74 lines
1.3 KiB
C
74 lines
1.3 KiB
C
#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "../src/jsonlogger.h"
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#include "../src/debug_structs.h"
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static rx_stats_t m_rx_stats;
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static bool m_running;
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static void signal_handler(int signal, siginfo_t *info, void *ctx)
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{
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(void)signal;
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(void)info;
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(void)ctx;
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fprintf(stderr, "\nGracefully shutting down on signal %d.\n", signal);
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m_running = false;
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}
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int main()
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{
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if(!jsonlogger_init("jsonlog_test.fifo")) {
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fprintf(stderr, "Could not initialize JSON logger.\n");
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return EXIT_FAILURE;
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}
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// ** Set up signal handling
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struct sigaction term_action = {0};
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term_action.sa_sigaction = signal_handler;
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if(sigaction(SIGTERM, &term_action, NULL) < 0) {
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perror("sigaction");
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exit(EXIT_FAILURE);
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}
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if(sigaction(SIGINT, &term_action, NULL) < 0) {
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perror("sigaction");
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exit(EXIT_FAILURE);
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}
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// ignore SIGPIPE
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struct sigaction term_action_ign = {
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.sa_handler = SIG_IGN,
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};
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if(sigaction(SIGPIPE, &term_action_ign, NULL) < 0) {
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perror("sigaction");
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exit(EXIT_FAILURE);
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}
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m_running = true;
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while(m_running) {
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m_rx_stats.preambles_found++;
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m_rx_stats.successful_decodes += 2;
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m_rx_stats.failed_decodes += 3;
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m_rx_stats.header_errors += 4;
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jsonlogger_log_rx_stats(&m_rx_stats);
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sleep(1);
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}
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// ** Cleanup **
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jsonlogger_shutdown();
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fprintf(stderr, "Done.\n");
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}
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