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55 lines
1.3 KiB
55 lines
1.3 KiB
/*
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* LogCommand.cpp
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*
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* Created on: Jul 8, 2021
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* Author: Andreas Berthoud
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*/
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#include <stdarg.h>
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#include <string.h>
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#include <string>
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#include "LogCommand.hpp"
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void log_debug(const char * format, int nargs, ...) {
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va_list args;
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va_start(args, nargs);
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LogCommand command = LogCommand(format, args, LOG_LEVEL_DEBUG);
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va_end(args);
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command.send();
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}
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void log_info(const char * format, int nargs, ...) {
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va_list args;
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va_start(args, nargs);
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LogCommand command = LogCommand(format, args, LOG_LEVEL_INFO);
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va_end(args);
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command.send();
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}
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void log_warning(const char * format, int nargs, ...) {
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va_list args;
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va_start(args, nargs);
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LogCommand command = LogCommand(format, args, LOG_LEVEL_WARNING);
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va_end(args);
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command.send();
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}
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void log_error(const char * format, int nargs, ...) {
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va_list args;
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va_start(args, nargs);
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LogCommand command = LogCommand(format, args, LOG_LEVEL_ERROR);
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va_end(args);
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command.send();
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}
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LogCommand::LogCommand(const char * format, va_list args, LoggingLevel logging_level) : Command(COMMAND_LOG) {
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*this->payload_ptr = logging_level;
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vsnprintf((char *)this->payload_ptr + 1, this->max_payload_length - 1, format, args);
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this->set_payload_length(strlen((char *)this->payload_ptr) + 1); // strlen + log level
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}
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