Changeset 863 for pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c

Timestamp:

Dec 26, 2006 12:11:48 AM (17 years ago)

Author:

bennylp

Message:

Added DTMF callback support all the way to PJSUA API (ticket #48)

File:

• pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c (modified) (2 diffs)

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

@@ -2051 +2051 @@
 
 /*
+ * DTMF callback from the stream.
+ */
+static void dtmf_callback(pjmedia_stream *strm, void *user_data,
+                          int digit)
+{
+    PJ_UNUSED_ARG(strm);
+
+    if (pjsua_var.ua_cfg.cb.on_dtmf_digit) {
+        pjsua_call_id call_id;
+
+        call_id = (pjsua_call_id)user_data;
+        pjsua_var.ua_cfg.cb.on_dtmf_digit(call_id, digit);
+    }
+}
+
+/*
  * Callback to be called when SDP offer/answer negotiation has just completed
  * in the session. This function will start/update media if negotiation
@@ -2189 +2205 @@
         }
 
+        /* If DTMF callback is installed by application, install our
+         * callback to the session.
+         */
+        if (pjsua_var.ua_cfg.cb.on_dtmf_digit) {
+            pjmedia_session_set_dtmf_callback(call->session, 0, 
+                                              &dtmf_callback, 
+                                              (void*)(call->index));
+        }
 
         /* Get the port interface of the first stream in the session.