1 /*

     2  * Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.

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

     4  *

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

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

     7  * published by the Free Software Foundation.  Oracle designates this

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

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

    10  *

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

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

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

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

    15  * accompanied this code).

    16  *

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

    18  * 2 along with this work; if not, write to the Free Software Foundation,

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

    20  *

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

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

    23  * questions.

    24  */

    25 

    26 #include <stdio.h>

    27 #include <stdlib.h>

    28 #include <string>

    29 #include <windows.h>

    30 

    31 #include "IconSwap.h"

    32 #include "VersionInfoSwap.h"

    33 #include "Utils.h"

    34 

    35 using namespace std;

    36 

    37 #ifdef __cplusplus

    38 extern "C" {

    39 #endif

    40 

    41     /*

    42      * Class:     jdk_jpackage_internal_WindowsAppImageBuilder

    43      * Method:    iconSwap

    44      * Signature: (Ljava/lang/String;Ljava/lang/String;)I

    45      */

    46     JNIEXPORT jint JNICALL Java_jdk_jpackage_internal_WindowsAppImageBuilder_iconSwap(

    47             JNIEnv *pEnv, jclass c, jstring jIconTarget, jstring jLauncher) {

    48         wstring iconTarget = GetStringFromJString(pEnv, jIconTarget);

    49         wstring launcher = GetStringFromJString(pEnv, jLauncher);

    50 

    51         if (ChangeIcon(iconTarget, launcher)) {

    52             return 0;

    53         }

    54 

    55         return 1;

    56     }

    57 

    58     /*

    59      * Class:     jdk_jpackage_internal_WindowsAppImageBuilder

    60      * Method:    versionSwap

    61      * Signature: (Ljava/lang/String;Ljava/lang/String;)I

    62      */

    63     JNIEXPORT jint JNICALL Java_jdk_jpackage_internal_WindowsAppImageBuilder_versionSwap(

    64             JNIEnv *pEnv, jclass c, jstring jExecutableProperties, jstring jLauncher) {

    65 

    66         wstring executableProperties = GetStringFromJString(pEnv, jExecutableProperties);

    67         wstring launcher = GetStringFromJString(pEnv, jLauncher);

    68 

    69         VersionInfoSwap vs(executableProperties, launcher);

    70         if (vs.PatchExecutable()) {

    71             return 0;

    72         }

    73 

    74         return 1;

    75     }

    76 

    77     BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {

    78         return TRUE;

    79     }

    80 

    81 #ifdef __cplusplus

    82 }

    83 #endif