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GNSS HAL 2.0 implementation

Browse source 
Implement AGnss, AGnssRil, GnssConfiguration,
GnssMeasurement and MeasurementCorrections of GNSS
HAL 2.0 to on par with Android P

Change-Id: Id430e60c2d9cc7333f4b331c7e5a1e9a45a0289a
CRs-Fixed: 2342198
This commit is contained in:
Yingjie Wang 2019-01-14 16:27:35 +08:00 committed by Mike Cailean
parent 955f05e8e7
commit 51dca017c5
39 changed files with 4912 additions and 15 deletions
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76
android/2.0/AGnss.cpp Normal file
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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "LocSvc_AGnssInterface"
#include <log_util.h>
#include "Gnss.h"
#include "AGnss.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
static AGnss* spAGnss = nullptr;
AGnss::AGnss(Gnss* gnss) : mGnss(gnss) {
spAGnss = this;
}
AGnss::~AGnss() {
spAGnss = nullptr;
}
void AGnss::agnssStatusIpV4Cb(AGnssExtStatusIpV4 status){
}
void AGnss::statusIpV4Cb(AGnssExtStatusIpV4 status) {
}
Return<void> AGnss::setCallback(const sp<V2_0::IAGnssCallback>& callback) {
return Void();
}
Return<bool> AGnss::dataConnClosed() {
return true;
}
Return<bool> AGnss::dataConnFailed() {
return true;
}
Return<bool> AGnss::dataConnOpen(uint64_t networkHandle, const hidl_string& apn,
V2_0::IAGnss::ApnIpType apnIpType) {
return true;
}
Return<bool> AGnss::setServer(V2_0::IAGnssCallback::AGnssType type,
const hidl_string& hostname,
int32_t port) {
return true;
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

77
android/2.0/AGnss.h Normal file
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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_AGNSS_H
#define ANDROID_HARDWARE_GNSS_V2_0_AGNSS_H
#include <android/hardware/gnss/2.0/IAGnss.h>
#include <hidl/Status.h>
#include <gps_extended_c.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::hidl_vec;
using ::android::hardware::hidl_string;
using ::android::sp;
struct Gnss;
struct AGnss : public V2_0::IAGnss {
AGnss(Gnss* gnss);
~AGnss();
/*
* Methods from ::android::hardware::gnss::V2_0::IAGnss interface follow.
* These declarations were generated from IAGnss.hal.
*/
Return<void> setCallback(const sp<V2_0::IAGnssCallback>& callback) override;
Return<bool> dataConnClosed() override;
Return<bool> dataConnFailed() override;
Return<bool> dataConnOpen(uint64_t networkHandle, const hidl_string& apn,
V2_0::IAGnss::ApnIpType apnIpType) override;
Return<bool> setServer(V2_0::IAGnssCallback::AGnssType type,
const hidl_string& hostname, int32_t port) override;
void statusIpV4Cb(AGnssExtStatusIpV4 status);
/* Data call setup callback passed down to GNSS HAL implementation */
static void agnssStatusIpV4Cb(AGnssExtStatusIpV4 status);
private:
Gnss* mGnss = nullptr;
sp<IAGnssCallback> mAGnssCbIface = nullptr;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_AGNSS_H

128
android/2.0/AGnssRil.cpp Normal file
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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "LocSvc__AGnssRilInterface"
#include <log_util.h>
#include <dlfcn.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sstream>
#include <string>
#include "Gnss.h"
#include "AGnssRil.h"
#include <DataItemConcreteTypesBase.h>
typedef void* (getLocationInterface)();
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
AGnssRil::AGnssRil(Gnss* gnss) : mGnss(gnss) {
ENTRY_LOG_CALLFLOW();
}
AGnssRil::~AGnssRil() {
ENTRY_LOG_CALLFLOW();
}
Return<bool> AGnssRil::updateNetworkState(bool connected, NetworkType type, bool /*roaming*/) {
ENTRY_LOG_CALLFLOW();
// Extra NetworkTypes not available in IAgnssRil enums
const int NetworkType_BLUETOOTH = 7;
const int NetworkType_ETHERNET = 9;
const int NetworkType_PROXY = 16;
// for XTRA
if (nullptr != mGnss && ( nullptr != mGnss->getGnssInterface() )) {
int8_t typeout = loc_core::NetworkInfoDataItemBase::TYPE_UNKNOWN;
switch(type)
{
case IAGnssRil::NetworkType::MOBILE:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_MOBILE;
break;
case IAGnssRil::NetworkType::WIFI:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_WIFI;
break;
case IAGnssRil::NetworkType::MMS:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_MMS;
break;
case IAGnssRil::NetworkType::SUPL:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_SUPL;
break;
case IAGnssRil::NetworkType::DUN:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_DUN;
break;
case IAGnssRil::NetworkType::HIPRI:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_HIPRI;
break;
case IAGnssRil::NetworkType::WIMAX:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_WIMAX;
break;
default:
{
int networkType = (int) type;
// Handling network types not available in IAgnssRil
switch(networkType)
{
case NetworkType_BLUETOOTH:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_BLUETOOTH;
break;
case NetworkType_ETHERNET:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_ETHERNET;
break;
case NetworkType_PROXY:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_PROXY;
break;
default:
typeout = loc_core::NetworkInfoDataItemBase::TYPE_UNKNOWN;
}
}
break;
}
mGnss->getGnssInterface()->updateConnectionStatus(connected, typeout);
}
return true;
}
Return<bool> AGnssRil::updateNetworkState_2_0(const V2_0::IAGnssRil::NetworkAttributes& attributes) {
ENTRY_LOG_CALLFLOW();
if (nullptr != mGnss && (nullptr != mGnss->getGnssInterface())) {
int8_t typeout = loc_core::NetworkInfoDataItemBase::TYPE_UNKNOWN;
if (attributes.capabilities & IAGnssRil::NetworkCapability::NOT_METERED) {
typeout = loc_core::NetworkInfoDataItemBase::TYPE_WIFI;
} else {
typeout = loc_core::NetworkInfoDataItemBase::TYPE_MOBILE;
}
mGnss->getGnssInterface()->updateConnectionStatus(attributes.isConnected, typeout);
}
return true;
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

84
android/2.0/AGnssRil.h Normal file
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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_AGNSSRIL_H_
#define ANDROID_HARDWARE_GNSS_V2_0_AGNSSRIL_H_
#include <android/hardware/gnss/2.0/IAGnssRil.h>
#include <hidl/Status.h>
#include <location_interface.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::hidl_vec;
using ::android::hardware::hidl_string;
using ::android::sp;
struct Gnss;
/*
* Extended interface for AGNSS RIL support. An Assisted GNSS Radio Interface Layer interface
* allows the GNSS chipset to request radio interface layer information from Android platform.
* Examples of such information are reference location, unique subscriber ID, phone number string
* and network availability changes. Also contains wrapper methods to allow methods from
* IAGnssiRilCallback interface to be passed into the conventional implementation of the GNSS HAL.
*/
struct AGnssRil : public V2_0::IAGnssRil {
AGnssRil(Gnss* gnss);
~AGnssRil();
/*
* Methods from ::android::hardware::gnss::V1_0::IAGnssRil follow.
* These declarations were generated from IAGnssRil.hal.
*/
Return<void> setCallback(const sp<V1_0::IAGnssRilCallback>& /*callback*/) override {
return Void();
}
Return<void> setRefLocation(const V1_0::IAGnssRil::AGnssRefLocation& /*agnssReflocation*/) override {
return Void();
}
Return<bool> setSetId(V1_0::IAGnssRil::SetIDType /*type*/, const hidl_string& /*setid*/) override {
return false;
}
Return<bool> updateNetworkAvailability(bool /*available*/,
const hidl_string& /*apn*/) override {
return false;
}
Return<bool> updateNetworkState(bool connected, V1_0::IAGnssRil::NetworkType type, bool roaming) override;
// Methods from ::android::hardware::gnss::V2_0::IAGnssRil follow
Return<bool> updateNetworkState_2_0(const V2_0::IAGnssRil::NetworkAttributes& attributes) override;
private:
Gnss* mGnss = nullptr;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_AGNSSRIL_H_

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LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := android.hardware.gnss@2.0-impl-qti
LOCAL_VENDOR_MODULE := true
LOCAL_MODULE_RELATIVE_PATH := hw
LOCAL_SRC_FILES := \
AGnss.cpp \
Gnss.cpp \
AGnssRil.cpp \
GnssMeasurement.cpp \
GnssConfiguration.cpp \
GnssBatching.cpp \
GnssGeofencing.cpp \
GnssNi.cpp \
GnssDebug.cpp \
../measurement_corrections/1.0/MeasurementCorrections.cpp \
../visibility_control/1.0/GnssVisibilityControl.cpp
LOCAL_SRC_FILES += \
location_api/GnssAPIClient.cpp \
location_api/MeasurementAPIClient.cpp \
location_api/GeofenceAPIClient.cpp \
location_api/BatchingAPIClient.cpp \
location_api/LocationUtil.cpp \
LOCAL_C_INCLUDES:= \
$(LOCAL_PATH)/location_api \
$(LOCAL_PATH)/../measurement_corrections/1.0 \
$(LOCAL_PATH)/../visibility_control/1.0
LOCAL_HEADER_LIBRARIES := \
libgps.utils_headers \
libloc_core_headers \
libloc_pla_headers \
liblocation_api_headers
LOCAL_SHARED_LIBRARIES := \
liblog \
libhidlbase \
libhidltransport \
libhwbinder \
libcutils \
libutils \
android.hardware.gnss@1.0 \
android.hardware.gnss@1.1 \
android.hardware.gnss@2.0 \
android.hardware.gnss.measurement_corrections@1.0 \
android.hardware.gnss.visibility_control@1.0
LOCAL_SHARED_LIBRARIES += \
libloc_core \
libgps.utils \
libdl \
liblocation_api \
LOCAL_CFLAGS += $(GNSS_CFLAGS)
include $(BUILD_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := android.hardware.gnss@2.0-service-qti
LOCAL_VENDOR_MODULE := true
LOCAL_MODULE_RELATIVE_PATH := hw
LOCAL_INIT_RC := android.hardware.gnss@2.0-service-qti.rc
LOCAL_SRC_FILES := \
service.cpp \
LOCAL_HEADER_LIBRARIES := \
libgps.utils_headers \
libloc_core_headers \
libloc_pla_headers \
liblocation_api_headers
LOCAL_SHARED_LIBRARIES := \
liblog \
libcutils \
libdl \
libbase \
libutils \
libgps.utils \
libqti_vndfwk_detect \
LOCAL_SHARED_LIBRARIES += \
libhwbinder \
libhidlbase \
libhidltransport \
android.hardware.gnss@1.0 \
android.hardware.gnss@1.1 \
android.hardware.gnss@2.0 \
LOCAL_CFLAGS += $(GNSS_CFLAGS)
include $(BUILD_EXECUTABLE)

