1 /*
   2  * Copyright (c) 2002, 2015, 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 
  27 #include "Utilities.h"
  28 // Platform.java includes
  29 #include "com_sun_media_sound_Platform.h"
  30 
  31 /*
  32  * Declare library specific JNI_Onload entry if static build
  33  */
  34 DEF_STATIC_JNI_OnLoad
  35 
  36 /*
  37  * Class:     com_sun_media_sound_Platform
  38  * Method:    nIsBigEndian
  39  * Signature: ()Z
  40  */
  41 JNIEXPORT jboolean JNICALL Java_com_sun_media_sound_Platform_nIsBigEndian(JNIEnv *env, jclass clss) {
  42     return UTIL_IsBigEndianPlatform();
  43 }
  44 
  45 /*
  46  * Class:     com_sun_media_sound_Platform
  47  * Method:    nGetExtraLibraries
  48  * Signature: ()Ljava/lang/String;
  49  */
  50 JNIEXPORT jstring JNICALL Java_com_sun_media_sound_Platform_nGetExtraLibraries(JNIEnv *env, jclass clss) {
  51     return (*env)->NewStringUTF(env, EXTRA_SOUND_JNI_LIBS);
  52 }
  53 
  54 /*
  55  * Class:     com_sun_media_sound_Platform
  56  * Method:    nGetLibraryForFeature
  57  * Signature: (I)I
  58  */
  59 JNIEXPORT jint JNICALL Java_com_sun_media_sound_Platform_nGetLibraryForFeature
  60   (JNIEnv *env, jclass clazz, jint feature) {
  61 
  62 // for every OS
  63 #if X_PLATFORM == X_WINDOWS
  64     switch (feature) {
  65     case com_sun_media_sound_Platform_FEATURE_MIDIIO:
  66         return com_sun_media_sound_Platform_LIB_MAIN;
  67     case com_sun_media_sound_Platform_FEATURE_PORTS:
  68         return com_sun_media_sound_Platform_LIB_MAIN;
  69     case com_sun_media_sound_Platform_FEATURE_DIRECT_AUDIO:
  70         return com_sun_media_sound_Platform_LIB_DSOUND;
  71     }
  72 #endif
  73 #if (X_PLATFORM == X_SOLARIS)
  74     switch (feature) {
  75     case com_sun_media_sound_Platform_FEATURE_MIDIIO:
  76         return com_sun_media_sound_Platform_LIB_MAIN;
  77     case com_sun_media_sound_Platform_FEATURE_PORTS:
  78         return com_sun_media_sound_Platform_LIB_MAIN;
  79     case com_sun_media_sound_Platform_FEATURE_DIRECT_AUDIO:
  80         return com_sun_media_sound_Platform_LIB_MAIN;
  81     }
  82 #endif
  83 #if (X_PLATFORM == X_LINUX)
  84     switch (feature) {
  85     case com_sun_media_sound_Platform_FEATURE_MIDIIO:
  86         return com_sun_media_sound_Platform_LIB_ALSA;
  87     case com_sun_media_sound_Platform_FEATURE_PORTS:
  88         return com_sun_media_sound_Platform_LIB_ALSA;
  89     case com_sun_media_sound_Platform_FEATURE_DIRECT_AUDIO:
  90         return com_sun_media_sound_Platform_LIB_ALSA;
  91     }
  92 #endif
  93 #if (X_PLATFORM == X_MACOSX)
  94     switch (feature) {
  95     case com_sun_media_sound_Platform_FEATURE_MIDIIO:
  96         return com_sun_media_sound_Platform_LIB_MAIN;
  97     case com_sun_media_sound_Platform_FEATURE_PORTS:
  98         return com_sun_media_sound_Platform_LIB_MAIN;
  99     case com_sun_media_sound_Platform_FEATURE_DIRECT_AUDIO:
 100         return com_sun_media_sound_Platform_LIB_MAIN;
 101     }
 102 #endif
 103 #if (X_PLATFORM == X_BSD)
 104     switch (feature) {
 105     case com_sun_media_sound_Platform_FEATURE_MIDIIO:
 106        return com_sun_media_sound_Platform_LIB_MAIN;
 107 #ifdef __FreeBSD__
 108     case com_sun_media_sound_Platform_FEATURE_PORTS:
 109        return com_sun_media_sound_Platform_LIB_ALSA;
 110     case com_sun_media_sound_Platform_FEATURE_DIRECT_AUDIO:
 111        return com_sun_media_sound_Platform_LIB_ALSA;
 112 #else
 113     case com_sun_media_sound_Platform_FEATURE_PORTS:
 114        return com_sun_media_sound_Platform_LIB_MAIN;
 115     case com_sun_media_sound_Platform_FEATURE_DIRECT_AUDIO:
 116        // XXXBSD: When native Direct Audio support is ported change
 117        // this back to returning com_sun_media_sound_Platform_LIB_MAIN
 118        return 0;
 119 #endif
 120     }
 121 #endif
 122     return 0;
 123 }