/*

 * Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

#include "Platform.h"

#ifdef LINUX

#ifndef LINUXPLATFORM_H

#define LINUXPLATFORM_H

#include "PosixPlatform.h"

#include "GenericPlatform.h"

#include <X11/Xlib.h>

#include <X11/Xatom.h>

#include <pthread.h>

#include <list>

class LinuxPlatform : virtual public Platform, GenericPlatform, PosixPlatform

{

private:

    pthread_t FMainThread;

protected:

    virtual TString getTmpDirString();

public:

    LinuxPlatform(void);

    virtual ~LinuxPlatform(void);

    virtual void ShowMessage(TString title, TString description);

    virtual void ShowMessage(TString description);

    virtual TCHAR* ConvertStringToFileSystemString(

            TCHAR* Source, bool &release);

    virtual TCHAR* ConvertFileSystemStringToString(

            TCHAR* Source, bool &release);

    virtual void SetCurrentDirectory(TString Value);

    virtual TString GetPackageRootDirectory();

    virtual TString GetAppDataDirectory();

    virtual TString GetModuleFileName();

    virtual TString GetBundledJVMLibraryFileName(TString RuntimePath);

    virtual ISectionalPropertyContainer* GetConfigFile(TString FileName);

    virtual void reactivateAnotherInstance();

    virtual bool IsMainThread();

    virtual TPlatformNumber GetMemorySize();

#ifdef DEBUG

    virtual bool IsNativeDebuggerPresent();

    virtual int GetProcessID();

#endif //DEBUG

};

class ProcessReactivator {

private:

    void searchWindowHelper(Window w);

    void reactivateProcess();

    Library libX11;

    pid_t _pid;

    Atom _atomPid;

    Display* _display;

    std::list<Window> _result;

public:

    explicit ProcessReactivator(pid_t pid);

};

#endif //LINUXPLATFORM_H

#endif //LINUX