Ticket #424: Added API to retrieve number of transactions and dialogs (thanks Sergey Bakulin)

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1594 74dad513-b988-da41-8d7b-12977e46ad98

2 files changed, 37 insertions, 0 deletions

diff --git a/pjsip/src/pjsip/sip_transaction.c b/pjsip/src/pjsip/sip_transaction.c
index dbbccf60..61f85cef 100644
--- a/pjsip/src/pjsip/sip_transaction.c
+++ b/pjsip/src/pjsip/sip_transaction.c
@@ -581,6 +581,25 @@ static void mod_tsx_layer_unregister_tsx( pjsip_transaction *tsx)
 
 
 /*
+ * Retrieve the current number of transactions currently registered in 
+ * the hash table.
+ */
+PJ_DEF(unsigned) pjsip_tsx_layer_get_tsx_count(void)
+{
+    unsigned count;
+
+    /* Are we registered? */
+    PJ_ASSERT_RETURN(mod_tsx_layer.endpt!=NULL, 0);
+
+    pj_mutex_lock(mod_tsx_layer.mutex);
+    count = pj_hash_count(mod_tsx_layer.htable);
+    pj_mutex_unlock(mod_tsx_layer.mutex);
+
+    return count;
+}
+
+
+/*
  * Find a transaction.
  */
 PJ_DEF(pjsip_transaction*) pjsip_tsx_layer_find_tsx( const pj_str_t *key,
diff --git a/pjsip/src/pjsip/sip_ua_layer.c b/pjsip/src/pjsip/sip_ua_layer.c
index c345b011..19cccbd0 100644
--- a/pjsip/src/pjsip/sip_ua_layer.c
+++ b/pjsip/src/pjsip/sip_ua_layer.c
@@ -412,6 +412,24 @@ PJ_DEF(pjsip_dialog*) pjsip_tsx_get_dlg( pjsip_transaction *tsx )
 }
 
 
+/*
+ * Retrieve the current number of dialog-set currently registered
+ * in the hash table. 
+ */
+PJ_DEF(unsigned) pjsip_ua_get_dlg_set_count(void)
+{
+    unsigned count;
+
+    PJ_ASSERT_RETURN(mod_ua.endpt, 0);
+
+    pj_mutex_lock(mod_ua.mutex);
+    count = pj_hash_count(mod_ua.dlg_table);
+    pj_mutex_unlock(mod_ua.mutex);
+
+    return count;
+}
+
+
 /* 
  * Find a dialog.
  */