176 lines
5.7 KiB
C
176 lines
5.7 KiB
C
/*
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* @(#) $(JCGO)/native/jcgojnu.h --
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* a part of the JCGO native layer library (native layer API definition).
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**
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* Project: JCGO (http://www.ivmaisoft.com/jcgo/)
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* Copyright (C) 2001-2009 Ivan Maidanski <ivmai@ivmaisoft.com>
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* All rights reserved.
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*/
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/**
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* This file may be included from a third-party software.
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*/
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/*
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* Used control macros: JCGO_INTFIT, JCGO_JNIUSCORE, JCGO_SYSDUALW,
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* JCGO_SYSWCHAR, JCGO_USELONG, JCGO_WMAIN.
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*/
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/*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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**
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* This software is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License (GPL) for more details.
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**
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* Linking this library statically or dynamically with other modules is
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* making a combined work based on this library. Thus, the terms and
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* conditions of the GNU General Public License cover the whole
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* combination.
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**
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* As a special exception, the copyright holders of this library give you
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* permission to link this library with independent modules to produce an
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* executable, regardless of the license terms of these independent
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* modules, and to copy and distribute the resulting executable under
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* terms of your choice, provided that you also meet, for each linked
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* independent module, the terms and conditions of the license of that
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* module. An independent module is a module which is not derived from
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* or based on this library. If you modify this library, you may extend
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* this exception to your version of the library, but you are not
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* obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*/
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#ifndef JCGO_VER
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#define JCGO_BUILDING_NATIVE
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#include "jcgojni.h"
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#endif
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#ifdef JCGO_VER
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#ifndef _STDLIB_H
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#include <stdlib.h>
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#endif
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#ifndef NULL
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#define NULL ((void *)0)
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#endif
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#ifndef JCGO_UNUSED_VAR
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#define JCGO_UNUSED_VAR(var) (void)var
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#endif
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#ifdef JCGO_JNIUSCORE
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#define JCGO_JNI_EXPF(jnitype, func) JNIEXPORT jnitype JNICALL _##func
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#define jcgo_JnuGetByteArrayElemsRegion _jcgo_JnuGetByteArrayElemsRegion
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#define jcgo_JnuGetIntArrayElement _jcgo_JnuGetIntArrayElement
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#define jcgo_JnuNewStringPlatform _jcgo_JnuNewStringPlatform
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#define jcgo_JnuNewStringWide _jcgo_JnuNewStringWide
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#define jcgo_JnuReleaseByteArrayElemsRegion _jcgo_JnuReleaseByteArrayElemsRegion
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#define jcgo_JnuSetIntArrayElement _jcgo_JnuSetIntArrayElement
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#define jcgo_JnuSetLongArrayElement _jcgo_JnuSetLongArrayElement
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#define jcgo_JnuStringSizeOfPlatform _jcgo_JnuStringSizeOfPlatform
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#define jcgo_JnuStringSizeOfWide _jcgo_JnuStringSizeOfWide
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#define jcgo_JnuStringToPlatformChars _jcgo_JnuStringToPlatformChars
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#define jcgo_JnuStringToWideChars _jcgo_JnuStringToWideChars
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#else
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#define JCGO_JNI_EXPF(jnitype, func) JNIEXPORT jnitype JNICALL func
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#endif
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#ifdef JCGO_SYSWCHAR
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#define JCGO_JNUTCHAR_T wchar_t
