diff --git a/apps/app_dial.c b/apps/app_dial.c
index 74f41c06dce2ac8dd660a4ae853d18ad3531446e..d3d37216aa5ca47c689d0fb99345a048de3bc2b7 100644
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -972,6 +972,7 @@ static void do_forward(struct chanlist *o, struct cause_args *num,
ast_channel_appl_set(c, "AppDial");
ast_channel_data_set(c, "(Outgoing Line)");
+ ast_publish_channel_state(c);
ast_channel_unlock(in);
if (single && !ast_test_flag64(o, OPT_IGNORE_CONNECTEDLINE)) {
@@ -2453,6 +2454,8 @@ static int dial_exec_full(struct ast_channel *chan, const char *data, struct ast
ast_channel_appl_set(tc, "AppDial");
ast_channel_data_set(tc, "(Outgoing Line)");
+ ast_publish_channel_state(tc);
+
memset(ast_channel_whentohangup(tc), 0, sizeof(*ast_channel_whentohangup(tc)));
/* Determine CallerID to store in outgoing channel. */
diff --git a/include/asterisk/stasis_channels.h b/include/asterisk/stasis_channels.h
index e361fc680efeb3aaa977e48794443fcd4302fc5a..5ead93d3a5b1b05c4aea27fb0498d3ca967a191e 100644
--- a/include/asterisk/stasis_channels.h
+++ b/include/asterisk/stasis_channels.h
@@ -297,6 +297,15 @@ void ast_channel_publish_dial(struct ast_channel *caller,
const char *dialstring,
const char *dialstatus);
+/*!
+ * \since 12
+ * \brief Publish in the \ref ast_channel_topic a \ref ast_channel_snapshot
+ * message indicating a change in channel state
+ *
+ * \param chan The channel whose state has changed
+ */
+void ast_publish_channel_state(struct ast_channel *chan);
+
/*! @} */
/*!
diff --git a/main/channel.c b/main/channel.c
index d63aeb2ba73a3d65b23ae7e85f52a1f5b8b7fcd7..0b2dedd637a33768f81084804bd7e1f447ab195a 100644
--- a/main/channel.c
+++ b/main/channel.c
@@ -816,26 +816,6 @@ int ast_str2cause(const char *name)
return -1;
}
-static void publish_channel_state(struct ast_channel *chan)
-{
- RAII_VAR(struct ast_channel_snapshot *, snapshot, NULL, ao2_cleanup);
- RAII_VAR(struct stasis_message *, message, NULL, ao2_cleanup);
-
- snapshot = ast_channel_snapshot_create(chan);
- if (!snapshot) {
- ast_log(LOG_ERROR, "Allocation error\n");
- return;
- }
-
- message = stasis_message_create(ast_channel_snapshot_type(), snapshot);
- if (!message) {
- return;
- }
-
- ast_assert(ast_channel_topic(chan) != NULL);
- stasis_publish(ast_channel_topic(chan), message);
-}
-
static void publish_cache_clear(struct ast_channel *chan)
{
RAII_VAR(struct stasis_message *, message, NULL, ao2_cleanup);
@@ -1176,7 +1156,7 @@ __ast_channel_alloc_ap(int needqueue, int state, const char *cid_num, const char
* a lot of data into this func to do it here!
