Xtra client interfacing with LocNetIface in LE

Interfacing LocnetIface with Xtra client for wwan/supl call
setup and teardown.
- XtraSystemStatusObserver must listen to connect/teardown wwan
call requests from xtra-daemon on the HAL side socket. This
request is then processed by libloc_net_iface module on LE.
- Caching the connect and disconnect backhaul requests received
before framework action request object is obtained.

Change-Id: I7cb6751efc64b27726b5d28be9a3df7b1bfb3d76
CRs-Fixed: 2092215

1 files changed, 14 insertions, 0 deletions

diff --git a/core/SystemStatusOsObserver.h b/core/SystemStatusOsObserver.h
index 985e5c9..6892f22 100644
--- a/core/SystemStatusOsObserver.h
+++ b/core/SystemStatusOsObserver.h
@@ -85,6 +85,12 @@ public:
     // To set the framework action request object
     inline void setFrameworkActionReqObj(IFrameworkActionReq* frameworkActionReqObj) {
         mContext.mFrameworkActionReqObj = frameworkActionReqObj;
+#ifdef USE_GLIB
+        if (mBackHaulConnectReqCount > 0) {
+            connectBackhaul();
+            mBackHaulConnectReqCount = 0;
+        }
+#endif
     }
 
     // IDataItemSubscription Overrides
@@ -103,6 +109,10 @@ public:
     // IFrameworkActionReq Overrides
     virtual void turnOn(DataItemId dit, int timeOut = 0);
     virtual void turnOff(DataItemId dit);
+#ifdef USE_GLIB
+    virtual bool connectBackhaul();
+    virtual bool disconnectBackhaul();
+#endif
 
 private:
     SystemContext                                    mContext;
@@ -117,6 +127,10 @@ private:
     ObserverReqCache mReqDataCache;
     void cacheObserverRequest(ObserverReqCache& reqCache,
             const list<DataItemId>& l, IDataItemObserver* client);
+#ifdef USE_GLIB
+    // Cache the framework action request for connect/disconnect
+    int         mBackHaulConnectReqCount;
+#endif
 
     // Helpers
     void sendFirstResponse(const list<DataItemId>& l, IDataItemObserver* to);