/**
 * Copyright 2014 JogAmp Community. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are
 * permitted provided that the following conditions are met:
 *
 *    1. Redistributions of source code must retain the above copyright notice, this list of
 *       conditions and the following disclaimer.
 *
 *    2. 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.
 *
 * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``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 JogAmp Community 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 views and conclusions contained in the software and documentation are those of the
 * authors and should not be interpreted as representing official policies, either expressed
 * or implied, of JogAmp Community.
 */

package com.jogamp.oculusvr;

import com.jogamp.common.jvm.JNILibLoaderBase;
import com.jogamp.common.os.DynamicLibraryBundle;
import com.jogamp.common.os.DynamicLibraryBundleInfo;
import com.jogamp.common.os.Platform;
import com.jogamp.common.util.RunnableExecutor;
import com.jogamp.common.util.cache.TempJarCache;

import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.*;

/* pp */ final class OVRDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo  {
    private static final List<String> glueLibNames;
    static {
        AccessController.doPrivileged(new PrivilegedAction<Object>() {
            public Object run() {
                Platform.initSingleton();

                if(TempJarCache.isInitialized()) {
                   // only: oculusvr.jar -> oculusvr-natives-<os.and.arch>.jar
                   JNILibLoaderBase.addNativeJarLibs(new Class<?>[] { com.jogamp.oculusvr.OVRDynamicLibraryBundleInfo.class }, null);
                }
                return null;
            }
        });

        glueLibNames = new ArrayList<String>();
        glueLibNames.add("oculusvr");
    }

    /* pp */ OVRDynamicLibraryBundleInfo() {
    }

    /**
     * <p>
     * Returns <code>true</code>,
     * since we might load the library and allow symbol access to subsequent libs.
     * </p>
     */
    @Override
    public final boolean shallLinkGlobal() { return true; }

    /**
     * {@inheritDoc}
     * <p>
     * Returns <code>false</code>.
     * </p>
     */
    @Override
    public final boolean shallLookupGlobal() { return true; }

    @Override
    public final List<String> getGlueLibNames() {
        return glueLibNames;
    }

    @Override
    public final boolean searchToolLibInSystemPath() {
        return true;
    }

    @Override
    public final boolean searchToolLibSystemPathFirst() {
        return true;
    }

    @Override
    public final List<List<String>> getToolLibNames() {
        return new ArrayList<List<String>>(); // None
    }

    @Override
    public final List<String> getToolGetProcAddressFuncNameList() {
        return null;
    }

    @Override
    public final long toolGetProcAddress(final long toolGetProcAddressHandle, final String funcName) {
        return 0;
    }

    @Override
    public final boolean useToolGetProcAdressFirst(final String funcName) {
        return false;
    }

    @Override
    public final RunnableExecutor getLibLoaderExecutor() {
        return DynamicLibraryBundle.getDefaultRunnableExecutor();
    }
}