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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_APP_H_

#define CEF_INCLUDE_CEF_APP_H_

#pragma once

#include "include/cef_base.h"

#include "include/cef_browser_process_handler.h"

#include "include/cef_command_line.h"

#include "include/cef_render_process_handler.h"

#include "include/cef_resource_bundle_handler.h"

#include "include/cef_scheme.h"

class CefApp;

///

// This function should be called from the application entry point function to

// execute a secondary process. It can be used to run secondary processes from

// the browser client executable (default behavior) or from a separate

// executable specified by the CefSettings.browser_subprocess_path value. If

// called for the browser process (identified by no "type" command-line value)

// it will return immediately with a value of -1. If called for a recognized

// secondary process it will block until the process should exit and then return

// the process exit code. The |application| parameter may be empty.

///

/*--cef(api_hash_check,optional_param=application)--*/

int CefExecuteProcess(const CefMainArgs& args, CefRefPtr<CefApp> application);

///

// This function should be called on the main application thread to initialize

// the CEF browser process. The |application| parameter may be empty. A return

// value of true indicates that it succeeded and false indicates that it failed.

///

/*--cef(api_hash_check,optional_param=application)--*/

bool CefInitialize(const CefMainArgs& args, const CefSettings& settings,

CefRefPtr<CefApp> application);

///

// This function should be called on the main application thread to shut down

// the CEF browser process before the application exits.

///

/*--cef()--*/

void CefShutdown();

///

// Perform a single iteration of CEF message loop processing. This function is

// used to integrate the CEF message loop into an existing application message

// loop. Care must be taken to balance performance against excessive CPU usage.

// This function should only be called on the main application thread and only

// if CefInitialize() is called with a CefSettings.multi_threaded_message_loop

// value of false. This function will not block.

///

/*--cef()--*/

void CefDoMessageLoopWork();

///

// Run the CEF message loop. Use this function instead of an application-

// provided message loop to get the best balance between performance and CPU

// usage. This function should only be called on the main application thread and

// only if CefInitialize() is called with a

// CefSettings.multi_threaded_message_loop value of false. This function will

// block until a quit message is received by the system.

///

/*--cef()--*/

void CefRunMessageLoop();

///

// Quit the CEF message loop that was started by calling CefRunMessageLoop().

// This function should only be called on the main application thread and only

// if CefRunMessageLoop() was used.

///

/*--cef()--*/

void CefQuitMessageLoop();

///

// Set to true before calling Windows APIs like TrackPopupMenu that enter a

// modal message loop. Set to false after exiting the modal message loop.

///

/*--cef()--*/

void CefSetOSModalLoop(bool osModalLoop);

///

// Implement this interface to provide handler implementations. Methods will be

// called by the process and/or thread indicated.

///

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

class CefApp : public virtual CefBase {

public:

///

// Provides an opportunity to view and/or modify command-line arguments before

// processing by CEF and Chromium. The |process_type| value will be empty for

// the browser process. Do not keep a reference to the CefCommandLine object

// passed to this method. The CefSettings.command_line_args_disabled value

// can be used to start with an empty command-line object. Any values

// specified in CefSettings that equate to command-line arguments will be set

// before this method is called. Be cautious when using this method to modify

// command-line arguments for non-browser processes as this may result in

// undefined behavior including crashes.

///

/*--cef(optional_param=process_type)--*/

virtual void OnBeforeCommandLineProcessing(

const CefString& process_type,

CefRefPtr<CefCommandLine> command_line) {

}

///

// Provides an opportunity to register custom schemes. Do not keep a reference

// to the |registrar| object. This method is called on the main thread for

// each process and the registered schemes should be the same across all

// processes.

///

/*--cef()--*/

virtual void OnRegisterCustomSchemes(

CefRefPtr<CefSchemeRegistrar> registrar) {

}

///

// Return the handler for resource bundle events. If

// CefSettings.pack_loading_disabled is true a handler must be returned. If no

// handler is returned resources will be loaded from pack files. This method

// is called by the browser and render processes on multiple threads.

///

/*--cef()--*/

virtual CefRefPtr<CefResourceBundleHandler> GetResourceBundleHandler() {

return NULL;

}

///

// Return the handler for functionality specific to the browser process. This

// method is called on multiple threads in the browser process.

///

/*--cef()--*/

virtual CefRefPtr<CefBrowserProcessHandler> GetBrowserProcessHandler() {

return NULL;

}

///

// Return the handler for functionality specific to the render process. This

// method is called on the render process main thread.

///

/*--cef()--*/

virtual CefRefPtr<CefRenderProcessHandler> GetRenderProcessHandler() {

return NULL;

}

};

#endif // CEF_INCLUDE_CEF_APP_H_

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