diff options
Diffstat (limited to 'openbsc/src/libmgcp/mgcp_protocol.c')
| -rw-r--r-- | openbsc/src/libmgcp/mgcp_protocol.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/openbsc/src/libmgcp/mgcp_protocol.c b/openbsc/src/libmgcp/mgcp_protocol.c index 6919a591d..dc5e0f992 100644 --- a/openbsc/src/libmgcp/mgcp_protocol.c +++ b/openbsc/src/libmgcp/mgcp_protocol.c @@ -1167,9 +1167,37 @@ void mgcp_format_stats(struct mgcp_endpoint *endp, char *msg, size_t size) &expected, &ploss); jitter = mgcp_state_calc_jitter(&endp->net_state); - snprintf(msg, size, "\r\nP: PS=%u, OS=%u, PR=%u, OR=%u, PL=%d, JI=%d", + snprintf(msg, size, "\r\nP: PS=%u, OS=%u, PR=%u, OR=%u, PL=%d, JI=%u", endp->bts_end.packets, endp->bts_end.octets, endp->net_end.packets, endp->net_end.octets, ploss, jitter); msg[size - 1] = '\0'; } + +int mgcp_parse_stats(struct msgb *msg, uint32_t *ps, uint32_t *os, + uint32_t *pr, uint32_t *_or, int *loss, uint32_t *jitter) +{ + char *line, *save; + int rc; + + /* initialize with bad values */ + *ps = *os = *pr = *_or = *jitter = UINT_MAX; + *loss = INT_MAX; + + + line = strtok_r((char *) msg->l2h, "\r\n", &save); + if (!line) + return -1; + + /* this can only parse the message that is created above... */ + for_each_line(line, save) { + switch (line[0]) { + case 'P': + rc = sscanf(line, "P: PS=%u, OS=%u, PR=%u, OR=%u, PL=%d, JI=%u", + ps, os, pr, _or, loss, jitter); + return rc == 6 ? 0 : -1; + } + } + + return -1; +} |