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android/2.0/Gnss.cpp Normal file
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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "LocSvc_GnssInterface"
#include <fstream>
#include <log_util.h>
#include <dlfcn.h>
#include <cutils/properties.h>
#include "Gnss.h"
#include "LocationUtil.h"
typedef void* (getLocationInterface)();
#define IMAGES_INFO_FILE "/sys/devices/soc0/images"
#define DELIMITER ";"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
static std::string getVersionString() {
static std::string version;
if (!version.empty())
return version;
char value[PROPERTY_VALUE_MAX] = {0};
property_get("ro.hardware", value, "unknown");
version.append(value).append(DELIMITER);
std::ifstream in(IMAGES_INFO_FILE);
std::string s;
while(getline(in, s)) {
std::size_t found = s.find("CRM:");
if (std::string::npos == found) {
continue;
}
// skip over space characters after "CRM:"
const char* substr = s.c_str();
found += 4;
while (0 != substr[found] && isspace(substr[found])) {
found++;
}
if (s.find("11:") != found) {
continue;
}
s.erase(0, found + 3);
found = s.find_first_of("\r\n");
if (std::string::npos != found) {
s.erase(s.begin() + found, s.end());
}
version.append(s).append(DELIMITER);
}
return version;
}
void Gnss::GnssDeathRecipient::serviceDied(uint64_t cookie, const wp<IBase>& who) {
LOC_LOGE("%s] service died. cookie: %llu, who: %p",
__FUNCTION__, static_cast<unsigned long long>(cookie), &who);
if (mGnss != nullptr) {
mGnss->stop();
mGnss->cleanup();
}
}
Gnss::Gnss() {
ENTRY_LOG_CALLFLOW();
// clear pending GnssConfig
memset(&mPendingConfig, 0, sizeof(GnssConfig));
mGnssDeathRecipient = new GnssDeathRecipient(this);
}
Gnss::~Gnss() {
ENTRY_LOG_CALLFLOW();
if (mApi != nullptr) {
delete mApi;
mApi = nullptr;
}
}
GnssAPIClient* Gnss::getApi() {
if (mApi == nullptr && (mGnssCbIface != nullptr || mGnssNiCbIface != nullptr)) {
mApi = new GnssAPIClient(mGnssCbIface, mGnssNiCbIface);
if (mApi == nullptr) {
LOC_LOGE("%s] faild to create GnssAPIClient", __FUNCTION__);
return mApi;
}
if (mPendingConfig.size == sizeof(GnssConfig)) {
// we have pending GnssConfig
mApi->gnssConfigurationUpdate(mPendingConfig);
// clear size to invalid mPendingConfig
mPendingConfig.size = 0;
if (mPendingConfig.assistanceServer.hostName != nullptr) {
free((void*)mPendingConfig.assistanceServer.hostName);
}
}
}
if (mApi == nullptr) {
LOC_LOGW("%s] GnssAPIClient is not ready", __FUNCTION__);
}
return mApi;
}
GnssInterface* Gnss::getGnssInterface() {
static bool getGnssInterfaceFailed = false;
if (nullptr == mGnssInterface && !getGnssInterfaceFailed) {
LOC_LOGD("%s]: loading libgnss.so::getGnssInterface ...", __func__);
getLocationInterface* getter = NULL;
const char *error = NULL;
dlerror();
void *handle = dlopen("libgnss.so", RTLD_NOW);
if (NULL == handle || (error = dlerror()) != NULL) {
LOC_LOGW("dlopen for libgnss.so failed, error = %s", error);
} else {
getter = (getLocationInterface*)dlsym(handle, "getGnssInterface");
if ((error = dlerror()) != NULL) {
LOC_LOGW("dlsym for libgnss.so::getGnssInterface failed, error = %s", error);
getter = NULL;
}
}
if (NULL == getter) {
getGnssInterfaceFailed = true;
} else {
mGnssInterface = (GnssInterface*)(*getter)();
}
}
return mGnssInterface;
}
Return<bool> Gnss::setCallback(const sp<V1_0::IGnssCallback>& callback) {
ENTRY_LOG_CALLFLOW();
if (mGnssCbIface != nullptr) {
mGnssCbIface->unlinkToDeath(mGnssDeathRecipient);
}
mGnssCbIface = callback;
if (mGnssCbIface != nullptr) {
mGnssCbIface->linkToDeath(mGnssDeathRecipient, 0 /*cookie*/);
}
GnssAPIClient* api = getApi();
if (api != nullptr) {
api->gnssUpdateCallbacks(mGnssCbIface, mGnssNiCbIface);
api->gnssEnable(LOCATION_TECHNOLOGY_TYPE_GNSS);
api->requestCapabilities();
}
return true;
}
Return<bool> Gnss::setGnssNiCb(const sp<IGnssNiCallback>& callback) {
ENTRY_LOG_CALLFLOW();
mGnssNiCbIface = callback;
GnssAPIClient* api = getApi();
if (api != nullptr) {
api->gnssUpdateCallbacks(mGnssCbIface, mGnssNiCbIface);
}
return true;
}
Return<bool> Gnss::updateConfiguration(GnssConfig& gnssConfig) {
ENTRY_LOG_CALLFLOW();
GnssAPIClient* api = getApi();
if (api) {
api->gnssConfigurationUpdate(gnssConfig);
} else if (gnssConfig.flags != 0) {
// api is not ready yet, update mPendingConfig with gnssConfig
mPendingConfig.size = sizeof(GnssConfig);
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT;
mPendingConfig.gpsLock = gnssConfig.gpsLock;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT;
mPendingConfig.suplVersion = gnssConfig.suplVersion;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT;
mPendingConfig.assistanceServer.size = sizeof(GnssConfigSetAssistanceServer);
mPendingConfig.assistanceServer.type = gnssConfig.assistanceServer.type;
if (mPendingConfig.assistanceServer.hostName != nullptr) {
free((void*)mPendingConfig.assistanceServer.hostName);
mPendingConfig.assistanceServer.hostName =
strdup(gnssConfig.assistanceServer.hostName);
}
mPendingConfig.assistanceServer.port = gnssConfig.assistanceServer.port;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT;
mPendingConfig.lppProfile = gnssConfig.lppProfile;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT;
mPendingConfig.lppeControlPlaneMask = gnssConfig.lppeControlPlaneMask;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT;
mPendingConfig.lppeUserPlaneMask = gnssConfig.lppeUserPlaneMask;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT;
mPendingConfig.aGlonassPositionProtocolMask = gnssConfig.aGlonassPositionProtocolMask;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_EM_PDN_FOR_EM_SUPL_VALID_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_EM_PDN_FOR_EM_SUPL_VALID_BIT;
mPendingConfig.emergencyPdnForEmergencySupl = gnssConfig.emergencyPdnForEmergencySupl;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_SUPL_EM_SERVICES_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_SUPL_EM_SERVICES_BIT;
mPendingConfig.suplEmergencyServices = gnssConfig.suplEmergencyServices;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_SUPL_MODE_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_SUPL_MODE_BIT;
mPendingConfig.suplModeMask = gnssConfig.suplModeMask;
}
if (gnssConfig.flags & GNSS_CONFIG_FLAGS_BLACKLISTED_SV_IDS_BIT) {
mPendingConfig.flags |= GNSS_CONFIG_FLAGS_BLACKLISTED_SV_IDS_BIT;
mPendingConfig.blacklistedSvIds = gnssConfig.blacklistedSvIds;
}
}
return true;
}
Return<bool> Gnss::start() {
ENTRY_LOG_CALLFLOW();
bool retVal = false;
GnssAPIClient* api = getApi();
if (api) {
retVal = api->gnssStart();
}
return retVal;
}
Return<bool> Gnss::stop() {
ENTRY_LOG_CALLFLOW();
bool retVal = false;
GnssAPIClient* api = getApi();
if (api) {
retVal = api->gnssStop();
}
return retVal;
}
Return<void> Gnss::cleanup() {
ENTRY_LOG_CALLFLOW();
if (mApi != nullptr) {
mApi->gnssDisable();
}
return Void();
}
Return<bool> Gnss::injectLocation(double latitudeDegrees,
double longitudeDegrees,
float accuracyMeters) {
ENTRY_LOG_CALLFLOW();
GnssInterface* gnssInterface = getGnssInterface();
if (nullptr != gnssInterface) {
gnssInterface->injectLocation(latitudeDegrees, longitudeDegrees, accuracyMeters);
return true;
} else {
return false;
}
}
Return<bool> Gnss::injectTime(int64_t timeMs, int64_t timeReferenceMs,
int32_t uncertaintyMs) {
ENTRY_LOG_CALLFLOW();
GnssInterface* gnssInterface = getGnssInterface();
if (nullptr != gnssInterface) {
gnssInterface->injectTime(timeMs, timeReferenceMs, uncertaintyMs);
return true;
} else {
return false;
}
}
Return<void> Gnss::deleteAidingData(V1_0::IGnss::GnssAidingData aidingDataFlags) {
ENTRY_LOG_CALLFLOW();
GnssAPIClient* api = getApi();
if (api) {
api->gnssDeleteAidingData(aidingDataFlags);
}
return Void();
}
Return<bool> Gnss::setPositionMode(V1_0::IGnss::GnssPositionMode mode,
V1_0::IGnss::GnssPositionRecurrence recurrence,
uint32_t minIntervalMs,
uint32_t preferredAccuracyMeters,
uint32_t preferredTimeMs) {
ENTRY_LOG_CALLFLOW();
bool retVal = false;
GnssAPIClient* api = getApi();
if (api) {
retVal = api->gnssSetPositionMode(mode, recurrence, minIntervalMs,
preferredAccuracyMeters, preferredTimeMs);
}
return retVal;
}
Return<sp<V1_0::IAGnss>> Gnss::getExtensionAGnss() {
ENTRY_LOG_CALLFLOW();
//mAGnssIface = new ::android::hardware::gnss::V1_1::implementation::AGnss(this); //need V1_1 AGnss
//return mAGnssIface;
return nullptr;
}
Return<sp<V1_0::IGnssNi>> Gnss::getExtensionGnssNi() {
ENTRY_LOG_CALLFLOW();
mGnssNi = new GnssNi(this);
return mGnssNi;
}
Return<sp<V1_0::IGnssMeasurement>> Gnss::getExtensionGnssMeasurement() {
ENTRY_LOG_CALLFLOW();
if (mGnssMeasurement == nullptr)
mGnssMeasurement = new GnssMeasurement();
return mGnssMeasurement;
}
Return<sp<V1_0::IGnssConfiguration>> Gnss::getExtensionGnssConfiguration() {
ENTRY_LOG_CALLFLOW();
mGnssConfig = new GnssConfiguration(this);
return mGnssConfig;
}
Return<sp<V1_0::IGnssGeofencing>> Gnss::getExtensionGnssGeofencing() {
ENTRY_LOG_CALLFLOW();
mGnssGeofencingIface = new GnssGeofencing();
return mGnssGeofencingIface;
}
Return<sp<V1_0::IGnssBatching>> Gnss::getExtensionGnssBatching() {
ENTRY_LOG_CALLFLOW();
mGnssBatching = new GnssBatching();
return mGnssBatching;
}
Return<sp<V1_0::IGnssDebug>> Gnss::getExtensionGnssDebug() {
ENTRY_LOG_CALLFLOW();
mGnssDebug = new GnssDebug(this);
return mGnssDebug;
}
Return<sp<V1_0::IAGnssRil>> Gnss::getExtensionAGnssRil() {
ENTRY_LOG_CALLFLOW();
mGnssRil = new AGnssRil(this);
return mGnssRil;
}
// Methods from ::android::hardware::gnss::V1_1::IGnss follow.
Return<bool> Gnss::setCallback_1_1(const sp<V1_1::IGnssCallback>& callback) {
ENTRY_LOG_CALLFLOW();
callback->gnssNameCb(getVersionString());
mGnssCbIface_1_1 = callback;
GnssInterface* gnssInterface = getGnssInterface();
if (nullptr != gnssInterface) {
OdcpiRequestCallback cb = [this](const OdcpiRequestInfo& odcpiRequest) {
odcpiRequestCb(odcpiRequest);
};
gnssInterface->odcpiInit(cb);
}
return setCallback(callback);
}
Return<bool> Gnss::setPositionMode_1_1(V1_0::IGnss::GnssPositionMode mode,
V1_0::IGnss::GnssPositionRecurrence recurrence,
uint32_t minIntervalMs,
uint32_t preferredAccuracyMeters,
uint32_t preferredTimeMs,
bool lowPowerMode) {
ENTRY_LOG_CALLFLOW();
bool retVal = false;
GnssAPIClient* api = getApi();
if (api) {
GnssPowerMode powerMode = lowPowerMode?
GNSS_POWER_MODE_M4 : GNSS_POWER_MODE_M2;
retVal = api->gnssSetPositionMode(mode, recurrence, minIntervalMs,
preferredAccuracyMeters, preferredTimeMs, powerMode, minIntervalMs);
}
return retVal;
}
Return<sp<V1_1::IGnssMeasurement>> Gnss::getExtensionGnssMeasurement_1_1() {
ENTRY_LOG_CALLFLOW();
if (mGnssMeasurement == nullptr)
mGnssMeasurement = new GnssMeasurement();
return mGnssMeasurement;
}
Return<sp<V1_1::IGnssConfiguration>> Gnss::getExtensionGnssConfiguration_1_1() {
ENTRY_LOG_CALLFLOW();
if (mGnssConfig == nullptr)
mGnssConfig = new GnssConfiguration(this);
return mGnssConfig;
}
Return<bool> Gnss::injectBestLocation(const GnssLocation& gnssLocation) {
ENTRY_LOG_CALLFLOW();
GnssInterface* gnssInterface = getGnssInterface();
if (nullptr != gnssInterface) {
Location location = {};
convertGnssLocation(gnssLocation, location);
gnssInterface->odcpiInject(location);
}
return true;
}
void Gnss::odcpiRequestCb(const OdcpiRequestInfo& request) {
ENTRY_LOG_CALLFLOW();
if (mGnssCbIface_1_1 != nullptr) {
// For emergency mode, request DBH (Device based hybrid) location
// Mark Independent from GNSS flag to false.
if (ODCPI_REQUEST_TYPE_START == request.type) {
auto r = mGnssCbIface_1_1->gnssRequestLocationCb(!request.isEmergencyMode);
if (!r.isOk()) {
LOC_LOGe("Error invoking gnssRequestLocationCb %s", r.description().c_str());
}
} else {
LOC_LOGv("Unsupported ODCPI request type: %d", request.type);
}
} else {
LOC_LOGe("ODCPI request not supported.");
}
}
// Methods from ::android::hardware::gnss::V2_0::IGnss follow.
Return<bool> Gnss::setCallback_2_0(const sp<V2_0::IGnssCallback>& callback) {
ENTRY_LOG_CALLFLOW();
return setCallback_1_1(callback);
}
Return<sp<V2_0::IAGnss>> Gnss::getExtensionAGnss_2_0() {
ENTRY_LOG_CALLFLOW();
mAGnssIface_2_0 = new AGnss(this);
return mAGnssIface_2_0;
}
Return<sp<V2_0::IAGnssRil>> Gnss::getExtensionAGnssRil_2_0() {
mGnssRil = new AGnssRil(this);
return mGnssRil;
}
Return<sp<V2_0::IGnssConfiguration>> Gnss::getExtensionGnssConfiguration_2_0() {
ENTRY_LOG_CALLFLOW();
mGnssConfig = new GnssConfiguration(this);
return mGnssConfig;
}
Return<sp<V2_0::IGnssMeasurement>> Gnss::getExtensionGnssMeasurement_2_0() {
ENTRY_LOG_CALLFLOW();
if (mGnssMeasurement == nullptr)
mGnssMeasurement = new GnssMeasurement();
return mGnssMeasurement;
}
Return<sp<::android::hardware::gnss::measurement_corrections::V1_0::IMeasurementCorrections>>
Gnss::getExtensionMeasurementCorrections() {
if (mGnssMeasCorr == nullptr) {
mGnssMeasCorr = new MeasurementCorrections();
}
return mGnssMeasCorr;
}
Return<sp<::android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControl>>
Gnss::getExtensionVisibilityControl() {
if (mVisibCtrl == nullptr) {
mVisibCtrl = new GnssVisibilityControl();
}
return mVisibCtrl;
}
IGnss* HIDL_FETCH_IGnss(const char* hal) {
ENTRY_LOG_CALLFLOW();
IGnss* iface = nullptr;
iface = new Gnss();
if (iface == nullptr) {
LOC_LOGE("%s]: failed to get %s", __FUNCTION__, hal);
}
return iface;
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSS_H
#define ANDROID_HARDWARE_GNSS_V2_0_GNSS_H
#include <AGnss.h>
#include <AGnssRil.h>
#include <GnssConfiguration.h>
#include <GnssMeasurement.h>
#include <GnssBatching.h>
#include <GnssGeofencing.h>
#include <GnssNi.h>
#include <GnssDebug.h>
#include <android/hardware/gnss/2.0/IGnss.h>
#include <MeasurementCorrections.h>
#include <GnssVisibilityControl.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include "GnssAPIClient.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
using ::android::hardware::gnss::V1_0::GnssLocation;
using ::android::hardware::gnss::measurement_corrections::V1_0::IMeasurementCorrections;
using ::android::hardware::gnss::measurement_corrections::V1_0::implementation::MeasurementCorrections;
using ::android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControl;
using ::android::hardware::gnss::visibility_control::V1_0::implementation::GnssVisibilityControl;
struct Gnss : public IGnss {
Gnss();
~Gnss();
/*
* Methods from ::android::hardware::gnss::V1_0::IGnss follow.
* These declarations were generated from Gnss.hal.
*/
Return<bool> setCallback(const sp<V1_0::IGnssCallback>& callback) override;
Return<bool> start() override;
Return<bool> stop() override;
Return<void> cleanup() override;
Return<bool> injectLocation(double latitudeDegrees,
double longitudeDegrees,
float accuracyMeters) override;
Return<bool> injectTime(int64_t timeMs,
int64_t timeReferenceMs,
int32_t uncertaintyMs) override;
Return<void> deleteAidingData(V1_0::IGnss::GnssAidingData aidingDataFlags) override;
Return<bool> setPositionMode(V1_0::IGnss::GnssPositionMode mode,
V1_0::IGnss::GnssPositionRecurrence recurrence,
uint32_t minIntervalMs,
uint32_t preferredAccuracyMeters,
uint32_t preferredTimeMs) override;
Return<sp<V1_0::IAGnss>> getExtensionAGnss() override;
Return<sp<V1_0::IGnssNi>> getExtensionGnssNi() override;
Return<sp<V1_0::IGnssMeasurement>> getExtensionGnssMeasurement() override;
Return<sp<V1_0::IGnssConfiguration>> getExtensionGnssConfiguration() override;
Return<sp<V1_0::IGnssGeofencing>> getExtensionGnssGeofencing() override;
Return<sp<V1_0::IGnssBatching>> getExtensionGnssBatching() override;
Return<sp<V1_0::IAGnssRil>> getExtensionAGnssRil() override;
inline Return<sp<V1_0::IGnssNavigationMessage>> getExtensionGnssNavigationMessage() override {
return nullptr;
}
inline Return<sp<V1_0::IGnssXtra>> getExtensionXtra() override {
return nullptr;
}
Return<sp<V1_0::IGnssDebug>> getExtensionGnssDebug() override;
// Methods from ::android::hardware::gnss::V1_1::IGnss follow.
Return<bool> setCallback_1_1(const sp<V1_1::IGnssCallback>& callback) override;
Return<bool> setPositionMode_1_1(V1_0::IGnss::GnssPositionMode mode,
V1_0::IGnss::GnssPositionRecurrence recurrence,
uint32_t minIntervalMs, uint32_t preferredAccuracyMeters,
uint32_t preferredTimeMs, bool lowPowerMode) override;
Return<sp<V1_1::IGnssMeasurement>> getExtensionGnssMeasurement_1_1() override;
Return<sp<V1_1::IGnssConfiguration>> getExtensionGnssConfiguration_1_1() override;
Return<bool> injectBestLocation(const GnssLocation& location) override;
// Methods from ::android::hardware::gnss::V2_0::IGnss follow.
Return<bool> setCallback_2_0(const sp<V2_0::IGnssCallback>& callback) override;
Return<sp<V2_0::IAGnss>> getExtensionAGnss_2_0() override;
Return<sp<V2_0::IAGnssRil>> getExtensionAGnssRil_2_0() override;
Return<sp<V2_0::IGnssConfiguration>> getExtensionGnssConfiguration_2_0() override;
Return<sp<::android::hardware::gnss::measurement_corrections::V1_0::IMeasurementCorrections>>
getExtensionMeasurementCorrections() override;
Return<sp<V2_0::IGnssMeasurement>> getExtensionGnssMeasurement_2_0() override;
/**
* This method returns the IGnssVisibilityControl interface.
*
* @return visibilityControlIface Handle to the IGnssVisibilityControl interface.
*/
Return<sp<::android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControl>>
getExtensionVisibilityControl() override;
// These methods are not part of the IGnss base class.
GnssAPIClient* getApi();
Return<bool> setGnssNiCb(const sp<IGnssNiCallback>& niCb);
Return<bool> updateConfiguration(GnssConfig& gnssConfig);
GnssInterface* getGnssInterface();
// Callback for ODCPI request
void odcpiRequestCb(const OdcpiRequestInfo& request);
private:
struct GnssDeathRecipient : hidl_death_recipient {
GnssDeathRecipient(sp<Gnss> gnss) : mGnss(gnss) {
}
~GnssDeathRecipient() = default;
virtual void serviceDied(uint64_t cookie, const wp<IBase>& who) override;
sp<Gnss> mGnss;
};
private:
sp<GnssDeathRecipient> mGnssDeathRecipient = nullptr;
sp<V1_0::IGnssNi> mGnssNi = nullptr;
sp<V1_0::IGnssGeofencing> mGnssGeofencingIface = nullptr;
sp<V1_0::IGnssBatching> mGnssBatching = nullptr;
sp<V1_0::IGnssDebug> mGnssDebug = nullptr;
sp<V1_0::IAGnss> mAGnssIface = nullptr;
sp<V1_0::IGnssCallback> mGnssCbIface = nullptr;
sp<V1_0::IGnssNiCallback> mGnssNiCbIface = nullptr;
sp<V1_1::IGnssCallback> mGnssCbIface_1_1 = nullptr;
sp<V2_0::IAGnss> mAGnssIface_2_0 = nullptr;
sp<V2_0::IAGnssRil> mGnssRil = nullptr;
sp<V2_0::IGnssMeasurement> mGnssMeasurement = nullptr;
sp<V2_0::IGnssConfiguration> mGnssConfig = nullptr;
sp<IMeasurementCorrections> mGnssMeasCorr = nullptr;
sp<IGnssVisibilityControl> mVisibCtrl = nullptr;
GnssAPIClient* mApi = nullptr;
GnssConfig mPendingConfig;
GnssInterface* mGnssInterface = nullptr;
};
extern "C" IGnss* HIDL_FETCH_IGnss(const char* name);
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_GNSS_H

