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#include "log.h"
#include <syslog.h>
#include <stdarg.h>
#include <stdio.h>
#include <glib.h>
#include "str.h"
#include "call.h"
#include "poller.h"
#include "ice.h"
#include "loglib.h"
#include "main.h"
__thread struct log_info log_info[LOG_INFO_STACK_SIZE];
__thread unsigned int log_info_idx;
int _log_facility_cdr = 0;
int _log_facility_rtcp = 0;
int _log_facility_dtmf = 0;
typedef void (ilog_prefix_func)(char *prefix, size_t prefix_len);
static ilog_prefix_func ilog_prefix_default;
static ilog_prefix_func ilog_prefix_parsable;
static ilog_prefix_func *ilog_prefix = ilog_prefix_default;
static ilog_prefix_func * const ilog_prefix_funcs[__LF_LAST] = {
[LF_DEFAULT] = ilog_prefix_default,
[LF_PARSABLE] = ilog_prefix_parsable,
};
static void ilog_prefix_default(char *prefix, size_t prefix_len) {
switch (log_info[log_info_idx].e) {
case LOG_INFO_NONE:
prefix[0] = 0;
break;
case LOG_INFO_CALL:
snprintf(prefix, prefix_len, "[" STR_FORMAT_M "]: ",
STR_FMT_M(&log_info[log_info_idx].call->callid));
break;
case LOG_INFO_STREAM_FD:
if (log_info[log_info_idx].stream_fd->call) {
if (log_info[log_info_idx].stream_fd->stream)
snprintf(prefix, prefix_len, "[" STR_FORMAT_M "/" STR_FORMAT_M "/%u port %5u]: ",
STR_FMT_M(&log_info[log_info_idx].stream_fd->call->callid),
STR_FMT_M(&log_info[log_info_idx].stream_fd->stream->media->monologue->tag),
log_info[log_info_idx].stream_fd->stream->media->index,
log_info[log_info_idx].stream_fd->socket.local.port);
else
snprintf(prefix, prefix_len, "[" STR_FORMAT_M " port %5u]: ",
STR_FMT_M(&log_info[log_info_idx].stream_fd->call->callid),
log_info[log_info_idx].stream_fd->socket.local.port);
}
else
snprintf(prefix, prefix_len, "[no call, port %5u]: ",
log_info[log_info_idx].stream_fd->socket.local.port);
break;
case LOG_INFO_STR:
snprintf(prefix, prefix_len, "[" STR_FORMAT_M "]: ",
STR_FMT_M(log_info[log_info_idx].str));
break;
case LOG_INFO_C_STRING:
snprintf(prefix, prefix_len, "[%s%s%s]: ",
FMT_M(log_info[log_info_idx].cstr));
break;
case LOG_INFO_ICE_AGENT:
snprintf(prefix, prefix_len, "[" STR_FORMAT_M "/" STR_FORMAT_M "/%u]: ",
STR_FMT_M(&log_info[log_info_idx].ice_agent->call->callid),
STR_FMT_M(&log_info[log_info_idx].ice_agent->media->monologue->tag),
log_info[log_info_idx].ice_agent->media->index);
break;
case LOG_INFO_MEDIA:
snprintf(prefix, prefix_len, "[" STR_FORMAT_M "/" STR_FORMAT_M "/%u]: ",
STR_FMT_M(&log_info[log_info_idx].call->callid),
STR_FMT_M(&log_info[log_info_idx].media->monologue->tag),
log_info[log_info_idx].media->index);
break;
}
}
static void ilog_prefix_parsable(char *prefix, size_t prefix_len) {
switch (log_info[log_info_idx].e) {
case LOG_INFO_NONE:
prefix[0] = 0;
break;
case LOG_INFO_CALL:
snprintf(prefix, prefix_len, "[ID=\""STR_FORMAT"\"]: ",
STR_FMT(&log_info[log_info_idx].call->callid));
break;
case LOG_INFO_STREAM_FD:
if (log_info[log_info_idx].stream_fd->call) {
if (log_info[log_info_idx].stream_fd->stream)
snprintf(prefix, prefix_len, "[ID=\""STR_FORMAT"\" tag=\""STR_FORMAT"\" index=\"%u\" port=\"%5u\"]: ",
STR_FMT(&log_info[log_info_idx].stream_fd->call->callid),
STR_FMT(&log_info[log_info_idx].stream_fd->stream->media->monologue->tag),
log_info[log_info_idx].stream_fd->stream->media->index,
log_info[log_info_idx].stream_fd->socket.local.port);
else
snprintf(prefix, prefix_len, "[ID=\""STR_FORMAT"\" port=\"%5u\"]: ",
STR_FMT(&log_info[log_info_idx].stream_fd->call->callid),
log_info[log_info_idx].stream_fd->socket.local.port);
}
break;
case LOG_INFO_STR:
snprintf(prefix, prefix_len, "[ID=\""STR_FORMAT"\"]: ",
STR_FMT(log_info[log_info_idx].str));
break;
case LOG_INFO_C_STRING:
snprintf(prefix, prefix_len, "[ID=\"%s\"]: ", log_info[log_info_idx].cstr);
break;
case LOG_INFO_ICE_AGENT:
snprintf(prefix, prefix_len, "[ID=\""STR_FORMAT"\" tag=\""STR_FORMAT"\" index=\"%u\"]: ",
STR_FMT(&log_info[log_info_idx].ice_agent->call->callid),
STR_FMT(&log_info[log_info_idx].ice_agent->media->monologue->tag),
log_info[log_info_idx].ice_agent->media->index);
break;
case LOG_INFO_MEDIA:
snprintf(prefix, prefix_len, "[ID=\""STR_FORMAT"\" tag=\""STR_FORMAT"\" index=\"%u\"]: ",
STR_FMT(&log_info[log_info_idx].call->callid),
STR_FMT(&log_info[log_info_idx].media->monologue->tag),
log_info[log_info_idx].media->index);
break;
}
}
void __ilog(int prio, const char *fmt, ...) {
char prefix[300];
va_list ap;
ilog_prefix(prefix, sizeof(prefix));
va_start(ap, fmt);
__vpilog(prio, prefix, fmt, ap);
va_end(ap);
}
void log_format(enum log_format f) {
if (f >= __LF_LAST)
die("Invalid log format enum");
ilog_prefix = ilog_prefix_funcs[f];
if (!ilog_prefix)
die("Invalid log format enum");
}
void cdrlog(const char* cdrbuffer) {
if (_log_facility_cdr) {
syslog(LOG_INFO | _log_facility_cdr, "%s", cdrbuffer);
}
}
void dtmflog(GString *s) {
if (_log_facility_dtmf) {
syslog(LOG_INFO | _log_facility_dtmf, "%s", s->str);
}
}
void rtcplog(const char* cdrbuffer) {
syslog(LOG_INFO | _log_facility_rtcp, "%s", cdrbuffer);
}
int get_local_log_level(unsigned int subsystem_idx) {
call_t *call = NULL;
switch (log_info[log_info_idx].e) {
case LOG_INFO_CALL:
case LOG_INFO_MEDIA:
call = log_info[log_info_idx].call;
break;
case LOG_INFO_STREAM_FD:
call = log_info[log_info_idx].stream_fd->call;
break;
case LOG_INFO_ICE_AGENT:
call = log_info[log_info_idx].ice_agent->call;
break;
default:
break;
}
if (!call)
return -1;
if (CALL_ISSET(call, FOREIGN))
return 5 | LOG_FLAG_MAX;
if (CALL_ISSET(call, DEBUG))
return 8;
return -1;
}
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