*/
if (ast_get_channel_tech(tech) || (tech2 && ast_get_channel_tech(tech2))) {
- publish_channel_state(tmp);
+ ast_publish_channel_state(tmp);
}
ast_channel_internal_finalize(tmp);
@@ -2885,7 +2865,7 @@ int ast_hangup(struct ast_channel *chan)
ast_cc_offer(chan);
- publish_channel_state(chan);
+ ast_publish_channel_state(chan);
publish_cache_clear(chan);
if (ast_channel_cdr(chan) && !ast_test_flag(ast_channel_cdr(chan), AST_CDR_FLAG_BRIDGED) &&
@@ -7144,7 +7124,7 @@ void ast_do_masquerade(struct ast_channel *original)
ast_channel_redirecting_set(original, ast_channel_redirecting(clonechan));
ast_channel_redirecting_set(clonechan, &exchange.redirecting);
- publish_channel_state(original);
+ ast_publish_channel_state(original);
/* Restore original timing file descriptor */
ast_channel_set_fd(original, AST_TIMING_FD, ast_channel_timingfd(original));
@@ -7310,7 +7290,7 @@ void ast_set_callerid(struct ast_channel *chan, const char *cid_num, const char
ast_cdr_setcid(ast_channel_cdr(chan), chan);
}
- publish_channel_state(chan);
+ ast_publish_channel_state(chan);
ast_channel_unlock(chan);
}
@@ -7336,7 +7316,7 @@ void ast_channel_set_caller_event(struct ast_channel *chan, const struct ast_par
ast_channel_lock(chan);
ast_party_caller_set(ast_channel_caller(chan), caller, update);
- publish_channel_state(chan);
+ ast_publish_channel_state(chan);
if (ast_channel_cdr(chan)) {
ast_cdr_setcid(ast_channel_cdr(chan), chan);
}
@@ -7363,7 +7343,7 @@ int ast_setstate(struct ast_channel *chan, enum ast_channel_state state)
* we override what they are saying the state is and things go amuck. */
ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, (ast_test_flag(ast_channel_flags(chan), AST_FLAG_DISABLE_DEVSTATE_CACHE) ? AST_DEVSTATE_NOT_CACHABLE : AST_DEVSTATE_CACHABLE), name);
- publish_channel_state(chan);
+ ast_publish_channel_state(chan);
return 0;
}
diff --git a/main/dial.c b/main/dial.c
index f8b0c97874cb49a10d8333c277562cedcc5756c7..da02f7a2367aecf7d713fb2c171dd6f3de8cc7dd 100644
--- a/main/dial.c
+++ b/main/dial.c
@@ -287,6 +287,7 @@ static int begin_dial_channel(struct ast_dial_channel *channel, struct ast_chann
ast_channel_appl_set(channel->owner, "AppDial2");
ast_channel_data_set(channel->owner, "(Outgoing Line)");
+ ast_publish_channel_state(channel->owner);
memset(ast_channel_whentohangup(channel->owner), 0, sizeof(*ast_channel_whentohangup(channel->owner)));
/* Inherit everything from he who spawned this dial */
diff --git a/main/stasis_channels.c b/main/stasis_channels.c
index acae819394fe185332ba8924f69aac2cbe670beb..3df52d0b3702235a634939731bf434a0fe1d234b 100644
--- a/main/stasis_channels.c
+++ b/main/stasis_channels.c
@@ -417,6 +417,30 @@ void ast_channel_publish_varset(struct ast_channel *chan, const char *name, cons
publish_message_for_channel_topics(msg, chan);
}
+void ast_publish_channel_state(struct ast_channel *chan)
+{
+ RAII_VAR(struct ast_channel_snapshot *, snapshot, NULL, ao2_cleanup);
+ RAII_VAR(struct stasis_message *, message, NULL, ao2_cleanup);
+
+ ast_assert(chan != NULL);
+ if (!chan) {
+ return;
+ }
+
+ snapshot = ast_channel_snapshot_create(chan);
+ if (!snapshot) {
+ return;
+ }
+
+ message = stasis_message_create(ast_channel_snapshot_type(), snapshot);
+ if (!message) {
+ return;
+ }
+
+ ast_assert(ast_channel_topic(chan) != NULL);
+ stasis_publish(ast_channel_topic(chan), message);
+}
+
struct ast_json *ast_channel_snapshot_to_json(const struct ast_channel_snapshot *snapshot)
{
RAII_VAR(struct ast_json *, json_chan, NULL, ast_json_unref);