Re #1540: Modify MWI subscription setting on run-time

 * Add subscription state callback
 * Terminate subscription when deleting acc



git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4180 74dad513-b988-da41-8d7b-12977e46ad98

2 files changed, 11 insertions, 0 deletions

diff --git a/pjsip/src/pjsua-lib/pjsua_acc.c b/pjsip/src/pjsua-lib/pjsua_acc.c
index f6c97df0..d4df760f 100644
--- a/pjsip/src/pjsua-lib/pjsua_acc.c
+++ b/pjsip/src/pjsua-lib/pjsua_acc.c
@@ -612,6 +612,12 @@ PJ_DEF(pj_status_t) pjsua_acc_del(pjsua_acc_id acc_id)
 	acc->regc = NULL;
     }
 
+    /* Terminate mwi subscription */
+    if (acc->cfg.mwi_enabled) {
+        acc->cfg.mwi_enabled = PJ_FALSE;
+        pjsua_start_mwi(acc_id, PJ_FALSE);
+    }
+
     /* Delete server presence subscription */
     pjsua_pres_delete_acc(acc_id, 0);
 
diff --git a/pjsip/src/pjsua-lib/pjsua_pres.c b/pjsip/src/pjsua-lib/pjsua_pres.c
index 5eac4415..21cb4d69 100644
--- a/pjsip/src/pjsua-lib/pjsua_pres.c
+++ b/pjsip/src/pjsua-lib/pjsua_pres.c
@@ -1958,6 +1958,11 @@ static void mwi_evsub_on_state( pjsip_evsub *sub, pjsip_event *event)
 	      (int)acc->cfg.id.slen, acc->cfg.id.ptr, 
 	      pjsip_evsub_get_state_name(sub)));
 
+    /* Call callback */
+    if (pjsua_var.ua_cfg.cb.on_mwi_state) {
+	(*pjsua_var.ua_cfg.cb.on_mwi_state)(acc->index, sub);
+    }
+
     if (pjsip_evsub_get_state(sub) == PJSIP_EVSUB_STATE_TERMINATED) {
 	/* Clear subscription */
 	acc->mwi_dlg = NULL;