[asterisk-commits] file: branch file/bridging r79129 - in /team/file/bridging: bridges/ include/...

[SVN commits to the Asterisk project]

Author: file
Date: Fri Aug 10 16:41:02 2007
New Revision: 79129

URL: http://svn.digium.com/view/asterisk?view=rev&rev=79129
Log:
I changed my mind, no longer using the signal method.

Modified:
    team/file/bridging/bridges/bridge_softmix.c
    team/file/bridging/include/asterisk/bridging.h
    team/file/bridging/main/bridging.c

Modified: team/file/bridging/bridges/bridge_softmix.c
URL: http://svn.digium.com/view/asterisk/team/file/bridging/bridges/bridge_softmix.c?view=diff&rev=79129&r1=79128&r2=79129
==============================================================================
--- team/file/bridging/bridges/bridge_softmix.c (original)
+++ team/file/bridging/bridges/bridge_softmix.c Fri Aug 10 16:41:02 2007
@@ -93,12 +93,6 @@
 	return 0;
 }
 
-/* Called when the bridged channel thread should do something */
-static int softmix_bridge_signal(struct ast_bridge *bridge, struct ast_bridge_channel *bridge_channel)
-{
-	return 0;
-}
-
 static struct ast_bridge_technology softmix_bridge = {
 	.name = "softmix",
 	.capabilities = AST_BRIDGE_CAPABILITY_MULTIMIX,
@@ -109,7 +103,6 @@
 	.join = softmix_bridge_join,
 	.leave = softmix_bridge_leave,
 	.write = softmix_bridge_write,
-	.signal = softmix_bridge_signal,
 };
 
 static int unload_module(void)

Modified: team/file/bridging/include/asterisk/bridging.h
URL: http://svn.digium.com/view/asterisk/team/file/bridging/include/asterisk/bridging.h?view=diff&rev=79129&r1=79128&r2=79129
==============================================================================
--- team/file/bridging/include/asterisk/bridging.h (original)
+++ team/file/bridging/include/asterisk/bridging.h Fri Aug 10 16:41:02 2007
@@ -52,7 +52,6 @@
 /*! \brief State information about a bridged channel */
 enum ast_bridge_channel_state {
 	AST_BRIDGE_CHANNEL_STATE_WAIT = 0, /*! Waiting for a signal */
-	AST_BRIDGE_CHANNEL_STATE_SIGNAL,   /*! Bridge wants us to do something in our thread */
 	AST_BRIDGE_CHANNEL_STATE_END,      /*! Bridged channel ended itself */
 	AST_BRIDGE_CHANNEL_STATE_HANGUP,   /*! Bridge requested that this channel be hungup, unless otherwise instructed */
 	AST_BRIDGE_CHANNEL_STATE_DEPART,   /*! Depart from the bridge */
@@ -75,7 +74,6 @@
 	int (*join)(struct ast_bridge *bridge, struct ast_bridge_channel *bridge_channel);                            /*! Callback for when a channel joins a bridge */
 	int (*leave)(struct ast_bridge *bridge, struct ast_bridge_channel *bridge_channel);                           /*! Callback for when a channel leaves a bridge */
 	int (*write)(struct ast_bridge *bridge, struct ast_bridge_channel *bridged_channel, struct ast_frame *frame); /*! Callback for writing a frame to the bridge */
-	int (*signal)(struct ast_bridge *bridge, struct ast_bridge_channel *bridge_channel);                          /*! Callback for a bridge channel thread signal */
 	int (*fd)(struct ast_bridge *bridge, struct ast_bridge_channel *bridge_channel, int fd);                      /*! Callback for when a file descriptor trips */
 	int formats;                                                                                                  /*! Formats this bridge technology can support */
 	int suspended:1;                                                                                              /*! Is this bridge technology suspended from use or not? */

Modified: team/file/bridging/main/bridging.c
URL: http://svn.digium.com/view/asterisk/team/file/bridging/main/bridging.c?view=diff&rev=79129&r1=79128&r2=79129
==============================================================================
--- team/file/bridging/main/bridging.c (original)
+++ team/file/bridging/main/bridging.c Fri Aug 10 16:41:02 2007
@@ -134,7 +134,7 @@
 
 			/* Now we have to add each channel */
 			AST_LIST_TRAVERSE(&bridge->channels, bridge_channel, list) {
-				if ((bridge_channel->state == AST_BRIDGE_CHANNEL_STATE_WAIT || bridge_channel->state == AST_BRIDGE_CHANNEL_STATE_SIGNAL) && !bridge_channel->suspended)
+				if (bridge_channel->state == AST_BRIDGE_CHANNEL_STATE_WAIT && !bridge_channel->suspended)
 					cs[i++] = bridge_channel->chan;
 			}
 
@@ -405,13 +405,7 @@
 			ast_debug(1, "Bridge channel %p entering signalling wait state.\n", bridge_channel);
 			ast_cond_wait(&bridge_channel->cond, &bridge->lock);
 		}
-		if (bridge_channel->state == AST_BRIDGE_CHANNEL_STATE_SIGNAL) {
-			ast_debug(1, "Bridge channel %p entering signalling state.\n", bridge_channel);
-			if (bridge->technology->signal)
-				bridge->technology->signal(bridge, bridge_channel);
-			/* Switch state back to wait */
-			bridge_channel->state = AST_BRIDGE_CHANNEL_STATE_WAIT;
-		} else if (bridge_channel->state == AST_BRIDGE_CHANNEL_STATE_END) {
+		if (bridge_channel->state == AST_BRIDGE_CHANNEL_STATE_END) {
 			ast_debug(1, "Bridge channel %p entering end state.\n", bridge_channel);
 			break;
 		} else if (bridge_channel->state == AST_BRIDGE_CHANNEL_STATE_HANGUP) {