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "LocSvc_GnssBatchingInterface"
#include <log_util.h>
#include <BatchingAPIClient.h>
#include "GnssBatching.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
void GnssBatching::GnssBatchingDeathRecipient::serviceDied(
uint64_t cookie, const wp<IBase>& who) {
LOC_LOGE("%s] service died. cookie: %llu, who: %p",
__FUNCTION__, static_cast<unsigned long long>(cookie), &who);
if (mGnssBatching != nullptr) {
mGnssBatching->stop();
mGnssBatching->cleanup();
}
}
GnssBatching::GnssBatching() : mApi(nullptr) {
mGnssBatchingDeathRecipient = new GnssBatchingDeathRecipient(this);
}
GnssBatching::~GnssBatching() {
if (mApi != nullptr) {
delete mApi;
mApi = nullptr;
}
}
// Methods from ::android::hardware::gnss::V1_0::IGnssBatching follow.
Return<bool> GnssBatching::init(const sp<IGnssBatchingCallback>& callback) {
if (mApi != nullptr) {
LOC_LOGD("%s]: mApi is NOT nullptr, delete it first", __FUNCTION__);
delete mApi;
mApi = nullptr;
}
mApi = new BatchingAPIClient(callback);
if (mApi == nullptr) {
LOC_LOGE("%s]: failed to create mApi", __FUNCTION__);
return false;
}
if (mGnssBatchingCbIface != nullptr) {
mGnssBatchingCbIface->unlinkToDeath(mGnssBatchingDeathRecipient);
}
mGnssBatchingCbIface = callback;
if (mGnssBatchingCbIface != nullptr) {
mGnssBatchingCbIface->linkToDeath(mGnssBatchingDeathRecipient, 0 /*cookie*/);
}
return true;
}
Return<uint16_t> GnssBatching::getBatchSize() {
uint16_t ret = 0;
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
} else {
ret = mApi->getBatchSize();
}
return ret;
}
Return<bool> GnssBatching::start(const IGnssBatching::Options& options) {
bool ret = false;
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
} else {
ret = mApi->startSession(options);
}
return ret;
}
Return<void> GnssBatching::flush() {
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
} else {
mApi->flushBatchedLocations();
}
return Void();
}
Return<bool> GnssBatching::stop() {
bool ret = false;
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
} else {
ret = mApi->stopSession();
}
return ret;
}
Return<void> GnssBatching::cleanup() {
if (mGnssBatchingCbIface != nullptr) {
mGnssBatchingCbIface->unlinkToDeath(mGnssBatchingDeathRecipient);
}
return Void();
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSSBATCHING_H
#define ANDROID_HARDWARE_GNSS_V2_0_GNSSBATCHING_H
#include <android/hardware/gnss/1.0/IGnssBatching.h>
#include <hidl/Status.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::IGnssBatching;
using ::android::hardware::gnss::V1_0::IGnssBatchingCallback;
using ::android::hidl::base::V1_0::IBase;
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
class BatchingAPIClient;
struct GnssBatching : public IGnssBatching {
GnssBatching();
~GnssBatching();
// Methods from ::android::hardware::gnss::V1_0::IGnssBatching follow.
Return<bool> init(const sp<IGnssBatchingCallback>& callback) override;
Return<uint16_t> getBatchSize() override;
Return<bool> start(const IGnssBatching::Options& options ) override;
Return<void> flush() override;
Return<bool> stop() override;
Return<void> cleanup() override;
private:
struct GnssBatchingDeathRecipient : hidl_death_recipient {
GnssBatchingDeathRecipient(sp<GnssBatching> gnssBatching) :
mGnssBatching(gnssBatching) {
}
~GnssBatchingDeathRecipient() = default;
virtual void serviceDied(uint64_t cookie, const wp<IBase>& who) override;
sp<GnssBatching> mGnssBatching;
};
private:
sp<GnssBatchingDeathRecipient> mGnssBatchingDeathRecipient = nullptr;
sp<IGnssBatchingCallback> mGnssBatchingCbIface = nullptr;
BatchingAPIClient* mApi = nullptr;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_GNSSBATCHING_H

