mirror of
https://github.com/openjdk/jdk.git
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1369 lines
53 KiB
Java
1369 lines
53 KiB
Java
/*
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* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package build.tools.x11wrappergen;
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import java.util.*;
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import java.io.*;
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import java.nio.charset.*;
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import java.text.MessageFormat;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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public class WrapperGenerator {
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/* XLibParser converts Xlib.h to a Java Object that encapsulates the
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* X11 API and data structures */
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// Charset and decoder for ISO-8859-15
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private final static Logger log = Logger.getLogger("WrapperGenerator");
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boolean generateLog = true;
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boolean wide;
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private static Charset charset = Charset.forName("ISO-8859-15");
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String package_name = "sun.awt.X11";
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String package_path = "sun/awt/X11";
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String sizerFileName = "sizer.c";
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String defaultBaseClass = "XWrapperBase";
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String compile_options = "-lX11";
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static Hashtable symbolTable = new Hashtable();
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static Hashtable sizeTable32bit = new Hashtable();
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static Hashtable sizeTable64bit = new Hashtable();
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static Hashtable knownSizes32 = new Hashtable();
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static Hashtable knownSizes64 = new Hashtable();
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static {
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/*
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knownSizes64.put("", Integer.valueOf());
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knownSizes32.put("", Integer.valueOf());
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*/
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knownSizes64.put("XComposeStatus", Integer.valueOf(16));
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knownSizes64.put("XTimeCoord", Integer.valueOf(16));
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knownSizes64.put("XExtData", Integer.valueOf(32));
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knownSizes64.put("XWindowChanges", Integer.valueOf(40));
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knownSizes64.put("XOMCharSetList", Integer.valueOf(16));
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knownSizes64.put("XModifierKeymap", Integer.valueOf(16));
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knownSizes32.put("XIMValuesList", Integer.valueOf(8));
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knownSizes32.put("XGCValues", Integer.valueOf(92));
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// knownSizes32.put("XIMStringConversionCallbackStruct", Integer.valueOf(16));
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}
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private static abstract class BaseType {
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String real_type;
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String name;
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public String getName() {
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return name;
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}
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public String getRealType() {
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return real_type;
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}
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public String toString() {
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return name;
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}
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}
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private static class AtomicType extends BaseType {
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private boolean alias;
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private String aliasName;
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static final int TYPE_INT=0;
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static final int TYPE_CHAR=1;
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static final int TYPE_LONG=2;
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static final int TYPE_LONG_LONG=3;
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static final int TYPE_DOUBLE=4;
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static final int TYPE_FLOAT=5;
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static final int TYPE_PTR=6;
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static final int TYPE_SHORT=7;
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static final int TYPE_BOOL = 8;
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static final int TYPE_STRUCT = 9;
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static final int TYPE_ARRAY = 10;
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static final int TYPE_BYTE=11;
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static final int TYPE_ATOM = 12;
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static final int TYPE_ULONG = 13;
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static int getTypeForString(String str) {
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int type=-1;
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if (str.equals("int"))
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type = AtomicType.TYPE_INT;
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else if (str.equals("long"))
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type = AtomicType.TYPE_LONG;
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else if (str.equals("byte"))
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type = AtomicType.TYPE_BYTE;
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else if (str.equals("char"))
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type = AtomicType.TYPE_CHAR;
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else if (str.equals("long long"))
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type = AtomicType.TYPE_LONG_LONG;
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else if (str.equals("double"))
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type = AtomicType.TYPE_DOUBLE;
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else if (str.equals("float"))
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type = AtomicType.TYPE_FLOAT;
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else if (str.equals("pointer"))
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type = AtomicType.TYPE_PTR;
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else if (str.equals("short"))
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type = AtomicType.TYPE_SHORT;
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else if (str.equals("Bool"))
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type = AtomicType.TYPE_BOOL;
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else if (str.equals("struct"))
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type = AtomicType.TYPE_STRUCT;
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else if (str.equals("Atom"))
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type = AtomicType.TYPE_ATOM;
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else if (str.equals("array"))
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type = TYPE_ARRAY;
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else if (str.equals("ulong"))
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type = TYPE_ULONG;
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else throw new IllegalArgumentException("Uknown type string: " + str);
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return type;
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}
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String getJavaType() {
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if (referencedType != null) {
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if (referencedType instanceof AtomicType) {
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return ((AtomicType)referencedType).getJavaType();
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} else {
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return referencedType.getName();
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}
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} else {
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return getJavaTypeForType(type);
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}
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}
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static String getJavaTypeForType(int type) {
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switch (type) {
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case TYPE_INT:
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return "int";
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case TYPE_CHAR:
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return "char";
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case TYPE_BYTE:
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return "byte";
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case TYPE_LONG:
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case TYPE_LONG_LONG:
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case TYPE_PTR:
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case TYPE_ULONG:
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return "long";
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case TYPE_DOUBLE:
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return "double";
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case TYPE_FLOAT:
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return "float";
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case TYPE_SHORT:
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return "short";
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case TYPE_BOOL:
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return "boolean";
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case TYPE_ATOM:
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return "long";
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default:
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throw new IllegalArgumentException("Unknown type: " + type);
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}
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}
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String getItemSize() {
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if (referencedType != null) {
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if (referencedType instanceof StructType) {
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return ((StructType)referencedType).getSize();
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} else {
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return ((AtomicType)referencedType).getItemSize();
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}
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} else {
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int i32 = getNativeSizeForAccess(getJavaAccess(false));
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int i64 = getNativeSizeForAccess(getJavaAccess(true));
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if (i32 != i64) {
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return "Native.get" + getNativeAccess() + "Size()";
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} else {
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return Integer.toString(i32);
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}
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}
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}
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String getJavaResult(String offset, String base) {
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String res = null;
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switch (type) {
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case TYPE_STRUCT:
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res = "pData + " + offset;
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break;
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case TYPE_PTR:
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if (referencedType == null || referencedType instanceof StructType) {
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res = base + "+" + offset;
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} else if (referencedType instanceof AtomicType) {
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res = MessageFormat.format("Native.get{0}({1})",
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new Object[] {getNativeAccessForType(((AtomicType)referencedType).type),
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base + "+" + offset});
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}
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break;
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case TYPE_ARRAY:
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if (referencedType instanceof StructType) {
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res = "pData + " + offset;
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} else if (referencedType instanceof AtomicType) {
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res = MessageFormat.format("Native.get{0}(pData + {1})",
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new Object[] {getNativeAccessForType(((AtomicType)referencedType).type),
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offset});
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}
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break;
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default:
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res = MessageFormat.format("(Native.get{0}(pData+{1}))",
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new Object[] {getNativeAccess(), offset});
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}
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return getJavaResultConversion(res, base);
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}
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String getJavaResultConversion(String value, String base) {
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if (referencedType != null) {
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if (referencedType instanceof StructType) {
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if (type == TYPE_PTR) {
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return MessageFormat.format("({2} != 0)?(new {0}({1})):(null)", new Object[] {referencedType.getName(),value, base});
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} else {
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return MessageFormat.format("new {0}({1})", new Object[] {referencedType.getName(),value});
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}
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} else {
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return value;
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}
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} else {
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return getJavaResultConversionForType(type, value);
