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Add user to user ie transmission support in chan_zap.c

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6841 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
mattf 2005-10-21 21:23:16 +00:00
parent c29b82874d
commit c19f80cb92
1 changed files with 26 additions and 1 deletions

View File

@ -47,7 +47,7 @@
#include <ctype.h>
#ifdef ZAPATA_PRI
#include <libpri.h>
#ifndef PRI_CALLINGPLANRDNIS
#ifndef PRI_USER_USER_TX
#error "You need newer libpri"
#endif
#endif
@ -1994,6 +1994,7 @@ static int zt_call(struct ast_channel *ast, char *rdest, int timeout)
#ifdef ZAPATA_PRI
if (p->pri) {
struct pri_sr *sr;
char *useruser;
int pridialplan;
int dp_strip;
int prilocaldialplan;
@ -2107,6 +2108,12 @@ static int zt_call(struct ast_channel *ast, char *rdest, int timeout)
l ? (p->use_callingpres ? ast->cid.cid_pres : PRES_ALLOWED_USER_NUMBER_PASSED_SCREEN) :
PRES_NUMBER_NOT_AVAILABLE);
pri_sr_set_redirecting(sr, ast->cid.cid_rdnis, p->pri->localdialplan - 1, PRES_ALLOWED_USER_NUMBER_PASSED_SCREEN, PRI_REDIR_UNCONDITIONAL);
/* User-user info */
useruser = pbx_builtin_getvar_helper(p->owner, "USERUSERINFO");
if (useruser)
pri_sr_set_useruser(sr, useruser);
if (pri_setup(p->pri->pri, p->call, sr)) {
ast_log(LOG_WARNING, "Unable to setup call to %s (using %s)\n",
c + p->stripmsd + dp_strip, dialplan2str(p->pri->dialplan));
@ -2445,11 +2452,13 @@ static int zt_hangup(struct ast_channel *ast)
/* Perform low level hangup if no owner left */
#ifdef ZAPATA_PRI
if (p->pri) {
char *useruser = pbx_builtin_getvar_helper(ast,"USERUSERINFO");
/* Make sure we have a call (or REALLY have a call in the case of a PRI) */
if (p->call && (!p->bearer || (p->bearer->call == p->call))) {
if (!pri_grab(p, p->pri)) {
if (p->alreadyhungup) {
ast_log(LOG_DEBUG, "Already hungup... Calling hangup once, and clearing call\n");
pri_call_set_useruser(p->call, useruser);
pri_hangup(p->pri->pri, p->call, -1);
p->call = NULL;
if (p->bearer)
@ -2458,6 +2467,7 @@ static int zt_hangup(struct ast_channel *ast)
char *cause = pbx_builtin_getvar_helper(ast,"PRI_CAUSE");
int icause = ast->hangupcause ? ast->hangupcause : -1;
ast_log(LOG_DEBUG, "Not yet hungup... Calling hangup once with icause, and clearing call\n");
pri_call_set_useruser(p->call, useruser);
p->alreadyhungup = 1;
if (p->bearer)
p->bearer->alreadyhungup = 1;
@ -8551,6 +8561,9 @@ static void *pri_dchannel(void *vpri)
pri->pvts[chanpos]->dsp_features = 0;
}
}
if (!ast_strlen_zero(e->ringing.useruserinfo)) {
pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->ringing.useruserinfo);
}
ast_mutex_unlock(&pri->pvts[chanpos]->lock);
}
}
@ -8705,6 +8718,9 @@ static void *pri_dchannel(void *vpri)
/* Enable echo cancellation if it's not on already */
zt_enable_ec(pri->pvts[chanpos]);
}
if (!ast_strlen_zero(e->answer.useruserinfo)) {
pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->answer.useruserinfo);
}
ast_mutex_unlock(&pri->pvts[chanpos]->lock);
}
}
@ -8762,6 +8778,9 @@ static void *pri_dchannel(void *vpri)
if (option_verbose > 2)
ast_verbose(VERBOSE_PREFIX_3 "Channel %d/%d, span %d received AOC-E charging %d unit%s\n",
pri->pvts[chanpos]->logicalspan, pri->pvts[chanpos]->prioffset, pri->span, (int)e->hangup.aoc_units, (e->hangup.aoc_units == 1) ? "" : "s");
if (!ast_strlen_zero(e->hangup.useruserinfo)) {
pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->hangup.useruserinfo);
}
ast_mutex_unlock(&pri->pvts[chanpos]->lock);
} else {
ast_log(LOG_WARNING, "Hangup on bad channel %d/%d on span %d\n",
@ -8819,6 +8838,9 @@ static void *pri_dchannel(void *vpri)
pri_reset(pri->pri, PVT_TO_CHANNEL(pri->pvts[chanpos]));
pri->pvts[chanpos]->resetting = 1;
}
if (!ast_strlen_zero(e->hangup.useruserinfo)) {
pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->hangup.useruserinfo);
}
ast_mutex_unlock(&pri->pvts[chanpos]->lock);
} else {
ast_log(LOG_WARNING, "Hangup REQ on bad channel %d/%d on span %d\n", PRI_SPAN(e->hangup.channel), PRI_CHANNEL(e->hangup.channel), pri->span);
@ -8842,6 +8864,9 @@ static void *pri_dchannel(void *vpri)
if (option_verbose > 2)
ast_verbose(VERBOSE_PREFIX_3 "Channel %d/%d, span %d got hangup ACK\n", PRI_SPAN(e->hangup.channel), PRI_CHANNEL(e->hangup.channel), pri->span);
}
if (!ast_strlen_zero(e->hangup.useruserinfo)) {
pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->hangup.useruserinfo);
}
ast_mutex_unlock(&pri->pvts[chanpos]->lock);
}
}