mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-11-03 23:53:59 +01:00
447 lines
14 KiB
C
447 lines
14 KiB
C
/* rlm_spottrap.c
|
|
*
|
|
* (C) Copyright 2012-2018 Fred Gleason <fredg@paravelsystems.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*
|
|
* This is a Rivendell Loadable Module. It processes Now&Next PAD data
|
|
* on the basis of Group and Length as specified in the configuration file
|
|
* pointed to by the plugin argument.
|
|
*
|
|
* To compile this module, just do:
|
|
*
|
|
* gcc -shared -o rlm_spottrap.rlm rlm_spottrap.c
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <strings.h>
|
|
#include <rlm/rlm.h>
|
|
|
|
int rlm_spottrap_devs;
|
|
char *rlm_spottrap_groups;
|
|
char *rlm_spottrap_addresses;
|
|
int *rlm_spottrap_minimums;
|
|
int *rlm_spottrap_maximums;
|
|
uint16_t *rlm_spottrap_ports;
|
|
char *rlm_spottrap_formats;
|
|
char *rlm_spottrap_default_formats;
|
|
int *rlm_spottrap_masters;
|
|
int *rlm_spottrap_aux1s;
|
|
int *rlm_spottrap_aux2s;
|
|
int *rlm_spottrap_vlog101s;
|
|
int *rlm_spottrap_vlog102s;
|
|
int *rlm_spottrap_vlog103s;
|
|
int *rlm_spottrap_vlog104s;
|
|
int *rlm_spottrap_vlog105s;
|
|
int *rlm_spottrap_vlog106s;
|
|
int *rlm_spottrap_vlog107s;
|
|
int *rlm_spottrap_vlog108s;
|
|
int *rlm_spottrap_vlog109s;
|
|
int *rlm_spottrap_vlog110s;
|
|
int *rlm_spottrap_vlog111s;
|
|
int *rlm_spottrap_vlog112s;
|
|
int *rlm_spottrap_vlog113s;
|
|
int *rlm_spottrap_vlog114s;
|
|
int *rlm_spottrap_vlog115s;
|
|
int *rlm_spottrap_vlog116s;
|
|
int *rlm_spottrap_vlog117s;
|
|
int *rlm_spottrap_vlog118s;
|
|
int *rlm_spottrap_vlog119s;
|
|
int *rlm_spottrap_vlog120s;
|
|
|
|
int rlm_spottrap_GetLogStatus(void *ptr,const char *arg,const char *section,
|
|
const char *logname)
|
|
{
|
|
const char *tag=RLMGetStringValue(ptr,arg,section,logname,"");
|
|
if(strcasecmp(tag,"yes")==0) {
|
|
return 1;
|
|
}
|
|
if(strcasecmp(tag,"on")==0) {
|
|
return 1;
|
|
}
|
|
if(strcasecmp(tag,"true")==0) {
|
|
return 1;
|
|
}
|
|
if(strcasecmp(tag,"no")==0) {
|
|
return 0;
|
|
}
|
|
if(strcasecmp(tag,"off")==0) {
|
|
return 0;
|
|
}
|
|
if(strcasecmp(tag,"false")==0) {
|
|
return 0;
|
|
}
|
|
if(strcasecmp(tag,"onair")==0) {
|
|
return 2;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
void rlm_spottrap_RLMStart(void *ptr,const char *arg)
|
|
{
|
|
char address[17];
|
|
char section[256];
|
|
char errtext[256];
|
|
int i=1;
|
|
|
|
rlm_spottrap_devs=0;
|
|
rlm_spottrap_groups=NULL;
|
|
rlm_spottrap_addresses=NULL;
|
|
rlm_spottrap_minimums=NULL;
|
|
rlm_spottrap_maximums=NULL;
|
|
rlm_spottrap_ports=NULL;
|
|
rlm_spottrap_formats=NULL;
|
|
rlm_spottrap_default_formats=NULL;
|
|
rlm_spottrap_masters=NULL;
|
|
rlm_spottrap_aux1s=NULL;
|
|
rlm_spottrap_aux2s=NULL;
|
|
rlm_spottrap_vlog101s=NULL;
|
|
rlm_spottrap_vlog102s=NULL;
|
|
rlm_spottrap_vlog103s=NULL;
|
|
rlm_spottrap_vlog104s=NULL;
|
|
rlm_spottrap_vlog105s=NULL;
|
|
rlm_spottrap_vlog106s=NULL;
|
|
rlm_spottrap_vlog107s=NULL;
|
|
rlm_spottrap_vlog108s=NULL;
|
|
rlm_spottrap_vlog109s=NULL;
|
|
rlm_spottrap_vlog110s=NULL;
|
|
rlm_spottrap_vlog111s=NULL;
|
|
rlm_spottrap_vlog112s=NULL;
|
|
rlm_spottrap_vlog113s=NULL;
|
|
rlm_spottrap_vlog114s=NULL;
|
|
rlm_spottrap_vlog115s=NULL;
|
|
rlm_spottrap_vlog116s=NULL;
|
|
rlm_spottrap_vlog117s=NULL;
|