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}
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}
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static String getJavaResultConversionForType(int type, String value) {
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return value;
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}
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String getNativeAccess() {
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return getNativeAccessForType(type);
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}
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String getJavaAccess(boolean wide) {
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return getJavaAccessForType(type, wide);
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}
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static String getJavaAccessForType(int type, boolean wide) {
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switch (type) {
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case TYPE_INT:
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return "Int";
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case TYPE_CHAR:
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return "Char";
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case TYPE_BYTE:
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return "Byte";
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case TYPE_LONG:
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case TYPE_PTR:
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case TYPE_ARRAY:
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case TYPE_STRUCT:
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case TYPE_ATOM:
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return (wide?"Long":"Int");
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case TYPE_LONG_LONG:
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return "Long";
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case TYPE_ULONG:
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return (wide?"ULong":"UInt");
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case TYPE_DOUBLE:
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return "Double";
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case TYPE_FLOAT:
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return "Float";
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case TYPE_SHORT:
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return "Short";
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case TYPE_BOOL:
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return "Int";
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default:
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throw new IllegalArgumentException("Unknown type: " + type);
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}
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}
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static String getNativeAccessForType(int type) {
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switch (type) {
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case TYPE_INT:
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return "Int";
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case TYPE_CHAR:
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return "Char";
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case TYPE_BYTE:
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return "Byte";
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case TYPE_LONG:
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case TYPE_PTR:
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case TYPE_ARRAY:
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case TYPE_STRUCT:
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return "Long";
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case TYPE_LONG_LONG:
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return "Long";
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case TYPE_ULONG:
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return "ULong";
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case TYPE_DOUBLE:
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return "Double";
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case TYPE_FLOAT:
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return "Float";
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case TYPE_SHORT:
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return "Short";
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case TYPE_BOOL:
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return "Bool";
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case TYPE_ATOM:
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return "Long";
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default:
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throw new IllegalArgumentException("Unknown type: " + type);
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}
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}
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static int getNativeSizeForAccess(String access) {
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if (access.equals("Int")) return 4;
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else if (access.equals("Byte")) return 1;
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else if (access.equals("Long")) return 8;
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else if (access.equals("Double")) return 8;
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else if (access.equals("Float")) return 4;
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else if (access.equals("Char")) return 2;
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else if (access.equals("Short")) return 2;
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else if (access.equals("ULong")) return 8;
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else if (access.equals("UInt")) return 4;
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else throw new IllegalArgumentException("Unknow access type: " + access);
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}
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String getJavaConversion(String offset, String value) {
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if (referencedType != null) {
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if (referencedType instanceof StructType) {
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return getJavaConversionForType(TYPE_PTR, offset, value + ".pData");
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} else {
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if (type == TYPE_ARRAY) {
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return getJavaConversionForType(((AtomicType)referencedType).type, offset, value);
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} else { // TYPE_PTR
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return getJavaConversionForType(TYPE_PTR, offset, value);
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}
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}
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} else {
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return getJavaConversionForType(type, offset, value);
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}
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}
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static String getJavaConversionForType(int type, String offset, String value) {
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return MessageFormat.format("Native.put{0}({2}, {1})", new Object[] {getNativeAccessForType(type), value, offset});
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}
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int type;
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int offset;
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int direction;
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BaseType referencedType;
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int arrayLength = -1;
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boolean autoFree = false;
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public AtomicType(int _type,String _name, String _real_type) {
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name = _name.replaceAll("[* \t]","");
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if ((name.indexOf("[") != -1) || (name.indexOf("]") != -1))
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{
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name = name.replaceAll("\\[.*\\]","");
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}
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type = _type;
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real_type = _real_type;
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if (real_type == null)
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{
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System.out.println(" real type is null");
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}
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}
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public boolean isIn() {
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return direction == 0;
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}
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public boolean isOut() {
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return direction == 1;
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}
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public boolean isInOut() {
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return direction == 2;
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}
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public boolean isAutoFree() {
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return autoFree;
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}
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public void setAttributes(String[] attributes) {
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String mod = attributes[3];
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if ("in".equals(mod)) {
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direction = 0;
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} else if ("out".equals(mod)) {
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direction = 1;
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if (attributes.length > 4 && "free".equals(attributes[4])) {
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autoFree = true;
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}
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} else if ("inout".equals(mod)) {
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direction = 2;
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} else if ("alias".equals(mod)) {
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alias = true;
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aliasName = attributes[4];
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} else if (type == TYPE_ARRAY || type == TYPE_PTR || type == TYPE_STRUCT) {
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referencedType = (BaseType)symbolTable.get(mod);
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if (referencedType == null) {
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log.warning("Can't find type for name " + mod);
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}
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if (attributes.length > 4) { // array length
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try {
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arrayLength = Integer.parseInt(attributes[4]);
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} catch (Exception e) {
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}
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}
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}
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}
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public BaseType getReferencedType() {
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return referencedType;
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}
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public int getArrayLength() {
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return arrayLength;
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}
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public void setOffset(int o)
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{
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offset = o;
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}
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public int getType() {
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return type;
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}
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public String getTypeUpperCase() {
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switch (type) {
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case TYPE_INT:
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return "Int";
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case TYPE_CHAR:
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return "Char";
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case TYPE_BYTE:
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return "Byte";
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case TYPE_LONG:
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case TYPE_LONG_LONG:
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case TYPE_PTR:
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return "Long";
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case TYPE_DOUBLE:
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return "Double";
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case TYPE_FLOAT:
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return "Float";
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case TYPE_SHORT:
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return "Short";
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case TYPE_BOOL:
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return "Int";
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case TYPE_ATOM:
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return "Long";
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case TYPE_ULONG:
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return "ULong";
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default: throw new IllegalArgumentException("Uknown type");
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}
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}
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public int getOffset()
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{
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return offset;
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}
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public boolean isAlias() {
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return alias;
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}
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public String getAliasName() {
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return aliasName;
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}
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}
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private static class StructType extends BaseType {
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Vector members;
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String description;
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boolean packed;
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int size;
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String baseClass, interfaces;
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boolean isInterface;
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String javaClassName;
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/**
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* Construct new structured type.
