automerge commit

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2-netsec@67358 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_misdn.c

@@ -3505,6 +3505,26 @@ void export_ch(struct ast_channel *chan, struct misdn_bchannel *bc, struct chan_
 }
 
 
+static void start_pbx(struct chan_list *ch, struct misdn_bchannel *bc, struct ast_channel *chan) {
+	if (pbx_start_chan(ch)<0) {
+		hangup_chan(ch);
+		chan_misdn_log(-1, bc->port, "ast_pbx_start returned <0 in SETUP\n");
+		if (bc->nt) {
+			hanguptone_indicate(ch);
+			misdn_lib_send_event(bc, EVENT_RELEASE_COMPLETE );
+		} else
+			misdn_lib_send_event(bc, EVENT_RELEASE);
+	}
+}
+
+static void wait_for_digits(struct chan_list *ch, struct misdn_bchannel *bc, struct ast_channel *chan) {
+	ch->state=MISDN_WAITING4DIGS;
+	misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE );
+	if (bc->nt)
+		dialtone_indicate(ch);
+}
+
+
 
 /************************************************************/
 /*  Receive Events from isdn_lib  here                     */
@@ -3633,41 +3653,30 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
     
 	case EVENT_INFORMATION:
 	{
-		int stop_tone;
+		int l;
-		misdn_cfg_get( 0, MISDN_GEN_STOP_TONE, &stop_tone, sizeof(int));
 
-		if ( (ch->state != MISDN_CONNECTED) && stop_tone ) {
+		if ( ch->state != MISDN_CONNECTED ) 
 			stop_indicate(ch);
-		}
 	
 		if (!ch->ast) break;
 
 		if (ch->state == MISDN_WAITING4DIGS ) {
 			/*  Ok, incomplete Setup, waiting till extension exists */
-
 			if (ast_strlen_zero(bc->info_dad) && ! ast_strlen_zero(bc->keypad)) {
 				chan_misdn_log(1, bc->port, " --> using keypad as info\n");
 				strcpy(bc->info_dad,bc->keypad);
 			}
 
-			{
+			l = sizeof(bc->dad);
-				int l = sizeof(bc->dad);
 			strncat(bc->dad,bc->info_dad, l);
 			bc->dad[l-1] = 0;
-			}
 
-			
+			l = sizeof(ch->ast->exten);
-			{
-				int l = sizeof(ch->ast->exten);
 			strncpy(ch->ast->exten, bc->dad, l);
 			ch->ast->exten[l-1] = 0;
-			}
-/*			chan_misdn_log(5, bc->port, "Can Match Extension: dad:%s oad:%s\n",bc->dad,bc->oad);*/
 
 			/* Check for Pickup Request first */
 			if (!strcmp(ch->ast->exten, ast_pickup_ext())) {
-				int ret;/** Sending SETUP_ACK**/
-				ret = misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE );
 				if (ast_pickup_call(ch->ast)) {
 					hangup_chan(ch);
 				} else {
@@ -3681,15 +3690,23 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 			}
 			
 			if(!ast_canmatch_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) {
+				if (ast_exists_extension(ch->ast, ch->context, "i", 1, bc->oad)) {
+					ast_log(LOG_WARNING, "Extension can never match, So jumping to 'i' extension. port(%d)\n",bc->port);
+					strcpy(ch->ast->exten, "i");
+					start_pbx(ch, bc, ch->ast);
+					break;
+				}
+
+				ast_log(LOG_WARNING, "Extension can never match, so disconnecting on port(%d)."
+						"maybe you want to add an 'i' extension to catch this case.\n",
+						bc->port);
 
-				chan_misdn_log(-1, bc->port, "Extension can never match, so disconnecting\n");
 				if (bc->nt)
 					hanguptone_indicate(ch);
 				ch->state=MISDN_EXTCANTMATCH;
 				bc->out_cause=1;
 
 				misdn_lib_send_event(bc, EVENT_DISCONNECT );
-
 				break;
 			}
 
@@ -3704,21 +3721,8 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 				break;
 			}
 
