ami: Add AMI event for Wink

Adds an AMI event for a wink frame. ASTERISK-29830 #close Change-Id: I83e426de5e37baed79a4dbcc91e9e8d030ef1b56
asterisk · Jan 5, 2022 · 68f1e5d · 68f1e5d
1 parent 5b8d68d
commit 68f1e5d
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Showing 7 changed files with 53 additions and 0 deletions.
diff --git a/configs/samples/stasis.conf.sample b/configs/samples/stasis.conf.sample
@@ -54,6 +54,7 @@
 ; decline=ast_channel_dtmf_begin_type
 ; decline=ast_channel_dtmf_end_type
 ; decline=ast_channel_flash_type
+; decline=ast_channel_wink_type
 ; decline=ast_channel_hold_type
 ; decline=ast_channel_unhold_type
 ; decline=ast_channel_chanspy_start_type

diff --git a/doc/CHANGES-staging/ami_wink.txt b/doc/CHANGES-staging/ami_wink.txt
@@ -0,0 +1,3 @@
+Subject: ami
+
+An AMI event now exists for "Wink".
diff --git a/include/asterisk/stasis_channels.h b/include/asterisk/stasis_channels.h
@@ -528,6 +528,13 @@ struct stasis_message_type *ast_channel_dtmf_end_type(void);
  */
 struct stasis_message_type *ast_channel_flash_type(void);
 
+/*!
+ * \brief Message type for when a wink occurs on a channel.
+ *
+ * \return A stasis message type
+ */
+struct stasis_message_type *ast_channel_wink_type(void);
+
 /*!
  * \since 12
  * \brief Message type for when a channel is placed on hold.

diff --git a/main/channel.c b/main/channel.c
@@ -3405,6 +3405,11 @@ static void send_flash_event(struct ast_channel *chan)
 	ast_channel_publish_blob(chan, ast_channel_flash_type(), NULL);
 }
 
+static void send_wink_event(struct ast_channel *chan)
+{
+	ast_channel_publish_blob(chan, ast_channel_wink_type(), NULL);
+}
+
 static void ast_read_generator_actions(struct ast_channel *chan, struct ast_frame *f)
 {
 	struct ast_generator *generator;
@@ -3873,6 +3878,8 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio, int
 				f = &ast_null_frame;
 			} else if (f->subclass.integer == AST_CONTROL_FLASH) {
 				send_flash_event(chan);
+			} else if (f->subclass.integer == AST_CONTROL_WINK) {
+				send_wink_event(chan);
 			}
 			break;
 		case AST_FRAME_DTMF_END:

diff --git a/main/manager_channels.c b/main/manager_channels.c
@@ -1000,6 +1000,34 @@ static void channel_flash_cb(void *data, struct stasis_subscription *sub,
 	ast_free(channel_event_string);
 }
 
+static void channel_wink_cb(void *data, struct stasis_subscription *sub,
+	struct stasis_message *message)
+{
+	struct ast_channel_blob *obj = stasis_message_data(message);
+	struct ast_str *channel_event_string;
+
+	channel_event_string = ast_manager_build_channel_state_string(obj->snapshot);
+	if (!channel_event_string) {
+		return;
+	}
+
+	/*** DOCUMENTATION
+		<managerEvent language="en_US" name="Wink">
+			<managerEventInstance class="EVENT_FLAG_CALL">
+				<synopsis>Raised when a wink occurs on a channel.</synopsis>
+					<syntax>
+						<channel_snapshot/>
+					</syntax>
+			</managerEventInstance>
+		</managerEvent>
+	***/
+	manager_event(EVENT_FLAG_CALL, "Wink",
+		"%s",
+		ast_str_buffer(channel_event_string));
+
+	ast_free(channel_event_string);
+}
+
 static void channel_hangup_handler_cb(void *data, struct stasis_subscription *sub,
 		struct stasis_message *message)
 {
@@ -1362,6 +1390,9 @@ int manager_channels_init(void)
 	ret |= stasis_message_router_add(message_router,
 		ast_channel_flash_type(), channel_flash_cb, NULL);
 
+	ret |= stasis_message_router_add(message_router,
+		ast_channel_wink_type(), channel_wink_cb, NULL);
+
 	ret |= stasis_message_router_add(message_router,
 		ast_channel_hangup_request_type(), channel_hangup_request_cb,
 		NULL);

diff --git a/main/stasis.c b/main/stasis.c
@@ -121,6 +121,7 @@
 							<enum name="ast_channel_dtmf_begin_type" />
 							<enum name="ast_channel_dtmf_end_type" />
 							<enum name="ast_channel_flash_type" />
+							<enum name="ast_channel_wink_type" />
 							<enum name="ast_channel_hold_type" />
 							<enum name="ast_channel_unhold_type" />
 							<enum name="ast_channel_chanspy_start_type" />

diff --git a/main/stasis_channels.c b/main/stasis_channels.c
@@ -1599,6 +1599,7 @@ STASIS_MESSAGE_TYPE_DEFN(ast_channel_unhold_type,
 	.to_json = unhold_to_json,
 	);
 STASIS_MESSAGE_TYPE_DEFN(ast_channel_flash_type);
+STASIS_MESSAGE_TYPE_DEFN(ast_channel_wink_type);
 STASIS_MESSAGE_TYPE_DEFN(ast_channel_chanspy_start_type);
 STASIS_MESSAGE_TYPE_DEFN(ast_channel_chanspy_stop_type);
 STASIS_MESSAGE_TYPE_DEFN(ast_channel_fax_type);
@@ -1644,6 +1645,7 @@ static void stasis_channels_cleanup(void)
 	STASIS_MESSAGE_TYPE_CLEANUP(ast_channel_dtmf_begin_type);
 	STASIS_MESSAGE_TYPE_CLEANUP(ast_channel_dtmf_end_type);
 	STASIS_MESSAGE_TYPE_CLEANUP(ast_channel_flash_type);
+	STASIS_MESSAGE_TYPE_CLEANUP(ast_channel_wink_type);
 	STASIS_MESSAGE_TYPE_CLEANUP(ast_channel_hold_type);
 	STASIS_MESSAGE_TYPE_CLEANUP(ast_channel_unhold_type);
 	STASIS_MESSAGE_TYPE_CLEANUP(ast_channel_chanspy_start_type);
@@ -1698,6 +1700,7 @@ int ast_stasis_channels_init(void)
 	res |= STASIS_MESSAGE_TYPE_INIT(ast_channel_dtmf_begin_type);
 	res |= STASIS_MESSAGE_TYPE_INIT(ast_channel_dtmf_end_type);
 	res |= STASIS_MESSAGE_TYPE_INIT(ast_channel_flash_type);
+	res |= STASIS_MESSAGE_TYPE_INIT(ast_channel_wink_type);
 	res |= STASIS_MESSAGE_TYPE_INIT(ast_channel_hold_type);
 	res |= STASIS_MESSAGE_TYPE_INIT(ast_channel_unhold_type);
 	res |= STASIS_MESSAGE_TYPE_INIT(ast_channel_chanspy_start_type);