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* Description is used for name and type definition and has the following format:
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* structName [ '[' base classe ']' ] [ '{' interfaces '}' ] [ '|' javaClassName ]
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*/
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public StructType(String _desc)
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{
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members = new Vector();
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parseDescription(_desc);
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}
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public int getNumFields()
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{
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return members.size();
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}
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public void setName(String _name)
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{
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_name = _name.replaceAll("[* \t]","");
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parseDescription(_name);
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}
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public void setSize(int i)
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{
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size = i;
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}
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public String getDescription()
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{
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return description;
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}
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public Enumeration getMembers()
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{
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return members.elements();
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}
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public void addMember(BaseType tp)
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{
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members.add(tp);
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}
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public String getBaseClass() {
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return baseClass;
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}
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public String getInterfaces() {
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return interfaces;
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}
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public boolean getIsInterface() {
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return isInterface;
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}
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public String getJavaClassName() {
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return javaClassName;
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}
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void parseDescription(String _desc) {
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if (_desc.indexOf('[') != -1) { // Has base class
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baseClass = _desc.substring(_desc.indexOf('[')+1, _desc.indexOf(']'));
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_desc = _desc.substring(0, _desc.indexOf('[')) + _desc.substring(_desc.indexOf(']')+1);
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}
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if (_desc.indexOf('{') != -1) { // Has base class
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interfaces = _desc.substring(_desc.indexOf('{')+1, _desc.indexOf('}'));
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_desc = _desc.substring(0, _desc.indexOf('{')) + _desc.substring(_desc.indexOf('}')+1);
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}
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if (_desc.startsWith("-")) { // Interface
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isInterface = true;
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_desc = _desc.substring(1, _desc.length());
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}
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if (_desc.indexOf("|") != -1) {
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javaClassName = _desc.substring(_desc.indexOf('|')+1, _desc.length());
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_desc = _desc.substring(0, _desc.indexOf('|'));
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}
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name = _desc;
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if (javaClassName == null) {
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javaClassName = name;
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}
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description = _desc;
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// System.out.println("Struct " + name + " extends " + baseClass + " implements " + interfaces);
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}
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|
