Changeset 3196 for pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c

Timestamp:

Jun 3, 2010 10:41:32 AM (14 years ago)

Author:

nanang

Message:

Re #1089:

• Added a feature in dialog to store and retrieve remote capabilities dug from the remote messages.
• Added few APIs in dialog to query and update remote capabilities, also added an API in pjsua_call to query whether a capability is supported by remote.

File:

• pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c (modified) (1 diff)

pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c

@@ -1321 +1321 @@
 
     return PJ_SUCCESS;
+}
+
+/*
+ * Check if call remote peer support the specified capability.
+ */
+PJ_DEF(pjsip_dialog_cap_status) pjsua_call_remote_has_cap(
+                                                    pjsua_call_id call_id,
+                                                    int htype,
+                                                    const pj_str_t *hname,
+                                                    const pj_str_t *token)
+{
+    pjsua_call *call;
+    pjsip_dialog *dlg;
+    pj_status_t status;
+    pjsip_dialog_cap_status cap_status;
+
+    status = acquire_call("pjsua_call_peer_has_cap()", call_id, &call, &dlg);
+    if (status != PJ_SUCCESS)
+        return PJSIP_DIALOG_CAP_UNKNOWN;
+
+    cap_status = pjsip_dlg_remote_has_cap(dlg, htype, hname, token);
+
+    pjsip_dlg_dec_lock(dlg);
+
+    return cap_status;
 }