diff options
Diffstat (limited to 'odk/source/unowinreg')
| -rw-r--r-- | odk/source/unowinreg/win/unowinreg.cxx | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/odk/source/unowinreg/win/unowinreg.cxx b/odk/source/unowinreg/win/unowinreg.cxx new file mode 100644 index 000000000..ba28809bf --- /dev/null +++ b/odk/source/unowinreg/win/unowinreg.cxx @@ -0,0 +1,170 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#if !defined WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +#endif +#include <windows.h> + +#include <jni.h> + +extern "C" BOOL __stdcall _DllMainCRTStartup(HINSTANCE, DWORD, LPVOID) +{ + return TRUE; +} + +extern "C" JNIEXPORT jboolean JNICALL + Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegOpenClassesRoot( + JNIEnv *env, jclass, jlongArray hkresult) +{ + bool ret = JNI_FALSE; + auto phkey = env->GetLongArrayElements(hkresult, nullptr); + if (RegOpenKeyEx(HKEY_CLASSES_ROOT, nullptr, 0, KEY_READ, reinterpret_cast<PHKEY>(phkey)) + == ERROR_SUCCESS) + ret = JNI_TRUE; + env->ReleaseLongArrayElements(hkresult, phkey, 0); + return ret; +} + +extern "C" JNIEXPORT jboolean JNICALL + Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegOpenCurrentConfig( + JNIEnv *env, jclass, jlongArray hkresult) +{ + bool ret = JNI_FALSE; + auto phkey = env->GetLongArrayElements(hkresult, nullptr); + if (RegOpenKeyEx(HKEY_CURRENT_CONFIG, nullptr, 0, KEY_READ, reinterpret_cast<PHKEY>(phkey)) + == ERROR_SUCCESS) + ret = JNI_TRUE; + env->ReleaseLongArrayElements(hkresult, phkey, 0); + return ret; +} + +extern "C" JNIEXPORT jboolean JNICALL + Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegOpenCurrentUser( + JNIEnv *env, jclass, jlongArray hkresult) +{ + bool ret = JNI_FALSE; + auto phkey = env->GetLongArrayElements(hkresult, nullptr); + if (RegOpenKeyEx(HKEY_CURRENT_USER, nullptr, 0, KEY_READ, reinterpret_cast<PHKEY>(phkey)) + == ERROR_SUCCESS) + ret = JNI_TRUE; + env->ReleaseLongArrayElements(hkresult, phkey, 0); + return ret; +} + +extern "C" JNIEXPORT jboolean JNICALL + Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegOpenLocalMachine( + JNIEnv *env, jclass, jlongArray hkresult) +{ + bool ret = JNI_FALSE; + auto phkey = env->GetLongArrayElements(hkresult, nullptr); + if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, nullptr, 0, KEY_READ, reinterpret_cast<PHKEY>(phkey)) + == ERROR_SUCCESS) + ret = JNI_TRUE; + env->ReleaseLongArrayElements(hkresult, phkey, 0); + return ret; +} + +extern "C" JNIEXPORT jboolean JNICALL + Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegOpenUsers( + JNIEnv *env, jclass, jlongArray hkresult) +{ + bool ret = JNI_FALSE; + auto phkey = env->GetLongArrayElements(hkresult, nullptr); + if (RegOpenKeyEx(HKEY_USERS, nullptr, 0, KEY_READ, reinterpret_cast<PHKEY>(phkey)) == ERROR_SUCCESS) + ret = JNI_TRUE; + env->ReleaseLongArrayElements(hkresult, phkey, 0); + return ret; +} + +extern "C" JNIEXPORT jboolean JNICALL + Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegOpenKeyEx( + JNIEnv *env, jclass, jlong parent, jstring name, jlongArray hkresult) +{ + bool ret = JNI_FALSE; + const char *namestr = env->GetStringUTFChars(name, nullptr); + auto phkey = env->GetLongArrayElements(hkresult, nullptr); + if (RegOpenKeyEx(reinterpret_cast<HKEY>(parent), namestr, 0, KEY_READ, reinterpret_cast<PHKEY>(phkey)) + == ERROR_SUCCESS) + ret = JNI_TRUE; + env->ReleaseStringUTFChars(name, namestr); + env->ReleaseLongArrayElements(hkresult, phkey, 0); + return ret; +} + + +extern "C" JNIEXPORT jboolean JNICALL + Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegCloseKey( + JNIEnv *, jclass, jlong hkey) +{ + bool ret = JNI_FALSE; + if (RegCloseKey(reinterpret_cast<HKEY>(hkey)) == ERROR_SUCCESS) + ret = JNI_TRUE; + return ret; +} + +extern "C" JNIEXPORT jboolean + JNICALL Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegQueryValueEx( + JNIEnv *env, jclass, jlong hkey, jstring value, jlongArray type, + jbyteArray data, jlongArray size) +{ + bool ret = JNI_FALSE; + const char* valuestr = env->GetStringUTFChars(value, nullptr); + auto ptype = env->GetLongArrayElements(type, nullptr); + auto pdata = env->GetByteArrayElements(data, nullptr); + auto psize = env->GetLongArrayElements(size, nullptr); + if (RegQueryValueEx(reinterpret_cast<HKEY>(hkey), valuestr, nullptr, reinterpret_cast<LPDWORD>(ptype), reinterpret_cast<LPBYTE>(pdata), reinterpret_cast<LPDWORD>(psize)) + == ERROR_SUCCESS) + ret = JNI_TRUE; + env->ReleaseStringUTFChars(value, valuestr); + env->ReleaseLongArrayElements(type, ptype, 0); + env->ReleaseByteArrayElements(data, pdata, 0); + env->ReleaseLongArrayElements(size, psize, 0); + return ret; +} + +extern "C" JNIEXPORT jboolean JNICALL + Java_com_sun_star_lib_loader_WinRegKey_winreg_1RegQueryInfoKey( + JNIEnv *env, jclass, jlong hkey, jlongArray subkeys, + jlongArray maxSubkeyLen, jlongArray values, jlongArray maxValueNameLen, + jlongArray maxValueLen, jlongArray secDescriptor) +{ + bool ret = JNI_FALSE; + auto psubkeys = env->GetLongArrayElements(subkeys, nullptr); + auto pmaxSubkeyLen = env->GetLongArrayElements(maxSubkeyLen, nullptr); + auto pvalues = env->GetLongArrayElements(values, nullptr); + auto pmaxValueNameLen = env->GetLongArrayElements(maxValueNameLen, nullptr); + auto pmaxValueLen = env->GetLongArrayElements(maxValueLen, nullptr); + auto psecDescriptor = env->GetLongArrayElements(secDescriptor, nullptr); + FILETIME ft; + if (RegQueryInfoKey(reinterpret_cast<HKEY>(hkey), nullptr, nullptr, nullptr, reinterpret_cast<LPDWORD>(psubkeys), reinterpret_cast<LPDWORD>(pmaxSubkeyLen), + nullptr, reinterpret_cast<LPDWORD>(pvalues), reinterpret_cast<LPDWORD>(pmaxValueNameLen), reinterpret_cast<LPDWORD>(pmaxValueLen), + reinterpret_cast<LPDWORD>(psecDescriptor), &ft) == ERROR_SUCCESS) + ret = JNI_TRUE; + env->ReleaseLongArrayElements(subkeys, psubkeys, 0); + env->ReleaseLongArrayElements(maxSubkeyLen, pmaxSubkeyLen, 0); + env->ReleaseLongArrayElements(values, pvalues, 0); + env->ReleaseLongArrayElements(maxValueNameLen, pmaxValueNameLen, 0); + env->ReleaseLongArrayElements(maxValueLen, pmaxValueLen, 0); + env->ReleaseLongArrayElements(secDescriptor, psecDescriptor, 0); + return ret; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |