X-Git-Url: http://git.asterisk.org/gitweb/?p=asterisk%2Fasterisk.git;a=blobdiff_plain;f=res%2Fres_manager_presencestate.c;h=e2cfca506578002a01a72de6374a88a5ee1273bf;hp=ef22307516ae6baeee40f9677b2981cb6168b388;hb=485d0379aeac18563f2fd3b3fee8516e32f16675;hpb=cac711fc95d205d586d451c027b7e542ce9c64b3

diff --git a/res/res_manager_presencestate.c b/res/res_manager_presencestate.c
index ef22307..e2cfca5 100644
--- a/res/res_manager_presencestate.c
+++ b/res/res_manager_presencestate.c
@@ -20,15 +20,105 @@
 	<support_level>core</support_level>
  ***/
 
+/*** DOCUMENTATION
+	<manager name="PresenceStateList" language="en_US">
+		<synopsis>
+			List the current known presence states.
+		</synopsis>
+		<syntax>
+			<xi:include xpointer="xpointer(/docs/manager[@name='Login']/syntax/parameter[@name='ActionID'])" />
+		</syntax>
+		<description>
+			<para>This will list out all known presence states in a
+			sequence of <replaceable>PresenceStateChange</replaceable> events.
+			When finished, a <replaceable>PresenceStateListComplete</replaceable> event
+			will be emitted.</para>
+		</description>
+		<see-also>
+			<ref type="manager">PresenceState</ref>
+			<ref type="managerEvent">PresenceStatus</ref>
+			<ref type="function">PRESENCE_STATE</ref>
+		</see-also>
+		<responses>
+			<list-elements>
+				<xi:include xpointer="xpointer(/docs/managerEvent[@name='PresenceStateChange'])" />
+			</list-elements>
+			<managerEvent name="PresenceStateListComplete" language="en_US">
+				<managerEventInstance class="EVENT_FLAG_COMMAND">
+					<synopsis>
+						Indicates the end of the list the current known extension states.
+					</synopsis>
+					<syntax>
+						<parameter name="EventList">
+							<para>Conveys the status of the event list.</para>
+						</parameter>
+						<parameter name="ListItems">
+							<para>Conveys the number of statuses reported.</para>
+						</parameter>
+					</syntax>
+				</managerEventInstance>
+			</managerEvent>
+		</responses>
+	</manager>
+ ***/
+
 #include "asterisk.h"
 #include "asterisk/module.h"
+#include "asterisk/manager.h"
 #include "asterisk/stasis.h"
 #include "asterisk/presencestate.h"
 
 static struct stasis_forward *topic_forwarder;
 
+static int action_presencestatelist(struct mansession *s, const struct message *m)
+{
+	RAII_VAR(struct ao2_container *, presence_states, NULL, ao2_cleanup);
+	const char *action_id = astman_get_header(m, "ActionID");
+	struct stasis_message *msg;
+	struct ao2_iterator it_states;
+	int count = 0;
+
+	presence_states = stasis_cache_dump(ast_presence_state_cache(),
+		ast_presence_state_message_type());
+	if (!presence_states) {
+		astman_send_error(s, m, "Memory Allocation Failure");
+		return 0;
+	}
+
+	astman_send_listack(s, m, "Presence State Changes will follow", "start");
+
+	it_states = ao2_iterator_init(presence_states, 0);
+	for (; (msg = ao2_iterator_next(&it_states)); ao2_ref(msg, -1)) {
+		struct ast_manager_event_blob *blob = stasis_message_to_ami(msg);
+
+		if (!blob) {
+			continue;
+		}
+
+		count++;
+
+		astman_append(s, "Event: %s\r\n", blob->manager_event);
+		if (!ast_strlen_zero(action_id)) {
+			astman_append(s, "ActionID: %s\r\n", action_id);
+		}
+		astman_append(s, "%s\r\n", blob->extra_fields);
+		ao2_ref(blob, -1);
+	}
+	ao2_iterator_destroy(&it_states);
+
+	astman_append(s, "Event: PresenceStateListComplete\r\n");
+	if (!ast_strlen_zero(action_id)) {
+		astman_append(s, "ActionID: %s\r\n", action_id);
+	}
+	astman_append(s, "EventList: Complete\r\n"
+		"ListItems: %d\r\n\r\n", count);
+
+	return 0;
+}
+
 static int unload_module(void)
 {
+	ast_manager_unregister("PresenceStateList");
 	topic_forwarder = stasis_forward_cancel(topic_forwarder);
 	return 0;
 }
@@ -41,8 +131,16 @@ static int load_module(void)
 	if (!manager_topic) {
 		return AST_MODULE_LOAD_DECLINE;
 	}
-
 	topic_forwarder = stasis_forward_all(ast_presence_state_topic_all(), manager_topic);
+	if (!topic_forwarder) {
+		return AST_MODULE_LOAD_DECLINE;
+	}
+
+	if (ast_manager_register_xml("PresenceStateList", EVENT_FLAG_CALL | EVENT_FLAG_REPORTING,
+		                         action_presencestatelist)) {
+		topic_forwarder = stasis_forward_cancel(topic_forwarder);
+		return AST_MODULE_LOAD_DECLINE;
+	}
 
 	return AST_MODULE_LOAD_SUCCESS;
 }