gps: Import from LA.UM.5.6.r1-01900-89xx.0 release

Change-Id: Ie959cd02b338e2cd98287fc8e16d0448faa34932
This commit is contained in:
Alberto97
2017-04-22 21:41:55 +02:00
committed by Vachounet
parent d6a8e57d26
commit 57e4293652
106 changed files with 20700 additions and 0 deletions

58
gps/core/Android.mk Normal file
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ifneq ($(BUILD_TINY_ANDROID),true)
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := libloc_core
LOCAL_MODULE_OWNER := qcom
LOCAL_MODULE_TAGS := optional
ifeq ($(TARGET_DEVICE),apq8026_lw)
LOCAL_CFLAGS += -DPDK_FEATURE_SET
else ifeq ($(BOARD_VENDOR_QCOM_LOC_PDK_FEATURE_SET),true)
LOCAL_CFLAGS += -DPDK_FEATURE_SET
endif
LOCAL_SHARED_LIBRARIES := \
libutils \
libcutils \
libgps.utils \
libdl \
libloc_pla
LOCAL_SRC_FILES += \
LocApiBase.cpp \
LocAdapterBase.cpp \
ContextBase.cpp \
LocDualContext.cpp \
loc_core_log.cpp
LOCAL_CFLAGS += \
-fno-short-enums \
-D_ANDROID_
LOCAL_C_INCLUDES:= \
$(TARGET_OUT_HEADERS)/gps.utils \
$(TARGET_OUT_HEADERS)/libflp \
$(TARGET_OUT_HEADERS)/libloc_pla
LOCAL_COPY_HEADERS_TO:= libloc_core/
LOCAL_COPY_HEADERS:= \
LocApiBase.h \
LocAdapterBase.h \
ContextBase.h \
LocDualContext.h \
LBSProxyBase.h \
UlpProxyBase.h \
gps_extended_c.h \
gps_extended.h \
loc_core_log.h \
LocAdapterProxyBase.h
LOCAL_PRELINK_MODULE := false
include $(BUILD_SHARED_LIBRARY)
endif # not BUILD_TINY_ANDROID

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gps/core/ContextBase.cpp Normal file
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/* Copyright (c) 2011-2014, 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_NDDEBUG 0
#define LOG_TAG "LocSvc_CtxBase"
#include <dlfcn.h>
#include <cutils/sched_policy.h>
#include <unistd.h>
#include <ContextBase.h>
#include <msg_q.h>
#include <loc_target.h>
#include <platform_lib_includes.h>
#include <loc_log.h>
namespace loc_core {
loc_gps_cfg_s_type ContextBase::mGps_conf {0};
loc_sap_cfg_s_type ContextBase::mSap_conf {0};
uint32_t ContextBase::getCarrierCapabilities() {
#define carrierMSA (uint32_t)0x2
#define carrierMSB (uint32_t)0x1
#define gpsConfMSA (uint32_t)0x4
#define gpsConfMSB (uint32_t)0x2
uint32_t capabilities = mGps_conf.CAPABILITIES;
if ((mGps_conf.SUPL_MODE & carrierMSA) != carrierMSA) {
capabilities &= ~gpsConfMSA;
}
if ((mGps_conf.SUPL_MODE & carrierMSB) != carrierMSB) {
capabilities &= ~gpsConfMSB;
}
LOC_LOGV("getCarrierCapabilities: CAPABILITIES %x, SUPL_MODE %x, carrier capabilities %x",
mGps_conf.CAPABILITIES, mGps_conf.SUPL_MODE, capabilities);
return capabilities;
}
LBSProxyBase* ContextBase::getLBSProxy(const char* libName)
{
LBSProxyBase* proxy = NULL;
LOC_LOGD("%s:%d]: getLBSProxy libname: %s\n", __func__, __LINE__, libName);
void* lib = dlopen(libName, RTLD_NOW);
if ((void*)NULL != lib) {
getLBSProxy_t* getter = (getLBSProxy_t*)dlsym(lib, "getLBSProxy");
if (NULL != getter) {
proxy = (*getter)();
}
}
else
{
LOC_LOGW("%s:%d]: FAILED TO LOAD libname: %s\n", __func__, __LINE__, libName);
}
if (NULL == proxy) {
proxy = new LBSProxyBase();
}
LOC_LOGD("%s:%d]: Exiting\n", __func__, __LINE__);
return proxy;
}
LocApiBase* ContextBase::createLocApi(LOC_API_ADAPTER_EVENT_MASK_T exMask)
{
LocApiBase* locApi = NULL;
if (NULL == (locApi = mLBSProxy->getLocApi(mMsgTask, exMask, this))) {
void *handle = NULL;
//try to see if LocApiV02 is present
if ((handle = dlopen("libloc_api_v02.so", RTLD_NOW)) != NULL) {
LOC_LOGD("%s:%d]: libloc_api_v02.so is present", __func__, __LINE__);
getLocApi_t* getter = (getLocApi_t*) dlsym(handle, "getLocApi");
if (getter != NULL) {
LOC_LOGD("%s:%d]: getter is not NULL for LocApiV02", __func__,
__LINE__);
locApi = (*getter)(mMsgTask, exMask, this);
}
}
// only RPC is the option now
else {
LOC_LOGD("%s:%d]: libloc_api_v02.so is NOT present. Trying RPC",
__func__, __LINE__);
handle = dlopen("libloc_api-rpc-qc.so", RTLD_NOW);
if (NULL != handle) {
getLocApi_t* getter = (getLocApi_t*) dlsym(handle, "getLocApi");
if (NULL != getter) {
LOC_LOGD("%s:%d]: getter is not NULL in RPC", __func__,
__LINE__);
locApi = (*getter)(mMsgTask, exMask, this);
}
}
}
}
// locApi could still be NULL at this time
// we would then create a dummy one
if (NULL == locApi) {
locApi = new LocApiBase(mMsgTask, exMask, this);
}
return locApi;
}
ContextBase::ContextBase(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T exMask,
const char* libName) :
mLBSProxy(getLBSProxy(libName)),
mMsgTask(msgTask),
mLocApi(createLocApi(exMask)),
mLocApiProxy(mLocApi->getLocApiProxy())
{
}
}