|
rlm_spottrap_vlog118s=NULL;
|
|
rlm_spottrap_vlog119s=NULL;
|
|
rlm_spottrap_vlog120s=NULL;
|
|
|
|
sprintf(section,"Rule%d",i++);
|
|
strncpy(address,RLMGetStringValue(ptr,arg,section,"IpAddress",""),15);
|
|
if(strlen(address)==0) {
|
|
RLMLog(ptr,LOG_WARNING,"rlm_spottrap: no rules specified");
|
|
return;
|
|
}
|
|
while(strlen(address)>0) {
|
|
rlm_spottrap_addresses=
|
|
realloc(rlm_spottrap_addresses,(rlm_spottrap_devs+1)*(rlm_spottrap_devs+1)*16);
|
|
strcpy(rlm_spottrap_addresses+16*rlm_spottrap_devs,address);
|
|
rlm_spottrap_groups=realloc(rlm_spottrap_groups,(rlm_spottrap_devs+1)*16);
|
|
strncpy(rlm_spottrap_groups+16*rlm_spottrap_devs,
|
|
RLMGetStringValue(ptr,arg,section,"GroupName",""),10);
|
|
rlm_spottrap_minimums=realloc(rlm_spottrap_minimums,(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_minimums[rlm_spottrap_devs]=
|
|
RLMGetIntegerValue(ptr,arg,section,"MinimumLength",0);
|
|
rlm_spottrap_maximums=realloc(rlm_spottrap_maximums,(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_maximums[rlm_spottrap_devs]=
|
|
RLMGetIntegerValue(ptr,arg,section,"MaximumLength",0);
|
|
rlm_spottrap_ports=realloc(rlm_spottrap_ports,(rlm_spottrap_devs+1)*sizeof(uint16_t));
|
|
rlm_spottrap_ports[rlm_spottrap_devs]=
|
|
RLMGetIntegerValue(ptr,arg,section,"UdpPort",0);
|
|
rlm_spottrap_formats=realloc(rlm_spottrap_formats,(rlm_spottrap_devs+1)*256);
|
|
strncpy(rlm_spottrap_formats+256*rlm_spottrap_devs,
|
|
RLMGetStringValue(ptr,arg,section,"FormatString",""),256);
|
|
rlm_spottrap_default_formats=realloc(rlm_spottrap_default_formats,
|
|
(rlm_spottrap_devs+1)*256);
|
|
strncpy(rlm_spottrap_default_formats+256*rlm_spottrap_devs,
|
|
RLMGetStringValue(ptr,arg,section,"DefaultFormatString",""),256);
|
|
rlm_spottrap_masters=realloc(rlm_spottrap_masters,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_masters[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"MasterLog");
|
|
rlm_spottrap_aux1s=realloc(rlm_spottrap_aux1s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_aux1s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"Aux1Log");
|
|
rlm_spottrap_aux2s=realloc(rlm_spottrap_aux2s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_aux2s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"Aux2Log");
|
|
|
|
rlm_spottrap_vlog101s=realloc(rlm_spottrap_vlog101s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog101s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog101");
|
|
|
|
rlm_spottrap_vlog102s=realloc(rlm_spottrap_vlog102s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog102s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog102");
|
|
|
|
rlm_spottrap_vlog103s=realloc(rlm_spottrap_vlog103s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog103s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog103");
|
|
|
|
rlm_spottrap_vlog104s=realloc(rlm_spottrap_vlog104s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog104s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog104");
|
|
|
|
rlm_spottrap_vlog105s=realloc(rlm_spottrap_vlog105s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog105s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog105");
|
|
|
|
rlm_spottrap_vlog106s=realloc(rlm_spottrap_vlog106s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog106s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog106");
