | f478babb801e720de7bfaee23443ffe029f58731 /Source/WebKit/mac/Plugins/Hosted/ProxyInstance.h | |
parent | 47de4a2fb7262c7ebdb9cd133ad2c54c187454d0 (diff) | |
download | external_webkit-65f03d4f644ce73618e5f4f50dd694b26f55ae12.zip external_webkit-65f03d4f644ce73618e5f4f50dd694b26f55ae12.tar.gz external_webkit-65f03d4f644ce73618e5f4f50dd694b26f55ae12.tar.bz2 |
Merge WebKit at r75993: Initial merge by git.
Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3
Diffstat (limited to 'Source/WebKit/mac/Plugins/Hosted/ProxyInstance.h')
-rw-r--r-- | Source/WebKit/mac/Plugins/Hosted/ProxyInstance.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/Source/WebKit/mac/Plugins/Hosted/ProxyInstance.h b/Source/WebKit/mac/Plugins/Hosted/ProxyInstance.h new file mode 100644 index 0000000..b72e49a --- /dev/null +++ b/Source/WebKit/mac/Plugins/Hosted/ProxyInstance.h @@ -0,0 +1,106 @@ +/* + * Copyright (C) 2009, 2010 Apple 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: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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. + */ + +#if USE(PLUGIN_HOST_PROCESS) + +#ifndef ProxyInstance_h +#define ProxyInstance_h + +#import "NetscapePluginInstanceProxy.h" +#import "WebKitPluginHostTypes.h" +#import <WebCore/Bridge.h> +#import <WebCore/runtime_root.h> +#import <wtf/OwnPtr.h> + +namespace WebKit { + +class ProxyClass; + +class ProxyInstance : public JSC::Bindings::Instance { +public: + static PassRefPtr<ProxyInstance> create(PassRefPtr<JSC::Bindings::RootObject> rootObject, NetscapePluginInstanceProxy* instanceProxy, uint32_t objectID) + { + return adoptRef(new ProxyInstance(rootObject, instanceProxy, objectID)); + } + ~ProxyInstance(); + + JSC::Bindings::MethodList methodsNamed(const JSC::Identifier&); + JSC::Bindings::Field* fieldNamed(const JSC::Identifier&); + + JSC::JSValue fieldValue(JSC::ExecState*, const JSC::Bindings::Field*) const; + void setFieldValue(JSC::ExecState*, const JSC::Bindings::Field*, JSC::JSValue) const; + + void invalidate(); + + uint32_t objectID() const { return m_objectID; } + +private: + ProxyInstance(PassRefPtr<JSC::Bindings::RootObject>, NetscapePluginInstanceProxy*, uint32_t objectID); + + virtual JSC::Bindings::RuntimeObject* newRuntimeObject(JSC::ExecState*); + + virtual JSC::Bindings::Class* getClass() const; + + virtual JSC::JSValue getMethod(JSC::ExecState* exec, const JSC::Identifier& propertyName); + virtual JSC::JSValue invokeMethod(JSC::ExecState*, JSC::RuntimeMethod*); + + virtual bool supportsInvokeDefaultMethod() const; + virtual JSC::JSValue invokeDefaultMethod(JSC::ExecState*); + + virtual bool supportsConstruct() const; + virtual JSC::JSValue invokeConstruct(JSC::ExecState*, const JSC::ArgList&); + + virtual JSC::JSValue defaultValue(JSC::ExecState*, JSC::PreferredPrimitiveType) const; + virtual JSC::JSValue valueOf(JSC::ExecState*) const; + + virtual void getPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&); + + JSC::JSValue stringValue(JSC::ExecState*) const; + JSC::JSValue numberValue(JSC::ExecState*) const; + JSC::JSValue booleanValue() const; + + JSC::JSValue invoke(JSC::ExecState*, InvokeType, uint64_t identifier, const JSC::ArgList&); + + template <typename T> + std::auto_ptr<T> waitForReply(uint32_t requestID) const { + std::auto_ptr<T> reply = m_instanceProxy->waitForReply<T>(requestID); + + // If the instance proxy was invalidated, just return a null reply. + if (!m_instanceProxy) + return std::auto_ptr<T>(); + + return reply; + } + + NetscapePluginInstanceProxy* m_instanceProxy; + uint32_t m_objectID; + JSC::Bindings::FieldMap m_fields; + JSC::Bindings::MethodMap m_methods; +}; + +} + +#endif // ProxyInstance_h +#endif // USE(PLUGIN_HOST_PROCESS) |