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/* Copyright (c) 2011-2015, 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.
*
*/
#ifndef __LOC_CONTEXT_BASE__
#define __LOC_CONTEXT_BASE__
#include <stdbool.h>
#include <ctype.h>
#include <MsgTask.h>
#include <LocApiBase.h>
#include <LBSProxyBase.h>
#define MAX_XTRA_SERVER_URL_LENGTH 256
/* GPS.conf support */
/* NOTE: the implementaiton of the parser casts number
fields to 32 bit. To ensure all 'n' fields working,
they must all be 32 bit fields. */
typedef struct loc_gps_cfg_s
{
uint32_t INTERMEDIATE_POS;
uint32_t ACCURACY_THRES;
uint32_t SUPL_VER;
uint32_t SUPL_MODE;
uint32_t SUPL_ES;
uint32_t CAPABILITIES;
uint32_t LPP_PROFILE;
uint32_t XTRA_VERSION_CHECK;
char XTRA_SERVER_1[MAX_XTRA_SERVER_URL_LENGTH];
char XTRA_SERVER_2[MAX_XTRA_SERVER_URL_LENGTH];
char XTRA_SERVER_3[MAX_XTRA_SERVER_URL_LENGTH];
uint32_t USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL;
uint32_t NMEA_PROVIDER;
uint32_t GPS_LOCK;
uint32_t A_GLONASS_POS_PROTOCOL_SELECT;
uint32_t AGPS_CERT_WRITABLE_MASK;
uint32_t AGPS_CONFIG_INJECT;
uint32_t LPPE_CP_TECHNOLOGY;
uint32_t LPPE_UP_TECHNOLOGY;
uint32_t EXTERNAL_DR_ENABLED;
} loc_gps_cfg_s_type;
/* NOTE: the implementaiton of the parser casts number
fields to 32 bit. To ensure all 'n' fields working,
they must all be 32 bit fields. */
/* Meanwhile, *_valid fields are 8 bit fields, and 'f'
fields are double. Rigid as they are, it is the
the status quo, until the parsing mechanism is
change, that is. */
typedef struct
{
uint8_t GYRO_BIAS_RANDOM_WALK_VALID;
double GYRO_BIAS_RANDOM_WALK;
uint32_t SENSOR_ACCEL_BATCHES_PER_SEC;
uint32_t SENSOR_ACCEL_SAMPLES_PER_BATCH;
uint32_t SENSOR_GYRO_BATCHES_PER_SEC;
uint32_t SENSOR_GYRO_SAMPLES_PER_BATCH;
uint32_t SENSOR_ACCEL_BATCHES_PER_SEC_HIGH;
uint32_t SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH;
uint32_t SENSOR_GYRO_BATCHES_PER_SEC_HIGH;
uint32_t SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH;
uint32_t SENSOR_CONTROL_MODE;
uint32_t SENSOR_USAGE;
uint32_t SENSOR_ALGORITHM_CONFIG_MASK;
uint8_t ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double ACCEL_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double ANGLE_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double RATE_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY;
uint32_t SENSOR_PROVIDER;
} loc_sap_cfg_s_type;
namespace loc_core {
class LocAdapterBase;
class ContextBase {
static LBSProxyBase* getLBSProxy(const char* libName);
LocApiBase* createLocApi(LOC_API_ADAPTER_EVENT_MASK_T excludedMask);
protected:
const LBSProxyBase* mLBSProxy;
const MsgTask* mMsgTask;
LocApiBase* mLocApi;
LocApiProxyBase *mLocApiProxy;
public:
ContextBase(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T exMask,
const char* libName);
inline virtual ~ContextBase() { delete mLocApi; delete mLBSProxy; }
inline const MsgTask* getMsgTask() { return mMsgTask; }
inline LocApiBase* getLocApi() { return mLocApi; }
inline LocApiProxyBase* getLocApiProxy() { return mLocApiProxy; }
inline bool hasAgpsExtendedCapabilities() { return mLBSProxy->hasAgpsExtendedCapabilities(); }
inline bool hasCPIExtendedCapabilities() { return mLBSProxy->hasCPIExtendedCapabilities(); }
inline bool hasNativeXtraClient() { return mLBSProxy->hasNativeXtraClient(); }
inline void modemPowerVote(bool power) const { return mLBSProxy->modemPowerVote(power); }
inline void requestUlp(LocAdapterBase* adapter,
unsigned long capabilities) {
mLBSProxy->requestUlp(adapter, capabilities);
}
inline IzatDevId_t getIzatDevId() const {
return mLBSProxy->getIzatDevId();
}
inline void sendMsg(const LocMsg *msg) { getMsgTask()->sendMsg(msg); }
static loc_gps_cfg_s_type mGps_conf;
static loc_sap_cfg_s_type mSap_conf;
static uint32_t getCarrierCapabilities();
};
} // namespace loc_core
#endif //__LOC_CONTEXT_BASE__

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/* Copyright (c) 2013-2015, 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.
*
*/
#ifndef IZAT_PROXY_BASE_H
#define IZAT_PROXY_BASE_H
#include <gps_extended.h>
#include <MsgTask.h>
namespace loc_core {
class LocApiBase;
class LocAdapterBase;
class ContextBase;
class LBSProxyBase {
friend class ContextBase;
inline virtual LocApiBase*
getLocApi(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T exMask,
ContextBase* context) const {
(void)msgTask;
(void)exMask;
(void)context;
return NULL;
}
protected:
inline LBSProxyBase() {}
public:
inline virtual ~LBSProxyBase() {}
inline virtual void requestUlp(LocAdapterBase* adapter,
unsigned long capabilities) const {
(void)adapter;
(void)capabilities;
}
inline virtual bool hasAgpsExtendedCapabilities() const { return false; }
inline virtual bool hasCPIExtendedCapabilities() const { return false; }
inline virtual void modemPowerVote(bool power) const {
(void)power;
}
virtual void injectFeatureConfig(ContextBase* context) const {
(void)context;
}
inline virtual bool hasNativeXtraClient() const { return false; }
inline virtual IzatDevId_t getIzatDevId() const { return 0; }
};
typedef LBSProxyBase* (getLBSProxy_t)();
} // namespace loc_core
#endif // IZAT_PROXY_BASE_H

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/* Copyright (c) 2011-2014, 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_NDDEBUG 0
#define LOG_TAG "LocSvc_LocAdapterBase"
#include <dlfcn.h>
#include <LocAdapterBase.h>
#include <loc_target.h>
#include <platform_lib_log_util.h>
#include <LocAdapterProxyBase.h>
namespace loc_core {
// This is the top level class, so the constructor will
// always gets called. Here we prepare for the default.
// But if getLocApi(targetEnumType target) is overriden,
// the right locApi should get created.
LocAdapterBase::LocAdapterBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,
ContextBase* context, LocAdapterProxyBase *adapterProxyBase) :
mEvtMask(mask), mContext(context),
mLocApi(context->getLocApi()), mLocAdapterProxyBase(adapterProxyBase),
mMsgTask(context->getMsgTask())
{
mLocApi->addAdapter(this);
}
void LocAdapterBase::handleEngineUpEvent()
{
if (mLocAdapterProxyBase) {
mLocAdapterProxyBase->handleEngineUpEvent();
}
}
void LocAdapterBase::handleEngineDownEvent()
{
if (mLocAdapterProxyBase) {
mLocAdapterProxyBase->handleEngineDownEvent();
}
}
void LocAdapterBase::
reportPosition(UlpLocation &location,
GpsLocationExtended &locationExtended,
void* locationExt,
enum loc_sess_status status,
LocPosTechMask loc_technology_mask) {
if (mLocAdapterProxyBase == NULL ||
!mLocAdapterProxyBase->reportPosition(location,
locationExtended,
status,
loc_technology_mask)) {
DEFAULT_IMPL()
}
}
void LocAdapterBase::
reportSv(GnssSvStatus &svStatus,
GpsLocationExtended &locationExtended,
void* svExt)
DEFAULT_IMPL()
void LocAdapterBase::
reportSvMeasurement(GnssSvMeasurementSet &svMeasurementSet)
DEFAULT_IMPL()
void LocAdapterBase::
reportSvPolynomial(GnssSvPolynomial &svPolynomial)
DEFAULT_IMPL()
void LocAdapterBase::
reportStatus(GpsStatusValue status)
DEFAULT_IMPL()
void LocAdapterBase::
reportNmea(const char* nmea, int length)
DEFAULT_IMPL()
bool LocAdapterBase::
reportXtraServer(const char* url1, const char* url2,
const char* url3, const int maxlength)
DEFAULT_IMPL(false)
bool LocAdapterBase::
requestXtraData()
DEFAULT_IMPL(false)
bool LocAdapterBase::
requestTime()
DEFAULT_IMPL(false)
bool LocAdapterBase::
requestLocation()
DEFAULT_IMPL(false)
bool LocAdapterBase::
requestATL(int connHandle, AGpsType agps_type)
DEFAULT_IMPL(false)
bool LocAdapterBase::
releaseATL(int connHandle)
DEFAULT_IMPL(false)
bool LocAdapterBase::
requestSuplES(int connHandle)
DEFAULT_IMPL(false)
bool LocAdapterBase::
reportDataCallOpened()
DEFAULT_IMPL(false)
bool LocAdapterBase::
reportDataCallClosed()
DEFAULT_IMPL(false)
bool LocAdapterBase::
requestNiNotify(GpsNiNotification &notify, const void* data)
DEFAULT_IMPL(false)
void LocAdapterBase::
reportGnssMeasurementData(GnssData &gnssMeasurementData)
DEFAULT_IMPL()
} // namespace loc_core

