Add more debug messages for bridging

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@770 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channel.c b/channel.c
index 56528b8..e643a1a 100755 (executable)
--- a/channel.c
+++ b/channel.c
@@ -1947,6 +1947,7 @@ int ast_channel_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags
                        *fo = NULL;
                        if (who) *rc = who;
                        res = 0;
+                       ast_log(LOG_DEBUG, "Bridge stops because we're zombie or need a soft hangup: c0=%s, c1=%s, flags: %s,%s,%s,%s\n",c0->name,c1->name,c0->zombie?"Yes":"No",ast_check_hangup(c0)?"Yes":"No",c1->zombie?"Yes":"No",ast_check_hangup(c1)?"Yes":"No");
                        break;
                }
                if (c0->pvt->bridge && 
@@ -1961,6 +1962,7 @@ int ast_channel_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags
                                        "Channel1: %s\r\n"
                                        "Channel2: %s\r\n",
                                        c0->name, c1->name);
+                               ast_log(LOG_DEBUG, "Returning from native bridge, channels: %s, %s\n",c0->name ,c1->name);
                                return 0;
                        }
                        /* If they return non-zero then continue on normally.  Let "-2" mean don't worry about
@@ -1992,6 +1994,7 @@ int ast_channel_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags
                        *fo = NULL;
                        *rc = who;
                        res = 0;
+                       ast_log(LOG_DEBUG, "Didn't get a frame from channel: %s\n",who->name);
                        break;
                }
 
@@ -1999,6 +2002,7 @@ int ast_channel_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags
                        *fo = f;
                        *rc = who;
                        res =  0;
+                       ast_log(LOG_DEBUG, "Got a FRAME_CONTROL frame on channel %s\n",who->name);
                        break;
                }
                if ((f->frametype == AST_FRAME_VOICE) ||
@@ -2014,6 +2018,7 @@ int ast_channel_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags
                                                *fo = f;
                                                /* Take out of conference mode */
                                                res = 0;
+                                               ast_lop(LOG_DEBUG, "Got AST_BRIDGE_DTMF_CHANNEL_0 on c0 (%s)\n",c0->name);
                                                break;
                                        } else 
                                                goto tackygoto;
@@ -2023,6 +2028,7 @@ int ast_channel_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags
                                                *rc = c1;
                                                *fo = f;
                                                res =  0;
+                                               ast_lop(LOG_DEBUG, "Got AST_BRIDGE_DTMF_CHANNEL_1 on c1 (%s)\n",c1->name);
                                                break;
                                        } else
                                                goto tackygoto;
@@ -2056,6 +2062,7 @@ tackygoto:
                                        "Channel1: %s\r\n"
                                        "Channel2: %s\r\n",
                                        c0->name, c1->name);
+       ast_log(LOG_DEBUG, "Bridge stops bridging channels %s and %s\n",c0->name,c1->name);
        return res;
 }