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Diffstat (limited to 'Source/WebCore/plugins/PluginMainThreadScheduler.h')
-rw-r--r-- | Source/WebCore/plugins/PluginMainThreadScheduler.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/Source/WebCore/plugins/PluginMainThreadScheduler.h b/Source/WebCore/plugins/PluginMainThreadScheduler.h deleted file mode 100644 index aafc491ac..000000000 --- a/Source/WebCore/plugins/PluginMainThreadScheduler.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (C) 2008 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. - */ - -#ifndef PluginMainThreadScheduler_h -#define PluginMainThreadScheduler_h - -#include <wtf/Deque.h> -#include <wtf/HashMap.h> -#include <wtf/MainThread.h> -#include <wtf/Threading.h> - -typedef struct _NPP NPP_t; -typedef NPP_t* NPP; - -namespace WebCore { - -class PluginMainThreadScheduler { - WTF_MAKE_NONCOPYABLE(PluginMainThreadScheduler); WTF_MAKE_FAST_ALLOCATED; -public: - typedef void MainThreadFunction(void*); - - static PluginMainThreadScheduler& scheduler(); - - void scheduleCall(NPP, MainThreadFunction*, void* userData); - - void registerPlugin(NPP); - void unregisterPlugin(NPP); - -private: - PluginMainThreadScheduler(); - void dispatchCalls(); - - class Call; - - void dispatchCallsForPlugin(NPP, const Deque<Call>& calls); - typedef HashMap<NPP, Deque<Call>> CallQueueMap; - - static void mainThreadCallback(void* context); - - class Call { - public: - Call(MainThreadFunction* function, void* userData) - : m_function(function) - , m_userData(userData) - { - } - - void performCall() const - { - m_function(m_userData); - } - - private: - MainThreadFunction* m_function; - void* m_userData; - }; - - bool m_callPending; - CallQueueMap m_callQueueMap; - Mutex m_queueMutex; -}; - -} // namespace WebCore - -#endif // PluginMainThreadScheduler_h |