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/* Copyright (c) 2011-2014,2016 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.
*
*/
#ifndef LOC_API_ADAPTER_BASE_H
#define LOC_API_ADAPTER_BASE_H
#include <gps_extended.h>
#include <UlpProxyBase.h>
#include <ContextBase.h>
namespace loc_core {
class LocAdapterProxyBase;
class LocAdapterBase {
protected:
LOC_API_ADAPTER_EVENT_MASK_T mEvtMask;
ContextBase* mContext;
LocApiBase* mLocApi;
LocAdapterProxyBase* mLocAdapterProxyBase;
const MsgTask* mMsgTask;
inline LocAdapterBase(const MsgTask* msgTask) :
mEvtMask(0), mContext(NULL), mLocApi(NULL),
mLocAdapterProxyBase(NULL), mMsgTask(msgTask) {}
public:
inline virtual ~LocAdapterBase() { mLocApi->removeAdapter(this); }
LocAdapterBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,
ContextBase* context, LocAdapterProxyBase *adapterProxyBase = NULL);
inline LOC_API_ADAPTER_EVENT_MASK_T
checkMask(LOC_API_ADAPTER_EVENT_MASK_T mask) const {
return mEvtMask & mask;
}
inline LOC_API_ADAPTER_EVENT_MASK_T getEvtMask() const {
return mEvtMask;
}
inline void sendMsg(const LocMsg* msg) const {
mMsgTask->sendMsg(msg);
}
inline void sendMsg(const LocMsg* msg) {
mMsgTask->sendMsg(msg);
}
inline void updateEvtMask(LOC_API_ADAPTER_EVENT_MASK_T event,
loc_registration_mask_status isEnabled)
{
mEvtMask =
isEnabled == LOC_REGISTRATION_MASK_ENABLED ? (mEvtMask|event):(mEvtMask&~event);
mLocApi->updateEvtMask();
}
inline bool isFeatureSupported(uint8_t featureVal) {
return mLocApi->isFeatureSupported(featureVal);
}
// This will be overridden by the individual adapters
// if necessary.
inline virtual void setUlpProxy(UlpProxyBase* ulp) {
(void)ulp;
}
virtual void handleEngineUpEvent();
virtual void handleEngineDownEvent();
inline virtual void setPositionModeInt(LocPosMode& posMode) {
(void)posMode;
}
virtual void startFixInt() {}
virtual void stopFixInt() {}
virtual void getZppInt() {}
virtual void reportPosition(UlpLocation &location,
GpsLocationExtended &locationExtended,
void* locationExt,
enum loc_sess_status status,
LocPosTechMask loc_technology_mask);
virtual void reportSv(GnssSvStatus &svStatus,
GpsLocationExtended &locationExtended,
void* svExt);
virtual void reportSvMeasurement(GnssSvMeasurementSet &svMeasurementSet);
virtual void reportSvPolynomial(GnssSvPolynomial &svPolynomial);
virtual void reportStatus(GpsStatusValue status);
virtual void reportNmea(const char* nmea, int length);
virtual bool reportXtraServer(const char* url1, const char* url2,
const char* url3, const int maxlength);
virtual bool requestXtraData();
virtual bool requestTime();
virtual bool requestLocation();
virtual bool requestATL(int connHandle, AGpsType agps_type);
virtual bool releaseATL(int connHandle);
virtual bool requestSuplES(int connHandle);
virtual bool reportDataCallOpened();
virtual bool reportDataCallClosed();
virtual bool requestNiNotify(GpsNiNotification &notify,
const void* data);
inline virtual bool isInSession() { return false; }
ContextBase* getContext() const { return mContext; }
virtual void reportGnssMeasurementData(GnssData &gnssMeasurementData);
};
} // namespace loc_core
#endif //LOC_API_ADAPTER_BASE_H

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/* Copyright (c) 2014 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.
*
*/
#ifndef LOC_ADAPTER_PROXY_BASE_H
#define LOC_ADAPTER_PROXY_BASE_H
#include <ContextBase.h>
#include <gps_extended.h>
namespace loc_core {
class LocAdapterProxyBase {
private:
LocAdapterBase *mLocAdapterBase;
protected:
inline LocAdapterProxyBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,
ContextBase* context):
mLocAdapterBase(new LocAdapterBase(mask, context, this)) {
}
inline virtual ~LocAdapterProxyBase() {
delete mLocAdapterBase;
}
inline void updateEvtMask(LOC_API_ADAPTER_EVENT_MASK_T event,
loc_registration_mask_status isEnabled) {
mLocAdapterBase->updateEvtMask(event,isEnabled);
}
public:
inline ContextBase* getContext() const {
return mLocAdapterBase->getContext();
}
inline virtual void handleEngineUpEvent() {};
inline virtual void handleEngineDownEvent() {};
inline virtual bool reportPosition(UlpLocation &location,
GpsLocationExtended &locationExtended,
enum loc_sess_status status,
LocPosTechMask loc_technology_mask) {
(void)location;
(void)locationExtended;
(void)status;
(void)loc_technology_mask;
return false;
}
};
} // namespace loc_core
#endif //LOC_ADAPTER_PROXY_BASE_H

