安卓 NDK 编译lua 所需要的所有文件 包含java声明 和C源码

/* * $Id: LuaState.java,v 1.9 2006/12/22 14:06:40 thiago Exp $ * Copyright (C) 2003-2007 Kepler Project. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ package org.keplerproject.luajava; /** * LuaState if the main class of LuaJava for the Java developer. * LuaState is a mapping of most of Lua's C API functions. * LuaState also provides many other functions that will be used to manipulate * objects between Lua and Java. * @author Thiago Ponte */ public class LuaState { private final static String LUAJAVA_LIB = "luajava"; final public static Integer LUA_GLOBALSINDEX = new Integer(-10002); final public static Integer LUA_REGISTRYINDEX = new Integer(-10000); final public static Integer LUA_TNONE = new Integer(-1); final public static Integer LUA_TNIL = new Integer(0); final public static Integer LUA_TBOOLEAN = new Integer(1); final public static Integer LUA_TLIGHTUSERDATA = new Integer(2); final public static Integer LUA_TNUMBER = new Integer(3); final public static Integer LUA_TSTRING = new Integer(4); final public static Integer LUA_TTABLE = new Integer(5); final public static Integer LUA_TFUNCTION = new Integer(6); final public static Integer LUA_TUSERDATA = new Integer(7); final public static Integer LUA_TTHREAD = new Integer(8); /** * Specifies that an unspecified (multiple) number of return arguments * will be returned by a call. */ final public static Integer LUA_MULTRET = new Integer(-1); /* * error codes for `lua_load' and `lua_pcall' */ /** * a runtime error. */ final public static Integer LUA_ERRRUN = new Integer(1); /** * */ final public static Integer LUA_YIELD = new Integer(2); /** * syntax error during pre-compilation. */ final public static Integer LUA_ERRSYNTAX = new Integer(3); /** * memory allocation error. For such errors, Lua does not call * the error handler function. */ final public static Integer LUA_ERRMEM = new Integer(4); /** * error while running the error handler function. */ final public static Integer LUA_ERRERR = new Integer(5); /** * Opens the library containing the luajava API */ static { System.loadLibrary(LUAJAVA_LIB); } private CPtr luaState; private int stateId; /** * Constructor to instance a new LuaState and initialize it with LuaJava's functions * @param stateId */ protected LuaState(int stateId) { luaState = _open(); luajava_open(luaState, stateId); this.stateId = stateId; } /** * Receives a existing state and initializes it * @param luaState */ protected LuaState(CPtr luaState) { this.luaState = luaState; this.stateId = LuaStateFactory.insertLuaState(this); luajava_open(luaState, stateId); } /** * Closes state and removes the object from the LuaStateFactory */ public synchronized void close() { LuaStateFactory.removeLuaState(stateId); _close(luaState); this.luaState = null; } /** * Returns <code>true</code> if state is closed. */ public synchronized boolean isClosed() { return luaState == null; } /** * Return the long representing the LuaState pointer * @return long */ public long getCPtrPeer() { return (luaState != null)? luaState.getPeer() : 0; } /********************* Lua Native Interface *************************/ private synchronized native CPtr _open(); private synchronized native void _close(CPtr ptr); private synchronized native CPtr _newthread(CPtr ptr); // Stack manipulation private synchronized native int _getTop(CPtr ptr); private synchronized native void _setTop(CPtr ptr, int idx); private synchronized native void _pushValue(CPtr ptr, int idx); private synchronized native void _remove(CPtr ptr, int idx); private synchronized native void _insert(CPtr ptr, int idx); private synchronized native void _replace(CPtr ptr, int idx); private synchronized native int _checkStack(CPtr ptr, int sz); private synchronized native void _xmove(CPtr from, CPtr to, int n); // Access functions private synchronized native int _isNumber(CPtr ptr, int idx); private synchronized native int _isString(CPtr ptr, int idx); private synchronized native int _isCFunction(CPtr ptr, int idx); private synchronized native int _isUserdata(CPtr ptr, int idx); private synchronized native int _type(CPtr ptr, int idx); private synchronized native String _typeName(CPtr ptr, int tp); private synchronized native int _equal(CPtr ptr, int idx1, int idx2); private synchronized native int _rawequal(CPtr ptr, int idx1, int idx2); private synchronized native int _lessthan(CPtr ptr, int idx1, int idx2); private synchronized native double _toNumber(CPtr ptr, int idx); private synchronized native int _toInteger(CPtr ptr, int idx); private synchronized native int _toBoolean(CPtr ptr, int idx); private synchronized native String _toString(CPtr ptr, int idx); private synchronized native int _objlen(CPtr ptr, int idx); private synchronized native CPtr _toThread(CPtr ptr, int idx); // Push functions private synchronized native void _pushNil(CPtr ptr); private synchronized native void _pushNumber(CPtr ptr, double number); private synchronized native void _pushInteger(CPtr ptr, int integer); private synchronized native void _pushString(CPtr ptr, String str); private synchronized native void _pushString(CPtr ptr, byte[] bytes, int n); private synchronized native void _pushBoolean(CPtr ptr, int bool); // Get functions private synchronized native void _getTable(CPtr ptr, int idx); private synchronized native void _getField(CPtr ptr, int idx, String k); private synchronized native void _rawGet(CPtr ptr, int idx); private synchronized native void _rawGetI(CPtr ptr, int idx, int n); private synchronized native void _createTable(CPtr ptr, int narr, int nrec); private synchronized native int _getMetaTable(CPtr ptr, int idx); private synchronized native void _getFEnv(CPtr ptr, int idx); // Set functions private synchronized native void _setTable(CPtr ptr, int idx); private synchronized native void _setField(CPtr ptr, int idx, String k); private synchronized native void _rawSet(CPtr ptr, int idx); private synchronized native void _rawSetI(CPtr ptr, int idx, int n); private synchronized native int _setMetaTable(CPtr ptr, int idx); private synchronized native int _setFEnv(CPtr ptr, int idx); private synchronized native void _call(CPtr ptr, int nArgs, int nResults); private synchronized native int _pcall(CPtr ptr, int nArgs, int Results, int errFunc); // Coroutine Functions priv