Add 'conference xxxx list count' to get exact member count for a given conference

diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index a69b18b5784f598f8b99b37df05e2c4b2af92d58..a8930ee35d72ad2353ebf6bed123543a3bc7b7c2 100644 (file)
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -3590,6 +3590,14 @@ static void conference_list(conference_obj_t *conference, switch_stream_handle_t
        switch_mutex_unlock(conference->member_mutex);
 }
 
+static void conference_list_count_only(conference_obj_t *conference, switch_stream_handle_t *stream)
+{
+       switch_assert(conference != NULL);
+       switch_assert(stream != NULL);
+
+       stream->write_function(stream, "%d\n", conference->count);
+}
+
 static switch_status_t conf_api_sub_mute(conference_member_t *member, switch_stream_handle_t *stream, void *data)
 {
        switch_event_t *event;
@@ -3889,6 +3897,7 @@ static switch_status_t conf_api_sub_list(conference_obj_t *conference, switch_st
        char *d = ";";
        int pretty = 0;
        int summary = 0;
+       int countonly = 0;
        int argofs = (argc >= 2 && strcasecmp(argv[1], "list") == 0);   /* detect being called from chat vs. api */
 
        if (argv[1 + argofs]) {
@@ -3909,6 +3918,8 @@ static switch_status_t conf_api_sub_list(conference_obj_t *conference, switch_st
                        pretty = 1;
                } else if (strcasecmp(argv[1 + argofs], "summary") == 0) {
                        summary = 1;
+               } else if (strcasecmp(argv[1 + argofs], "count") == 0) {
+                       countonly = 1;
                }
        }
 
@@ -3934,7 +3945,9 @@ static switch_status_t conf_api_sub_list(conference_obj_t *conference, switch_st
                switch_mutex_unlock(globals.hash_mutex);
        } else {
                count++;
-               if (pretty) {
+               if (countonly) {
+                       conference_list_count_only(conference, stream);
+               } else if (pretty) {
                        conference_list_pretty(conference, stream);
                } else {
                        conference_list(conference, stream, d);