int codec_move_down_re (struct sip_msg* msg, char* str1)
{
if( do_for_all_streams( msg, NULL, NULL, (regex_t*)str1,
ADD_TO_BACK, DESC_REGEXP) == 0)
return -1;
return 1;
}
int codec_delete_except_re (struct sip_msg* msg, char* str1 )
{
if( do_for_all_streams( msg, NULL, NULL, (regex_t*) str1,
DELETE, DESC_REGEXP_COMPLEMENT) == 0)
return -1;
return 1;
}
int codec_find_clock (struct sip_msg* msg, char* str1,char * str2 )
{
str codec = {0,0},clock = {0,0};
if(fixup_get_svalue(msg, (gparam_p)str1, &codec)!=0)
{
LM_ERR("no mode value\n");
return -1;
}
if(fixup_get_svalue(msg, (gparam_p)str2, &clock)!=0)
{
LM_ERR("no mode value\n");
return -1;
}
LM_DBG("searching for codec <%.*s> with clock <%.*s> \n",
codec.len,codec.s,clock.len,clock.s);
if( do_for_all_streams( msg, &codec, &clock, NULL,
FIND, DESC_NAME_AND_CLOCK) == 0)
return -1;
return 1;
}
int codec_find_re (struct sip_msg* msg, char* str1 )
{
if( do_for_all_streams(msg, NULL, NULL, (regex_t*)str1,
FIND, DESC_REGEXP) == 0)
return -1;
return 1;
}
int codec_move_down (struct sip_msg* msg, char* str1)
{
str res = {0,0};
if(fixup_get_svalue(msg, (gparam_p)str1, &res)!=0)
{
LM_ERR("no mode value\n");
return -1;
}
LM_DBG("moving down codec <%.*s> \n",res.len,res.s);
return do_for_all_streams( msg, &res, NULL, NULL,
ADD_TO_BACK, DESC_NAME);
}
int codec_delete (struct sip_msg* msg, char* str1 )
{
str res = {0,0};
if(fixup_get_svalue(msg, (gparam_p)str1, &res)!=0)
{
LM_ERR("no mode value\n");
return -1;
}
LM_DBG("deleting codec <%.*s> \n",res.len,res.s);
return do_for_all_streams( msg, &res, NULL, NULL,
DELETE, DESC_NAME);
}
int codec_move_down_re (struct sip_msg* msg, char* str1)
{
regex_t *re;
int do_free;
int ret;
re = fixup_get_regex(msg,(gparam_p)str1,&do_free);
if (!re) {
LM_ERR("Failed to get regular expression \n");
return -1;
}
ret = do_for_all_streams( msg, NULL, NULL, re,
ADD_TO_BACK, DESC_REGEXP);
if (do_free)
fixup_free_regexp((void **)&re);
return ret;
}
int codec_delete_except_re (struct sip_msg* msg, char* str1 )
{
regex_t *re;
int do_free;
int ret;
re = fixup_get_regex(msg,(gparam_p)str1,&do_free);
if (!re) {
LM_ERR("Failed to get regular expression \n");
return -1;
}
ret = do_for_all_streams( msg, NULL, NULL, re,
DELETE, DESC_REGEXP_COMPLEMENT);
if (do_free)
fixup_free_regexp((void **)&re);
return ret;
}
int codec_find (struct sip_msg* msg, char* str1 )
{
str res = {0,0};
if(fixup_get_svalue(msg, (gparam_p)str1, &res)!=0)
{
LM_ERR("no mode value\n");
return -1;
}
LM_DBG("searching for codec <%.*s> \n",res.len,res.s);
if( do_for_all_streams( msg, &res, NULL, NULL,
FIND, DESC_NAME) == 0)
return -1;
return 1;
}
int codec_move_down_clock (struct sip_msg* msg, char* str1 ,char * str2)
{
str codec = {0,0},clock = {0,0};
if(fixup_get_svalue(msg, (gparam_p)str1, &codec)!=0)
{
LM_ERR("no mode value\n");
return -1;
}
if(fixup_get_svalue(msg, (gparam_p)str2, &clock)!=0)
{
LM_ERR("no mode value\n");
return -1;
}
LM_DBG("moving down codec <%.*s> with clock <%.*s> \n",
codec.len,codec.s,clock.len,clock.s);
return do_for_all_streams( msg, &codec, &clock, NULL,
ADD_TO_BACK, DESC_NAME_AND_CLOCK);
}