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/* Copyright (c) 2011-2014,2016 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_NDDEBUG 0
#define LOG_TAG "LocSvc_LocApiBase"
#include <dlfcn.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() {
LOC_LOGV("LocSsrMsg");
}
inline virtual void log() {
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() {
LOC_LOGV("%s:%d]: LocOpen Mask: %x\n",
__func__, __LINE__, mMask);
}
inline virtual void log() {
locallog();
}
};
LocApiBase::LocApiBase(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T excludedMask,
ContextBase* context) :
mExcludedMask(excludedMask), mMsgTask(msgTask),
mMask(0), mSupportedMsg(0), mContext(context)
{
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,
void* locationExt,
enum loc_sess_status status,
LocPosTechMask loc_technology_mask)
{
// print the location info before delivering
LOC_LOGV("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: %lld\n rawDataSize: %d\n rawData: %p\n "
"Session status: %d\n Technology mask: %u",
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);
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(
mLocAdapters[i]->reportPosition(location,
locationExtended,
locationExt,
status,
loc_technology_mask)
);
}
void LocApiBase::reportSv(GnssSvStatus &svStatus,
GpsLocationExtended &locationExtended,
void* svExt)
{
const char* constellationString[] = { "Unknown", "GPS", "SBAS", "GLONASS",
"QZSS", "BEIDOU", "GALILEO" };
// print the SV info before delivering
LOC_LOGV("num sv: %d\n"
" sv: constellation svid cN0"
" elevation azimuth flags",
svStatus.num_svs);
for (int i = 0; i < svStatus.num_svs && i < GNSS_MAX_SVS; i++) {
if (svStatus.gnss_sv_list[i].constellation >
sizeof(constellationString) / sizeof(constellationString[0]) - 1) {
svStatus.gnss_sv_list[i].constellation = 0;
}
LOC_LOGV(" %03d: %*s %02d %f %f %f 0x%02X",
i,
13,
constellationString[svStatus.gnss_sv_list[i].constellation],
svStatus.gnss_sv_list[i].svid,
svStatus.gnss_sv_list[i].c_n0_dbhz,
svStatus.gnss_sv_list[i].elevation,
svStatus.gnss_sv_list[i].azimuth,
svStatus.gnss_sv_list[i].flags);
}
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(
mLocAdapters[i]->reportSv(svStatus,
locationExtended,
svExt)
);
}
void LocApiBase::reportSvMeasurement(GnssSvMeasurementSet &svMeasurementSet)
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(
mLocAdapters[i]->reportSvMeasurement(svMeasurementSet)
);
}
void LocApiBase::reportSvPolynomial(GnssSvPolynomial &svPolynomial)
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(
mLocAdapters[i]->reportSvPolynomial(svPolynomial)
);
}
void LocApiBase::reportStatus(GpsStatusValue 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]->reportNmea(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, AGpsType 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(GpsNiNotification &notify, const void* data)
{
// loop through adapters, and deliver to the first handling adapter.
TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestNiNotify(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(GnssData &gnssMeasurementData)
{
// loop through adapters, and deliver to all adapters.
TO_ALL_LOCADAPTERS(mLocAdapters[i]->reportGnssMeasurementData(gnssMeasurementData));
}
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)
enum loc_api_adapter_err LocApiBase::
deleteAidingData(GpsAidingData f)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_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(GpsUtcTime 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, AGpsType 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)
enum loc_api_adapter_err LocApiBase::
setServer(const char* url, int len)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setServer(unsigned int ip, int port,
LocServerType type)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
informNiResponse(GpsUserResponseType userResponse,
const void* passThroughData)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setSUPLVersion(uint32_t version)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setNMEATypes (uint32_t typesMask)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setLPPConfig(uint32_t profile)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_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)
enum loc_api_adapter_err LocApiBase::
setAGLONASSProtocol(unsigned long aGlonassProtocol)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
setLPPeProtocol(unsigned long lppeCP, unsigned long lppeUP)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
getWwanZppFix(GpsLocation& zppLoc)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
enum loc_api_adapter_err LocApiBase::
getBestAvailableZppFix(GpsLocation& zppLoc)
{
memset(&zppLoc, 0, sizeof(zppLoc));
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
}
enum loc_api_adapter_err LocApiBase::
getBestAvailableZppFix(GpsLocation & 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()
DEFAULT_IMPL(-1)
int LocApiBase::
openAndStartDataCall()
DEFAULT_IMPL(-1)
void LocApiBase::
stopDataCall()
DEFAULT_IMPL()
void LocApiBase::
closeDataCall()
DEFAULT_IMPL()
int LocApiBase::
setGpsLock(LOC_GPS_LOCK_MASK lock)
DEFAULT_IMPL(-1)
void LocApiBase::
installAGpsCert(const DerEncodedCertificate* pData,
size_t length,
uint32_t slotBitMask)
DEFAULT_IMPL()
int LocApiBase::
getGpsLock()
DEFAULT_IMPL(-1)
enum loc_api_adapter_err LocApiBase::
setXtraVersionCheck(enum xtra_version_check check)
DEFAULT_IMPL(LOC_API_ADAPTER_ERR_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