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#ifdef JCGO_SYSDUALW
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#define JCGO_JNUTCHAR_R(rtype, cexpr) ((rtype *)((volatile void *)(cexpr)))
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#define JCGO_JNUTCHAR_C(tstr) ((char *)(tstr))
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#define JCGO_JNUTCHAR_E(cexpr, wexpr) (jcgo_sysWCharOn ? (wexpr) : (cexpr))
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#else
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/* #define JCGO_JNUTCHAR_R(rtype, cexpr) */
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/* #define JCGO_JNUTCHAR_C(tstr) */
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#define JCGO_JNUTCHAR_E(cexpr, wexpr) (wexpr)
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#endif
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#else /* JCGO_SYSWCHAR */
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#define JCGO_JNUTCHAR_T char
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#define JCGO_JNUTCHAR_R(rtype, cexpr) (cexpr)
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#define JCGO_JNUTCHAR_C(tstr) (tstr)
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#define JCGO_JNUTCHAR_E(cexpr, wexpr) (cexpr)
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#endif /* ! JCGO_SYSWCHAR */
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#define JCGO_JNU_TSTRINGTOCHARS(pJniEnv, str, tbuf) JCGO_JNUTCHAR_E(jcgo_JnuStringToPlatformChars(pJniEnv, str, JCGO_JNUTCHAR_C(tbuf), sizeof(tbuf)), jcgo_JnuStringToWideChars(pJniEnv, str, tbuf, sizeof(tbuf)))
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#define JCGO_JNU_TNEWSTRING(pJniEnv, tstr) JCGO_JNUTCHAR_E(jcgo_JnuNewStringPlatform(pJniEnv, JCGO_JNUTCHAR_C(tstr)), jcgo_JnuNewStringWide(pJniEnv, tstr))
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#ifndef JCGO_BUILDING_JNU
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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JNIIMPORT jbyte *JNICALL jcgo_JnuGetByteArrayElemsRegion( JNIEnv *pJniEnv,
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jbyteArray arr, jint offset, jint len );
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JNIIMPORT void JNICALL jcgo_JnuReleaseByteArrayElemsRegion( JNIEnv *pJniEnv,
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jbyteArray arr, jbyte *bytes, jint offset );
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JNIIMPORT jint JNICALL jcgo_JnuGetIntArrayElement( JNIEnv *pJniEnv,
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jintArray arr, jint index );
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JNIIMPORT void JNICALL jcgo_JnuSetIntArrayElement( JNIEnv *pJniEnv,
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jintArray arr, jint index, jint value );
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JNIIMPORT void JNICALL jcgo_JnuSetLongArrayElement( JNIEnv *pJniEnv,
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jlongArray arr, jint index, jlong value );
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JNIIMPORT unsigned JNICALL jcgo_JnuStringSizeOfPlatform( JNIEnv *pJniEnv,
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jstring str );
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JNIIMPORT int JNICALL jcgo_JnuStringToPlatformChars( JNIEnv *pJniEnv,
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jstring str, char *cbuf, unsigned size );
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JNIIMPORT jstring JNICALL jcgo_JnuNewStringPlatform( JNIEnv *pJniEnv,
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CONST char *cstr );
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#ifdef JCGO_SYSWCHAR
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JNIIMPORT unsigned JNICALL jcgo_JnuStringSizeOfWide( JNIEnv *pJniEnv,
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jstring str );
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JNIIMPORT int JNICALL jcgo_JnuStringToWideChars( JNIEnv *pJniEnv, jstring str,
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wchar_t *wbuf, unsigned size );
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JNIIMPORT jstring JNICALL jcgo_JnuNewStringWide( JNIEnv *pJniEnv,
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CONST wchar_t *wstr );
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#ifdef JCGO_SYSDUALW
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#ifndef JCGO_BUILDING_FILEAPI
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#ifndef JCGO_USEWCHAR_VARIMPORT
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#ifdef JNUBIGEXPORT
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#define JCGO_USEWCHAR_VARIMPORT extern
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#else
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#define JCGO_USEWCHAR_VARIMPORT JNIIMPORT
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#endif
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#endif
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JCGO_USEWCHAR_VARIMPORT int jcgo_sysWCharOn;
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#endif
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#endif
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#else /* JCGO_SYSWCHAR */
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#ifdef JCGO_WMAIN
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JNIIMPORT jstring JNICALL jcgo_JnuNewStringWide( JNIEnv *pJniEnv,
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CONST wchar_t *wstr );
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#endif /* JCGO_WMAIN */
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#endif /* ! JCGO_SYSWCHAR */
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#ifdef __cplusplus
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}
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#endif
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#endif /* ! JCGO_BUILDING_JNU */
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#endif
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