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "LocSvc_GnssConfigurationInterface"
#include <log_util.h>
#include "Gnss.h"
#include "GnssConfiguration.h"
#include <android/hardware/gnss/1.0/types.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::GnssConstellationType;
GnssConfiguration::GnssConfiguration(Gnss* gnss) : mGnss(gnss) {
}
// Methods from ::android::hardware::gps::V1_0::IGnssConfiguration follow.
Return<bool> GnssConfiguration::setSuplEs(bool enabled) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return false;
}
GnssConfig config;
memset(&config, 0, sizeof(GnssConfig));
config.size = sizeof(GnssConfig);
config.flags = GNSS_CONFIG_FLAGS_SUPL_EM_SERVICES_BIT;
config.suplEmergencyServices = (enabled ?
GNSS_CONFIG_SUPL_EMERGENCY_SERVICES_YES :
GNSS_CONFIG_SUPL_EMERGENCY_SERVICES_NO);
return mGnss->updateConfiguration(config);
}
Return<bool> GnssConfiguration::setSuplVersion(uint32_t version) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return false;
}
GnssConfig config;
memset(&config, 0, sizeof(GnssConfig));
config.size = sizeof(GnssConfig);
config.flags = GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT;
switch (version) {
case 0x00020002:
config.suplVersion = GNSS_CONFIG_SUPL_VERSION_2_0_2;
break;
case 0x00020000:
config.suplVersion = GNSS_CONFIG_SUPL_VERSION_2_0_0;
break;
case 0x00010000:
config.suplVersion = GNSS_CONFIG_SUPL_VERSION_1_0_0;
break;
default:
LOC_LOGE("%s]: invalid version: 0x%x.", __FUNCTION__, version);
return false;
break;
}
return mGnss->updateConfiguration(config);
}
Return<bool> GnssConfiguration::setSuplMode(uint8_t mode) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return false;
}
GnssConfig config;
memset(&config, 0, sizeof(GnssConfig));
config.size = sizeof(GnssConfig);
config.flags = GNSS_CONFIG_FLAGS_SUPL_MODE_BIT;
switch (mode) {
case 0:
config.suplModeMask = 0; // STANDALONE ONLY
break;
case 1:
config.suplModeMask = GNSS_CONFIG_SUPL_MODE_MSB_BIT;
break;
case 2:
config.suplModeMask = GNSS_CONFIG_SUPL_MODE_MSA_BIT;
break;
case 3:
config.suplModeMask = GNSS_CONFIG_SUPL_MODE_MSB_BIT | GNSS_CONFIG_SUPL_MODE_MSA_BIT;
break;
default:
LOC_LOGE("%s]: invalid mode: %d.", __FUNCTION__, mode);
return false;
break;
}
return mGnss->updateConfiguration(config);
}
Return<bool> GnssConfiguration::setLppProfile(uint8_t lppProfile) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return false;
}
GnssConfig config;
memset(&config, 0, sizeof(GnssConfig));
config.size = sizeof(GnssConfig);
config.flags = GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT;
switch (lppProfile) {
case 0:
config.lppProfile = GNSS_CONFIG_LPP_PROFILE_RRLP_ON_LTE;
break;
case 1:
config.lppProfile = GNSS_CONFIG_LPP_PROFILE_USER_PLANE;
break;
case 2:
config.lppProfile = GNSS_CONFIG_LPP_PROFILE_CONTROL_PLANE;
break;
case 3:
config.lppProfile = GNSS_CONFIG_LPP_PROFILE_USER_PLANE_AND_CONTROL_PLANE;
break;
default:
LOC_LOGE("%s]: invalid lppProfile: %d.", __FUNCTION__, lppProfile);
return false;
break;
}
return mGnss->updateConfiguration(config);
}
Return<bool> GnssConfiguration::setGlonassPositioningProtocol(uint8_t protocol) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return false;
}
GnssConfig config;
memset(&config, 0, sizeof(GnssConfig));
config.size = sizeof(GnssConfig);
config.flags = GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT;
if (protocol & (1<<0)) {
config.aGlonassPositionProtocolMask |= GNSS_CONFIG_RRC_CONTROL_PLANE_BIT;
}
if (protocol & (1<<1)) {
config.aGlonassPositionProtocolMask |= GNSS_CONFIG_RRLP_USER_PLANE_BIT;
}
if (protocol & (1<<2)) {
config.aGlonassPositionProtocolMask |= GNSS_CONFIG_LLP_USER_PLANE_BIT;
}
if (protocol & (1<<3)) {
config.aGlonassPositionProtocolMask |= GNSS_CONFIG_LLP_CONTROL_PLANE_BIT;
}
return mGnss->updateConfiguration(config);
}
Return<bool> GnssConfiguration::setGpsLock(uint8_t lock) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return false;
}
GnssConfig config;
memset(&config, 0, sizeof(GnssConfig));
config.size = sizeof(GnssConfig);
config.flags = GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT;
switch (lock) {
case 0:
config.gpsLock = GNSS_CONFIG_GPS_LOCK_NONE;
break;
case 1:
config.gpsLock = GNSS_CONFIG_GPS_LOCK_MO;
break;
case 2:
config.gpsLock = GNSS_CONFIG_GPS_LOCK_NI;
break;
case 3:
config.gpsLock = GNSS_CONFIG_GPS_LOCK_MO_AND_NI;
break;
default:
LOC_LOGE("%s]: invalid lock: %d.", __FUNCTION__, lock);
return false;
break;
}
return mGnss->updateConfiguration(config);
}
Return<bool> GnssConfiguration::setEmergencySuplPdn(bool enabled) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return false;
}
GnssConfig config;
memset(&config, 0, sizeof(GnssConfig));
config.size = sizeof(GnssConfig);
config.flags = GNSS_CONFIG_FLAGS_EM_PDN_FOR_EM_SUPL_VALID_BIT;
config.emergencyPdnForEmergencySupl = (enabled ?
GNSS_CONFIG_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_YES :
GNSS_CONFIG_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_NO);
return mGnss->updateConfiguration(config);
}
// Methods from ::android::hardware::gnss::V1_1::IGnssConfiguration follow.
Return<bool> GnssConfiguration::setBlacklist(
const hidl_vec<GnssConfiguration::BlacklistedSource>& blacklist) {
ENTRY_LOG_CALLFLOW();
if (nullptr == mGnss) {
LOC_LOGe("mGnss is null");
return false;
}
// blValid is true if blacklist is empty, i.e. clearing the BL;
// if blacklist is not empty, blValid is initialied to false, and later
// updated in the for loop to become true only if there is at least
// one {constellation, svid} in the list that is valid.
bool blValid = (0 == blacklist.size());
GnssConfig config;
memset(&config, 0, sizeof(GnssConfig));
config.size = sizeof(GnssConfig);
config.flags = GNSS_CONFIG_FLAGS_BLACKLISTED_SV_IDS_BIT;
config.blacklistedSvIds.clear();
GnssSvIdSource source = {};
for (int idx = 0; idx < (int)blacklist.size(); idx++) {
// Set blValid true if any one source is valid
blValid = setBlacklistedSource(source, blacklist[idx]) || blValid;
config.blacklistedSvIds.push_back(source);
}
// Update configuration only if blValid is true
// i.e. only if atleast one source is valid for blacklisting
return (blValid && mGnss->updateConfiguration(config));
}
bool GnssConfiguration::setBlacklistedSource(
GnssSvIdSource& copyToSource,
const GnssConfiguration::BlacklistedSource& copyFromSource) {
bool retVal = true;
uint16_t svIdOffset = 0;
copyToSource.size = sizeof(GnssSvIdSource);
copyToSource.svId = copyFromSource.svid;
switch(copyFromSource.constellation) {
case GnssConstellationType::GPS:
copyToSource.constellation = GNSS_SV_TYPE_GPS;
LOC_LOGe("GPS SVs can't be blacklisted.");
retVal = false;
break;
case GnssConstellationType::SBAS:
copyToSource.constellation = GNSS_SV_TYPE_SBAS;
LOC_LOGe("SBAS SVs can't be blacklisted.");
retVal = false;
break;
case GnssConstellationType::GLONASS:
copyToSource.constellation = GNSS_SV_TYPE_GLONASS;
svIdOffset = GNSS_SV_CONFIG_GLO_INITIAL_SV_ID - 1;
break;
case GnssConstellationType::QZSS:
copyToSource.constellation = GNSS_SV_TYPE_QZSS;
svIdOffset = 0;
break;
case GnssConstellationType::BEIDOU:
copyToSource.constellation = GNSS_SV_TYPE_BEIDOU;
svIdOffset = GNSS_SV_CONFIG_BDS_INITIAL_SV_ID - 1;
break;
case GnssConstellationType::GALILEO:
copyToSource.constellation = GNSS_SV_TYPE_GALILEO;
svIdOffset = GNSS_SV_CONFIG_GAL_INITIAL_SV_ID - 1;
break;
default:
copyToSource.constellation = GNSS_SV_TYPE_UNKNOWN;
LOC_LOGe("Invalid constellation %d", copyFromSource.constellation);
retVal = false;
break;
}
if (copyToSource.svId > 0 && svIdOffset > 0) {
copyToSource.svId += svIdOffset;
}
return retVal;
}
// Methods from ::android::hardware::gnss::V2_0::IGnssConfiguration follow.
Return<bool> GnssConfiguration::setEsExtensionSec(uint32_t emergencyExtensionSeconds) {
//TODO emergencyExtensionSeconds is not supporded in GnssConfig yet
return false;
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSSCONFIGURATION_H
#define ANDROID_HARDWARE_GNSS_V2_0_GNSSCONFIGURATION_H
#include <android/hardware/gnss/2.0/IGnssConfiguration.h>
#include <hidl/Status.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::hidl_vec;
using ::android::hardware::hidl_string;
using ::android::sp;
/*
* Interface for passing GNSS configuration info from platform to HAL.
*/
struct Gnss;
struct GnssConfiguration : public V2_0::IGnssConfiguration {
GnssConfiguration(Gnss* gnss);
~GnssConfiguration() = default;
/*
* Methods from ::android::hardware::gnss::V1_0::IGnssConfiguration follow.
* These declarations were generated from IGnssConfiguration.hal.
*/
Return<bool> setSuplVersion(uint32_t version) override;
Return<bool> setSuplMode(uint8_t mode) override;
Return<bool> setSuplEs(bool enabled) override;
Return<bool> setLppProfile(uint8_t lppProfile) override;
Return<bool> setGlonassPositioningProtocol(uint8_t protocol) override;
Return<bool> setEmergencySuplPdn(bool enable) override;
Return<bool> setGpsLock(uint8_t lock) override;
// Methods from ::android::hardware::gnss::V1_1::IGnssConfiguration follow.
Return<bool> setBlacklist(
const hidl_vec<GnssConfiguration::BlacklistedSource>& blacklist) override;
// Methods from ::android::hardware::gnss::V2_0::IGnssConfiguration follow.
Return<bool> setEsExtensionSec(uint32_t emergencyExtensionSeconds) override;
private:
Gnss* mGnss = nullptr;
bool setBlacklistedSource(
GnssSvIdSource& copyToSource,
const GnssConfiguration::BlacklistedSource& copyFromSource);
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_GNSSCONFIGURATION_H