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/* Copyright (c) 2011-2014, 2016 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.
*
*/
#ifndef LOC_API_BASE_H
#define LOC_API_BASE_H
#include <stddef.h>
#include <ctype.h>
#include <gps_extended.h>
#include <MsgTask.h>
#include <platform_lib_log_util.h>
namespace loc_core {
class ContextBase;
int hexcode(char *hexstring, int string_size,
const char *data, int data_size);
int decodeAddress(char *addr_string, int string_size,
const char *data, int data_size);
#define MAX_ADAPTERS 10
#define MAX_FEATURE_LENGTH 100
#define TO_ALL_ADAPTERS(adapters, call) \
for (int i = 0; i < MAX_ADAPTERS && NULL != (adapters)[i]; i++) { \
call; \
}
#define TO_1ST_HANDLING_ADAPTER(adapters, call) \
for (int i = 0; i <MAX_ADAPTERS && NULL != (adapters)[i] && !(call); i++);
enum xtra_version_check {
DISABLED,
AUTO,
XTRA2,
XTRA3
};
class LocAdapterBase;
struct LocSsrMsg;
struct LocOpenMsg;
class LocApiProxyBase {
public:
inline LocApiProxyBase() {}
inline virtual ~LocApiProxyBase() {}
inline virtual void* getSibling2() { return NULL; }
};
class LocApiBase {
friend struct LocSsrMsg;
//LocOpenMsg calls open() which makes it necessary to declare
//it as a friend
friend struct LocOpenMsg;
friend class ContextBase;
const MsgTask* mMsgTask;
ContextBase *mContext;
LocAdapterBase* mLocAdapters[MAX_ADAPTERS];
uint64_t mSupportedMsg;
uint8_t mFeaturesSupported[MAX_FEATURE_LENGTH];
protected:
virtual enum loc_api_adapter_err
open(LOC_API_ADAPTER_EVENT_MASK_T mask);
virtual enum loc_api_adapter_err
close();
LOC_API_ADAPTER_EVENT_MASK_T getEvtMask();
LOC_API_ADAPTER_EVENT_MASK_T mMask;
LocApiBase(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T excludedMask,
ContextBase* context = NULL);
inline virtual ~LocApiBase() { close(); }
bool isInSession();
const LOC_API_ADAPTER_EVENT_MASK_T mExcludedMask;
public:
inline void sendMsg(const LocMsg* msg) const {
mMsgTask->sendMsg(msg);
}
void addAdapter(LocAdapterBase* adapter);
void removeAdapter(LocAdapterBase* adapter);
// upward calls
void handleEngineUpEvent();
void handleEngineDownEvent();
void reportPosition(UlpLocation &location,
GpsLocationExtended &locationExtended,
void* locationExt,
enum loc_sess_status status,
LocPosTechMask loc_technology_mask =
LOC_POS_TECH_MASK_DEFAULT);
void reportSv(GnssSvStatus &svStatus,
GpsLocationExtended &locationExtended,
void* svExt);
void reportSvMeasurement(GnssSvMeasurementSet &svMeasurementSet);
void reportSvPolynomial(GnssSvPolynomial &svPolynomial);
void reportStatus(GpsStatusValue status);
void reportNmea(const char* nmea, int length);
void reportXtraServer(const char* url1, const char* url2,
const char* url3, const int maxlength);
void requestXtraData();
void requestTime();
void requestLocation();
void requestATL(int connHandle, AGpsType agps_type);
void releaseATL(int connHandle);
void requestSuplES(int connHandle);
void reportDataCallOpened();
void reportDataCallClosed();
void requestNiNotify(GpsNiNotification &notify, const void* data);
void saveSupportedMsgList(uint64_t supportedMsgList);
void reportGnssMeasurementData(GnssData &gnssMeasurementData);
void saveSupportedFeatureList(uint8_t *featureList);
// downward calls
// All below functions are to be defined by adapter specific modules:
// RPC, QMI, etc. The default implementation is empty.
virtual void* getSibling();
virtual LocApiProxyBase* getLocApiProxy();
virtual enum loc_api_adapter_err
startFix(const LocPosMode& posMode);
virtual enum loc_api_adapter_err
stopFix();
virtual enum loc_api_adapter_err
deleteAidingData(GpsAidingData f);
virtual enum loc_api_adapter_err
enableData(int enable);
virtual enum loc_api_adapter_err
setAPN(char* apn, int len);
virtual enum loc_api_adapter_err
injectPosition(double latitude, double longitude, float accuracy);
virtual enum loc_api_adapter_err
setTime(GpsUtcTime time, int64_t timeReference, int uncertainty);
virtual enum loc_api_adapter_err
setXtraData(char* data, int length);
virtual enum loc_api_adapter_err
requestXtraServer();
virtual enum loc_api_adapter_err
atlOpenStatus(int handle, int is_succ, char* apn, AGpsBearerType bear, AGpsType agpsType);
virtual enum loc_api_adapter_err
atlCloseStatus(int handle, int is_succ);
virtual enum loc_api_adapter_err
setPositionMode(const LocPosMode& posMode);
virtual enum loc_api_adapter_err
setServer(const char* url, int len);
virtual enum loc_api_adapter_err
setServer(unsigned int ip, int port,
LocServerType type);
virtual enum loc_api_adapter_err
informNiResponse(GpsUserResponseType userResponse, const void* passThroughData);
virtual enum loc_api_adapter_err
setSUPLVersion(uint32_t version);
virtual enum loc_api_adapter_err
setNMEATypes (uint32_t typesMask);
virtual enum loc_api_adapter_err
setLPPConfig(uint32_t profile);
virtual enum loc_api_adapter_err
setSensorControlConfig(int sensorUsage, int sensorProvider);
virtual enum loc_api_adapter_err
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);
virtual enum loc_api_adapter_err
setSensorPerfControlConfig(int controlMode,
int accelSamplesPerBatch,
int accelBatchesPerSec,
int gyroSamplesPerBatch,
int gyroBatchesPerSec,
int accelSamplesPerBatchHigh,
int accelBatchesPerSecHigh,
int gyroSamplesPerBatchHigh,
int gyroBatchesPerSecHigh,
int algorithmConfig);
virtual enum loc_api_adapter_err
setAGLONASSProtocol(unsigned long aGlonassProtocol);
virtual enum loc_api_adapter_err
setLPPeProtocol(unsigned long lppeCP, unsigned long lppeUP);
virtual enum loc_api_adapter_err
getWwanZppFix(GpsLocation & zppLoc);
virtual enum loc_api_adapter_err
getBestAvailableZppFix(GpsLocation & zppLoc);
virtual enum loc_api_adapter_err
getBestAvailableZppFix(GpsLocation & zppLoc, LocPosTechMask & tech_mask);
virtual int initDataServiceClient();
virtual int openAndStartDataCall();
virtual void stopDataCall();
virtual void closeDataCall();
virtual void installAGpsCert(const DerEncodedCertificate* pData,
size_t length,
uint32_t slotBitMask);
inline virtual void setInSession(bool inSession) {
(void)inSession;
}
inline bool isMessageSupported (LocCheckingMessagesID msgID) const {
// confirm if msgID is not larger than the number of bits in
// mSupportedMsg
if ((uint64_t)msgID > (sizeof(mSupportedMsg) << 3)) {
return false;
} else {
uint32_t messageChecker = 1 << msgID;
return (messageChecker & mSupportedMsg) == messageChecker;
}
}
void updateEvtMask();
/*Values for lock
1 = Do not lock any position sessions
2 = Lock MI position sessions
3 = Lock MT position sessions
4 = Lock all position sessions
*/
virtual int setGpsLock(LOC_GPS_LOCK_MASK lock);
/*
Returns
Current value of GPS Lock on success
-1 on failure
*/
virtual int getGpsLock(void);
virtual enum loc_api_adapter_err setXtraVersionCheck(enum xtra_version_check check);
/*
Check if the modem support the service
*/
virtual bool gnssConstellationConfig();
/*
Check if a feature is supported
*/
bool isFeatureSupported(uint8_t featureVal);
};
typedef LocApiBase* (getLocApi_t)(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T exMask,
ContextBase *context);
} // namespace loc_core
#endif //LOC_API_BASE_H

