98 lines
2.4 KiB
C
98 lines
2.4 KiB
C
/* wolfcrypt_jni_debug.h
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*
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* Copyright (C) 2006-2025 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL 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 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifndef _Included_wolfcrypt_jni_debug
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#define _Included_wolfcrypt_jni_debug
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef WOLFCRYPT_JNI_DEBUG_ON
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#include <wolfssl/wolfcrypt/types.h>
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#ifdef __ANDROID__
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#include <android/log.h>
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#ifndef WOLFCRYPTJNI_MAX_LOG_WIDTH
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#define WOLFCRYPTJNI_MAX_LOG_WIDTH 120
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#endif
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static void ANDROID_LOG(const char* fmt, ...)
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{
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va_list vlist;
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char msgStr[WOLFCRYPTJNI_MAX_LOG_WIDTH];
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va_start(vlist, fmt);
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XVSNPRINTF(msgStr, sizeof(msgStr), fmt, vlist);
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__android_log_print(ANDROID_LOG_VERBOSE, "[wolfCrypt JNI]",
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"%s", msgStr);
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va_end(vlist);
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}
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#define LogStr ANDROID_LOG
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#else
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#define LogStr printf
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#endif
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static inline void LogHex(byte* data, word32 offset, word32 length)
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{
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#define LINE_LEN 16
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word32 i;
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printf("\t");
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if (!data) {
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printf("NULL\n");
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return;
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}
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data += offset;
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for (i = 0; i < LINE_LEN; i++) {
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if (i < length)
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printf("%02x ", data[i]);
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else
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printf(" ");
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}
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printf("| ");
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for (i = 0; i < LINE_LEN; i++)
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if (i < length)
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printf("%c", 31 < data[i] && data[i] < 127 ? data[i] : '.');
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printf("\n");
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if (length > LINE_LEN)
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LogHex(data, LINE_LEN, length - LINE_LEN);
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}
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#else
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#define LogStr(...)
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#define LogHex(...)
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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