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "LocSvc_GnssDebugInterface"
#include <log/log.h>
#include <log_util.h>
#include "Gnss.h"
#include "GnssDebug.h"
#include "LocationUtil.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::hidl_vec;
#define GNSS_DEBUG_UNKNOWN_HORIZONTAL_ACCURACY_METERS (20000000)
#define GNSS_DEBUG_UNKNOWN_VERTICAL_ACCURACY_METERS (20000)
#define GNSS_DEBUG_UNKNOWN_SPEED_ACCURACY_PER_SEC (500)
#define GNSS_DEBUG_UNKNOWN_BEARING_ACCURACY_DEG (180)
#define GNSS_DEBUG_UNKNOWN_UTC_TIME (1483228800000LL) // 1/1/2017 00:00 GMT
#define GNSS_DEBUG_UNKNOWN_UTC_TIME_UNC (1.57783680E17) // 5 years in ns
#define GNSS_DEBUG_UNKNOWN_FREQ_UNC_NS_PER_SEC (2.0e5) // ppm
GnssDebug::GnssDebug(Gnss* gnss) : mGnss(gnss)
{
}
/*
* This methods requests position, time and satellite ephemeris debug information
* from the HAL.
*
* @return void
*/
Return<void> GnssDebug::getDebugData(getDebugData_cb _hidl_cb)
{
LOC_LOGD("%s]: ", __func__);
DebugData data = { };
if((nullptr == mGnss) || (nullptr == mGnss->getGnssInterface())){
LOC_LOGE("GnssDebug - Null GNSS interface");
_hidl_cb(data);
return Void();
}
// get debug report snapshot via hal interface
GnssDebugReport reports = { };
mGnss->getGnssInterface()->getDebugReport(reports);
// location block
if (reports.mLocation.mValid) {
data.position.valid = true;
data.position.latitudeDegrees = reports.mLocation.mLocation.latitude;
data.position.longitudeDegrees = reports.mLocation.mLocation.longitude;
data.position.altitudeMeters = reports.mLocation.mLocation.altitude;
data.position.speedMetersPerSec =
(double)(reports.mLocation.mLocation.speed);
data.position.bearingDegrees =
(double)(reports.mLocation.mLocation.bearing);
data.position.horizontalAccuracyMeters =
(double)(reports.mLocation.mLocation.accuracy);
data.position.verticalAccuracyMeters =
reports.mLocation.verticalAccuracyMeters;
data.position.speedAccuracyMetersPerSecond =
reports.mLocation.speedAccuracyMetersPerSecond;
data.position.bearingAccuracyDegrees =
reports.mLocation.bearingAccuracyDegrees;
timeval tv_now, tv_report;
tv_report.tv_sec = reports.mLocation.mUtcReported.tv_sec;
tv_report.tv_usec = reports.mLocation.mUtcReported.tv_nsec / 1000ULL;
gettimeofday(&tv_now, NULL);
data.position.ageSeconds =
(tv_now.tv_sec - tv_report.tv_sec) +
(float)((tv_now.tv_usec - tv_report.tv_usec)) / 1000000;
}
else {
data.position.valid = false;
}
if (data.position.horizontalAccuracyMeters <= 0 ||
data.position.horizontalAccuracyMeters > GNSS_DEBUG_UNKNOWN_HORIZONTAL_ACCURACY_METERS) {
data.position.horizontalAccuracyMeters = GNSS_DEBUG_UNKNOWN_HORIZONTAL_ACCURACY_METERS;
}
if (data.position.verticalAccuracyMeters <= 0 ||
data.position.verticalAccuracyMeters > GNSS_DEBUG_UNKNOWN_VERTICAL_ACCURACY_METERS) {
data.position.verticalAccuracyMeters = GNSS_DEBUG_UNKNOWN_VERTICAL_ACCURACY_METERS;
}
if (data.position.speedAccuracyMetersPerSecond <= 0 ||
data.position.speedAccuracyMetersPerSecond > GNSS_DEBUG_UNKNOWN_SPEED_ACCURACY_PER_SEC) {
data.position.speedAccuracyMetersPerSecond = GNSS_DEBUG_UNKNOWN_SPEED_ACCURACY_PER_SEC;
}
if (data.position.bearingAccuracyDegrees <= 0 ||
data.position.bearingAccuracyDegrees > GNSS_DEBUG_UNKNOWN_BEARING_ACCURACY_DEG) {
data.position.bearingAccuracyDegrees = GNSS_DEBUG_UNKNOWN_BEARING_ACCURACY_DEG;
}
// time block
if (reports.mTime.mValid) {
data.time.timeEstimate = reports.mTime.timeEstimate;
data.time.timeUncertaintyNs = reports.mTime.timeUncertaintyNs;
data.time.frequencyUncertaintyNsPerSec =
reports.mTime.frequencyUncertaintyNsPerSec;
}
if (data.time.timeEstimate < GNSS_DEBUG_UNKNOWN_UTC_TIME) {
data.time.timeEstimate = GNSS_DEBUG_UNKNOWN_UTC_TIME;
}
if (data.time.timeUncertaintyNs <= 0 ||
data.time.timeUncertaintyNs > (float)GNSS_DEBUG_UNKNOWN_UTC_TIME_UNC) {
data.time.timeUncertaintyNs = (float)GNSS_DEBUG_UNKNOWN_UTC_TIME_UNC;
}
if (data.time.frequencyUncertaintyNsPerSec <= 0 ||
data.time.frequencyUncertaintyNsPerSec > (float)GNSS_DEBUG_UNKNOWN_FREQ_UNC_NS_PER_SEC) {
data.time.frequencyUncertaintyNsPerSec = (float)GNSS_DEBUG_UNKNOWN_FREQ_UNC_NS_PER_SEC;
}
// satellite data block
SatelliteData s = { };
std::vector<SatelliteData> s_array = { };
for (uint32_t i=0; i<reports.mSatelliteInfo.size(); i++) {
memset(&s, 0, sizeof(s));
s.svid = reports.mSatelliteInfo[i].svid;
convertGnssConstellationType(
reports.mSatelliteInfo[i].constellation, s.constellation);
convertGnssEphemerisType(
reports.mSatelliteInfo[i].mEphemerisType, s.ephemerisType);
convertGnssEphemerisSource(
reports.mSatelliteInfo[i].mEphemerisSource, s.ephemerisSource);
convertGnssEphemerisHealth(
reports.mSatelliteInfo[i].mEphemerisHealth, s.ephemerisHealth);
s.ephemerisAgeSeconds =
reports.mSatelliteInfo[i].ephemerisAgeSeconds;
s.serverPredictionIsAvailable =
reports.mSatelliteInfo[i].serverPredictionIsAvailable;
s.serverPredictionAgeSeconds =
reports.mSatelliteInfo[i].serverPredictionAgeSeconds;
s_array.push_back(s);
}
data.satelliteDataArray = s_array;
// callback HIDL with collected debug data
_hidl_cb(data);
return Void();
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSSDEBUG_H
#define ANDROID_HARDWARE_GNSS_V2_0_GNSSDEBUG_H
#include <android/hardware/gnss/1.0/IGnssDebug.h>
#include <hidl/Status.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::IGnssDebug;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::hidl_vec;
using ::android::hardware::hidl_string;
using ::android::sp;
/* Interface for GNSS Debug support. */
struct Gnss;
struct GnssDebug : public IGnssDebug {
GnssDebug(Gnss* gnss);
~GnssDebug() {};
/*
* Methods from ::android::hardware::gnss::V1_0::IGnssDebug follow.
* These declarations were generated from IGnssDebug.hal.
*/
Return<void> getDebugData(getDebugData_cb _hidl_cb) override;
private:
Gnss* mGnss = nullptr;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_GNSSDEBUG_H

