removed ulp dependency.

ULP will no longer be loaded and init'ed from loc eng
HAL. GPS HAL will look for ULP once it completes init
and waits for a msg back once it hears from ULP. This
is done with introduction of UlpProxy. Default proxy
is a no op proxy.

Change-Id: If0be0b5744f9de20f12c2f0b9704dea66aa454c0
(cherry picked from commit 2eb4ddcae94283df6c6be450c4c070ffd8ff9cd7)

1 files changed, 12 insertions, 5 deletions

diff --git a/core/ContextBase.h b/core/ContextBase.h
index 6ad9cad..fc60db4 100644
--- a/core/ContextBase.h
+++ b/core/ContextBase.h
@@ -33,26 +33,33 @@
 #include <ctype.h>
 #include <MsgTask.h>
 #include <LocApiBase.h>
+#include <IzatProxyBase.h>
 
 namespace loc_core {
 
 class LocAdapterBase;
 
 class ContextBase {
-    static const char* mIzatLibName;
-    static void* mIzatLibHandle;
+    static IzatProxyBase* getIzatProxy(const char* libName);
+    LocApiBase* createLocApi(LOC_API_ADAPTER_EVENT_MASK_T excludedMask);
 protected:
+    const IzatProxyBase* mIzatProxy;
     const MsgTask* mMsgTask;
     LocApiBase* mLocApi;
 
 public:
     ContextBase(const MsgTask* msgTask,
-                LOC_API_ADAPTER_EVENT_MASK_T exMask);
-    inline virtual ~ContextBase() { delete mLocApi; }
+                LOC_API_ADAPTER_EVENT_MASK_T exMask,
+                const char* libName);
+    inline virtual ~ContextBase() { delete mLocApi; delete mIzatProxy; }
 
-    static void* getIzatLibHandle();
     inline const MsgTask* getMsgTask() { return mMsgTask; }
     inline LocApiBase* getLocApi() { return mLocApi; }
+    inline bool hasAgpsExt() { return mIzatProxy->hasAgpsExt(); }
+    inline void requestUlp(LocAdapterBase* adapter,
+                           unsigned long capabilities) {
+        mIzatProxy->requestUlp(adapter, capabilities);
+    }
 };
 
 } // namespace loc_core