-			if (ast_exists_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) {
+			if (ast_exists_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) 
-				ch->state=MISDN_DIALING;
+				start_pbx(ch, bc, ch->ast);
-	  
-				stop_indicate(ch);
-/*				chan_misdn_log(1, bc->port, " --> * Starting Ast ctx:%s\n", ch->context);*/
-				if (pbx_start_chan(ch)<0) {
-					hangup_chan(ch);
-
-					chan_misdn_log(-1, bc->port, "ast_pbx_start returned < 0 in INFO\n");
-				 	if (bc->nt) hanguptone_indicate(ch);
-
-					misdn_lib_send_event(bc, EVENT_DISCONNECT );
-				}
-			}
-	
 		} else {
 			/*  sending INFOS as DTMF-Frames :) */
 			struct ast_frame fr;
@@ -3767,7 +3771,7 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 		}
 	}
 
-
+	{
 		int msn_valid = misdn_cfg_is_msn_valid(bc->port, bc->dad);
 		if (!bc->nt && ! msn_valid) {
 			chan_misdn_log(1, bc->port, " --> Ignoring Call, its not in our MSN List\n");
@@ -3784,7 +3788,6 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 
 		print_bearer(bc);
 
-	{
 		struct chan_list *ch=init_chan_list(ORG_MISDN);
 		struct ast_channel *chan;
 
@@ -3851,7 +3854,6 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 		/** queue new chan **/
 		cl_queue_chan(&cl_te, ch) ;
 
-
 		if (!strstr(ch->allowed_bearers,"all")) {
 			int i;
 			for (i=0; i< sizeof(allowed_bearers_array)/sizeof(struct allowed_bearers); i++) {
@@ -3892,7 +3894,6 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 		   added support for s extension hope it will help those poor cretains
 		   which haven't overlap dial.
 		   */
-		{
 		int ai;
 		misdn_cfg_get( bc->port, MISDN_CFG_ALWAYS_IMMEDIATE, &ai, sizeof(ai));
 		if ( ai ) {
@@ -3900,28 +3901,31 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 			break;
 		}
 
-			
-			
-		}
-
 		/* check if we should jump into s when we have no dad */
-		{
 		int im;
 		misdn_cfg_get( bc->port, MISDN_CFG_IMMEDIATE, &im, sizeof(im));
 		if ( im && ast_strlen_zero(bc->dad) ) {
 			do_immediate_setup(bc, ch , chan);
 			break;
 		}
-		}
-
 
 		chan_misdn_log(5,bc->port,"CONTEXT:%s\n",ch->context);
 		if(!ast_canmatch_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) {
+			if (ast_exists_extension(ch->ast, ch->context, "i", 1, bc->oad)) {
+				ast_log(LOG_WARNING, "Extension can never match, So jumping to 'i' extension. port(%d)\n",bc->port);
+				strcpy(ch->ast->exten, "i");
+				misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE);
+				ch->state=MISDN_DIALING;
+				start_pbx(ch, bc, chan);
+				break;
+			}
 
-			chan_misdn_log(-1, bc->port, "Extension can never match, so disconnecting\n");
+			ast_log(LOG_WARNING, "Extension can never match, so disconnecting on port(%d)."
-
+					"maybe you want to add an 'i' extension to catch this case.\n",
+					bc->port);
 			if (bc->nt)
 				hanguptone_indicate(ch);
+
 			ch->state=MISDN_EXTCANTMATCH;
 			bc->out_cause=1;
 
@@ -3933,86 +3937,62 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 			break;
 		}
 
