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158 lines
6.5 KiB
158 lines
6.5 KiB
/* |
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* ZeroTier SDK - Network Virtualization Everywhere |
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* Copyright (C) 2011-2017 ZeroTier, Inc. https://www.zerotier.com/ |
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* |
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* This program 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 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program 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, see <http://www.gnu.org/licenses/>. |
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* |
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* -- |
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* |
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* You can be released from the requirements of the license by purchasing |
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* a commercial license. Buying such a license is mandatory as soon as you |
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* develop commercial closed-source software that incorporates or links |
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* directly against ZeroTier software without disclosing the source code |
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* of your own application. |
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*/ |
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/****************************************************************************/ |
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/* Debug */ |
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/****************************************************************************/ |
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#include <pthread.h> |
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#include <sys/syscall.h> |
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#include <sys/types.h> |
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#define ZT_DEBUG_LEVEL 5 // Set this to adjust what you'd like to see in the debug traces |
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#define ZT_MSG_ERROR 1 // Errors |
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#define ZT_MSG_TRANSFER 2 // RX/TX specific statements |
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#define ZT_MSG_INFO 3 // Information which is generally useful to any developer |
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#define ZT_MSG_EXTRA 4 // If nothing in your world makes sense |
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#define ZT_MSG_FLOW 5 // High-level flow messages |
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#define ZT_COLOR true |
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// Debug output colors |
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#if defined(__APPLE__) |
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#include "TargetConditionals.h" |
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#endif |
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#if defined(ZT_COLOR) && !defined(__ANDROID__) && !defined(TARGET_OS_IPHONE) && !defined(TARGET_IPHONE_SIMULATOR) && !defined(__APP_FRAMEWORK__) |
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#define ZT_RED "\x1B[31m" |
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#define ZT_GRN "\x1B[32m" |
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#define ZT_YEL "\x1B[33m" |
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#define ZT_BLU "\x1B[34m" |
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#define ZT_MAG "\x1B[35m" |
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#define ZT_CYN "\x1B[36m" |
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#define ZT_WHT "\x1B[37m" |
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#define ZT_RESET "\x1B[0m" |
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#else |
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#define ZT_RED |
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#define ZT_GRN |
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#define ZT_YEL |
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#define ZT_BLU |
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#define ZT_MAG |
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#define ZT_CYN |
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#define ZT_WHT |
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#define ZT_RESET |
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#endif |
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#define ZT_FILENAME (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__) // short |
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/* |
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#ifdef __linux__ |
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#define ZT_THREAD_ID 0 // (long)getpid() |
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#elif __FreeBSD__ |
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#define ZT_THREAD_ID 0 // (long)getpid() |
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#elif __APPLE__ |
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#define ZT_THREAD_ID 0 // (long)syscall(SYS_thread_selfid) |
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#endif |
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*/ |
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#define ZT_THREAD_ID 0 |
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#if defined(__JNI_LIB__) |
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#include <jni.h> |
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#endif |
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#if defined(__ANDROID__) |
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#include <android/log.h> |
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#define ZT_LOG_TAG "ZTSDK" |
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#endif |
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#if ZT_DEBUG_LEVEL >= ZT_MSG_ERROR |
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#define DEBUG_ERROR(fmt, args...) fprintf(stderr, ZT_RED "ZT_ERROR[%ld] : %16s:%5d:%25s: " fmt \ |
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"\n" ZT_RESET, ZT_THREAD_ID, ZT_FILENAME, __LINE__, __FUNCTION__, ##args) |
