[svn-commits] trunk r29667 - in /trunk/channels: chan_misdn.c
misdn/isdn_lib.c
svn-commits at lists.digium.com
svn-commits at lists.digium.com
Tue May 23 05:38:06 MST 2006
Author: crichter
Date: Tue May 23 07:38:06 2006
New Revision: 29667
URL: http://svn.digium.com/view/asterisk?rev=29667&view=rev
Log:
* export_ies uses now _VAR else the vars are not copied to the dest chan
* when receiving a connect from the NT Side we wait until we have the final
l3id until we queue the answer to asterisk to avoid bridging conflicts
* when not bridged to misdn we had a segfault after receiving the connect
due to a strcasecmp bug.. this didn't happen before, cause we hadn't had
the bridge before
* cleanup of the bchannels is queued now, due to possible race conditions
* added mISDN_clear_stack when cleaning the bchannel
Modified:
trunk/channels/chan_misdn.c
trunk/channels/misdn/isdn_lib.c
Modified: trunk/channels/chan_misdn.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/chan_misdn.c?rev=29667&r1=29666&r2=29667&view=diff
==============================================================================
--- trunk/channels/chan_misdn.c (original)
+++ trunk/channels/chan_misdn.c Tue May 23 07:38:06 2006
@@ -3029,10 +3029,6 @@
tmp=pbx_builtin_getvar_helper(chan,"PRI_USER1");
if (tmp) bc->user1=atoi(tmp);
-
- tmp=pbx_builtin_getvar_helper(chan,"RDNIS");
- if (tmp) ast_copy_string(bc->rad,tmp,sizeof(bc->rad));
-
}
void export_ies(struct ast_channel *chan, struct misdn_bchannel *bc)
@@ -3040,18 +3036,18 @@
char tmp[32];
sprintf(tmp,"%d",bc->mode);
- pbx_builtin_setvar_helper(chan,"PRI_MODE",tmp);
+ pbx_builtin_setvar_helper(chan,"_PRI_MODE",tmp);
sprintf(tmp,"%d",bc->urate);
- pbx_builtin_setvar_helper(chan,"PRI_URATE",tmp);
+ pbx_builtin_setvar_helper(chan,"_PRI_URATE",tmp);
sprintf(tmp,"%d",bc->rate);
- pbx_builtin_setvar_helper(chan,"PRI_RATE",tmp);
+ pbx_builtin_setvar_helper(chan,"_PRI_RATE",tmp);
sprintf(tmp,"%d",bc->user1);
- pbx_builtin_setvar_helper(chan,"PRI_USER1",tmp);
-
- pbx_builtin_setvar_helper(chan,"RDNIS",bc->rad);
+ pbx_builtin_setvar_helper(chan,"_PRI_USER1",tmp);
+
+ pbx_builtin_setvar_helper(chan,"_RDNIS",bc->rad);
}
@@ -3139,6 +3135,17 @@
case EVENT_NEW_L3ID:
ch->l3id=bc->l3_id;
+ ch->addr=bc->addr;
+
+ if (bc->nt) {
+ /* OK we've got the very new l3id so we can answer
+ now */
+ start_bc_tones(ch);
+
+ ch->state = MISDN_CONNECTED;
+ ast_queue_control(ch->ast, AST_CONTROL_ANSWER);
+
+ }
break;
case EVENT_NEW_BC:
@@ -3526,15 +3533,21 @@
misdn_lib_echo(bc,0);
tone_indicate(ch, TONE_NONE);
- if (bridged && strcasecmp(bridged->tech->type,"mISDN")) {
+ if (bridged && !strcasecmp(bridged->tech->type,"mISDN")) {
struct chan_list *bridged_ch=MISDN_ASTERISK_TECH_PVT(bridged);
chan_misdn_log(1,bc->port," --> copying cpndialplan:%d and cad:%s to the A-Channel\n",bc->cpnnumplan,bc->cad);
-
- bridged_ch->bc->cpnnumplan=bc->cpnnumplan;
- ast_copy_string(bridged_ch->bc->cad,bc->cad,sizeof(bc->cad));
- }
- }
+ if (bridged_ch) {
+ bridged_ch->bc->cpnnumplan=bc->cpnnumplan;