-		if (!ch->overlap_dial && ast_exists_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) {
+		/* Whatever happens, when sending_complete is set or we are PTMP TE, we will definitely 
-			
+		 * jump into the dialplan, when the dialed extension does not exist, the 's' extension 
+		 * will be used by Asterisk automatically. */
+		if (bc->sending_complete || (!bc->nt && !misdn_lib_is_ptp(bc->port))) {
 			if (!ch->noautorespond_on_setup) {
 				ch->state=MISDN_DIALING;
-
+				misdn_lib_send_event(bc, EVENT_PROCEEDING );
-				if (!bc->sending_complete &&
-						(bc->nt || (bc->need_more_infos && misdn_lib_is_ptp(bc->port)))) {
-					int ret; 
-					ret = misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE );
-				} else {
-					int ret;
-					ret= misdn_lib_send_event(bc, EVENT_PROCEEDING );
-				}
 			} else {
 				ch->state = MISDN_INCOMING_SETUP;
 			}
-	
+			start_pbx(ch, bc, chan);
-			if (pbx_start_chan(ch)<0) {
+			break;
-				hangup_chan(ch);
-
-				chan_misdn_log(-1, bc->port, "ast_pbx_start returned <0 in SETUP\n");
-				chan=NULL;
-
-				if (bc->nt) {
-					hanguptone_indicate(ch);
-					misdn_lib_send_event(bc, EVENT_RELEASE_COMPLETE );
-				} else
-					misdn_lib_send_event(bc, EVENT_RELEASE);
-			}
-		} else {
-
-			if (bc->sending_complete) {
-				ch->state=MISDN_EXTCANTMATCH;
-				bc->out_cause=1;
-
-				if (bc->nt)  {
-					chan_misdn_log(0,bc->port," --> sending_complete so we never match ..\n");
-					misdn_lib_send_event(bc, EVENT_RELEASE_COMPLETE);
-				} else {
-					chan_misdn_log(0,bc->port," --> sending_complete so we never match ..\n");
-					misdn_lib_send_event(bc, EVENT_RELEASE);
-				}
-
-			} else {
-				int ret= misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE );
-				if (ret == -ENOCHAN) {
-					ast_log(LOG_WARNING,"Channel was catched, before we could Acknowledge\n");
-					misdn_lib_send_event(bc,EVENT_RELEASE_COMPLETE);
-				}
-				/*  send tone to phone :) */
-				
-				/** ADD IGNOREPAT **/
-				
-				ch->state=MISDN_WAITING4DIGS;
-				int stop_tone, dad_len;
-				misdn_cfg_get( 0, MISDN_GEN_STOP_TONE, &stop_tone, sizeof(int));
-
-				dad_len = ast_strlen_zero(bc->dad);
-				
-				if ( !dad_len && stop_tone )
-					stop_indicate(ch);
-				else {
-					if (bc->nt)
-						dialtone_indicate(ch);
 		}
 
-				if (ch->overlap_dial && !dad_len) {
+		/* 
+		 * If overlapdial we will definitely send a SETUP_ACKNOWLEDGE and wait for more 
+		 * Infos with a Interdigit Timeout.
+		 * */
+		if (ch->overlap_dial) {
 			ast_mutex_lock(&ch->overlap_tv_lock);
 			ch->overlap_tv = ast_tvnow();
 			ast_mutex_unlock(&ch->overlap_tv_lock);
-					if (ch->overlap_dial_task == -1) {
+
+			if (ch->overlap_dial_task == -1) 
 				ch->overlap_dial_task = 
 					misdn_tasks_add_variable(ch->overlap_dial, misdn_overlap_dial_task, ch);
+
+			wait_for_digits(ch, bc, chan);
+			break;
 		}
+
+		/* If the extension does not exist and we're not TE_PTMP we wait for more digis 
+		 * without interdigit timeout.
+		 * */
+		if (!ast_exists_extension(ch->ast, ch->context, bc->dad, 1, bc->oad))  {
+			wait_for_digits(ch, bc, chan);
+			break;
 		}
-			}
+
+		/*
+		 * If the extension exists let's just jump into it.
+		 * */
+		if (ast_exists_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) {
+			if (bc->need_more_infos)
+				misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE );
+			else
+				misdn_lib_send_event(bc, EVENT_PROCEEDING);
+
+			ch->state=MISDN_DIALING;
+			start_pbx(ch, bc, chan);
+			break;
 		}
 
 	}
 	break;
+
 	case EVENT_SETUP_ACKNOWLEDGE:
 	{
 		ch->state = MISDN_CALLING_ACKNOWLEDGE;

channels/misdn/chan_misdn_config.h

@@ -59,7 +59,7 @@ enum misdn_cfg_elements {
 	MISDN_CFG_NOAUTORESPOND_ON_SETUP,     /* bool */
 	MISDN_CFG_OVERLAP_DIAL,        /* int (bool) */
 	MISDN_CFG_NTTIMEOUT,     	/* bool */
-	MISDN_CFG_BRIDGING,              /* int */
+	MISDN_CFG_BRIDGING,              /* bool */
 	MISDN_CFG_JITTERBUFFER,             /* int */
 	MISDN_CFG_JITTERBUFFER_UPPER_THRESHOLD,              /* int */
 	MISDN_CFG_CALLGROUP,           /* ast_group_t */