|
|
|
|
rlm_spottrap_vlog107s=realloc(rlm_spottrap_vlog107s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog107s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog107");
|
|
|
|
rlm_spottrap_vlog108s=realloc(rlm_spottrap_vlog108s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog108s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog108");
|
|
|
|
rlm_spottrap_vlog109s=realloc(rlm_spottrap_vlog109s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog109s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog109");
|
|
|
|
rlm_spottrap_vlog110s=realloc(rlm_spottrap_vlog110s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog110s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog110");
|
|
|
|
rlm_spottrap_vlog111s=realloc(rlm_spottrap_vlog111s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog111s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog111");
|
|
|
|
rlm_spottrap_vlog112s=realloc(rlm_spottrap_vlog112s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog112s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog112");
|
|
|
|
rlm_spottrap_vlog113s=realloc(rlm_spottrap_vlog113s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog113s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog113");
|
|
|
|
rlm_spottrap_vlog114s=realloc(rlm_spottrap_vlog114s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog114s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog114");
|
|
|
|
rlm_spottrap_vlog115s=realloc(rlm_spottrap_vlog115s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog115s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog115");
|
|
|
|
rlm_spottrap_vlog116s=realloc(rlm_spottrap_vlog116s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog116s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog116");
|
|
|
|
rlm_spottrap_vlog117s=realloc(rlm_spottrap_vlog117s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog117s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog117");
|
|
|
|
rlm_spottrap_vlog118s=realloc(rlm_spottrap_vlog118s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog118s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog118");
|
|
|
|
rlm_spottrap_vlog119s=realloc(rlm_spottrap_vlog119s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog119s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog119");
|
|
|
|
rlm_spottrap_vlog120s=realloc(rlm_spottrap_vlog120s,
|
|
(rlm_spottrap_devs+1)*sizeof(int));
|
|
rlm_spottrap_vlog120s[rlm_spottrap_devs]=
|
|
rlm_spottrap_GetLogStatus(ptr,arg,section,"VLog120");
|
|
|
|
sprintf(errtext,"rlm_spottrap: configured rule for \"%s:%d\"",address,
|
|
rlm_spottrap_ports[rlm_spottrap_devs]);
|
|
rlm_spottrap_devs++;
|
|
RLMLog(ptr,LOG_INFO,errtext);
|
|
sprintf(section,"Rule%d",i++);
|
|
strncpy(address,RLMGetStringValue(ptr,arg,section,"IpAddress",""),15);
|
|
}
|
|
}
|
|
|
|
|
|
void rlm_spottrap_RLMFree(void *ptr)
|
|
{
|
|
free(rlm_spottrap_addresses);
|
|
free(rlm_spottrap_groups);
|
|
free(rlm_spottrap_minimums);
|
|
free(rlm_spottrap_maximums);
|
|
free(rlm_spottrap_ports);
|
|
free(rlm_spottrap_formats);
|
|
free(rlm_spottrap_default_formats);
|
|
free(rlm_spottrap_masters);
|
|
free(rlm_spottrap_aux1s);
|
|
free(rlm_spottrap_aux2s);
|
