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https://github.com/open62541/open62541.git
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Ubuntu
79 lines
2.6 KiB
C
79 lines
2.6 KiB
C
/* This work is licensed under a Creative Commons CCZero 1.0 Universal License.
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* See http://creativecommons.org/publicdomain/zero/1.0/ for more information.
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*
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* Copyright 2016-2018 (c) Fraunhofer IOSB (Author: Julius Pfrommer)
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* Copyright 2017 (c) Thomas Stalder, Blue Time Concept SA
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*/
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#include <open62541/plugin/log_stdout.h>
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#include <open62541/types.h>
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#include <stdio.h>
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#if UA_MULTITHREADING >= 200
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#include <pthread.h>
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static pthread_mutex_t printf_mutex = PTHREAD_MUTEX_INITIALIZER;
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#endif
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/* ANSI escape sequences for color output taken from here:
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* https://stackoverflow.com/questions/3219393/stdlib-and-colored-output-in-c*/
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#ifdef UA_ENABLE_LOG_COLORS
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# define ANSI_COLOR_RED "\x1b[31m"
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# define ANSI_COLOR_GREEN "\x1b[32m"
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# define ANSI_COLOR_YELLOW "\x1b[33m"
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# define ANSI_COLOR_BLUE "\x1b[34m"
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# define ANSI_COLOR_MAGENTA "\x1b[35m"
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# define ANSI_COLOR_CYAN "\x1b[36m"
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# define ANSI_COLOR_RESET "\x1b[0m"
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#else
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# define ANSI_COLOR_RED ""
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# define ANSI_COLOR_GREEN ""
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# define ANSI_COLOR_YELLOW ""
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# define ANSI_COLOR_BLUE ""
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# define ANSI_COLOR_MAGENTA ""
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# define ANSI_COLOR_CYAN ""
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# define ANSI_COLOR_RESET ""
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#endif
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const char *logLevelNames[6] = {"trace", "debug",
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ANSI_COLOR_GREEN "info",
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ANSI_COLOR_YELLOW "warn",
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ANSI_COLOR_RED "error",
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ANSI_COLOR_MAGENTA "fatal"};
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const char *logCategoryNames[7] = {"network", "channel", "session", "server",
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"client", "userland", "securitypolicy"};
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#ifdef __clang__
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__attribute__((__format__(__printf__, 4 , 0)))
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#endif
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void
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UA_Log_Stdout_log(void *_, UA_LogLevel level, UA_LogCategory category,
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const char *msg, va_list args) {
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UA_Int64 tOffset = UA_DateTime_localTimeUtcOffset();
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UA_DateTimeStruct dts = UA_DateTime_toStruct(UA_DateTime_now() + tOffset);
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#if UA_MULTITHREADING >= 200
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pthread_mutex_lock(&printf_mutex);
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#endif
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printf("[%04u-%02u-%02u %02u:%02u:%02u.%03u (UTC%+05d)] %s/%s" ANSI_COLOR_RESET "\t",
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dts.year, dts.month, dts.day, dts.hour, dts.min, dts.sec, dts.milliSec,
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(int)(tOffset / UA_DATETIME_SEC / 36), logLevelNames[level], logCategoryNames[category]);
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vprintf(msg, args);
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printf("\n");
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fflush(stdout);
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#if UA_MULTITHREADING >= 200
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pthread_mutex_unlock(&printf_mutex);
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#endif
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}
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void
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UA_Log_Stdout_clear(void *logContext) {
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}
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const UA_Logger UA_Log_Stdout_ = {UA_Log_Stdout_log, NULL, UA_Log_Stdout_clear};
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const UA_Logger *UA_Log_Stdout = &UA_Log_Stdout_;
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