|
/**
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* Returns String containing Java code calculating size of the structure depending on the data model
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|
*/
|
|
public String getSize() {
|
|
String s32 = (String) WrapperGenerator.sizeTable32bit.get(getName());
|
|
String s64 = (String) WrapperGenerator.sizeTable64bit.get(getName());
|
|
if (s32 == null || s64 == null) {
|
|
return (s32 == null)?(s64):(s32);
|
|
}
|
|
if (s32.equals(s64)) {
|
|
return s32;
|
|
} else {
|
|
return MessageFormat.format("((XlibWrapper.dataModel == 32)?({0}):({1}))", new Object[] {s32, s64});
|
|
}
|
|
}
|
|
public String getOffset(AtomicType atp) {
|
|
String key = getName()+"."+(atp.isAlias() ? atp.getAliasName() : atp.getName());
|
|
String s64 = (String) WrapperGenerator.sizeTable64bit.get(key);
|
|
String s32 = (String) WrapperGenerator.sizeTable32bit.get(key);
|
|
if (s32 == null || s64 == null) {
|
|
return (s32 == null)?(s64):(s32);
|
|
}
|
|
if (s32.equals(s64)) {
|
|
return s32;
|
|
} else {
|
|
return MessageFormat.format("((XlibWrapper.dataModel == 32)?({0}):({1}))", new Object[]{s32, s64});
|
|
}
|
|
}
|
|
}
|
|
|
|
private static class FunctionType extends BaseType {
|
|
|
|
Vector args;
|
|
String description;
|
|
boolean packed;
|
|
String returnType;
|
|
|
|
int alignment;
|
|
|
|
public FunctionType(String _desc)
|
|
{
|
|
args = new Vector();
|
|
description = _desc;
|
|
setName(_desc);
|
|
}
|
|
boolean isVoid() {
|
|
return (returnType == null);
|
|
}
|
|
String getReturnType() {
|
|
if (returnType == null) {
|
|
return "void";
|
|
} else {
|
|
return returnType;
|
|
}
|
|
}
|
|
|
|
public int getNumArgs()
|
|
{
|
|
return args.size();
|
|
}
|
|
public void setName(String _name)
|
|
{
|
|
if (_name.startsWith("!")) {
|
|
_name = _name.substring(1, _name.length());
|
|
}
|
|
if (_name.indexOf("|") != -1) {
|
|
returnType = _name.substring(_name.indexOf("|")+1, _name.length());
|
|
_name = _name.substring(0, _name.indexOf("|"));
|
|
}
|
|
name = _name.replaceAll("[* \t]","");
|
|
}
|
|
|
|
public String getDescription()
|
|
{
|
|
return description;
|
|
}
|
|
|
|
public Collection getArguments()
|
|
{
|
|
return args;
|
|
}
|
|
public void addArgument(BaseType tp)
|
|
{
|
|
args.add(tp);
|
|
}
|
|
}
|
|
|
|
public String makeComment(String str)
|
|
{
|
|
StringTokenizer st = new StringTokenizer(str,"\r\n");
|
|
String ret="";
|
|
|
|
while (st.hasMoreTokens())
|
|
{
|
|
ret = ret + "//" + st.nextToken() + "\n";
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
public String getJavaTypeForSize(int size) {
|
|
switch(size) {
|
|
case 1: return "byte";
|
|
case 2: return "short";
|
|
case 4: return "int";
|
|
case 8: return "long";
|
|
default: throw new RuntimeException("Unsupported size: " + size);
|
|
}
|
|
}
|
|
public String getOffsets(StructType stp,AtomicType atp, boolean wide)
|
|
{
|
|
String key = stp.getName()+"."+atp.getName();
|
|
return wide == true ? (String) sizeTable64bit.get(key) : (String) sizeTable32bit.get(key);
|
|
}
|
|
|
|
public String getStructSize(StructType stp, boolean wide)
|
|
{
|
|
return wide == true ? (String) sizeTable64bit.get(stp.getName()) : (String) sizeTable32bit.get(stp.getName());
|
|
}
|
|
|
|
public int getLongSize(boolean wide)
|
|
{
|
|
return Integer.parseInt(wide == true ? (String)sizeTable64bit.get("long") : (String)sizeTable32bit.get("long"));
|
|
}
|
|
|
|
public int getPtrSize(boolean wide)
|
|
{
|
|
return Integer.parseInt(wide == true ? (String)sizeTable64bit.get("ptr") : (String)sizeTable32bit.get("ptr"));
|
|
}
|
|
public int getBoolSize(boolean wide) {
|
|
return getOrdinalSize("Bool", wide);
|
|
}
|
|
public int getOrdinalSize(String ordinal, boolean wide) {
|
|
return Integer.parseInt(wide == true ? (String)sizeTable64bit.get(ordinal) : (String)sizeTable32bit.get(ordinal));
|
|
}
|
|
|
|
public void writeToString(StructType stp, PrintWriter pw) {
|
|
int type;
|
|
pw.println("\n\n\tString getName() {\n\t\treturn \"" + stp.getName()+ "\"; \n\t}");
|
|
pw.println("\n\n\tString getFieldsAsString() {\n\t\tStringBuilder ret = new StringBuilder(" + stp.getNumFields() * 40 + ");\n");
|
|
|
|
for (Enumeration e = stp.getMembers() ; e.hasMoreElements() ;) {
|
|
AtomicType tp = (AtomicType) e.nextElement();
|
|
|
|
type = tp.getType();
|
|
String name = tp.getName().replace('.', '_');
|
|
if ((name != null) && (name.length() > 0))
|
|
{
|
|
if (type == AtomicType.TYPE_ATOM) {
|
|
pw.println("\t\tret.append(\"" + name + " = \" ).append( XAtom.get(get_" + name + "()) ).append(\", \");");
|
|
} else if (name.equals("type")) {
|
|
pw.println("\t\tret.append(\"type = \").append( XlibWrapper.eventToString[get_type()] ).append(\", \");");
|
|
} else if (name.equals("window")){
|
|
pw.println("\t\tret.append(\"window = \" ).append( getWindow(get_window()) ).append(\", \");");
|
|
} else if (type == AtomicType.TYPE_ARRAY) {
|
|
pw.print("\t\tret.append(\"{\")");
|
|
for (int i = 0; i < tp.getArrayLength(); i++) {
|
|
pw.print("\n\t\t.append( get_" + name + "(" + i + ") ).append(\" \")");
|
|
}
|
|
pw.println(".append( \"}\");");
|
|
} else {
|
|
pw.println("\t\tret.append(\"" + name +" = \").append( get_"+ name+"() ).append(\", \");");
|
|
}
|
|
}
|
|
|
|
}
|
|
pw.println("\t\treturn ret.toString();\n\t}\n\n");
|
|
}
|
|
|
|
public void writeStubs(StructType stp, PrintWriter pw) {
|
|
int type;
|
|
String prefix = "";
|
|
