[libpri-commits] rmudgett: branch rmudgett/ect r1615 - /team/rmudgett/ect/

[SVN commits to the libpri project]

Author: rmudgett
Date: Fri Apr 16 17:15:19 2010
New Revision: 1615

URL: http://svnview.digium.com/svn/libpri?view=rev&rev=1615
Log:
Make PTMP NT ECT more robust.

Add checks to use the awarded device call record in PTMP NT mode.  Now any
ECT FACILITY messages sent will be directed to a specific device instead
of broadcasted.

Also eliminated a useless switchtype check.

Modified:
    team/rmudgett/ect/pri.c
    team/rmudgett/ect/pri_internal.h
    team/rmudgett/ect/q931.c

Modified: team/rmudgett/ect/pri.c
URL: http://svnview.digium.com/svn/libpri/team/rmudgett/ect/pri.c?view=diff&rev=1615&r1=1614&r2=1615
==============================================================================
--- team/rmudgett/ect/pri.c (original)
+++ team/rmudgett/ect/pri.c Fri Apr 16 17:15:19 2010
@@ -1016,15 +1016,27 @@
 
 int pri_channel_bridge(q931_call *call1, q931_call *call2)
 {
+	struct q931_call *winner;
+
 	if (!call1 || !call2)
 		return -1;
+
+	winner = q931_find_winning_call(call1);
+	if (!winner) {
+		/* Cannot transfer: Call 1 does not have a winner yet. */
+		return -1;
+	}
+	call1 = winner;
+
+	winner = q931_find_winning_call(call2);
+	if (!winner) {
+		/* Cannot transfer: Call 2 does not have a winner yet. */
+		return -1;
+	}
+	call2 = winner;
 
 	/* Check to see if we're on the same PRI */
 	if (call1->pri != call2->pri)
-		return -1;
-
-	/* Make sure we have compatible switchtypes */
-	if (call1->pri->switchtype != call2->pri->switchtype)
 		return -1;
 
 	/* Check for bearer capability */

Modified: team/rmudgett/ect/pri_internal.h
URL: http://svnview.digium.com/svn/libpri/team/rmudgett/ect/pri_internal.h?view=diff&rev=1615&r1=1614&r2=1615
==============================================================================
--- team/rmudgett/ect/pri_internal.h (original)
+++ team/rmudgett/ect/pri_internal.h Fri Apr 16 17:15:19 2010
@@ -940,6 +940,7 @@
 const char *q931_call_state_str(enum Q931_CALL_STATE callstate);
 const char *msg2str(int msg);
 
+struct q931_call *q931_find_winning_call(struct q931_call *call);
 int q931_master_pass_event(struct pri *ctrl, struct q931_call *subcall, int msg_type);
 struct pri_subcommand *q931_alloc_subcommand(struct pri *ctrl);
 

Modified: team/rmudgett/ect/q931.c
URL: http://svnview.digium.com/svn/libpri/team/rmudgett/ect/q931.c?view=diff&rev=1615&r1=1614&r2=1615
==============================================================================
--- team/rmudgett/ect/q931.c (original)
+++ team/rmudgett/ect/q931.c Fri Apr 16 17:15:19 2010
@@ -5118,7 +5118,6 @@
 }
 
 /*!
- * \internal
  * \brief Find the winning subcall if it exists or current call if not outboundbroadcast.
  *
  * \param call Starting Q.931 call record of search.
@@ -5126,7 +5125,7 @@
  * \retval winning-call or given call if not outboundbroadcast.
  * \retval NULL if no winning call yet.
  */
-static struct q931_call *q931_find_winning_call(struct q931_call *call)
+struct q931_call *q931_find_winning_call(struct q931_call *call)
 {
 	struct q931_call *master;