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/* Copyright (c) 2011-2014, 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_NDDEBUG 0
#define LOG_TAG "LocSvc_DualCtx"
#include <cutils/sched_policy.h>
#include <unistd.h>
#include <LocDualContext.h>
#include <msg_q.h>
#include <platform_lib_log_util.h>
#include <loc_log.h>
namespace loc_core {
// nothing exclude for foreground
const LOC_API_ADAPTER_EVENT_MASK_T
LocDualContext::mFgExclMask = 0;
// excluded events for background clients
const LOC_API_ADAPTER_EVENT_MASK_T
LocDualContext::mBgExclMask =
(LOC_API_ADAPTER_BIT_PARSED_POSITION_REPORT |
LOC_API_ADAPTER_BIT_SATELLITE_REPORT |
LOC_API_ADAPTER_BIT_NMEA_1HZ_REPORT |
LOC_API_ADAPTER_BIT_NMEA_POSITION_REPORT |
LOC_API_ADAPTER_BIT_IOCTL_REPORT |
LOC_API_ADAPTER_BIT_STATUS_REPORT |
LOC_API_ADAPTER_BIT_GEOFENCE_GEN_ALERT |
LOC_API_ADAPTER_BIT_GNSS_MEASUREMENT);
const MsgTask* LocDualContext::mMsgTask = NULL;
ContextBase* LocDualContext::mFgContext = NULL;
ContextBase* LocDualContext::mBgContext = NULL;
ContextBase* LocDualContext::mInjectContext = NULL;
// the name must be shorter than 15 chars
const char* LocDualContext::mLocationHalName = "Loc_hal_worker";
#ifndef USE_GLIB
const char* LocDualContext::mLBSLibName = "liblbs_core.so";
#else
const char* LocDualContext::mLBSLibName = "liblbs_core.so.1";
#endif
pthread_mutex_t LocDualContext::mGetLocContextMutex = PTHREAD_MUTEX_INITIALIZER;
const MsgTask* LocDualContext::getMsgTask(LocThread::tCreate tCreator,
const char* name, bool joinable)
{
if (NULL == mMsgTask) {
mMsgTask = new MsgTask(tCreator, name, joinable);
}
return mMsgTask;
}
inline
const MsgTask* LocDualContext::getMsgTask(const char* name, bool joinable) {
return getMsgTask((LocThread::tCreate)NULL, name, joinable);
}
ContextBase* LocDualContext::getLocFgContext(LocThread::tCreate tCreator,
LocMsg* firstMsg, const char* name, bool joinable)
{
pthread_mutex_lock(&LocDualContext::mGetLocContextMutex);
LOC_LOGD("%s:%d]: querying ContextBase with tCreator", __func__, __LINE__);
if (NULL == mFgContext) {
LOC_LOGD("%s:%d]: creating msgTask with tCreator", __func__, __LINE__);
const MsgTask* msgTask = getMsgTask(tCreator, name, joinable);
mFgContext = new LocDualContext(msgTask,
mFgExclMask);
}
if(NULL == mInjectContext) {
LOC_LOGD("%s:%d]: mInjectContext is FgContext", __func__, __LINE__);
mInjectContext = mFgContext;
injectFeatureConfig(mInjectContext);
}
pthread_mutex_unlock(&LocDualContext::mGetLocContextMutex);
if (firstMsg) {
mFgContext->sendMsg(firstMsg);
}
return mFgContext;
}
ContextBase* LocDualContext::getLocBgContext(LocThread::tCreate tCreator,
LocMsg* firstMsg, const char* name, bool joinable)
{
pthread_mutex_lock(&LocDualContext::mGetLocContextMutex);
LOC_LOGD("%s:%d]: querying ContextBase with tCreator", __func__, __LINE__);
if (NULL == mBgContext) {
LOC_LOGD("%s:%d]: creating msgTask with tCreator", __func__, __LINE__);
const MsgTask* msgTask = getMsgTask(tCreator, name, joinable);
mBgContext = new LocDualContext(msgTask,
mBgExclMask);
}
if(NULL == mInjectContext) {
LOC_LOGD("%s:%d]: mInjectContext is BgContext", __func__, __LINE__);
mInjectContext = mBgContext;
injectFeatureConfig(mInjectContext);
}
pthread_mutex_unlock(&LocDualContext::mGetLocContextMutex);
if (firstMsg) {
mBgContext->sendMsg(firstMsg);
}
return mBgContext;
}
void LocDualContext :: injectFeatureConfig(ContextBase *curContext)
{
LOC_LOGD("%s:%d]: Enter", __func__, __LINE__);
if(curContext == mInjectContext) {
LOC_LOGD("%s:%d]: Calling LBSProxy (%p) to inject feature config",
__func__, __LINE__, ((LocDualContext *)mInjectContext)->mLBSProxy);
((LocDualContext *)mInjectContext)->mLBSProxy->injectFeatureConfig(curContext);
}
LOC_LOGD("%s:%d]: Exit", __func__, __LINE__);
}
LocDualContext::LocDualContext(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T exMask) :
ContextBase(msgTask, exMask, mLBSLibName)
{
}
}

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/* Copyright (c) 2011-2014, 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.
*
*/
#ifndef __LOC_ENG_CONTEXT__
#define __LOC_ENG_CONTEXT__
#include <stdbool.h>
#include <ctype.h>
#include <dlfcn.h>
#include <ContextBase.h>
namespace loc_core {
class LocDualContext : public ContextBase {
static const MsgTask* mMsgTask;
static ContextBase* mFgContext;
static ContextBase* mBgContext;
static ContextBase* mInjectContext;
static const MsgTask* getMsgTask(LocThread::tCreate tCreator,
const char* name, bool joinable = true);
static const MsgTask* getMsgTask(const char* name, bool joinable = true);
static pthread_mutex_t mGetLocContextMutex;
protected:
LocDualContext(const MsgTask* msgTask,
LOC_API_ADAPTER_EVENT_MASK_T exMask);
inline virtual ~LocDualContext() {}
public:
static const char* mLBSLibName;
static const LOC_API_ADAPTER_EVENT_MASK_T mFgExclMask;
static const LOC_API_ADAPTER_EVENT_MASK_T mBgExclMask;
static const char* mLocationHalName;
static ContextBase* getLocFgContext(LocThread::tCreate tCreator, LocMsg* firstMsg,
const char* name, bool joinable = true);
inline static ContextBase* getLocFgContext(const char* name, bool joinable = true) {
return getLocFgContext(NULL, NULL, name, joinable);
}
static ContextBase* getLocBgContext(LocThread::tCreate tCreator, LocMsg* firstMsg,
const char* name, bool joinable = true);
inline static ContextBase* getLocBgContext(const char* name, bool joinable = true) {
return getLocBgContext(NULL, NULL, name, joinable);
}
static void injectFeatureConfig(ContextBase *context);
};
}
#endif //__LOC_ENG_CONTEXT__

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/* Copyright (c) 2013-2016, 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.
*
*/
#ifndef ULP_PROXY_BASE_H
#define ULP_PROXY_BASE_H
#include <gps_extended.h>
#include "fused_location_extended.h"
namespace loc_core {
class LocAdapterBase;
class UlpProxyBase {
public:
LocPosMode mPosMode;
bool mFixSet;
inline UlpProxyBase() {
mPosMode.mode = LOC_POSITION_MODE_INVALID;
mFixSet = false;
}
inline virtual ~UlpProxyBase() {}
inline virtual bool sendStartFix() { mFixSet = true; return false; }
inline virtual bool sendStopFix() { mFixSet = false; return false; }
inline virtual bool sendFixMode(LocPosMode &params) {
mPosMode = params;
return false;
}
inline virtual bool reportPosition(UlpLocation &location,
GpsLocationExtended &locationExtended,
void* locationExt,
enum loc_sess_status status,
LocPosTechMask loc_technology_mask) {
(void)location;
(void)locationExtended;
(void)locationExt;
(void)status;
(void)loc_technology_mask;
return false;
}
inline virtual bool reportSv(GnssSvStatus &svStatus,
GpsLocationExtended &locationExtended,
void* svExt) {
(void)svStatus;
(void)locationExtended;
(void)svExt;
return false;
}
inline virtual bool reportSvMeasurement(GnssSvMeasurementSet &svMeasurementSet) {
(void)svMeasurementSet;
return false;
}
inline virtual bool reportSvPolynomial(GnssSvPolynomial &svPolynomial)
{
(void)svPolynomial;
return false;
}
inline virtual bool reportStatus(GpsStatusValue status) {
(void)status;
return false;
}
inline virtual void setAdapter(LocAdapterBase* adapter) {
(void)adapter;
}
inline virtual void setCapabilities(unsigned long capabilities) {
(void)capabilities;
}
inline virtual bool reportBatchingSession(FlpExtBatchOptions &options,
bool active) {
(void)options;
(void)active;
return false;
}
inline virtual bool reportPositions(const FlpExtLocation* locations,
int32_t number_of_locations) {
(void)locations;
(void)number_of_locations;
return false;
}
inline virtual bool reportDeleteAidingData(GpsAidingData aidingData)
{
(void)aidingData;
return false;
}
};
} // namespace loc_core
#endif // ULP_PROXY_BASE_H