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "GnssHal_GnssGeofencing"
#include <log_util.h>
#include <GeofenceAPIClient.h>
#include "GnssGeofencing.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
void GnssGeofencing::GnssGeofencingDeathRecipient::serviceDied(
uint64_t cookie, const wp<IBase>& who) {
LOC_LOGE("%s] service died. cookie: %llu, who: %p",
__FUNCTION__, static_cast<unsigned long long>(cookie), &who);
if (mGnssGeofencing != nullptr) {
mGnssGeofencing->removeAllGeofences();
}
}
GnssGeofencing::GnssGeofencing() : mApi(nullptr) {
mGnssGeofencingDeathRecipient = new GnssGeofencingDeathRecipient(this);
}
GnssGeofencing::~GnssGeofencing() {
if (mApi != nullptr) {
delete mApi;
mApi = nullptr;
}
}
// Methods from ::android::hardware::gnss::V1_0::IGnssGeofencing follow.
Return<void> GnssGeofencing::setCallback(const sp<IGnssGeofenceCallback>& callback) {
if (mApi != nullptr) {
LOC_LOGd("mApi is NOT nullptr");
return Void();
}
mApi = new GeofenceAPIClient(callback);
if (mApi == nullptr) {
LOC_LOGE("%s]: failed to create mApi", __FUNCTION__);
}
if (mGnssGeofencingCbIface != nullptr) {
mGnssGeofencingCbIface->unlinkToDeath(mGnssGeofencingDeathRecipient);
}
mGnssGeofencingCbIface = callback;
if (mGnssGeofencingCbIface != nullptr) {
mGnssGeofencingCbIface->linkToDeath(mGnssGeofencingDeathRecipient, 0 /*cookie*/);
}
return Void();
}
Return<void> GnssGeofencing::addGeofence(
int32_t geofenceId,
double latitudeDegrees,
double longitudeDegrees,
double radiusMeters,
IGnssGeofenceCallback::GeofenceTransition lastTransition,
int32_t monitorTransitions,
uint32_t notificationResponsivenessMs,
uint32_t unknownTimerMs) {
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
} else {
mApi->geofenceAdd(
geofenceId,
latitudeDegrees,
longitudeDegrees,
radiusMeters,
static_cast<int32_t>(lastTransition),
monitorTransitions,
notificationResponsivenessMs,
unknownTimerMs);
}
return Void();
}
Return<void> GnssGeofencing::pauseGeofence(int32_t geofenceId) {
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
} else {
mApi->geofencePause(geofenceId);
}
return Void();
}
Return<void> GnssGeofencing::resumeGeofence(int32_t geofenceId, int32_t monitorTransitions) {
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
} else {
mApi->geofenceResume(geofenceId, monitorTransitions);
}
return Void();
}
Return<void> GnssGeofencing::removeGeofence(int32_t geofenceId) {
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
} else {
mApi->geofenceRemove(geofenceId);
}
return Void();
}
Return<void> GnssGeofencing::removeAllGeofences() {
if (mApi == nullptr) {
LOC_LOGD("%s]: mApi is nullptr, do nothing", __FUNCTION__);
} else {
mApi->geofenceRemoveAll();
}
return Void();
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSSGEOFENCING_H
#define ANDROID_HARDWARE_GNSS_V2_0_GNSSGEOFENCING_H
#include <android/hardware/gnss/1.0/IGnssGeofencing.h>
#include <hidl/Status.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::IGnssGeofenceCallback;
using ::android::hardware::gnss::V1_0::IGnssGeofencing;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::hidl_vec;
using ::android::hardware::hidl_string;
using ::android::sp;
class GeofenceAPIClient;
struct GnssGeofencing : public IGnssGeofencing {
GnssGeofencing();
~GnssGeofencing();
/*
* Methods from ::android::hardware::gnss::V1_0::IGnssGeofencing follow.
* These declarations were generated from IGnssGeofencing.hal.
*/
Return<void> setCallback(const sp<IGnssGeofenceCallback>& callback) override;
Return<void> addGeofence(int32_t geofenceId,
double latitudeDegrees,
double longitudeDegrees,
double radiusMeters,
IGnssGeofenceCallback::GeofenceTransition lastTransition,
int32_t monitorTransitions,
uint32_t notificationResponsivenessMs,
uint32_t unknownTimerMs) override;
Return<void> pauseGeofence(int32_t geofenceId) override;
Return<void> resumeGeofence(int32_t geofenceId, int32_t monitorTransitions) override;
Return<void> removeGeofence(int32_t geofenceId) override;
private:
// This method is not part of the IGnss base class.
// It is called by GnssGeofencingDeathRecipient to remove all geofences added so far.
Return<void> removeAllGeofences();
private:
struct GnssGeofencingDeathRecipient : hidl_death_recipient {
GnssGeofencingDeathRecipient(sp<GnssGeofencing> gnssGeofencing) :
mGnssGeofencing(gnssGeofencing) {
}
~GnssGeofencingDeathRecipient() = default;
virtual void serviceDied(uint64_t cookie, const wp<IBase>& who) override;
sp<GnssGeofencing> mGnssGeofencing;
};
private:
sp<GnssGeofencingDeathRecipient> mGnssGeofencingDeathRecipient = nullptr;
sp<IGnssGeofenceCallback> mGnssGeofencingCbIface = nullptr;
GeofenceAPIClient* mApi = nullptr;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_GNSSGEOFENCING_H

138
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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "LocSvc_GnssMeasurementInterface"
#include <log_util.h>
#include "GnssMeasurement.h"
#include "MeasurementAPIClient.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
void GnssMeasurement::GnssMeasurementDeathRecipient::serviceDied(
uint64_t cookie, const wp<IBase>& who) {
LOC_LOGE("%s] service died. cookie: %llu, who: %p",
__FUNCTION__, static_cast<unsigned long long>(cookie), &who);
if (mGnssMeasurement != nullptr) {
mGnssMeasurement->close();
}
}
GnssMeasurement::GnssMeasurement() {
mGnssMeasurementDeathRecipient = new GnssMeasurementDeathRecipient(this);
mApi = new MeasurementAPIClient();
}
GnssMeasurement::~GnssMeasurement() {
if (mApi) {
delete mApi;
mApi = nullptr;
}
}
// Methods from ::android::hardware::gnss::V1_0::IGnssMeasurement follow.
Return<IGnssMeasurement::GnssMeasurementStatus> GnssMeasurement::setCallback(
const sp<V1_0::IGnssMeasurementCallback>& callback) {
Return<IGnssMeasurement::GnssMeasurementStatus> ret =
IGnssMeasurement::GnssMeasurementStatus::ERROR_GENERIC;
if (mGnssMeasurementCbIface != nullptr) {
LOC_LOGE("%s]: GnssMeasurementCallback is already set", __FUNCTION__);
return IGnssMeasurement::GnssMeasurementStatus::ERROR_ALREADY_INIT;
}
if (callback == nullptr) {
LOC_LOGE("%s]: callback is nullptr", __FUNCTION__);
return ret;
}
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
return ret;
}
mGnssMeasurementCbIface = callback;
mGnssMeasurementCbIface->linkToDeath(mGnssMeasurementDeathRecipient, 0);
return mApi->measurementSetCallback(callback);
}
Return<void> GnssMeasurement::close() {
if (mApi == nullptr) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
return Void();
}
if (mGnssMeasurementCbIface != nullptr) {
mGnssMeasurementCbIface->unlinkToDeath(mGnssMeasurementDeathRecipient);
mGnssMeasurementCbIface = nullptr;
}
if (mGnssMeasurementCbIface_1_1 != nullptr) {
mGnssMeasurementCbIface_1_1->unlinkToDeath(mGnssMeasurementDeathRecipient);
mGnssMeasurementCbIface_1_1 = nullptr;
}
mApi->measurementClose();
return Void();
}
// Methods from ::android::hardware::gnss::V1_1::IGnssMeasurement follow.
Return<GnssMeasurement::GnssMeasurementStatus> GnssMeasurement::setCallback_1_1(
const sp<V1_1::IGnssMeasurementCallback>& callback, bool enableFullTracking) {
Return<IGnssMeasurement::GnssMeasurementStatus> ret =
IGnssMeasurement::GnssMeasurementStatus::ERROR_GENERIC;
if (mGnssMeasurementCbIface_1_1 != nullptr) {
LOC_LOGE("%s]: GnssMeasurementCallback is already set", __FUNCTION__);
return IGnssMeasurement::GnssMeasurementStatus::ERROR_ALREADY_INIT;
}
if (callback == nullptr) {
LOC_LOGE("%s]: callback is nullptr", __FUNCTION__);
return ret;
}
if (nullptr == mApi) {
LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
return ret;
}
mGnssMeasurementCbIface_1_1 = callback;
mGnssMeasurementCbIface_1_1->linkToDeath(mGnssMeasurementDeathRecipient, 0);
GnssPowerMode powerMode = enableFullTracking?
GNSS_POWER_MODE_M1 : GNSS_POWER_MODE_M2;
return mApi->measurementSetCallback_1_1(callback, powerMode);
}
// Methods from ::android::hardware::gnss::V2_0::IGnssMeasurement follow.
Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> GnssMeasurement::setCallback_2_0(
const sp<V2_0::IGnssMeasurementCallback>& callback,
bool enableFullTracking) {
return V1_0::IGnssMeasurement::GnssMeasurementStatus::SUCCESS;
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSSMEASUREMENT_H
#define ANDROID_HARDWARE_GNSS_V2_0_GNSSMEASUREMENT_H
#include <android/hardware/gnss/2.0/IGnssMeasurement.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::hidl_vec;
using ::android::hardware::hidl_string;
using ::android::sp;
class MeasurementAPIClient;
struct GnssMeasurement : public V2_0::IGnssMeasurement {
GnssMeasurement();
~GnssMeasurement();
/*
* Methods from ::android::hardware::gnss::V1_0::IGnssMeasurement follow.
* These declarations were generated from IGnssMeasurement.hal.
*/
Return<GnssMeasurement::GnssMeasurementStatus> setCallback(
const sp<V1_0::IGnssMeasurementCallback>& callback) override;
Return<void> close() override;
// Methods from ::android::hardware::gnss::V1_1::IGnssMeasurement follow.
Return<GnssMeasurement::GnssMeasurementStatus> setCallback_1_1(
const sp<V1_1::IGnssMeasurementCallback>& callback,
bool enableFullTracking) override;
// Methods from ::android::hardware::gnss::V2_0::IGnssMeasurement follow.
Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> setCallback_2_0(
const sp<V2_0::IGnssMeasurementCallback>& callback,
bool enableFullTracking) override;
private:
struct GnssMeasurementDeathRecipient : hidl_death_recipient {
GnssMeasurementDeathRecipient(sp<GnssMeasurement> gnssMeasurement) :
mGnssMeasurement(gnssMeasurement) {
}
~GnssMeasurementDeathRecipient() = default;
virtual void serviceDied(uint64_t cookie, const wp<IBase>& who) override;
sp<GnssMeasurement> mGnssMeasurement;
};
private:
sp<GnssMeasurementDeathRecipient> mGnssMeasurementDeathRecipient = nullptr;
sp<V1_0::IGnssMeasurementCallback> mGnssMeasurementCbIface = nullptr;
sp<V1_1::IGnssMeasurementCallback> mGnssMeasurementCbIface_1_1 = nullptr;
MeasurementAPIClient* mApi;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_GNSSMEASUREMENT_H

