89 lines
3.3 KiB
C++
89 lines
3.3 KiB
C++
// Copyright (c) 2012 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// The contents of this file must follow a specific format in order to
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// support the CEF translator tool. See the translator.README.txt file in the
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// tools directory for more information.
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//
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#ifndef CEF_INCLUDE_CEF_TASK_H_
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#define CEF_INCLUDE_CEF_TASK_H_
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#include "include/cef_base.h"
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class CefTask;
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typedef cef_thread_id_t CefThreadId;
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///
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// CEF maintains multiple internal threads that are used for handling different
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// types of tasks in different processes. See the cef_thread_id_t definitions in
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// cef_types.h for more information. This function will return true if called on
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// the specified thread. It is an error to request a thread from the wrong
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// process.
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///
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/*--cef()--*/
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bool CefCurrentlyOn(CefThreadId threadId);
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///
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// Post a task for execution on the specified thread. This function may be
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// called on any thread. It is an error to request a thread from the wrong
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// process.
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///
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/*--cef()--*/
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bool CefPostTask(CefThreadId threadId, CefRefPtr<CefTask> task);
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///
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// Post a task for delayed execution on the specified thread. This function may
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// be called on any thread. It is an error to request a thread from the wrong
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// process.
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///
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/*--cef()--*/
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bool CefPostDelayedTask(CefThreadId threadId, CefRefPtr<CefTask> task,
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int64 delay_ms);
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///
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// Implement this interface for task execution. The methods of this class may
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// be called on any thread.
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///
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/*--cef(source=client)--*/
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class CefTask : public virtual CefBase {
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public:
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///
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// Method that will be executed. |threadId| is the thread executing the call.
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///
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/*--cef()--*/
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virtual void Execute(CefThreadId threadId) =0;
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};
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#endif // CEF_INCLUDE_CEF_TASK_H_
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