android_device_xiaomi_sdm66.../core/LocApiBase.cpp
Kevin Tang db3101c207 move getAgcInformation and setDefaultReport into GnssAdapter
They are currently in LocApiv02, which is incorrect. SystemStatus
shouldn't be referenced at this layer. And both of these two calls
are specific to GnssAdapter use cases too.

Change-Id: I7098e3963be163199a833a8fb6b12a100405f71e
CRs-Fixed: 2090442
2017-08-11 12:32:34 -07:00

606 lines
20 KiB
C++

/* Copyright (c) 2011-2014, 2016-2017 The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation, nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#define LOG_NDEBUG 0 //Define to enable LOGV
#define LOG_TAG "LocSvc_LocApiBase"
#include <dlfcn.h>
#include <inttypes.h>
#include <LocApiBase.h>
#include <LocAdapterBase.h>
#include <platform_lib_log_util.h>
#include <LocDualContext.h>
namespace loc_core {
#define TO_ALL_LOCADAPTERS(call) TO_ALL_ADAPTERS(mLocAdapters, (call))
#define TO_1ST_HANDLING_LOCADAPTERS(call) TO_1ST_HANDLING_ADAPTER(mLocAdapters, (call))
int hexcode(char *hexstring, int string_size,
const char *data, int data_size)
{
int i;
for (i = 0; i < data_size; i++)
{
char ch = data[i];
if (i*2 + 3 <= string_size)
{
snprintf(&hexstring[i*2], 3, "%02X", ch);
}
else {
break;
}
}
return i;
}
int decodeAddress(char *addr_string, int string_size,
const char *data, int data_size)
{
const char addr_prefix = 0x91;
int i, idxOutput = 0;
if (!data || !addr_string) { return 0; }
if (data[0] != addr_prefix)
{
LOC_LOGW("decodeAddress: address prefix is not 0x%x but 0x%x", addr_prefix, data[0]);
addr_string[0] = '\0';
return 0; // prefix not correct
}
for (i = 1; i < data_size; i++)
{
unsigned char ch = data[i], low = ch & 0x0F, hi = ch >> 4;
if (low <= 9 && idxOutput < string_size - 1) { addr_string[idxOutput++] = low + '0'; }
if (hi <= 9 && idxOutput < string_size - 1) { addr_string[idxOutput++] = hi + '0'; }
}
addr_string[idxOutput] = '\0'; // Terminates the string
return idxOutput;
}
struct LocSsrMsg : public LocMsg {
LocApiBase* mLocApi;
inline LocSsrMsg(LocApiBase* locApi) :
LocMsg(), mLocApi(locApi)
{
locallog();
}
inline virtual void proc() const {
mLocApi->close();
mLocApi->open(mLocApi->getEvtMask());
}
inline void locallog() const {
LOC_LOGV("LocSsrMsg");
}
inline virtual void log() const {
locallog();
}
};
struct LocOpenMsg : public LocMsg {
LocApiBase* mLocApi;
LOC_API_ADAPTER_EVENT_MASK_T mMask;
inline LocOpenMsg(LocApiBase* locApi,
LOC_API_ADAPTER_EVENT_MASK_T mask) :
LocMsg(), mLocApi(locApi), mMask(mask)
{
locallog();
}
inline virtual void proc() const {
mLocApi->open(mMask);
}
inline void locallog() const {
LOC_LOGV("%s:%d]: LocOpen Mask: %x\n",
__func__, __LINE__, mMask);
}
inline virtual void log() const {
locallog();
}
};
LocApiBase::LocApiBase(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T excludedMask,
ContextBase* context) :
mMsgTask(msgTask), mContext(context), mSupportedMsg(0),
mMask(0), mExcludedMask(excludedMask)
{
memset(mLocAdapters, 0, sizeof(mLocAdapters));
memset(mFeaturesSupported, 0, sizeof(mFeaturesSupported));
}
LOC_API_ADAPTER_EVENT_MASK_T LocApiBase::getEvtMask()
{
LOC_API_ADAPTER_EVENT_MASK_T mask = 0;
TO_ALL_LOCADAPTERS(mask |= mLocAdapters[i]->getEvtMask());
return mask & ~mExcludedMask;
}
bool LocApiBase::isInSession()
{
bool inSession = false;
for (int i = 0;
!inSession && i < MAX_ADAPTERS && NULL != mLocAdapters[i];
i++) {
inSession = mLocAdapters[i]->isInSession();
}
return inSession;
}
void LocApiBase::addAdapter(LocAdapterBase* adapter)
{
for (int i = 0; i < MAX_ADAPTERS && mLocAdapters[i] != adapter; i++) {
if (mLocAdapters[i] == NULL) {
mLocAdapters[i] = adapter;
mMsgTask->sendMsg(new LocOpenMsg(this,
(adapter->getEvtMask())));
break;
}
}
}
void LocApiBase::removeAdapter(LocAdapterBase* adapter)
{
for (int i = 0;
i < MAX_ADAPTERS && NULL != mLocAdapters[i];
i++) {