|
free(rlm_spottrap_vlog101s);
|
|
free(rlm_spottrap_vlog102s);
|
|
free(rlm_spottrap_vlog103s);
|
|
free(rlm_spottrap_vlog104s);
|
|
free(rlm_spottrap_vlog105s);
|
|
free(rlm_spottrap_vlog106s);
|
|
free(rlm_spottrap_vlog107s);
|
|
free(rlm_spottrap_vlog108s);
|
|
free(rlm_spottrap_vlog109s);
|
|
free(rlm_spottrap_vlog110s);
|
|
free(rlm_spottrap_vlog111s);
|
|
free(rlm_spottrap_vlog112s);
|
|
free(rlm_spottrap_vlog113s);
|
|
free(rlm_spottrap_vlog114s);
|
|
free(rlm_spottrap_vlog115s);
|
|
free(rlm_spottrap_vlog116s);
|
|
free(rlm_spottrap_vlog117s);
|
|
free(rlm_spottrap_vlog118s);
|
|
free(rlm_spottrap_vlog119s);
|
|
free(rlm_spottrap_vlog120s);
|
|
}
|
|
|
|
|
|
void rlm_spottrap_RLMPadDataSent(void *ptr,const struct rlm_svc *svc,
|
|
const struct rlm_log *log,
|
|
const struct rlm_pad *now,
|
|
const struct rlm_pad *next)
|
|
{
|
|
int i;
|
|
int flag=0;
|
|
char msg[1500];
|
|
|
|
for(i=0;i<rlm_spottrap_devs;i++) {
|
|
switch(log->log_mach) {
|
|
case 0:
|
|
flag=rlm_spottrap_masters[i];
|
|
break;
|
|
|
|
case 1:
|
|
flag=rlm_spottrap_aux1s[i];
|
|
break;
|
|
|
|
case 2:
|
|
flag=rlm_spottrap_aux2s[i];
|
|
break;
|
|
|
|
case 100:
|
|
flag=rlm_spottrap_vlog101s[i];
|
|
break;
|
|
|
|
case 101:
|
|
flag=rlm_spottrap_vlog102s[i];
|
|
break;
|
|
|
|
case 102:
|
|
flag=rlm_spottrap_vlog103s[i];
|
|
break;
|
|
|
|
case 103:
|
|
flag=rlm_spottrap_vlog104s[i];
|
|
break;
|
|
|
|
case 104:
|
|
flag=rlm_spottrap_vlog105s[i];
|
|
break;
|
|
|
|
case 105:
|
|
flag=rlm_spottrap_vlog106s[i];
|
|
break;
|
|
|
|
case 106:
|
|
flag=rlm_spottrap_vlog107s[i];
|
|
break;
|
|
|
|
case 107:
|
|
flag=rlm_spottrap_vlog108s[i];
|
|
break;
|
|
|
|
case 108:
|
|
flag=rlm_spottrap_vlog109s[i];
|
|
break;
|
|
|
|
case 109:
|
|
flag=rlm_spottrap_vlog110s[i];
|
|
break;
|
|
|
|
case 110:
|
|
flag=rlm_spottrap_vlog111s[i];
|
|
break;
|
|
|
|
case 111:
|
|
flag=rlm_spottrap_vlog112s[i];
|
|
break;
|
|
|
|
case 112:
|
|
flag=rlm_spottrap_vlog113s[i];
|
|
break;
|
|
|
|
case 113:
|
|
flag=rlm_spottrap_vlog114s[i];
|
|
break;
|
|
|
|
case 114:
|
|
flag=rlm_spottrap_vlog115s[i];
|
|
break;
|
|
|
|
case 115:
|
|
flag=rlm_spottrap_vlog116s[i];
|
|
break;
|
|
|
|
case 116:
|
|
flag=rlm_spottrap_vlog117s[i];
|
|
break;
|
|
|
|
case 117:
|
|
flag=rlm_spottrap_vlog118s[i];
|
|
break;
|
|
|
|
case 118:
|
|
flag=rlm_spottrap_vlog119s[i];
|
|
break;
|
|
|
|
case 119:
|
|
flag=rlm_spottrap_vlog120s[i];
|
|
break;
|
|
}
|
|
if((flag==1)||((flag==2)&&(log->log_onair!=0))) {
|
|
if((strcasecmp(now->rlm_group,rlm_spottrap_groups+16*i)==0)&&
|
|
(now->rlm_len>=rlm_spottrap_minimums[i])&&
|
|
(now->rlm_len<=rlm_spottrap_maximums[i])) {
|
|
const char *str=
|
|
RLMResolveNowNext(ptr,now,next,rlm_spottrap_formats+256*i);
|
|
RLMSendUdp(ptr,rlm_spottrap_addresses+i*16,rlm_spottrap_ports[i],
|
|
str,strlen(str));
|
|
snprintf(msg,1500,"rlm_spottrap: sending pad update: \"%s\"",
|
|
(const char *)str);
|
|
RLMLog(ptr,LOG_INFO,msg);
|
|
}
|
|
else {
|
|
const char *str=
|
|
RLMResolveNowNext(ptr,now,next,rlm_spottrap_default_formats+256*i);
|
|
RLMSendUdp(ptr,rlm_spottrap_addresses+i*16,rlm_spottrap_ports[i],
|
|
str,strlen(str));
|
|
snprintf(msg,1500,"rlm_spottrap: sending default pad update: \"%s\"",
|
|
(const char *)str);
|
|
RLMLog(ptr,LOG_INFO,msg);
|
|
}
|
|
}
|
|
}
|
|
}
|