FreeCalypso > hg > themwi-system-sw
annotate sip-in/sip_log.c @ 243:59a166c50d0e
themwi-mncc: convert to libnumdb2
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 14 Aug 2023 19:13:26 -0800 |
parents | 47976db01894 |
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1 /* |
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2 * In this module we implement debug logging of SIP Rx & Tx messages. |
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3 */ |
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4 |
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5 #include <sys/types.h> |
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6 #include <sys/socket.h> |
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7 #include <sys/time.h> |
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8 #include <netinet/in.h> |
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9 #include <arpa/inet.h> |
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10 #include <stdio.h> |
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11 #include <stdlib.h> |
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12 #include <string.h> |
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13 #include <strings.h> |
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14 |
70
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sip-in/sip_log.c: extern declaration of global variable
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15 extern struct timeval cur_event_time; |
47
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16 |
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17 static FILE *logfile; |
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18 |
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19 open_sip_log_file(filename) |
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20 char *filename; |
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21 { |
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22 logfile = fopen(filename, "a"); |
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23 if (!logfile) { |
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24 perror(filename); |
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25 return(-1); |
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26 } |
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27 return(0); |
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28 } |
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29 |
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30 static void |
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31 log_common(msg, msglen, sin, dir) |
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32 char *msg, *dir; |
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33 unsigned msglen; |
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34 struct sockaddr_in *sin; |
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35 { |
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36 unsigned sec, ms; |
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37 |
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38 sec = cur_event_time.tv_sec % 86400; |
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39 ms = cur_event_time.tv_usec / 1000; |
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40 fprintf(logfile, "Msg %s %s:%u %u bytes %02u:%02u:%02u.%03u\n", dir, |
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41 inet_ntoa(sin->sin_addr), ntohs(sin->sin_port), msglen, |
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42 sec / 3600, (sec / 60) % 60, sec % 60, ms); |
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43 fwrite(msg, 1, msglen, logfile); |
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44 putc('\n', logfile); |
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45 fflush(logfile); |
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46 } |
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47 |
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48 void |
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49 log_sip_msg_rx(msg, msglen, sin) |
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50 char *msg; |
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51 unsigned msglen; |
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52 struct sockaddr_in *sin; |
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53 { |
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54 if (!logfile) |
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55 return; |
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56 log_common(msg, msglen, sin, "from"); |
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57 } |
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58 |
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59 void |
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60 log_sip_msg_tx(msg, msglen, sin) |
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61 char *msg; |
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62 unsigned msglen; |
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63 struct sockaddr_in *sin; |
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64 { |
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65 if (!logfile) |
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66 return; |
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67 log_common(msg, msglen, sin, "to"); |
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68 } |