85
android/2.0/GnssNi.cpp Normal file
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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "LocSvc_GnssNiInterface"
#include <log_util.h>
#include "Gnss.h"
#include "GnssNi.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
void GnssNi::GnssNiDeathRecipient::serviceDied(uint64_t cookie, const wp<IBase>& who) {
LOC_LOGE("%s] service died. cookie: %llu, who: %p",
__FUNCTION__, static_cast<unsigned long long>(cookie), &who);
// we do nothing here
// Gnss::GnssDeathRecipient will stop the session
}
GnssNi::GnssNi(Gnss* gnss) : mGnss(gnss) {
mGnssNiDeathRecipient = new GnssNiDeathRecipient(this);
}
// Methods from ::android::hardware::gnss::V1_0::IGnssNi follow.
Return<void> GnssNi::setCallback(const sp<IGnssNiCallback>& callback) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return Void();
}
mGnss->setGnssNiCb(callback);
if (mGnssNiCbIface != nullptr) {
mGnssNiCbIface->unlinkToDeath(mGnssNiDeathRecipient);
}
mGnssNiCbIface = callback;
if (mGnssNiCbIface != nullptr) {
mGnssNiCbIface->linkToDeath(mGnssNiDeathRecipient, 0 /*cookie*/);
}
return Void();
}
Return<void> GnssNi::respond(int32_t notifId, IGnssNiCallback::GnssUserResponseType userResponse) {
if (mGnss == nullptr) {
LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
return Void();
}
GnssAPIClient* api = mGnss->getApi();
if (api == nullptr) {
LOC_LOGE("%s]: api is nullptr", __FUNCTION__);
return Void();
}
api->gnssNiRespond(notifId, userResponse);
return Void();
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

75
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/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSSNI_H
#define ANDROID_HARDWARE_GNSS_V2_0_GNSSNI_H
#include <android/hardware/gnss/1.0/IGnssNi.h>
#include <hidl/Status.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::IGnssNi;
using ::android::hardware::gnss::V1_0::IGnssNiCallback;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::hidl_vec;
using ::android::hardware::hidl_string;
using ::android::sp;
struct Gnss;
struct GnssNi : public IGnssNi {
GnssNi(Gnss* gnss);
~GnssNi() = default;
/*
* Methods from ::android::hardware::gnss::V1_0::IGnssNi follow.
* These declarations were generated from IGnssNi.hal.
*/
Return<void> setCallback(const sp<IGnssNiCallback>& callback) override;
Return<void> respond(int32_t notifId,
IGnssNiCallback::GnssUserResponseType userResponse) override;
private:
struct GnssNiDeathRecipient : hidl_death_recipient {
GnssNiDeathRecipient(sp<GnssNi> gnssNi) : mGnssNi(gnssNi) {
}
~GnssNiDeathRecipient() = default;
virtual void serviceDied(uint64_t cookie, const wp<IBase>& who) override;
sp<GnssNi> mGnssNi;
};
private:
sp<GnssNiDeathRecipient> mGnssNiDeathRecipient = nullptr;
sp<IGnssNiCallback> mGnssNiCbIface = nullptr;
Gnss* mGnss = nullptr;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V2_0_GNSSNI_H

2
android/dummy/android.hardware.gnss@1.0-service-qti.rc → android/2.0/android.hardware.gnss@2.0-service-qti.rc
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@ -1,4 +1,4 @@
service gnss_service /vendor/bin/hw/android.hardware.gnss@1.0-service-qti
service gnss_service /vendor/bin/hw/android.hardware.gnss@2.0-service-qti
class hal
user gps
group system gps radio

196
android/2.0/location_api/BatchingAPIClient.cpp Normal file
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/* Copyright (c) 2017-2019, 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 LOG_TAG "LocSvc_BatchingAPIClient"
#include <log_util.h>
#include <loc_cfg.h>
#include "LocationUtil.h"
#include "BatchingAPIClient.h"
#include "limits.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::IGnssBatching;
using ::android::hardware::gnss::V1_0::IGnssBatchingCallback;
using ::android::hardware::gnss::V1_0::GnssLocation;
static void convertBatchOption(const IGnssBatching::Options& in, LocationOptions& out,
LocationCapabilitiesMask mask);
BatchingAPIClient::BatchingAPIClient(const sp<IGnssBatchingCallback>& callback) :
LocationAPIClientBase(),
mGnssBatchingCbIface(callback),
mDefaultId(UINT_MAX),
mLocationCapabilitiesMask(0)
{
LOC_LOGD("%s]: (%p)", __FUNCTION__, &callback);
LocationCallbacks locationCallbacks;
memset(&locationCallbacks, 0, sizeof(LocationCallbacks));
locationCallbacks.size = sizeof(LocationCallbacks);
locationCallbacks.trackingCb = nullptr;
locationCallbacks.batchingCb = nullptr;
if (mGnssBatchingCbIface != nullptr) {
locationCallbacks.batchingCb = [this](size_t count, Location* location,
BatchingOptions batchOptions) {
onBatchingCb(count, location, batchOptions);
};
}
locationCallbacks.geofenceBreachCb = nullptr;
locationCallbacks.geofenceStatusCb = nullptr;
locationCallbacks.gnssLocationInfoCb = nullptr;
locationCallbacks.gnssNiCb = nullptr;
locationCallbacks.gnssSvCb = nullptr;
locationCallbacks.gnssNmeaCb = nullptr;
locationCallbacks.gnssMeasurementsCb = nullptr;
locAPISetCallbacks(locationCallbacks);
}
BatchingAPIClient::~BatchingAPIClient()
{
LOC_LOGD("%s]: ()", __FUNCTION__);
}
int BatchingAPIClient::getBatchSize()
{
LOC_LOGD("%s]: ()", __FUNCTION__);
return locAPIGetBatchSize();
}
int BatchingAPIClient::startSession(const IGnssBatching::Options& opts)
{
LOC_LOGD("%s]: (%lld %d)", __FUNCTION__,
static_cast<long long>(opts.periodNanos), static_cast<uint8_t>(opts.flags));
int retVal = -1;
LocationOptions options;
convertBatchOption(opts, options, mLocationCapabilitiesMask);
uint32_t mode = 0;
if (opts.flags == static_cast<uint8_t>(IGnssBatching::Flag::WAKEUP_ON_FIFO_FULL)) {
mode = SESSION_MODE_ON_FULL;
}
if (locAPIStartSession(mDefaultId, mode, options) == LOCATION_ERROR_SUCCESS) {
retVal = 1;
}
return retVal;
}
int BatchingAPIClient::updateSessionOptions(const IGnssBatching::Options& opts)
{
LOC_LOGD("%s]: (%lld %d)", __FUNCTION__,
static_cast<long long>(opts.periodNanos), static_cast<uint8_t>(opts.flags));
int retVal = -1;
LocationOptions options;
convertBatchOption(opts, options, mLocationCapabilitiesMask);
uint32_t mode = 0;
if (opts.flags == static_cast<uint8_t>(IGnssBatching::Flag::WAKEUP_ON_FIFO_FULL)) {
mode = SESSION_MODE_ON_FULL;
}
if (locAPIUpdateSessionOptions(mDefaultId, mode, options) == LOCATION_ERROR_SUCCESS) {
retVal = 1;
}
return retVal;
}
int BatchingAPIClient::stopSession()
{
LOC_LOGD("%s]: ", __FUNCTION__);
int retVal = -1;
if (locAPIStopSession(mDefaultId) == LOCATION_ERROR_SUCCESS) {
retVal = 1;
}
return retVal;
}
void BatchingAPIClient::getBatchedLocation(int last_n_locations)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, last_n_locations);
locAPIGetBatchedLocations(mDefaultId, last_n_locations);
}
void BatchingAPIClient::flushBatchedLocations()
{
LOC_LOGD("%s]: ()", __FUNCTION__);
locAPIGetBatchedLocations(mDefaultId, SIZE_MAX);
}
void BatchingAPIClient::onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask)
{
LOC_LOGD("%s]: (%02x)", __FUNCTION__, capabilitiesMask);
mLocationCapabilitiesMask = capabilitiesMask;
}
void BatchingAPIClient::onBatchingCb(size_t count, Location* location,
BatchingOptions /*batchOptions*/)
{
LOC_LOGD("%s]: (count: %zu)", __FUNCTION__, count);
if (mGnssBatchingCbIface != nullptr && count > 0) {
hidl_vec<GnssLocation> locationVec;
locationVec.resize(count);
for (size_t i = 0; i < count; i++) {
convertGnssLocation(location[i], locationVec[i]);
}
auto r = mGnssBatchingCbIface->gnssLocationBatchCb(locationVec);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssLocationBatchCb description=%s",
__func__, r.description().c_str());
}
}
}
static void convertBatchOption(const IGnssBatching::Options& in, LocationOptions& out,
LocationCapabilitiesMask mask)
{
memset(&out, 0, sizeof(LocationOptions));
out.size = sizeof(LocationOptions);
out.minInterval = (uint32_t)(in.periodNanos / 1000000L);
out.minDistance = 0;
out.mode = GNSS_SUPL_MODE_STANDALONE;
if (mask & LOCATION_CAPABILITIES_GNSS_MSA_BIT)
out.mode = GNSS_SUPL_MODE_MSA;
if (mask & LOCATION_CAPABILITIES_GNSS_MSB_BIT)
out.mode = GNSS_SUPL_MODE_MSB;
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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android/2.0/location_api/BatchingAPIClient.h Normal file
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/* Copyright (c) 2017-2019, 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 BATCHING_API_CLINET_H
#define BATCHING_API_CLINET_H
#include <android/hardware/gnss/1.0/IGnssBatching.h>
#include <android/hardware/gnss/1.0/IGnssBatchingCallback.h>
#include <pthread.h>
#include <LocationAPIClientBase.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
class BatchingAPIClient : public LocationAPIClientBase
{
public:
BatchingAPIClient(const sp<V1_0::IGnssBatchingCallback>& callback);
~BatchingAPIClient();
int getBatchSize();
int startSession(const V1_0::IGnssBatching::Options& options);
int updateSessionOptions(const V1_0::IGnssBatching::Options& options);
int stopSession();
void getBatchedLocation(int last_n_locations);
void flushBatchedLocations();
inline LocationCapabilitiesMask getCapabilities() { return mLocationCapabilitiesMask; }
// callbacks
void onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask) final;
void onBatchingCb(size_t count, Location* location, BatchingOptions batchOptions) final;
private:
sp<V1_0::IGnssBatchingCallback> mGnssBatchingCbIface;
uint32_t mDefaultId;
LocationCapabilitiesMask mLocationCapabilitiesMask;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // BATCHING_API_CLINET_H

