Bug 831630 - Part 2: [B2G STK]: Support duration for DISPLAY TEXT, SETUP CALL. r=allstars.chh

From 2c2cf6206e3f42a81e0293f3c40aae2d22e056a3 Mon Sep 17 00:00:00 2001
---
 dom/system/gonk/ril_worker.js |   11 +++++++++++
 1 file changed, 11 insertions(+)

dom/system/gonk/ril_worker.js

@@ -7412,6 +7412,11 @@ let StkCommandParamsFactory = {
       textMsg.responseNeeded = true;
     }
 
+    ctlv = StkProactiveCmdHelper.searchForTag(COMPREHENSIONTLV_TAG_DURATION, ctlvs);
+    if (ctlv) {
+      textMsg.duration = ctlv.value;
+    }
+
     // High priority.
     if (cmdDetails.commandQualifier & 0x01) {
       textMsg.isHighPriority = true;
@@ -7576,6 +7581,12 @@ let StkCommandParamsFactory = {
     }
     call.address = ctlv.value.number;
 
+    // see 3GPP TS 31.111 section 6.4.13
+    ctlv = StkProactiveCmdHelper.searchForTag(COMPREHENSIONTLV_TAG_DURATION, ctlvs);
+    if (ctlv) {
+      call.duration = ctlv.value;
+    }
+
     return call;
   },