if (!stp.getIsInterface()) {
|
|
prefix = "\t\tabstract ";
|
|
} else {
|
|
prefix = "\t";
|
|
}
|
|
for (Enumeration e = stp.getMembers() ; e.hasMoreElements() ;) {
|
|
AtomicType tp = (AtomicType) e.nextElement();
|
|
|
|
type = tp.getType();
|
|
String name = tp.getName().replace('.','_');
|
|
if ((name != null) && (name.length() > 0))
|
|
{
|
|
if (type == AtomicType.TYPE_ARRAY) {
|
|
// Returns pointer to the start of the array
|
|
pw.println(prefix + "long get_" +name +"();");
|
|
|
|
pw.println(prefix + tp.getJavaType() + " get_" +name +"(int index);");
|
|
pw.println(prefix + "void set_" +name +"(int index, " + tp.getJavaType() + " v);");
|
|
} else {
|
|
pw.println(prefix + tp.getJavaType() + " get_" +name +"();");
|
|
if (type != AtomicType.TYPE_STRUCT) pw.println(prefix + "void set_" +name +"(" + tp.getJavaType() + " v);");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private int padSize(int size, int wordLength) {
|
|
int bytesPerWord = wordLength / 8;
|
|
// Make size dividable by bytesPerWord
|
|
return (size + bytesPerWord / 2) / bytesPerWord * bytesPerWord;
|
|
}
|
|
|
|
public void writeAccessorImpls(StructType stp, PrintWriter pw) {
|
|
int type;
|
|
int i=0;
|
|
String s_size_32 = getStructSize(stp, false);
|
|
String s_size_64 = getStructSize(stp, true);
|
|
int acc_size_32 = 0;
|
|
int acc_size_64 = 0;
|
|
String s_log = (generateLog?"log.finest(\"\");":"");
|
|
for (Enumeration e = stp.getMembers() ; e.hasMoreElements() ;) {
|
|
AtomicType tp = (AtomicType) e.nextElement();
|
|
|
|
type = tp.getType();
|
|
String name = tp.getName().replace('.','_');
|
|
String pref = "\tpublic " ;
|
|
if ((name != null) && (name.length() > 0))
|
|
{
|
|
String jt = tp.getJavaType();
|
|
String ja_32 = tp.getJavaAccess(false);
|
|
String ja_64 = tp.getJavaAccess(true);
|
|
String ja = ja_32;
|
|
int elemSize_32 = AtomicType.getNativeSizeForAccess(ja_32);
|
|
int elemSize_64 = AtomicType.getNativeSizeForAccess(ja_64);
|
|
String elemSize = tp.getItemSize();
|
|
if (type == AtomicType.TYPE_ARRAY) {
|
|
acc_size_32 += elemSize_32 * tp.getArrayLength();
|
|
acc_size_64 += elemSize_64 * tp.getArrayLength();
|
|
pw.println(pref + tp.getJavaType() + " get_" +name + "(int index) { " +s_log+"return " +
|
|
tp.getJavaResult(stp.getOffset(tp) + "+index*" + elemSize, null) + "; }");
|
|
if (tp.getReferencedType() instanceof AtomicType) { // Set for StructType is forbidden
|
|
pw.println(MessageFormat.format(pref + "void set_{0}(int index, {1} v) '{' {3} {2}; '}'",
|
|
new Object[] {
|
|
name, jt,
|
|
tp.getJavaConversion("pData+"+stp.getOffset(tp)+" + index*" + elemSize, "v"),
|
|
s_log}));
|
|
}
|
|
// Returns pointer to the start of the array
|
|
pw.println(pref + "long get_" +name+ "() { "+s_log+"return pData+"+stp.getOffset(tp)+"; }");
|
|
} else if (type == AtomicType.TYPE_PTR) {
|
|
pw.println(MessageFormat.format(pref + "{0} get_{1}(int index) '{' {3} return {2}; '}'",
|
|
new Object[] {
|
|
jt, name,
|
|
tp.getJavaResult("index*" + elemSize, "Native.getLong(pData+"+stp.getOffset(tp)+")"),
|
|
s_log
|
|
}));
|
|
pw.println(pref + "long get_" +name+ "() { "+s_log+"return Native.getLong(pData+"+stp.getOffset(tp)+"); }");
|
|
pw.println(MessageFormat.format(pref + "void set_{0}({1} v) '{' {3} {2}; '}'",
|
|
new Object[] {name, "long", "Native.putLong(pData + " + stp.getOffset(tp) + ", v)", s_log}));
|
|
acc_size_32 += elemSize_32;
|
|
acc_size_64 += elemSize_64;
|
|
} else {
|
|
acc_size_32 += elemSize_32;
|
|
acc_size_64 += elemSize_64;
|
|
pw.println(pref + tp.getJavaType() + " get_" +name +
|
|
"() { "+s_log+"return " + tp.getJavaResult(stp.getOffset(tp), null) + "; }");
|
|
if (type != AtomicType.TYPE_STRUCT) {
|
|
pw.println(MessageFormat.format(pref + "void set_{0}({1} v) '{' {3} {2}; '}'",
|
|
new Object[] {name, jt, tp.getJavaConversion("pData+"+stp.getOffset(tp), "v"), s_log}));
|
|
}
|
|
}
|
|
i++;
|
|
}
|
|
}
|
|
if (s_size_32 != null && !s_size_32.equals(Integer.toString(acc_size_32))) {
|
|
if (log.isLoggable(Level.FINE)) {
|
|
log.fine("32 bits: The size of the structure " + stp.getName() + " " + s_size_32 +
|
|
" is not equal to the accumulated size " +acc_size_32 + " of the fields");
|
|
}
|
|
} else if (s_size_64 != null && !s_size_64.equals(Integer.toString(acc_size_64))) {
|
|
if (log.isLoggable(Level.FINE)) {
|
|
log.fine("64 bits: The size of the structure " + stp.getName() + " " +s_size_64+
|
|
" is not equal to the accumulated size " +acc_size_64+" of the fields");
|
|
}
|
|
}
|
|
}
|
|
|
|
public void writeWrapperSubclass(StructType stp, PrintWriter pw, boolean wide) {
|
|
|
|
|
|
pw.println("class " + stp.getJavaClassName() + "AccessorImpl" + " extends " + stp.getJavaClassName() + "Accessor {");
|
|
pw.println("/*\nThis class serves as a Wrapper for the following X Struct \nsThe offsets here are calculated based on actual compiler.\n\n" +stp.getDescription() + "\n\n */");
|
|
|
|
writeAccessorImpls(stp, pw);
|
|
|
|
pw.println("\n\n } \n\n");
|
|
}
|
|
|
|
public void writeWrapper(String outputDir, StructType stp)
|
|
{
|
|
if (stp.getNumFields() > 0) {
|
|
|
|
try {
|
|
FileOutputStream fs = new FileOutputStream(outputDir + "/"+stp.getJavaClassName()+".java");
|
|
PrintWriter pw = new PrintWriter(fs);
|
|
pw.println("// This file is an automatically generated file, please do not edit this file, modify the WrapperGenerator.java file instead !\n" );
|
|
|
|
pw.println("package "+package_name+";\n");
|
|
