1 /******************************************************************************* 2 * Copyright 2011 See AUTHORS file. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 ******************************************************************************/ 16 17 package com.badlogic.gdx.jnigen.test; 18 19 import java.nio.Buffer; 20 import java.nio.ByteBuffer; 21 22 import com.badlogic.gdx.jnigen.AntScriptGenerator; 23 import com.badlogic.gdx.jnigen.BuildConfig; 24 import com.badlogic.gdx.jnigen.BuildExecutor; 25 import com.badlogic.gdx.jnigen.BuildTarget; 26 import com.badlogic.gdx.jnigen.BuildTarget.TargetOs; 27 import com.badlogic.gdx.jnigen.JniGenSharedLibraryLoader; 28 import com.badlogic.gdx.jnigen.NativeCodeGenerator; 29 30 public class MyJniClass { test(boolean boolArg, byte byteArg, char charArg, short shortArg, int intArg, long longArg, float floatArg, double doubleArg, Buffer byteBuffer, boolean[] boolArray, char[] charArray, short[] shortArray, int[] intArray, long[] longArray, float[] floatArray, double[] doubleArray, double[][] multidim, String string)31 public static native void test (boolean boolArg, byte byteArg, char charArg, short shortArg, int intArg, long longArg, 32 float floatArg, double doubleArg, Buffer byteBuffer, boolean[] boolArray, char[] charArray, short[] shortArray, 33 int[] intArray, long[] longArray, float[] floatArray, double[] doubleArray, double[][] multidim, String string); /* 34 * printf( 35 * "boolean: %s\n" 36 * , 37 * boolArg 38 * ? 39 * "true": 40 * "false" 41 * ); 42 * printf( 43 * "byte: %d\n" 44 * , 45 * byteArg 46 * ); 47 * printf( 48 * "char: %c\n" 49 * , 50 * charArg 51 * ); 52 * printf( 53 * "short: %d\n" 54 * , 55 * shortArg 56 * ); 57 * printf( 58 * "int: %d\n" 59 * , 60 * intArg 61 * ); 62 * printf( 63 * "long: %l\n" 64 * , 65 * longArg 66 * ); 67 * printf( 68 * "float: %f\n" 69 * , 70 * floatArg 71 * ); 72 * printf( 73 * "double: %d\n" 74 * , 75 * doubleArg 76 * ); 77 * printf( 78 * "byteBuffer: %d\n" 79 * , 80 * byteBuffer 81 * [0]); 82 * printf( 83 * "bool[0]: %s\n" 84 * , 85 * boolArray 86 * [ 87 * 0]?"true" 88 * : 89 * "false" 90 * ); 91 * printf( 92 * "char[0]: %c\n" 93 * , 94 * charArray 95 * [0]); 96 * printf( 97 * "short[0]: %d\n" 98 * , 99 * shortArray 100 * [0]); 101 * printf( 102 * "int[0]: %d\n" 103 * , 104 * intArray 105 * [0]); 106 * printf( 107 * "long[0]: %ll\n" 108 * , 109 * longArray 110 * [0]); 111 * printf( 112 * "float[0]: %f\n" 113 * , 114 * floatArray 115 * [0]); 116 * printf( 117 * "double[0]: %f\n" 118 * , 119 * doubleArray 120 * [0]); 121 * printf( 122 * "string: %s fuck this nuts\n" 123 * , 124 * string 125 * ); 126 */ 127 128 // @off 129 /*JNI 130 #include <stdio.h> 131 */ 132 133 // public static class TestInner { 134 // public native void testInner(int arg); /* 135 // printf("%d\n", arg); 136 // */ 137 // } 138 main(String[] args)139 public static void main(String[] args) throws Exception { 140 // generate C/C++ code 141 new NativeCodeGenerator().generate("src", "bin", "jni", new String[] { "**/MyJniClass.java" }, null); 142 143 // generate build scripts, for win32 only 144 BuildConfig buildConfig = new BuildConfig("test"); 145 BuildTarget win32 = BuildTarget.newDefaultTarget(TargetOs.Windows, false); 146 win32.compilerPrefix = ""; 147 win32.cppFlags += " -g"; 148 new AntScriptGenerator().generate(buildConfig, win32); 149 150 // build natives 151 BuildExecutor.executeAnt("jni/build.xml", "clean all -v"); 152 153 // load the test-natives.jar and from it the shared library, then execute the test. 154 new JniGenSharedLibraryLoader("libs/test-natives.jar").load("test"); 155 ByteBuffer buffer = ByteBuffer.allocateDirect(1); 156 buffer.put(0, (byte)8); 157 MyJniClass.test(true, (byte)1, (char)2, (short)3, 4, 5, 6, 7, buffer, new boolean[] { false }, new char[] { 9 }, new short[] { 10 }, new int[] { 11 }, new long[] { 12 }, new float[] { 13 }, new double[] { 14 }, null, "Hurray"); 158 } 159 }