MiPad4/android_device_xiaomi_sdm660-common
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge "XTWiFi: disable coarse position injection when XTWiFi NLP is in use"

Browse source
This commit is contained in:
Linux Build Service Account 2012-10-17 21:52:33 -07:00 committed by Gerrit - the friendly Code Review server
commit 353911d007
1 changed files with 26 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
loc_api/libloc_api_50001/loc.cpp Normal file → Executable file
View file

@ -41,6 +41,8 @@
#include <fcntl.h> #include <fcntl.h>
#include <errno.h> #include <errno.h>
#include <cutils/properties.h>
//Globals defns //Globals defns
static const ulpInterface * loc_eng_ulp_inf = NULL; static const ulpInterface * loc_eng_ulp_inf = NULL;
static const ulpInterface * loc_eng_get_ulp_inf(void); static const ulpInterface * loc_eng_get_ulp_inf(void);
@ -523,9 +525,32 @@ SIDE EFFECTS
===========================================================================*/ ===========================================================================*/
static int loc_inject_location(double latitude, double longitude, float accuracy) static int loc_inject_location(double latitude, double longitude, float accuracy)
{ {
static bool initialized = false;
static bool enable_cpi = true;
ENTRY_LOG(); ENTRY_LOG();
int ret_val = loc_eng_inject_location(loc_afw_data, latitude, longitude, accuracy);
if(!initialized)
{
char value[PROPERTY_VALUE_MAX];
memset(value, 0, sizeof(value));
(void)property_get("persist.gps.qc_nlp_in_use", value, "0");
if(0 == strcmp(value, "1"))
{
enable_cpi = false;
LOC_LOGI("GPS HAL coarse position injection disabled");
}
else
{
LOC_LOGI("GPS HAL coarse position injection enabled");
}
initialized = true;
}
int ret_val = 0;
if(enable_cpi)
{
ret_val = loc_eng_inject_location(loc_afw_data, latitude, longitude, accuracy);
}
EXIT_LOG(%d, ret_val); EXIT_LOG(%d, ret_val);
return ret_val; return ret_val;
} }