pw.println("import jdk.internal.misc.Unsafe;\n");
|
|
pw.println("import sun.util.logging.PlatformLogger;");
|
|
String baseClass = stp.getBaseClass();
|
|
if (baseClass == null) {
|
|
baseClass = defaultBaseClass;
|
|
}
|
|
if (stp.getIsInterface()) {
|
|
pw.print("public interface ");
|
|
pw.print(stp.getJavaClassName());
|
|
} else {
|
|
pw.print("public class ");
|
|
pw.print(stp.getJavaClassName() + " extends " + baseClass);
|
|
}
|
|
if (stp.getInterfaces() != null) {
|
|
pw.print(" implements " + stp.getInterfaces());
|
|
}
|
|
pw.println(" { ");
|
|
if (!stp.getIsInterface()) {
|
|
pw.println("\tprivate Unsafe unsafe = XlibWrapper.unsafe; ");
|
|
pw.println("\tprivate final boolean should_free_memory;");
|
|
pw.println("\tpublic static int getSize() { return " + stp.getSize() + "; }");
|
|
pw.println("\tpublic int getDataSize() { return getSize(); }");
|
|
pw.println("\n\tlong pData;");
|
|
pw.println("\n\tpublic long getPData() { return pData; }");
|
|
|
|
pw.println("\n\n\tpublic " + stp.getJavaClassName() + "(long addr) {");
|
|
if (generateLog) {
|
|
pw.println("\t\tlog.finest(\"Creating\");");
|
|
}
|
|
pw.println("\t\tpData=addr;");
|
|
pw.println("\t\tshould_free_memory = false;");
|
|
pw.println("\t}");
|
|
pw.println("\n\n\tpublic " + stp.getJavaClassName() + "() {");
|
|
if (generateLog) {
|
|
pw.println("\t\tlog.finest(\"Creating\");");
|
|
}
|
|
pw.println("\t\tpData = unsafe.allocateMemory(getSize());");
|
|
pw.println("\t\tshould_free_memory = true;");
|
|
pw.println("\t}");
|
|
|
|
pw.println("\n\n\tpublic void dispose() {");
|
|
if (generateLog) {
|
|
pw.println("\t\tlog.finest(\"Disposing\");");
|
|
}
|
|
pw.println("\t\tif (should_free_memory) {");
|
|
if (generateLog) {
|
|
pw.println("\t\t\tlog.finest(\"freeing memory\");");
|
|
}
|
|
pw.println("\t\t\tunsafe.freeMemory(pData); \n\t}");
|
|
pw.println("\t\t}");
|
|
writeAccessorImpls(stp, pw);
|
|
writeToString(stp,pw);
|
|
} else {
|
|
pw.println("\n\n\tvoid dispose();");
|
|
pw.println("\n\tlong getPData();");
|
|
writeStubs(stp,pw);
|
|
}
|
|
|
|
|
|
pw.println("}\n\n\n");
|
|
pw.close();
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
}
|
|
|
|
private boolean readSizeInfo(InputStream is, boolean wide) {
|
|
String line;
|
|
String splits[];
|
|
BufferedReader in = new BufferedReader(new InputStreamReader(is));
|
|
try {
|
|
while ((line = in.readLine()) != null)
|
|
{
|
|
splits = line.split("\\p{Space}");
|
|
if (splits.length == 2)
|
|
{
|
|
if (wide) {
|
|
sizeTable64bit.put(splits[0],splits[1]);
|
|
} else {
|
|
sizeTable32bit.put(splits[0],splits[1]);
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public void writeFunctionCallWrapper(String outputDir, FunctionType ft) {
|
|
try {
|
|
FileOutputStream fs = new FileOutputStream(outputDir + "/" + ft.getName()+".java");
|
|
PrintWriter pw = new PrintWriter(fs);
|
|
pw.println("// This file is an automatically generated file, please do not edit this file, modify the WrapperGenerator.java file instead !\n" );
|
|
|
|
pw.println("package "+package_name+";\n");
|
|
pw.println("import jdk.internal.misc.Unsafe;\n");
|
|
pw.println("class " + ft.getName() + " {");
|
|
pw.println("\tprivate static Unsafe unsafe = XlibWrapper.unsafe;");
|
|
pw.println("\tprivate boolean __executed = false;");
|
|
pw.println("\tprivate boolean __disposed = false;");
|
|
Iterator iter = ft.getArguments().iterator();
|
|
while (iter.hasNext()) {
|
|
AtomicType at = (AtomicType)iter.next();
|
|
if (at.isIn()) {
|
|
pw.println("\t" + at.getJavaType() + " _" + at.getName() + ";");
|
|
} else {
|
|
pw.println("\tlong " + at.getName() + "_ptr = unsafe.allocateMemory(Native.get" + at.getTypeUpperCase() + "Size());");
|
|
}
|
|
}
|
|
pw.println("\tpublic " + ft.getName() + "(");
|
|
iter = ft.getArguments().iterator();
|
|
boolean first = true;
|
|
while (iter.hasNext()) {
|
|
AtomicType at = (AtomicType)iter.next();
|
|
if (at.isIn() || at.isInOut()) {
|
|
if (!first) {
|
|
pw.println(",");
|
|
}
|
|
first = false;
|
|
pw.print("\t\t" + at.getJavaType() + " " + at.getName());
|
|
}
|
|
}
|
|
pw.println("\t)");
|
|
pw.println("\t{");
|
|
iter = ft.getArguments().iterator();
|
|
while (iter.hasNext()) {
|
|
AtomicType at = (AtomicType)iter.next();
|
|
if (at.isIn() || at.isInOut()) {
|
|
pw.println("\t\tset_" + at.getName() + "(" + at.getName() + ");");
|
|
}
|
|
}
|
|
pw.println("\t}");
|
|
|
|
pw.println("\tpublic " + ft.getReturnType() + " execute() {");
|
|
if (ft.isVoid()) {
|
|
pw.println("\t\texecute(null);");
|
|
} else {
|
|
pw.println("\t\treturn execute(null);");
|
|
}
|
|
pw.println("\t}");
|
|
|
|
pw.println("\tpublic " + ft.getReturnType() + " execute(XToolkit.XErrorHandler errorHandler) {");
|
|
pw.println("\t\tif (__disposed) {");
|
|
pw.println("\t\t throw new IllegalStateException(\"Disposed\");");
|
|
pw.println("\t\t}");
|
|
pw.println("\t\tXToolkit.awtLock();");
|
|
pw.println("\t\ttry {");
|
|
pw.println("\t\t\tif (__executed) {");
|
|
pw.println("\t\t\t throw new IllegalStateException(\"Already executed\");");
|
|
pw.println("\t\t\t}");
|
|
pw.println("\t\t\t__executed = true;");
|
|
pw.println("\t\t\tif (errorHandler != null) {");
|
|
pw.println("\t\t\t XErrorHandlerUtil.WITH_XERROR_HANDLER(errorHandler);");
|
|
pw.println("\t\t\t}");
|
|
iter = ft.getArguments().iterator();
|
|
while (iter.hasNext()) {
|
|
AtomicType at = (AtomicType)iter.next();
|
|
if (!at.isIn() && at.isAutoFree()) {
|
|