if (mLocAdapters[i] == adapter) {
mLocAdapters[i] = NULL;
// shift the rest of the adapters up so that the pointers
// in the array do not have holes. This should be more
// performant, because the array maintenance is much much
// less frequent than event handlings, which need to linear
// search all the adapters
int j = i;
while (++i < MAX_ADAPTERS && mLocAdapters[i] != NULL);
// i would be MAX_ADAPTERS or point to a NULL
i--;
// i now should point to a none NULL adapter within valid
// range although i could be equal to j, but it won't hurt.
// No need to check it, as it gains nothing.
mLocAdapters[j] = mLocAdapters[i];
// this makes sure that we exit the for loop
mLocAdapters[i] = NULL;
// if we have an empty list of adapters
if (0 == i) {
close();
} else {
// else we need to remove the bit
mMsgTask->sendMsg(new LocOpenMsg(this, getEvtMask()));
}
}
}
}
void LocApiBase::updateEvtMask()
{
mMsgTask->sendMsg(new LocOpenMsg(this, getEvtMask()));
}
void LocApiBase::handleEngineUpEvent()
{
// This will take care of renegotiating the loc handle
mMsgTask->sendMsg(new LocSsrMsg(this));
LocDualContext::injectFeatureConfig(mContext);
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(mLocAdapters[i]->handleEngineUpEvent());
}
void LocApiBase::handleEngineDownEvent()
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(mLocAdapters[i]->handleEngineDownEvent());
}
void LocApiBase::reportPosition(UlpLocation& location,
GpsLocationExtended& locationExtended,
enum loc_sess_status status,
LocPosTechMask loc_technology_mask)
{
// print the location info before delivering
LOC_LOGD("flags: %d\n source: %d\n latitude: %f\n longitude: %f\n "
"altitude: %f\n speed: %f\n bearing: %f\n accuracy: %f\n "
"timestamp: %" PRId64 "\n rawDataSize: %d\n rawData: %p\n "
"Session status: %d\n Technology mask: %u\n "
"SV used in fix (gps/glo/bds/gal/qzss) : \
(%" PRIx64 "/%" PRIx64 "/%" PRIx64 "/%" PRIx64 "/%" PRIx64 ")",
location.gpsLocation.flags, location.position_source,
location.gpsLocation.latitude, location.gpsLocation.longitude,
location.gpsLocation.altitude, location.gpsLocation.speed,
location.gpsLocation.bearing, location.gpsLocation.accuracy,
location.gpsLocation.timestamp, location.rawDataSize,
location.rawData, status, loc_technology_mask,
locationExtended.gnss_sv_used_ids.gps_sv_used_ids_mask,
locationExtended.gnss_sv_used_ids.glo_sv_used_ids_mask,
locationExtended.gnss_sv_used_ids.bds_sv_used_ids_mask,
locationExtended.gnss_sv_used_ids.gal_sv_used_ids_mask,
locationExtended.gnss_sv_used_ids.qzss_sv_used_ids_mask);
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(
mLocAdapters[i]->reportPositionEvent(location, locationExtended,
status, loc_technology_mask)
);
}
void LocApiBase::reportWwanZppFix(LocGpsLocation &zppLoc)
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->reportWwanZppFix(zppLoc));
}
void LocApiBase::reportSv(GnssSvNotification& svNotify)
{
const char* constellationString[] = { "Unknown", "GPS", "SBAS", "GLONASS",
"QZSS", "BEIDOU", "GALILEO" };
// print the SV info before delivering
LOC_LOGV("num sv: %zu\n"
" sv: constellation svid cN0"
" elevation azimuth flags",
svNotify.count);
for (size_t i = 0; i < svNotify.count && i < LOC_GNSS_MAX_SVS; i++) {
if (svNotify.gnssSvs[i].type >
sizeof(constellationString) / sizeof(constellationString[0]) - 1) {
svNotify.gnssSvs[i].type = GNSS_SV_TYPE_UNKNOWN;
}
LOC_LOGV(" %03zu: %*s %02d %f %f %f 0x%02X",
i,
13,
constellationString[svNotify.gnssSvs[i].type],
svNotify.gnssSvs[i].svId,
svNotify.gnssSvs[i].cN0Dbhz,
svNotify.gnssSvs[i].elevation,
svNotify.gnssSvs[i].azimuth,
svNotify.gnssSvs[i].gnssSvOptionsMask);
}
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(
mLocAdapters[i]->reportSvEvent(svNotify)
);
}
void LocApiBase::reportSvMeasurement(GnssSvMeasurementSet &svMeasurementSet)
