From f7c887c8a2e8def624ede3d393fdda644e21fbe6 Mon Sep 17 00:00:00 2001
From: sbrissen <sbrissen@hotmail.com>
Date: Fri, 27 Mar 2015 09:23:58 -0400
Subject: smdk4412-qcom: add GPS set privacy

Change-Id: Id14d15e511503214f14f7001c37413b3a2a6e22d
---
 gps/loc_api/libloc_api_50001/loc_eng.cpp | 58 ++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

diff --git a/gps/loc_api/libloc_api_50001/loc_eng.cpp b/gps/loc_api/libloc_api_50001/loc_eng.cpp
index f801909..6eae7fe 100644
--- a/gps/loc_api/libloc_api_50001/loc_eng.cpp
+++ b/gps/loc_api/libloc_api_50001/loc_eng.cpp
@@ -188,6 +188,8 @@ static void loc_eng_process_conn_request(loc_eng_data_s_type &loc_eng_data,
 static void loc_eng_agps_close_status(loc_eng_data_s_type &loc_eng_data, int is_succ);
 static void loc_eng_handle_engine_down(loc_eng_data_s_type &loc_eng_data) ;
 static void loc_eng_handle_engine_up(loc_eng_data_s_type &loc_eng_data) ;
+static int loc_eng_set_privacy(loc_eng_data_s_type &loc_eng_data,
+        int8_t privacy_setting);
 
 static int loc_eng_start_handler(loc_eng_data_s_type &loc_eng_data);
 static int loc_eng_stop_handler(loc_eng_data_s_type &loc_eng_data);
@@ -460,6 +462,27 @@ struct LocEngAGlonassProtocol : public LocMsg {
     }
 };
 
+//        case LOC_ENG_MSG_PRIVACY:
+struct LocEngSecPrivacyLock : public LocMsg {
+    LocEngAdapter* mAdapter;
+    const int mPrivacySetting;
+    inline LocEngSecPrivacyLock(LocEngAdapter* adapter,
+                         int8_t privacy_setting) :
+        LocMsg(), mAdapter(adapter), mPrivacySetting(privacy_setting)
+    {
+        locallog();
+    }
+    inline virtual void proc() const {
+        mAdapter->setGpsLock(mPrivacySetting);
+    }
+    inline  void locallog() const {
+        LOC_LOGV("PrivacyLock: %d", mPrivacySetting);
+    }
+    inline virtual void log() const {
+        locallog();
+    }
+};
+
 //        case LOC_ENG_MSG_SUPL_VERSION:
 struct LocEngSuplVer : public LocMsg {
     LocEngAdapter* mAdapter;
@@ -1529,6 +1552,10 @@ int loc_eng_init(loc_eng_data_s_type &loc_eng_data, LocCallbacks* callbacks,
         return ret_val;
     }
 
+    if (NULL != loc_eng_data.adapter) {
+       loc_eng_set_privacy(loc_eng_data, 1);
+    }
+
     STATE_CHECK((NULL == loc_eng_data.adapter),
                 "instance already initialized", return 0);
 
@@ -1575,6 +1602,8 @@ int loc_eng_init(loc_eng_data_s_type &loc_eng_data, LocCallbacks* callbacks,
              loc_eng_data.adapter);
     loc_eng_data.adapter->sendMsg(new LocEngInit(&loc_eng_data));
 
+    loc_eng_set_privacy(loc_eng_data, 1);
+
     EXIT_LOG(%d, ret_val);
     return ret_val;
 }
@@ -1674,6 +1703,8 @@ void loc_eng_cleanup(loc_eng_data_s_type &loc_eng_data)
         loc_eng_stop(loc_eng_data);
     }
 
+    loc_eng_set_privacy(loc_eng_data, 4);
+
 #if 0 // can't afford to actually clean up, for many reason.
 
     LOC_LOGD("loc_eng_init: client opened. close it now.");
@@ -2634,3 +2665,30 @@ int loc_eng_read_config(void)
     EXIT_LOG(%d, 0);
     return 0;
 }
+
+/*===========================================================================
+FUNCTION    loc_eng_set_privacy
+
+DESCRIPTION
+   Sets the privacy lock setting (Values for lock
+      1 = Do not lock any position sessions -GPS ON
+      2 = Lock MI position sessions -?
+      3 = Lock MT position sessions -?
+      4 = Lock all position sessions -GPS OFF)
+DEPENDENCIES
+   None
+RETURN VALUE
+   0: success
+SIDE EFFECTS
+   N/A
+===========================================================================*/
+static int loc_eng_set_privacy(loc_eng_data_s_type &loc_eng_data,
+                               int8_t privacy_setting)
+{
+    ENTRY_LOG();
+    INIT_CHECK(loc_eng_data.adapter, return -1);
+    LocEngAdapter* adapter = loc_eng_data.adapter;
+    adapter->sendMsg(new LocEngSecPrivacyLock(adapter, privacy_setting));
+    EXIT_LOG(%d, 0);
+    return 0;
+}
\ No newline at end of file
-- 
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