82 lines
1.5 KiB
C++
82 lines
1.5 KiB
C++
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#include "logger.h"
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#include <stdlib.h>
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#include <iostream>
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namespace kiss {
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std::ostream *Logger::stream = &std::cerr;
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eLogLevel Logger::level = LOG_LEVEL_WARNING;
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const char* sLoggerLevel[] = { "ERROR ", "WARNING", "INFO ", "DEBUG " };
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class EnvLogger {
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public:
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EnvLogger() {
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Logger::loadEnvLogLevel();
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}
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};
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static EnvLogger _env_log_;
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Logger::Logger(eLogLevel level) {
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time_t rawtime;
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struct tm * timeinfo;
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char buffer[80];
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time(&rawtime);
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timeinfo = localtime(&rawtime);
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strftime(buffer, 80, "%Y-%m-%d %H:%M:%S ", timeinfo);
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*stream << buffer;
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*stream << "[" << sLoggerLevel[level] << "] ";
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}
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Logger::~Logger() {
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*stream << std::endl;
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}
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std::ostream &Logger::getLogStream() {
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return (*stream);
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}
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void Logger::setLogStream(std::ostream *s) {
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stream = s;
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}
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void Logger::setLogStream(std::ostream &s) {
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stream = &s;
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}
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void Logger::setLogLevel(eLogLevel l) {
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level = l;
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}
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eLogLevel Logger::getLogLevel() {
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return (level);
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}
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void Logger::loadEnvLogLevel() {
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if (::getenv("LOG_LEVEL")) {
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int level = atoi(::getenv("LOG_LEVEL"));
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switch (level) {
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case LOG_LEVEL_ERROR:
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Logger::setLogLevel(LOG_LEVEL_ERROR);
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break;
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case LOG_LEVEL_WARNING:
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Logger::setLogLevel(LOG_LEVEL_WARNING);
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break;
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case LOG_LEVEL_INFO:
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Logger::setLogLevel(LOG_LEVEL_INFO);
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break;
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case LOG_LEVEL_DEBUG:
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Logger::setLogLevel(LOG_LEVEL_DEBUG);
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break;
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default:
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std::cerr << "kiss::Logger: unknown log level in LOG_LEVEL '"
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<< level << " values from 0-3 expected." << std::endl;
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break;
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}
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}
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}
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} // namespace kiss
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