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#else |
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#define DEBUG_ERROR(fmt, args...) |
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#endif |
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#if ZT_DEBUG_LEVEL >= ZT_MSG_INFO |
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#if defined(__ANDROID__) |
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#define DEBUG_INFO(fmt, args...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, ZT_LOG_TAG, \ |
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"ZT_INFO : %16s:%5d:%20s: " fmt "\n", ZT_FILENAME, __LINE__, __FUNCTION__, ##args)) |
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#define DEBUG_BLANK(fmt, args...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, ZT_LOG_TAG, \ |
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"ZT_INFO : %16s:%5d:" fmt "\n", ZT_FILENAME, __LINE__, __FUNCTION__, ##args)) |
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#define DEBUG_ATTN(fmt, args...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, ZT_LOG_TAG, \ |
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"ZT_INFO : %16s:%5d:%25s: " fmt "\n", ZT_FILENAME, __LINE__, __FUNCTION__, ##args)) |
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#define DEBUG_STACK(fmt, args...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, ZT_LOG_TAG, \ |
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"ZT_STACK: %16s:%5d:%25s: " fmt "\n", ZT_FILENAME, __LINE__, __FUNCTION__, ##args)) |
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#else |
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#define DEBUG_INFO(fmt, args...) fprintf(stderr, \ |
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"ZT_INFO [%ld] : %16s:%5d:%25s: " fmt "\n", ZT_THREAD_ID, ZT_FILENAME, __LINE__, __FUNCTION__, ##args) |
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#define DEBUG_ATTN(fmt, args...) fprintf(stderr, ZT_CYN \ |
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"ZT_ATTN [%ld] : %16s:%5d:%25s: " fmt "\n" ZT_RESET, ZT_THREAD_ID, ZT_FILENAME, __LINE__, __FUNCTION__, ##args) |
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#define DEBUG_STACK(fmt, args...) fprintf(stderr, ZT_YEL \ |
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"ZT_STACK[%ld] : %16s:%5d:%25s: " fmt "\n" ZT_RESET, ZT_THREAD_ID, ZT_FILENAME, __LINE__, __FUNCTION__, ##args) |
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#define DEBUG_BLANK(fmt, args...) fprintf(stderr, \ |
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"ZT_INFO [%ld] : %16s:%5d:" fmt "\n", ZT_THREAD_ID, ZT_FILENAME, __LINE__, ##args) |
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#endif |
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#else |
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#define DEBUG_INFO(fmt, args...) |
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#define DEBUG_BLANK(fmt, args...) |
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#define DEBUG_ATTN(fmt, args...) |
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#define DEBUG_STACK(fmt, args...) |
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#endif |
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#if ZT_DEBUG_LEVEL >= ZT_MSG_TRANSFER |
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#if defined(__ANDROID__) |
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#define DEBUG_TRANS(fmt, args...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, ZT_LOG_TAG, \ |
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"ZT_TRANS : %16s:%5d:%25s: " fmt "\n", ZT_FILENAME, __LINE__, __FUNCTION__, ##args)) |
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#else |
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#define DEBUG_TRANS(fmt, args...) fprintf(stderr, ZT_GRN "ZT_TRANS[%ld] : %16s:%5d:%25s: " fmt \ |
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"\n" ZT_RESET, ZT_THREAD_ID, ZT_FILENAME, __LINE__, __FUNCTION__, ##args) |
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#endif |
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#else |
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#define DEBUG_TRANS(fmt, args...) |
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#endif |
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#if ZT_DEBUG_LEVEL >= ZT_MSG_EXTRA |
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#if defined(__ANDROID__) |
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#define DEBUG_EXTRA(fmt, args...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, ZT_LOG_TAG, \ |
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"ZT_EXTRA : %16s:%5d:%25s: " fmt "\n", ZT_FILENAME, __LINE__, __FUNCTION__, ##args)) |
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#else |
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#define DEBUG_EXTRA(fmt, args...) fprintf(stderr, \ |
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"ZT_EXTRA[%ld] : %16s:%5d:%25s: " fmt "\n", ZT_THREAD_ID, ZT_FILENAME, __LINE__, __FUNCTION__, ##args) |
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#endif |
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#else |
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#define DEBUG_EXTRA(fmt, args...) |
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#endif |
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#if ZT_DEBUG_LEVEL >= ZT_MSG_FLOW |
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#if defined(__ANDROID__) |
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#define DEBUG_FLOW(fmt, args...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, ZT_LOG_TAG, \ |
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"ZT_FLOW : %16s:%5d:%25s: " fmt "\n", ZT_FILENAME, __LINE__, __FUNCTION__, ##args)) |
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#else |
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#define DEBUG_FLOW(fmt, args...) fprintf(stderr, "ZT_FLOW [%ld] : %16s:%5d:%25s: " fmt "\n", \ |
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ZT_THREAD_ID, ZT_FILENAME, __LINE__, __FUNCTION__, ##args) |
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#endif |
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#else |
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#define DEBUG_FLOW(fmt, args...) |
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#endif |