FreeCalypso > hg > themwi-system-sw
view sip-out/sip_log.c @ 217:9f6a148ceb25
tcpserv-dump: brown paper bag
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 24 Jul 2023 22:33:01 -0800 |
parents | e54b0a9e322f |
children |
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/* * In this module we implement debug logging of SIP Rx & Tx messages. */ #include <sys/types.h> #include <sys/socket.h> #include <sys/time.h> #include <netinet/in.h> #include <arpa/inet.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> extern struct timeval cur_event_time; static FILE *logfile; open_sip_log_file(filename) char *filename; { logfile = fopen(filename, "a"); if (!logfile) { perror(filename); return(-1); } return(0); } static void log_common(msg, msglen, sin, dir) char *msg, *dir; unsigned msglen; struct sockaddr_in *sin; { unsigned sec, ms; sec = cur_event_time.tv_sec % 86400; ms = cur_event_time.tv_usec / 1000; fprintf(logfile, "Msg %s %s:%u %u bytes %02u:%02u:%02u.%03u\n", dir, inet_ntoa(sin->sin_addr), ntohs(sin->sin_port), msglen, sec / 3600, (sec / 60) % 60, sec % 60, ms); fwrite(msg, 1, msglen, logfile); putc('\n', logfile); fflush(logfile); } void log_sip_msg_rx(msg, msglen, sin) char *msg; unsigned msglen; struct sockaddr_in *sin; { if (!logfile) return; log_common(msg, msglen, sin, "from"); } void log_sip_msg_tx(msg, msglen, sin) char *msg; unsigned msglen; struct sockaddr_in *sin; { if (!logfile) return; log_common(msg, msglen, sin, "to"); }