/*

 * Copyright (c) 2014, 2019, 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.

 */

#ifndef LIBRARY_H

#define LIBRARY_H

#include "PlatformDefs.h"

//#include "Platform.h"

#include "OrderedMap.h"

#include "jni.h"

#include <stdio.h>

#include <stdlib.h>

#include <memory.h>

#include <string>

#include <map>

#include <list>

#include <vector>

#include <fstream>

using namespace std;

// Private typedef for function pointer casting

#if defined(_WIN32) && !defined(_WIN64)

#define LAUNCH_FUNC "_JLI_Launch@56"

#else

#define LAUNCH_FUNC "JLI_Launch"

#endif

typedef int (JNICALL *JAVA_CREATE)(int argc, char ** argv,

        int jargc, const char** jargv,

        int appclassc, const char** appclassv,

        const char* fullversion,

        const char* dotversion,

        const char* pname,

        const char* lname,

        jboolean javaargs,

        jboolean cpwildcard,

        jboolean javaw,

        jint ergo);

class Library {

private:

    std::vector<TString> *FDependentLibraryNames;

    std::vector<Library*> *FDependenciesLibraries;

    Module FModule;

    std::string fname;

    void Initialize();

    void InitializeDependencies();

    void LoadDependencies();

    void UnloadDependencies();

public:

    void* GetProcAddress(const std::string& MethodName) const;

public:

    Library();

    Library(const TString &FileName);

    ~Library();

    bool Load(const TString &FileName);

    bool Unload();

    const std::string& GetName() const {

        return fname;

    }

    void AddDependency(const TString &FileName);

    void AddDependencies(const std::vector<TString> &Dependencies);

};

class JavaLibrary : public Library {

    JAVA_CREATE FCreateProc;

    JavaLibrary(const TString &FileName);

public:

    JavaLibrary();

    bool JavaVMCreate(size_t argc, char *argv[]);

};

#endif // LIBRARY_H