pw.println("\t\t\tNative.put" + at.getTypeUpperCase() + "(" +at.getName() + "_ptr, 0);");
|
|
}
|
|
}
|
|
if (!ft.isVoid()) {
|
|
pw.println("\t\t\t" + ft.getReturnType() + " status = ");
|
|
}
|
|
pw.println("\t\t\tXlibWrapper." + ft.getName() + "(XToolkit.getDisplay(), ");
|
|
iter = ft.getArguments().iterator();
|
|
first = true;
|
|
while (iter.hasNext()) {
|
|
AtomicType at = (AtomicType)iter.next();
|
|
if (!first) {
|
|
pw.println(",");
|
|
}
|
|
first = false;
|
|
if (at.isIn()) {
|
|
pw.print("\t\t\t\tget_" + at.getName() + "()");
|
|
} else {
|
|
pw.print("\t\t\t\t" + at.getName() + "_ptr");
|
|
}
|
|
}
|
|
pw.println("\t\t\t);");
|
|
pw.println("\t\t\tif (errorHandler != null) {");
|
|
pw.println("\t\t\t XErrorHandlerUtil.RESTORE_XERROR_HANDLER();");
|
|
pw.println("\t\t\t}");
|
|
if (!ft.isVoid()) {
|
|
pw.println("\t\t\treturn status;");
|
|
}
|
|
pw.println("\t\t} finally {");
|
|
pw.println("\t\t XToolkit.awtUnlock();");
|
|
pw.println("\t\t}");
|
|
pw.println("\t}");
|
|
|
|
pw.println("\tpublic boolean isExecuted() {");
|
|
pw.println("\t return __executed;");
|
|
pw.println("\t}");
|
|
pw.println("\t");
|
|
pw.println("\tpublic boolean isDisposed() {");
|
|
pw.println("\t return __disposed;");
|
|
pw.println("\t}");
|
|
pw.println("\tpublic void finalize() {");
|
|
pw.println("\t dispose();");
|
|
pw.println("\t}");
|
|
|
|
pw.println("\tpublic void dispose() {");
|
|
pw.println("\t\tXToolkit.awtLock();");
|
|
pw.println("\t\ttry {");
|
|
pw.println("\t\tif (__disposed || !__executed) {");
|
|
pw.println("\t\t return;");
|
|
pw.println("\t\t} finally {");
|
|
pw.println("\t\t XToolkit.awtUnlock();");
|
|
pw.println("\t\t}");
|
|
pw.println("\t\t}");
|
|
|
|
iter = ft.getArguments().iterator();
|
|
while (iter.hasNext()) {
|
|
AtomicType at = (AtomicType)iter.next();
|
|
if (!at.isIn()) {
|
|
if (at.isAutoFree()) {
|
|
pw.println("\t\tif (__executed && get_" + at.getName() + "()!= 0) {");
|
|
pw.println("\t\t\tXlibWrapper.XFree(get_" + at.getName() + "());");
|
|
pw.println("\t\t}");
|
|
}
|
|
pw.println("\t\tunsafe.freeMemory(" + at.getName() + "_ptr);");
|
|
}
|
|
}
|
|
pw.println("\t\t__disposed = true;");
|
|
pw.println("\t\t}");
|
|
pw.println("\t}");
|
|
|
|
iter = ft.getArguments().iterator();
|
|
while (iter.hasNext()) {
|
|
AtomicType at = (AtomicType)iter.next();
|
|
pw.println("\tpublic " + at.getJavaType() + " get_" + at.getName() + "() {");
|
|
|
|
pw.println("\t\tif (__disposed) {");
|
|
pw.println("\t\t throw new IllegalStateException(\"Disposed\");");
|
|
pw.println("\t\t}");
|
|
pw.println("\t\tif (!__executed) {");
|
|
pw.println("\t\t throw new IllegalStateException(\"Not executed\");");
|
|
pw.println("\t\t}");
|
|
|
|
if (at.isIn()) {
|
|
pw.println("\t\treturn _" + at.getName() + ";");
|
|
} else {
|
|
pw.println("\t\treturn Native.get" + at.getTypeUpperCase() + "(" + at.getName() + "_ptr);");
|
|
}
|
|
pw.println("\t}");
|
|
|
|
pw.println("\tpublic void set_" + at.getName() + "(" + at.getJavaType() + " data) {");
|
|
if (at.isIn()) {
|
|
pw.println("\t\t_" + at.getName() + " = data;");
|
|
} else {
|
|
pw.println("\t\tNative.put" + at.getTypeUpperCase() + "(" + at.getName() + "_ptr, data);");
|
|
}
|
|
pw.println("\t}");
|
|
}
|
|
pw.println("}");
|
|
pw.close();
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
|
|
public void writeJavaWrapperClass(String outputDir) {
|
|
// (new File(outputDir, package_path)).mkdirs();
|
|
try {
|
|
for (Enumeration e = symbolTable.elements() ; e.hasMoreElements() ;) {
|
|
BaseType tp = (BaseType) e.nextElement();
|
|
if (tp instanceof StructType) {
|
|
StructType st = (StructType) tp;
|
|
writeWrapper(outputDir, st);
|
|
} else if (tp instanceof FunctionType) {
|
|
writeFunctionCallWrapper(outputDir, (FunctionType)tp);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
|
|
|
|
public void writeNativeSizer(String file)
|
|
{
|
|
int type;
|
|
int i=0;
|
|
int j=0;
|
|
BaseType tp;
|
|
StructType stp;
|
|
Enumeration eo;
|
|
|
|
|
|
try {
|
|
|
|
FileOutputStream fs = new FileOutputStream(file);
|
|
PrintWriter pw = new PrintWriter(fs);
|
|
|
|
pw.println("/* This file is an automatically generated file, please do not edit this file, modify the XlibParser.java file instead !*/\n" );
|
|
pw.println("#include <X11/Xlib.h>\n#include <X11/Xutil.h>\n#include <X11/Xos.h>\n#include <X11/Xatom.h>\n#include <stdio.h>\n");
|
|
pw.println("#include <X11/extensions/Xdbe.h>");
|
|
pw.println("#include <X11/XKBlib.h>");
|
|
pw.println("#include \"awt_p.h\"");
|
|
pw.println("#include \"color.h\"");
|
|
pw.println("#include \"colordata.h\"");
|
|
pw.println("\ntypedef struct\n");
|
|
pw.println("{\n");
|
|
pw.println(" unsigned long flags;\n");
|
|
pw.println(" unsigned long functions;\n");
|
|
pw.println(" unsigned long decorations;\n");
|
|
pw.println(" long inputMode;\n");
|
|
pw.println(" unsigned long status;\n");
|
|
pw.println("} PropMwmHints;\n");
|
|
|
|
|
|
pw.println("\n\nint main(){");
|
|
j=0;
|
|
for ( eo = symbolTable.elements() ; eo.hasMoreElements() ;) {
|
|
tp = (BaseType) eo.nextElement();
|
|
if (tp instanceof StructType)
|
|
{
|
|
stp = (StructType) tp;
|
|
if (!stp.getIsInterface()) {
|
|
pw.println(stp.getName()+" temp"+ j + ";\n");
|
|
j++;
|
|
}
|
|
}
|
|
}
|
|
j=0;
|
|
|
|
pw.println("printf(\"long\t%d\\n\",(int)sizeof(long));");
|
|
pw.println("printf(\"int\t%d\\n\",(int)sizeof(int));");
|
|
pw.println("printf(\"short\t%d\\n\",(int)sizeof(short));");
|
|
