Merged revisions 191489 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

................
  r191489 | jpeeler | 2009-05-01 13:09:23 -0500 (Fri, 01 May 2009) | 15 lines

  Merged revisions 191488 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.4

  ........
    r191488 | jpeeler | 2009-05-01 12:40:46 -0500 (Fri, 01 May 2009) | 9 lines

    Fix DTMF not being sent to other side after a partial feature match

    This fixes a regression from commit 176701. The issue was that
    ast_generic_bridge never exited after the feature digit timeout had elapsed,
    which prevented the queued DTMF from being sent to the other side.

    This issue was reported to me directly.
  ........
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@191505 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/channel.c b/main/channel.c
index f572e25693240ca8ba4bb55e8af2594af4369347..bcbef915b6110bb70689cc677ee1b64d27887dcc 100644 (file)
--- a/main/channel.c
+++ b/main/channel.c
@@ -4446,6 +4446,13 @@ static enum ast_bridge_result ast_generic_bridge(struct ast_channel *c0, struct
 
        ast_poll_channel_add(c0, c1);
 
+       if (config->feature_timer > 0 && ast_tvzero(config->nexteventts)) {
+               /* nexteventts is not set when the bridge is not scheduled to
+                * break, so calculate when the bridge should possibly break
+                * if a partial feature match timed out */
+               config->nexteventts = ast_tvadd(ast_tvnow(), ast_samp2tv(config->feature_timer, 1000));
+       }
+
        for (;;) {
                struct ast_channel *who, *other;
 
@@ -4468,8 +4475,20 @@ static enum ast_bridge_result ast_generic_bridge(struct ast_channel *c0, struct
                                }
                                break;
                        }
-               } else
+               } else {
+                       /* If a feature has been started and the bridge is configured to 
+                        * to not break, leave the channel bridge when the feature timer
+                        * time has elapsed so the DTMF will be sent to the other side. 
+                        */
+                       if (!ast_tvzero(config->nexteventts)) {
+                               int diff = ast_tvdiff_ms(config->nexteventts, ast_tvnow());
+                               if (diff <= 0) {
+                                       res = AST_BRIDGE_RETRY;
+                                       break;
+                               }
+                       }
                        to = -1;
+               }
                /* Calculate the appropriate max sleep interval - in general, this is the time,
                   left to the closest jb delivery moment */
                if (jb_in_use)