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(
mLocAdapters[i]->reportSvMeasurementEvent(svMeasurementSet)
);
}
void LocApiBase::reportSvPolynomial(GnssSvPolynomial &svPolynomial)
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(
mLocAdapters[i]->reportSvPolynomialEvent(svPolynomial)
);
}
void LocApiBase::reportStatus(LocGpsStatusValue status)
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(mLocAdapters[i]->reportStatus(status));
}
void LocApiBase::reportNmea(const char* nmea, int length)
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(mLocAdapters[i]->reportNmeaEvent(nmea, length));
}
void LocApiBase::reportXtraServer(const char* url1, const char* url2,
const char* url3, const int maxlength)
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->reportXtraServer(url1, url2, url3, maxlength));
}
void LocApiBase::requestXtraData()
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestXtraData());
}
void LocApiBase::requestTime()
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestTime());
}
void LocApiBase::requestLocation()
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestLocation());
}
void LocApiBase::requestATL(int connHandle, LocAGpsType agps_type)
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestATL(connHandle, agps_type));
}
void LocApiBase::releaseATL(int connHandle)
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->releaseATL(connHandle));
}
void LocApiBase::requestSuplES(int connHandle)
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestSuplES(connHandle));
}
void LocApiBase::reportDataCallOpened()
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->reportDataCallOpened());
}
void LocApiBase::reportDataCallClosed()
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->reportDataCallClosed());
}
void LocApiBase::requestNiNotify(GnssNiNotification &notify, const void* data)
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestNiNotifyEvent(notify, data));
}
void LocApiBase::saveSupportedMsgList(uint64_t supportedMsgList)
{
mSupportedMsg = supportedMsgList;
}
void LocApiBase::saveSupportedFeatureList(uint8_t *featureList)
{
memcpy((void *)mFeaturesSupported, (void *)featureList, sizeof(mFeaturesSupported));
}
void* LocApiBase :: getSibling()
DEFAULT_IMPL(NULL)
LocApiProxyBase* LocApiBase :: getLocApiProxy()
DEFAULT_IMPL(NULL)
void LocApiBase::reportGnssMeasurementData(GnssMeasurementsNotification& measurements,
int msInWeek)
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(mLocAdapters[i]->reportGnssMeasurementDataEvent(measurements, msInWeek));
}
enum loc_api_adapter_err LocApiBase::
open(LOC_API_ADAPTER_EVENT_MASK_T /*mask*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
close()
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
startFix(const LocPosMode& /*posMode*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
stopFix()
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
LocationError LocApiBase::
deleteAidingData(const GnssAidingData& /*data*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
enableData(int /*enable*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setAPN(char* /*apn*/, int /*len*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
injectPosition(double /*latitude*/, double /*longitude*/, float /*accuracy*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setTime(LocGpsUtcTime /*time*/, int64_t /*timeReference*/, int /*uncertainty*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setXtraData(char* /*data*/, int /*length*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
requestXtraServer()
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
atlOpenStatus(int /*handle*/, int /*is_succ*/, char* /*apn*/,
AGpsBearerType /*bear*/, LocAGpsType /*agpsType*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
atlCloseStatus(int /*handle*/, int /*is_succ*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setPositionMode(const LocPosMode& /*posMode*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
LocationError LocApiBase::
setServer(const char* /*url*/, int /*len*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
LocationError LocApiBase::
setServer(unsigned int /*ip*/, int /*port*/, LocServerType /*type*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
LocationError LocApiBase::
informNiResponse(GnssNiResponse /*userResponse*/, const void* /*passThroughData*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
LocationError LocApiBase::
setSUPLVersion(GnssConfigSuplVersion /*version*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setNMEATypes (uint32_t /*typesMask*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
LocationError LocApiBase::
setLPPConfig(GnssConfigLppProfile /*profile*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setSensorControlConfig(int /*sensorUsage*/,
int /*sensorProvider*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setSensorProperties(bool /*gyroBiasVarianceRandomWalk_valid*/,
float /*gyroBiasVarianceRandomWalk*/,
bool /*accelBiasVarianceRandomWalk_valid*/,
float /*accelBiasVarianceRandomWalk*/,
bool /*angleBiasVarianceRandomWalk_valid*/,
float /*angleBiasVarianceRandomWalk*/,
bool /*rateBiasVarianceRandomWalk_valid*/,
float /*rateBiasVarianceRandomWalk*/,
bool /*velocityBiasVarianceRandomWalk_valid*/,
float /*velocityBiasVarianceRandomWalk*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setSensorPerfControlConfig(int /*controlMode*/,
int /*accelSamplesPerBatch*/,
int /*accelBatchesPerSec*/,
int /*gyroSamplesPerBatch*/,
int /*gyroBatchesPerSec*/,
int /*accelSamplesPerBatchHigh*/,
int /*accelBatchesPerSecHigh*/,
int /*gyroSamplesPerBatchHigh*/,
int /*gyroBatchesPerSecHigh*/,
int /*algorithmConfig*/)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
LocationError LocApiBase::
setAGLONASSProtocol(GnssConfigAGlonassPositionProtocolMask /*aGlonassProtocol*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
LocationError LocApiBase::
setLPPeProtocolCp(GnssConfigLppeControlPlaneMask /*lppeCP*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
LocationError LocApiBase::
setLPPeProtocolUp(GnssConfigLppeUserPlaneMask /*lppeUP*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
getWwanZppFix()
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
getBestAvailableZppFix(LocGpsLocation& zppLoc)
{
memset(&zppLoc, 0, sizeof(zppLoc));
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
}
enum loc_api_adapter_err LocApiBase::
getBestAvailableZppFix(LocGpsLocation & zppLoc, LocPosTechMask & tech_mask)
{
memset(&zppLoc, 0, sizeof(zppLoc));
memset(&tech_mask, 0, sizeof(tech_mask));
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
}
int LocApiBase::
initDataServiceClient(bool /*isDueToSsr*/)
DEFAULT_IMPL(-1)
int LocApiBase::
openAndStartDataCall()
DEFAULT_IMPL(-1)
void LocApiBase::
stopDataCall()
DEFAULT_IMPL()
void LocApiBase::
closeDataCall()
DEFAULT_IMPL()
void LocApiBase::
releaseDataServiceClient()
DEFAULT_IMPL()
LocationError LocApiBase::
setGpsLock(GnssConfigGpsLock /*lock*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
void LocApiBase::
installAGpsCert(const LocDerEncodedCertificate* /*pData*/,
size_t /*length*/,
uint32_t /*slotBitMask*/)
DEFAULT_IMPL()
int LocApiBase::
getGpsLock()
DEFAULT_IMPL(-1)
LocationError LocApiBase::
setXtraVersionCheck(uint32_t /*check*/)
DEFAULT_IMPL(LOCATION_ERROR_SUCCESS)
bool LocApiBase::
gnssConstellationConfig()
DEFAULT_IMPL(false)
bool LocApiBase::
isFeatureSupported(uint8_t featureVal)
{
uint8_t arrayIndex = featureVal >> 3;
uint8_t bitPos = featureVal & 7;
if (arrayIndex >= MAX_FEATURE_LENGTH) return false;
return ((mFeaturesSupported[arrayIndex] >> bitPos ) & 0x1);
}
} // namespace loc_core