pw.println("printf(\"ptr\t%d\\n\",(int)sizeof(void *));");
|
|
pw.println("printf(\"Bool\t%d\\n\",(int)sizeof(Bool));");
|
|
pw.println("printf(\"Atom\t%d\\n\",(int)sizeof(Atom));");
|
|
pw.println("printf(\"Window\t%d\\n\",(int)sizeof(Window));");
|
|
|
|
|
|
for (eo = symbolTable.elements() ; eo.hasMoreElements() ;) {
|
|
|
|
|
|
tp = (BaseType) eo.nextElement();
|
|
if (tp instanceof StructType)
|
|
{
|
|
stp = (StructType) tp;
|
|
if (stp.getIsInterface()) {
|
|
continue;
|
|
}
|
|
for (Enumeration e = stp.getMembers() ; e.hasMoreElements() ;) {
|
|
AtomicType atp = (AtomicType) e.nextElement();
|
|
if (atp.isAlias()) continue;
|
|
pw.println("printf(\""+ stp.getName() + "." + atp.getName() + "\t%d\\n\""+
|
|
",(int)((unsigned long ) &temp"+j+"."+atp.getName()+"- (unsigned long ) &temp" + j + ") );");
|
|
|
|
i++;
|
|
|
|
|
|
}
|
|
pw.println("printf(\""+ stp.getName() + "\t%d\\n\"" + ",(int)sizeof(temp"+j+"));");
|
|
|
|
j++;
|
|
}
|
|
|
|
}
|
|
pw.println("return 0;");
|
|
pw.println("}");
|
|
pw.close();
|
|
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
|
|
private void initTypes() {
|
|
symbolTable.put("int", new AtomicType(AtomicType.TYPE_INT, "", "int"));
|
|
symbolTable.put("short", new AtomicType(AtomicType.TYPE_SHORT, "", "short"));
|
|
symbolTable.put("long", new AtomicType(AtomicType.TYPE_LONG, "", "long"));
|
|
symbolTable.put("float", new AtomicType(AtomicType.TYPE_FLOAT, "", "float"));
|
|
symbolTable.put("double", new AtomicType(AtomicType.TYPE_DOUBLE, "", "double"));
|
|
symbolTable.put("Bool", new AtomicType(AtomicType.TYPE_BOOL, "", "Bool"));
|
|
symbolTable.put("char", new AtomicType(AtomicType.TYPE_CHAR, "", "char"));
|
|
symbolTable.put("byte", new AtomicType(AtomicType.TYPE_BYTE, "", "byte"));
|
|
symbolTable.put("pointer", new AtomicType(AtomicType.TYPE_PTR, "", "pointer"));
|
|
symbolTable.put("longlong", new AtomicType(AtomicType.TYPE_LONG_LONG, "", "longlong"));
|
|
symbolTable.put("Atom", new AtomicType(AtomicType.TYPE_ATOM, "", "Atom"));
|
|
symbolTable.put("ulong", new AtomicType(AtomicType.TYPE_ULONG, "", "ulong"));
|
|
}
|
|
public WrapperGenerator(String outputDir, String xlibFilename) {
|
|
initTypes();
|
|
try {
|
|
BufferedReader in = new BufferedReader(new FileReader(xlibFilename));
|
|
String line;
|
|
String splits[];
|
|
BaseType curType = null;
|
|
while ((line = in.readLine()) != null)
|
|
{
|
|
int commentStart = line.indexOf("//");
|
|
if (commentStart >= 0) {
|
|
// remove comment
|
|
line = line.substring(0, commentStart);
|
|
}
|
|
|
|
if ("".equals(line)) {
|
|
// skip empty line
|
|
continue;
|
|
}
|
|
|
|
splits = line.split("\\p{Space}+");
|
|
if (splits.length >= 2)
|
|
{
|
|
String struct_name = curType.getName();
|
|
String field_name = splits[1];
|
|
String s_type = splits[2];
|
|
BaseType bt = curType;
|
|
int type = AtomicType.getTypeForString(s_type);
|
|
AtomicType atp = null;
|
|
if (bt != null && type != -1) {
|
|
atp = new AtomicType(type,field_name,s_type);
|
|
if (splits.length > 3) {
|
|
atp.setAttributes(splits);
|
|
}
|
|
if (bt instanceof StructType) {
|
|
StructType stp = (StructType) bt;
|
|
stp.addMember(atp);
|
|
} else if (bt instanceof FunctionType) {
|
|
((FunctionType)bt).addArgument(atp);
|
|
}
|
|
}
|
|
else if (bt == null) {
|
|
System.out.println("Cannot find " + struct_name);
|
|
}
|
|
|
|
}
|
|
else if (line != null) {
|
|
BaseType bt = (BaseType) symbolTable.get(line);
|
|
if (bt == null) {
|
|
if (line.startsWith("!")) {
|
|
FunctionType ft = new FunctionType(line);
|
|
ft.setName(line);
|
|
symbolTable.put(ft.getName(),ft);
|
|
curType = ft;
|
|
} else {
|
|
StructType stp = new StructType(line);
|
|
stp.setName(line);
|
|
curType = stp;
|
|
symbolTable.put(stp.getName(),stp);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
in.close();
|
|
}
|
|
catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
|
|
}
|
|
private void makeSizer(String outputDir) {
|
|
if (wide) {
|
|
sizerFileName = "sizer.64.c";
|
|
} else {
|
|
sizerFileName = "sizer.32.c";
|
|
}
|
|
File fp = new File(outputDir, sizerFileName);
|
|
writeNativeSizer(fp.getAbsolutePath());
|
|
}
|
|
private boolean readSizeInfo(String sizeInfo) {
|
|
try {
|
|
File f = new File(sizeInfo+".32");
|
|
boolean res = true;
|
|
FileInputStream fis = null;
|
|
if (f.exists()) {
|
|
fis = new FileInputStream(f);
|
|
res = readSizeInfo(fis, false);
|
|
fis.close();
|
|
}
|
|
f = new File(sizeInfo+".64");
|
|
if (f.exists()) {
|
|
fis = new FileInputStream(f);
|
|
res &= readSizeInfo(fis, true);
|
|
fis.close();
|
|
}
|
|
return res;
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
private void startGeneration(String outputDir, String sizeInfo) {
|
|
if (readSizeInfo(sizeInfo))
|
|
{
|
|
writeJavaWrapperClass(outputDir);
|
|
}
|
|
else {
|
|
System.out.println("Error calculating offsets");
|
|
}
|
|
}
|
|
|
|
public static void main(String[] args) {
|
|
|
|
if (args.length < 4) {
|
|
System.out.println("Usage:\nWrapperGenerator <output_dir> <xlibtypes.txt> <action> [<platform> | <sizes info file>]");
|
|
System.out.println("Where <action>: gen, sizer");
|
|
System.out.println(" <platform>: 32, 64");
|
|
System.exit(1);
|
|
}
|
|
|
|
WrapperGenerator xparser = new WrapperGenerator(args[0], args[1]);
|
|
if (args[2].equals("sizer")) {
|
|
xparser.wide = args[3].equals("64");
|
|
xparser.makeSizer(args[0]);
|
|
} else if (args[2].equals("gen")) {
|
|
xparser.startGeneration(args[0], args[3]);
|
|
}
|
|
}
|
|
|
|
}
|