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/* Copyright (c) 2013-2015, 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.
*/
#ifndef GPS_EXTENDED_H
#define GPS_EXTENDED_H
#include <gps_extended_c.h>
/**
* @file
* @brief C++ declarations for GPS types
*/
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#if defined(USE_GLIB) || defined(OFF_TARGET)
#include <string.h>
#endif
struct LocPosMode
{
LocPositionMode mode;
GpsPositionRecurrence recurrence;
uint32_t min_interval;
uint32_t preferred_accuracy;
uint32_t preferred_time;
bool share_position;
char credentials[14];
char provider[8];
LocPosMode(LocPositionMode m, GpsPositionRecurrence recr,
uint32_t gap, uint32_t accu, uint32_t time,
bool sp, const char* cred, const char* prov) :
mode(m), recurrence(recr),
min_interval(gap < GPS_MIN_POSSIBLE_FIX_INTERVAL_MS ?
GPS_MIN_POSSIBLE_FIX_INTERVAL_MS : gap),
preferred_accuracy(accu), preferred_time(time),
share_position(sp) {
memset(credentials, 0, sizeof(credentials));
memset(provider, 0, sizeof(provider));
if (NULL != cred) {
memcpy(credentials, cred, sizeof(credentials)-1);
}
if (NULL != prov) {
memcpy(provider, prov, sizeof(provider)-1);
}
}
inline LocPosMode() :
mode(LOC_POSITION_MODE_MS_BASED),
recurrence(GPS_POSITION_RECURRENCE_PERIODIC),
min_interval(GPS_DEFAULT_FIX_INTERVAL_MS),
preferred_accuracy(50), preferred_time(120000),
share_position(true) {
memset(credentials, 0, sizeof(credentials));
memset(provider, 0, sizeof(provider));
}
inline bool equals(const LocPosMode &anotherMode) const
{
return anotherMode.mode == mode &&
anotherMode.recurrence == recurrence &&
anotherMode.min_interval == min_interval &&
anotherMode.preferred_accuracy == preferred_accuracy &&
anotherMode.preferred_time == preferred_time &&
!strncmp(anotherMode.credentials, credentials, sizeof(credentials)-1) &&
!strncmp(anotherMode.provider, provider, sizeof(provider)-1);
}
void logv() const;
};
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* GPS_EXTENDED_H */

