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// 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 name Chromium Embedded

// Framework 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.

// ---------------------------------------------------------------------------

// The contents of this file must follow a specific format in order to

// support the CEF translator tool. See the translator.README.txt file in the

// tools directory for more information.

#ifndef CEF_INCLUDE_CEF_TASK_H_

#define CEF_INCLUDE_CEF_TASK_H_

#include "include/cef_base.h"

class CefTask;

typedef cef_thread_id_t CefThreadId;

///

// CEF maintains multiple internal threads that are used for handling different

// types of tasks. The UI thread creates the browser window and is used for all

// interaction with the WebKit rendering engine and V8 JavaScript engine (The

// UI thread will be the same as the main application thread if CefInitialize()

// is called with a CefSettings.multi_threaded_message_loop value of false.) The

// IO thread is used for handling schema and network requests. The FILE thread

// is used for the application cache and other miscellaneous activities. This

// function will return true if called on the specified thread.

///

/*--cef()--*/

bool CefCurrentlyOn(CefThreadId threadId);

///

// Post a task for execution on the specified thread. This function may be

// called on any thread.

///

/*--cef()--*/

bool CefPostTask(CefThreadId threadId, CefRefPtr<CefTask> task);

///

// Post a task for delayed execution on the specified thread. This function may

// be called on any thread.

///

/*--cef()--*/

bool CefPostDelayedTask(CefThreadId threadId, CefRefPtr<CefTask> task,

int64 delay_ms);

///

// Implement this interface for task execution. The methods of this class may

// be called on any thread.

///

/*--cef(source=client)--*/

class CefTask : public virtual CefBase {

public:

///

// Method that will be executed. |threadId| is the thread executing the call.

///

/*--cef()--*/

virtual void Execute(CefThreadId threadId) =0;

};

#endif // CEF_INCLUDE_CEF_TASK_H_

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