| /* |
| * Copyright (c) 2005, 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 <jni.h> |
| #include <dlfcn.h> |
| |
| typedef int gboolean; |
| |
| gboolean (*gnome_url_show) (const char *url, void **error); |
| |
| int init(){ |
| void *vfs_handle; |
| void *gnome_handle; |
| gboolean (*gnome_vfs_init) (void); |
| const char *errmsg; |
| |
| vfs_handle = dlopen("libgnomevfs-2.so.0", RTLD_LAZY); |
| if (vfs_handle == NULL) { |
| #ifdef INTERNAL_BUILD |
| fprintf(stderr, "can not load libgnomevfs-2.so\n"); |
| #endif |
| return 0; |
| } |
| dlerror(); /* Clear errors */ |
| gnome_vfs_init = dlsym(vfs_handle, "gnome_vfs_init"); |
| if ((errmsg = dlerror()) != NULL) { |
| #ifdef INTERNAL_BUILD |
| fprintf(stderr, "can not find symble gnome_vfs_init\n"); |
| #endif |
| return 0; |
| } |
| // call gonme_vfs_init() |
| (*gnome_vfs_init)(); |
| |
| gnome_handle = dlopen("libgnome-2.so.0", RTLD_LAZY); |
| if (gnome_handle == NULL) { |
| #ifdef INTERNAL_BUILD |
| fprintf(stderr, "can not load libgnome-2.so\n"); |
| #endif |
| return 0; |
| } |
| dlerror(); /* Clear errors */ |
| gnome_url_show = dlsym(gnome_handle, "gnome_url_show"); |
| if ((errmsg = dlerror()) != NULL) { |
| #ifdef INTERNAL_BUILD |
| fprintf(stderr, "can not find symble gnome_url_show\n"); |
| #endif |
| return 0; |
| } |
| |
| return 1; |
| } |
| |
| /* |
| * Class: sun_awt_X11_XDesktopPeer |
| * Method: init |
| * Signature: ()Z |
| */ |
| JNIEXPORT jboolean JNICALL Java_sun_awt_X11_XDesktopPeer_init |
| (JNIEnv *env, jclass cls) |
| { |
| int init_ok = init(); |
| return init_ok ? JNI_TRUE : JNI_FALSE; |
| } |
| |
| /* |
| * Class: sun_awt_X11_XDesktopPeer |
| * Method: gnome_url_show |
| * Signature: (Ljava/lang/[B;)Z |
| */ |
| JNIEXPORT jboolean JNICALL Java_sun_awt_X11_XDesktopPeer_gnome_1url_1show |
| (JNIEnv *env, jobject obj, jbyteArray url_j) |
| { |
| gboolean success; |
| |
| const char* url_c = (*env)->GetByteArrayElements(env, url_j, NULL); |
| |
| if (gnome_url_show == NULL) return JNI_FALSE; |
| |
| // call gnome_url_show(const char* , GError**) |
| success = (*gnome_url_show)(url_c, NULL); |
| |
| (*env)->ReleaseByteArrayElements(env, url_j, (signed char*)url_c, 0); |
| |
| return success ? JNI_TRUE : JNI_FALSE; |
| } |