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/* Copyright (c) 2011-2015, 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_NDDEBUG 0
#define LOG_TAG "LocSvc_core_log"
#include <loc_log.h>
#include <loc_core_log.h>
#include <platform_lib_includes.h>
void LocPosMode::logv() const
{
LOC_LOGV ("Position mode: %s\n Position recurrence: %s\n "
"min interval: %d\n preferred accuracy: %d\n "
"preferred time: %d\n credentials: %s provider: %s",
loc_get_position_mode_name(mode),
loc_get_position_recurrence_name(recurrence),
min_interval,
preferred_accuracy,
preferred_time,
credentials,
provider);
}
/* GPS status names */
static const loc_name_val_s_type gps_status_name[] =
{
NAME_VAL( GPS_STATUS_NONE ),
NAME_VAL( GPS_STATUS_SESSION_BEGIN ),
NAME_VAL( GPS_STATUS_SESSION_END ),
NAME_VAL( GPS_STATUS_ENGINE_ON ),
NAME_VAL( GPS_STATUS_ENGINE_OFF ),
};
static const int gps_status_num = sizeof(gps_status_name) / sizeof(loc_name_val_s_type);
/* Find Android GPS status name */
const char* loc_get_gps_status_name(GpsStatusValue gps_status)
{
return loc_get_name_from_val(gps_status_name, gps_status_num,
(long) gps_status);
}
static const loc_name_val_s_type loc_eng_position_modes[] =
{
NAME_VAL( LOC_POSITION_MODE_STANDALONE ),
NAME_VAL( LOC_POSITION_MODE_MS_BASED ),
NAME_VAL( LOC_POSITION_MODE_MS_ASSISTED ),
NAME_VAL( LOC_POSITION_MODE_RESERVED_1 ),
NAME_VAL( LOC_POSITION_MODE_RESERVED_2 ),
NAME_VAL( LOC_POSITION_MODE_RESERVED_3 ),
NAME_VAL( LOC_POSITION_MODE_RESERVED_4 ),
NAME_VAL( LOC_POSITION_MODE_RESERVED_5 )
};
static const int loc_eng_position_mode_num = sizeof(loc_eng_position_modes) / sizeof(loc_name_val_s_type);
const char* loc_get_position_mode_name(GpsPositionMode mode)
{
return loc_get_name_from_val(loc_eng_position_modes, loc_eng_position_mode_num, (long) mode);
}
static const loc_name_val_s_type loc_eng_position_recurrences[] =
{
NAME_VAL( GPS_POSITION_RECURRENCE_PERIODIC ),
NAME_VAL( GPS_POSITION_RECURRENCE_SINGLE )
};
static const int loc_eng_position_recurrence_num = sizeof(loc_eng_position_recurrences) / sizeof(loc_name_val_s_type);
const char* loc_get_position_recurrence_name(GpsPositionRecurrence recur)
{
return loc_get_name_from_val(loc_eng_position_recurrences, loc_eng_position_recurrence_num, (long) recur);
}
static const loc_name_val_s_type loc_eng_aiding_data_bits[] =
{
NAME_VAL( GPS_DELETE_EPHEMERIS ),
NAME_VAL( GPS_DELETE_ALMANAC ),
NAME_VAL( GPS_DELETE_POSITION ),
NAME_VAL( GPS_DELETE_TIME ),
NAME_VAL( GPS_DELETE_IONO ),
NAME_VAL( GPS_DELETE_UTC ),
NAME_VAL( GPS_DELETE_HEALTH ),
NAME_VAL( GPS_DELETE_SVDIR ),
NAME_VAL( GPS_DELETE_SVSTEER ),
NAME_VAL( GPS_DELETE_SADATA ),
NAME_VAL( GPS_DELETE_RTI ),
NAME_VAL( GPS_DELETE_CELLDB_INFO ),
NAME_VAL( GPS_DELETE_ALL)
};
static const int loc_eng_aiding_data_bit_num = sizeof(loc_eng_aiding_data_bits) / sizeof(loc_name_val_s_type);
const char* loc_get_aiding_data_mask_names(GpsAidingData data)
{
return NULL;
}
static const loc_name_val_s_type loc_eng_agps_types[] =
{
NAME_VAL( AGPS_TYPE_INVALID ),
NAME_VAL( AGPS_TYPE_ANY ),
NAME_VAL( AGPS_TYPE_SUPL ),
NAME_VAL( AGPS_TYPE_C2K ),
NAME_VAL( AGPS_TYPE_WWAN_ANY )
};
static const int loc_eng_agps_type_num = sizeof(loc_eng_agps_types) / sizeof(loc_name_val_s_type);
const char* loc_get_agps_type_name(AGpsType type)
{
return loc_get_name_from_val(loc_eng_agps_types, loc_eng_agps_type_num, (long) type);
}
static const loc_name_val_s_type loc_eng_ni_types[] =
{
NAME_VAL( GPS_NI_TYPE_VOICE ),
NAME_VAL( GPS_NI_TYPE_UMTS_SUPL ),
NAME_VAL( GPS_NI_TYPE_UMTS_CTRL_PLANE ),
NAME_VAL( GPS_NI_TYPE_EMERGENCY_SUPL )
};
static const int loc_eng_ni_type_num = sizeof(loc_eng_ni_types) / sizeof(loc_name_val_s_type);
const char* loc_get_ni_type_name(GpsNiType type)
{
return loc_get_name_from_val(loc_eng_ni_types, loc_eng_ni_type_num, (long) type);
}
static const loc_name_val_s_type loc_eng_ni_responses[] =
{
NAME_VAL( GPS_NI_RESPONSE_ACCEPT ),
NAME_VAL( GPS_NI_RESPONSE_DENY ),
NAME_VAL( GPS_NI_RESPONSE_DENY )
};
static const int loc_eng_ni_reponse_num = sizeof(loc_eng_ni_responses) / sizeof(loc_name_val_s_type);
const char* loc_get_ni_response_name(GpsUserResponseType response)
{
return loc_get_name_from_val(loc_eng_ni_responses, loc_eng_ni_reponse_num, (long) response);
}
static const loc_name_val_s_type loc_eng_ni_encodings[] =
{
NAME_VAL( GPS_ENC_NONE ),
NAME_VAL( GPS_ENC_SUPL_GSM_DEFAULT ),
NAME_VAL( GPS_ENC_SUPL_UTF8 ),
NAME_VAL( GPS_ENC_SUPL_UCS2 ),
NAME_VAL( GPS_ENC_UNKNOWN )
};
static const int loc_eng_ni_encoding_num = sizeof(loc_eng_ni_encodings) / sizeof(loc_name_val_s_type);
const char* loc_get_ni_encoding_name(GpsNiEncodingType encoding)
{
return loc_get_name_from_val(loc_eng_ni_encodings, loc_eng_ni_encoding_num, (long) encoding);
}
static const loc_name_val_s_type loc_eng_agps_bears[] =
{
NAME_VAL( AGPS_APN_BEARER_INVALID ),
NAME_VAL( AGPS_APN_BEARER_IPV4 ),
NAME_VAL( AGPS_APN_BEARER_IPV6 ),
NAME_VAL( AGPS_APN_BEARER_IPV4V6 )
};
static const int loc_eng_agps_bears_num = sizeof(loc_eng_agps_bears) / sizeof(loc_name_val_s_type);
const char* loc_get_agps_bear_name(AGpsBearerType bearer)
{
return loc_get_name_from_val(loc_eng_agps_bears, loc_eng_agps_bears_num, (long) bearer);
}
static const loc_name_val_s_type loc_eng_server_types[] =
{
NAME_VAL( LOC_AGPS_CDMA_PDE_SERVER ),
NAME_VAL( LOC_AGPS_CUSTOM_PDE_SERVER ),
NAME_VAL( LOC_AGPS_MPC_SERVER ),
NAME_VAL( LOC_AGPS_SUPL_SERVER )
};
static const int loc_eng_server_types_num = sizeof(loc_eng_server_types) / sizeof(loc_name_val_s_type);
const char* loc_get_server_type_name(LocServerType type)
{
return loc_get_name_from_val(loc_eng_server_types, loc_eng_server_types_num, (long) type);
}
static const loc_name_val_s_type loc_eng_position_sess_status_types[] =
{
NAME_VAL( LOC_SESS_SUCCESS ),
NAME_VAL( LOC_SESS_INTERMEDIATE ),
NAME_VAL( LOC_SESS_FAILURE )
};
static const int loc_eng_position_sess_status_num = sizeof(loc_eng_position_sess_status_types) / sizeof(loc_name_val_s_type);
const char* loc_get_position_sess_status_name(enum loc_sess_status status)
{
return loc_get_name_from_val(loc_eng_position_sess_status_types, loc_eng_position_sess_status_num, (long) status);
}
static const loc_name_val_s_type loc_eng_agps_status_names[] =
{
NAME_VAL( GPS_REQUEST_AGPS_DATA_CONN ),
NAME_VAL( GPS_RELEASE_AGPS_DATA_CONN ),
NAME_VAL( GPS_AGPS_DATA_CONNECTED ),
NAME_VAL( GPS_AGPS_DATA_CONN_DONE ),
NAME_VAL( GPS_AGPS_DATA_CONN_FAILED )
};
static const int loc_eng_agps_status_num = sizeof(loc_eng_agps_status_names) / sizeof(loc_name_val_s_type);
const char* loc_get_agps_status_name(AGpsStatusValue status)
{
return loc_get_name_from_val(loc_eng_agps_status_names, loc_eng_agps_status_num, (long) status);
}

58
gps/core/loc_core_log.h Normal file
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@@ -0,0 +1,58 @@
/* Copyright (c) 2011-2013, 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.
*
*/
#ifndef LOC_CORE_LOG_H
#define LOC_CORE_LOG_H
#ifdef __cplusplus
extern "C"
{
#endif
#include <ctype.h>
#include <gps_extended.h>
const char* loc_get_gps_status_name(GpsStatusValue gps_status);
const char* loc_get_position_mode_name(GpsPositionMode mode);
const char* loc_get_position_recurrence_name(GpsPositionRecurrence recur);
const char* loc_get_aiding_data_mask_names(GpsAidingData data);
const char* loc_get_agps_type_name(AGpsType type);
const char* loc_get_ni_type_name(GpsNiType type);
const char* loc_get_ni_response_name(GpsUserResponseType response);
const char* loc_get_ni_encoding_name(GpsNiEncodingType encoding);
const char* loc_get_agps_bear_name(AGpsBearerType bear);
const char* loc_get_server_type_name(LocServerType type);
const char* loc_get_position_sess_status_name(enum loc_sess_status status);
const char* loc_get_agps_status_name(AGpsStatusValue status);
#ifdef __cplusplus
}
#endif
#endif /* LOC_CORE_LOG_H */