+ ast_copy_string(bridged_ch->bc->cad,bc->cad,sizeof(bc->cad));
+ }
+ }
+ }
+
+ /*we answer when we've got our very new L3 ID from the NT stack */
+ if (bc->nt) break;
+
+ /* notice that we don't break here!*/
case EVENT_CONNECT_ACKNOWLEDGE:
{
@@ -3557,7 +3570,7 @@
send_cause2ast(ch->ast,bc);
- chan_misdn_log(0,bc->port," org:%d nt:%d, inbandavail:%d state:%d\n", ch->orginator, bc->nt, misdn_inband_avail(bc), ch->state);
+ chan_misdn_log(3,bc->port," --> org:%d nt:%d, inbandavail:%d state:%d\n", ch->orginator, bc->nt, misdn_inband_avail(bc), ch->state);
if ( ch->orginator==ORG_AST && !bc->nt && misdn_inband_avail(bc) && ch->state != MISDN_CONNECTED) {
/* If there's inband information available (e.g. a
recorded message saying what was wrong with the
@@ -3964,10 +3977,20 @@
ast_cli_register(&cli_reload);
- ast_register_application("misdn_set_opt", misdn_set_opt_exec, "misdn_set_flags",
+ ast_register_application("misdn_set_opt", misdn_set_opt_exec, "misdn_set_opt",
"misdn_set_opt(:<opt><optarg>:<opt><optarg>..):\n"
"Sets mISDN opts. and optargs\n"
"\n"
+ "The available options are:\n"
+ " d - Send display text on called phone, text is the optparam\n"
+ " n - don't detect dtmf tones on called channel\n"
+ " h - make digital outgoing call\n"
+ " c - make crypted outgoing call, param is keyindex\n"
+ " e - perform echo cancelation on this channel,\n"
+ " takes taps as arguments (32,64,128,256)\n"
+ " s - send Non Inband DTMF as inband\n"
+ " vr - rxgain control\n"
+ " vt - txgain control\n"
);
@@ -3978,7 +4001,6 @@
"Supported Facilities are:\n"
"\n"
"type=calldeflect args=Nr where to deflect\n"
- "\n"
);
Modified: trunk/channels/misdn/isdn_lib.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/misdn/isdn_lib.c?rev=29667&r1=29666&r2=29667&view=diff
==============================================================================
--- trunk/channels/misdn/isdn_lib.c (original)
+++ trunk/channels/misdn/isdn_lib.c Tue May 23 07:38:06 2006
@@ -17,6 +17,8 @@
void misdn_join_conf(struct misdn_bchannel *bc, int conf_id);
void misdn_split_conf(struct misdn_bchannel *bc, int conf_id);
+
+int queue_cleanup_bc(struct misdn_bchannel *bc) ;
struct misdn_stack* get_misdn_stack( void );
@@ -579,10 +581,14 @@
manager_ec_disable(bc);
}
+ mISDN_write_frame(stack->midev, buff, bc->layer_id|FLG_MSG_DOWN, MGR_DELLAYER | REQUEST, 0, 0, NULL, TIMEOUT_1SEC);
+
cb_log(2, stack->port, "$$$ CLEARING STACK\n");
- /*mISDN_clear_stack(stack->midev,bc->b_stid);*/
-
- mISDN_write_frame(stack->midev, buff, bc->addr|FLG_MSG_DOWN, MGR_DELLAYER | REQUEST, 0, 0, NULL, TIMEOUT_1SEC);
+ ret=mISDN_clear_stack(stack->midev,bc->b_stid);
+ if (ret<0) {
+ cb_log(-1,stack->port,"clear stack failed [%s]\n",strerror(errno));
+ }
+
bc->b_stid = 0;
bc_state_change(bc, BCHAN_CLEANED);
@@ -600,7 +606,7 @@
cb_event(EVENT_CLEANUP, &stack->bc[i], glob_mgr->user_data);
empty_chan_in_stack(stack,i+1);
empty_bc(&stack->bc[i]);
- clean_up_bc(&stack->bc[i]);
+ queue_cleanup_bc(&stack->bc[i]);
}
@@ -766,7 +772,7 @@
if (!free_chan) return -1;
bc->channel=free_chan;
