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Attempt RDNIS support 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1007 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer 2003-05-12 21:12:48 +00:00
parent 2a0036e496
commit 847f8207f7
1 changed files with 30 additions and 0 deletions
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30
channels/chan_sip.c
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@ -199,6 +199,7 @@ static struct sip_pvt {
char fromuser[AST_MAX_EXTENSION]; /* Domain to show in the user field */
char tohost[AST_MAX_EXTENSION]; /* Host we should put in the "to" field */
char language[MAX_LANGUAGE];
char rdnis[256]; /* Referring DNIS */
char theirtag[256]; /* Their tag */
char username[81];
char peername[81];
@ -1095,6 +1096,8 @@ static struct ast_channel *sip_new(struct sip_pvt *i, int state, char *title)
strncpy(tmp->exten, i->exten, sizeof(tmp->exten)-1);
if (strlen(i->callerid))
tmp->callerid = strdup(i->callerid);
if (strlen(i->rdnis))
tmp->rdnis = strdup(i->rdnis);
tmp->priority = 1;
if (state != AST_STATE_DOWN) {
if (ast_pbx_start(tmp)) {
@ -3047,6 +3050,32 @@ static int register_verify(struct sip_pvt *p, struct sockaddr_in *sin, struct si
return res;
}
static int get_rdnis(struct sip_pvt *p, struct sip_request *oreq)
{
char tmp[256] = "", *c, *a;
struct sip_request *req;
req = oreq;
if (!req)
req = &p->initreq;
strncpy(tmp, get_header(oreq, "Diversion"), sizeof(tmp) - 1);
if (!strlen(tmp))
return 0;
c = ditch_braces(tmp);
if (strncmp(c, "sip:", 4)) {
ast_log(LOG_WARNING, "Huh? Not an RDNIS SIP header (%s)?\n", c);
return -1;
}
c += 4;
if ((a = strchr(c, '@')) || (a = strchr(c, ';'))) {
*a = '\0';
}
if (sipdebug)
ast_verbose("RDNIS is %s\n", c);
strncpy(p->rdnis, c, sizeof(p->rdnis) - 1);
return 0;
}
static int get_destination(struct sip_pvt *p, struct sip_request *oreq)
{
char tmp[256] = "", *c, *a;
@ -4185,6 +4214,7 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
strncpy(p->context, context, sizeof(p->context) - 1);
/* Get destination right away */
gotdest = get_destination(p, NULL);
get_rdnis(p, NULL);
build_contact(p);
if (gotdest) {