- cb_log(0,stack->port, " --> found channel: %d\n",free_chan);
+ cb_log(4,stack->port, " --> found channel: %d\n",free_chan);
for (i=0; i <= MAXPROCS; i++)
if (stack->procids[i]==0) break;
@@ -974,9 +980,6 @@
bc_state_change(bc,BCHAN_SETUP);
-
- /*manager_bchannel_deactivate(bc);*/
-
return 0;
}
@@ -1470,7 +1473,7 @@
cb_log(4, stack->port, " --> lib: CLEANING UP l3id: %x\n",frm->dinfo);
empty_chan_in_stack(stack,bc->channel);
empty_bc(bc);
- clean_up_bc(bc);
+ queue_cleanup_bc(bc);
dump_chan_list(stack);
bc->pid = 0;
cb_event(EVENT_CLEANUP, bc, glob_mgr->user_data);
@@ -1508,7 +1511,7 @@
empty_chan_in_stack(stack,bc->channel);
empty_bc(bc);
}
- clean_up_bc(bc);
+ queue_cleanup_bc(bc);
}
@@ -2055,6 +2058,9 @@
/* we kill the channel later, when we received some
data. */
bc->addr= frm->addr;
+ } else if ( bc->addr < 0) {
+ cb_log(-1, stack->port,"$$$ bc->addr <0 Error:%s\n",strerror(errno));
+ bc->addr=0;
}
cb_log(4, stack->port," --> Got Adr %x\n", bc->addr);
@@ -2912,7 +2918,7 @@
empty_chan_in_stack(stack,bc->channel);
empty_bc(bc);
- clean_up_bc(bc);
+ queue_cleanup_bc(bc);
}
/** we set it up later at RETRIEVE_ACK again.**/
@@ -2984,6 +2990,9 @@
}
switch (frm->prim) {
+ case MGR_SETSTACK|INDICATION:
+ return handle_bchan(msg);
+ break;
case DL_DATA|INDICATION:
{
int port=(frm->addr&MASTER_ID_MASK) >> 8;
@@ -3111,6 +3120,32 @@
return 0;
+}
+
+
+int queue_cleanup_bc(struct misdn_bchannel *bc)
+{
+ msg_t *msg=alloc_msg(MAX_MSG_SIZE);
+ iframe_t *frm;
+ if (!msg) {
+ cb_log(-1, bc->port, "misgn_lib_get_port: alloc_msg failed!\n");
+ return -1;
+ }
+ frm=(iframe_t*)msg->data;
+
+ /* activate bchannel */
+ frm->prim = MGR_CLEARSTACK| REQUEST;
+
+ frm->addr = bc->l3_id;
+
+ frm->dinfo = bc->port;
+ frm->len = 0;
+
+ msg_queue_tail(&glob_mgr->activatequeue, msg);
+ sem_post(&glob_mgr->new_msg);
+
+ return 0;
+
}
int misdn_lib_port_restart(int port)
@@ -3212,6 +3247,27 @@
iframe_t *frm = (iframe_t*) msg->data ;
switch ( frm->prim) {
+
+ case MGR_CLEARSTACK | REQUEST:
+ /*a queued bchannel cleanup*/
+ {
+ struct misdn_stack *stack=find_stack_by_port(frm->dinfo);
+ if (!stack) {
+ cb_log(-1,0,"no stack found with port [%d]!! so we cannot cleanup the bc\n",frm->dinfo);
+ free_msg(msg);
+ break;
+ }
+
+ struct misdn_bchannel *bc=find_bc_by_l3id(stack,frm->addr);
+ if (bc) {
+ cb_log(1,bc->port,"CLEARSTACK queued, cleaning up\n");
+ clean_up_bc(bc);
+ } else {
+ cb_log(-1,stack->port,"bc could not be cleaned correctly !! addr [%x]\n",frm->addr);
+ }
+ }
+ free_msg(msg);
+ break;
case MGR_SETSTACK | REQUEST :
break;
default:
@@ -3517,8 +3573,11 @@
dact.addr = bc->addr | FLG_MSG_DOWN;
dact.dinfo = 0;
dact.len = 0;
-
- mISDN_write(stack->midev, &dact, mISDN_HEADER_LEN+dact.len, TIMEOUT_1SEC);
+ char buf[128];
+ mISDN_write_frame(stack->midev, buf, bc->addr| FLG_MSG_DOWN, DL_RELEASE|REQUEST,0,0,NULL, TIMEOUT_1SEC);
+
+ mISDN_read(stack->midev, buf, 128, TIMEOUT_1SEC);
+
clear_ibuffer(bc->astbuf);
bc_state_change(bc,BCHAN_RELEASE);
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