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/* Copyright (c) 2017-2019, 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 LOG_TAG "LocSvc_GeofenceApiClient"
#include <log_util.h>
#include <loc_cfg.h>
#include "LocationUtil.h"
#include "GeofenceAPIClient.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::IGnssGeofenceCallback;
using ::android::hardware::gnss::V1_0::GnssLocation;
GeofenceAPIClient::GeofenceAPIClient(const sp<IGnssGeofenceCallback>& callback) :
LocationAPIClientBase(),
mGnssGeofencingCbIface(callback)
{
LOC_LOGD("%s]: (%p)", __FUNCTION__, &callback);
LocationCallbacks locationCallbacks;
memset(&locationCallbacks, 0, sizeof(LocationCallbacks));
locationCallbacks.size = sizeof(LocationCallbacks);
locationCallbacks.trackingCb = nullptr;
locationCallbacks.batchingCb = nullptr;
locationCallbacks.geofenceBreachCb = nullptr;
if (mGnssGeofencingCbIface != nullptr) {
locationCallbacks.geofenceBreachCb =
[this](GeofenceBreachNotification geofenceBreachNotification) {
onGeofenceBreachCb(geofenceBreachNotification);
};
locationCallbacks.geofenceStatusCb =
[this](GeofenceStatusNotification geofenceStatusNotification) {
onGeofenceStatusCb(geofenceStatusNotification);
};
}
locationCallbacks.gnssLocationInfoCb = nullptr;
locationCallbacks.gnssNiCb = nullptr;
locationCallbacks.gnssSvCb = nullptr;
locationCallbacks.gnssNmeaCb = nullptr;
locationCallbacks.gnssMeasurementsCb = nullptr;
locAPISetCallbacks(locationCallbacks);
}
void GeofenceAPIClient::geofenceAdd(uint32_t geofence_id, double latitude, double longitude,
double radius_meters, int32_t last_transition, int32_t monitor_transitions,
uint32_t notification_responsiveness_ms, uint32_t unknown_timer_ms)
{
LOC_LOGD("%s]: (%d %f %f %f %d %d %d %d)", __FUNCTION__,
geofence_id, latitude, longitude, radius_meters,
last_transition, monitor_transitions, notification_responsiveness_ms, unknown_timer_ms);
GeofenceOption options;
memset(&options, 0, sizeof(GeofenceOption));
options.size = sizeof(GeofenceOption);
if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::ENTERED)
options.breachTypeMask |= GEOFENCE_BREACH_ENTER_BIT;
if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::EXITED)
options.breachTypeMask |= GEOFENCE_BREACH_EXIT_BIT;
options.responsiveness = notification_responsiveness_ms;
GeofenceInfo data;
data.size = sizeof(GeofenceInfo);
data.latitude = latitude;
data.longitude = longitude;
data.radius = radius_meters;
LocationError err = (LocationError)locAPIAddGeofences(1, &geofence_id, &options, &data);
if (LOCATION_ERROR_SUCCESS != err) {
onAddGeofencesCb(1, &err, &geofence_id);
}
}
void GeofenceAPIClient::geofencePause(uint32_t geofence_id)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, geofence_id);
locAPIPauseGeofences(1, &geofence_id);
}
void GeofenceAPIClient::geofenceResume(uint32_t geofence_id, int32_t monitor_transitions)
{
LOC_LOGD("%s]: (%d %d)", __FUNCTION__, geofence_id, monitor_transitions);
GeofenceBreachTypeMask mask = 0;
if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::ENTERED)
mask |= GEOFENCE_BREACH_ENTER_BIT;
if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::EXITED)
mask |= GEOFENCE_BREACH_EXIT_BIT;
locAPIResumeGeofences(1, &geofence_id, &mask);
}
void GeofenceAPIClient::geofenceRemove(uint32_t geofence_id)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, geofence_id);
locAPIRemoveGeofences(1, &geofence_id);
}
void GeofenceAPIClient::geofenceRemoveAll()
{
LOC_LOGD("%s]", __FUNCTION__);
// TODO locAPIRemoveAllGeofences();
}
// callbacks
void GeofenceAPIClient::onGeofenceBreachCb(GeofenceBreachNotification geofenceBreachNotification)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, geofenceBreachNotification.count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < geofenceBreachNotification.count; i++) {
GnssLocation gnssLocation;
convertGnssLocation(geofenceBreachNotification.location, gnssLocation);
IGnssGeofenceCallback::GeofenceTransition transition;
if (geofenceBreachNotification.type == GEOFENCE_BREACH_ENTER)
transition = IGnssGeofenceCallback::GeofenceTransition::ENTERED;
else if (geofenceBreachNotification.type == GEOFENCE_BREACH_EXIT)
transition = IGnssGeofenceCallback::GeofenceTransition::EXITED;
else {
// continue with other breach if transition is
// nether GPS_GEOFENCE_ENTERED nor GPS_GEOFENCE_EXITED
continue;
}
auto r = mGnssGeofencingCbIface->gnssGeofenceTransitionCb(
geofenceBreachNotification.ids[i], gnssLocation, transition,
static_cast<V1_0::GnssUtcTime>(geofenceBreachNotification.timestamp));
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceTransitionCb description=%s",
__func__, r.description().c_str());
}
}
}
}
void GeofenceAPIClient::onGeofenceStatusCb(GeofenceStatusNotification geofenceStatusNotification)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, geofenceStatusNotification.available);
if (mGnssGeofencingCbIface != nullptr) {
IGnssGeofenceCallback::GeofenceAvailability status =
IGnssGeofenceCallback::GeofenceAvailability::UNAVAILABLE;
if (geofenceStatusNotification.available == GEOFENCE_STATUS_AVAILABILE_YES) {
status = IGnssGeofenceCallback::GeofenceAvailability::AVAILABLE;
}
GnssLocation gnssLocation;
memset(&gnssLocation, 0, sizeof(GnssLocation));
auto r = mGnssGeofencingCbIface->gnssGeofenceStatusCb(status, gnssLocation);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceStatusCb description=%s",
__func__, r.description().c_str());
}
}
}
void GeofenceAPIClient::onAddGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < count; i++) {
IGnssGeofenceCallback::GeofenceStatus status =
IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
if (errors[i] == LOCATION_ERROR_SUCCESS)
status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
else if (errors[i] == LOCATION_ERROR_ID_EXISTS)
status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_EXISTS;
auto r = mGnssGeofencingCbIface->gnssGeofenceAddCb(ids[i], status);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceAddCb description=%s",
__func__, r.description().c_str());
}
}
}
}
void GeofenceAPIClient::onRemoveGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < count; i++) {
IGnssGeofenceCallback::GeofenceStatus status =
IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
if (errors[i] == LOCATION_ERROR_SUCCESS)
status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
auto r = mGnssGeofencingCbIface->gnssGeofenceRemoveCb(ids[i], status);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceRemoveCb description=%s",
__func__, r.description().c_str());
}
}
}
}
void GeofenceAPIClient::onPauseGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < count; i++) {
IGnssGeofenceCallback::GeofenceStatus status =
IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
if (errors[i] == LOCATION_ERROR_SUCCESS)
status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
auto r = mGnssGeofencingCbIface->gnssGeofencePauseCb(ids[i], status);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofencePauseCb description=%s",
__func__, r.description().c_str());
}
}
}
}
void GeofenceAPIClient::onResumeGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < count; i++) {
IGnssGeofenceCallback::GeofenceStatus status =
IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
if (errors[i] == LOCATION_ERROR_SUCCESS)
status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
auto r = mGnssGeofencingCbIface->gnssGeofenceResumeCb(ids[i], status);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceResumeCb description=%s",
__func__, r.description().c_str());
}
}
}
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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/* Copyright (c) 2017-2019, 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 GEOFENCE_API_CLINET_H
#define GEOFENCE_API_CLINET_H
#include <android/hardware/gnss/1.0/IGnssGeofenceCallback.h>
#include <LocationAPIClientBase.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::sp;
class GeofenceAPIClient : public LocationAPIClientBase
{
public:
GeofenceAPIClient(const sp<V1_0::IGnssGeofenceCallback>& callback);
virtual ~GeofenceAPIClient() = default;
void geofenceAdd(uint32_t geofence_id, double latitude, double longitude,
double radius_meters, int32_t last_transition, int32_t monitor_transitions,
uint32_t notification_responsiveness_ms, uint32_t unknown_timer_ms);
void geofencePause(uint32_t geofence_id);
void geofenceResume(uint32_t geofence_id, int32_t monitor_transitions);
void geofenceRemove(uint32_t geofence_id);
void geofenceRemoveAll();
// callbacks
void onGeofenceBreachCb(GeofenceBreachNotification geofenceBreachNotification) final;
void onGeofenceStatusCb(GeofenceStatusNotification geofenceStatusNotification) final;
void onAddGeofencesCb(size_t count, LocationError* errors, uint32_t* ids) final;
void onRemoveGeofencesCb(size_t count, LocationError* errors, uint32_t* ids) final;
void onPauseGeofencesCb(size_t count, LocationError* errors, uint32_t* ids) final;
void onResumeGeofencesCb(size_t count, LocationError* errors, uint32_t* ids) final;
private:
sp<V1_0::IGnssGeofenceCallback> mGnssGeofencingCbIface;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // GEOFENCE_API_CLINET_H

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/* Copyright (c) 2017-2019, 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 LOG_TAG "LocSvc_GnssAPIClient"
#define SINGLE_SHOT_MIN_TRACKING_INTERVAL_MSEC (590 * 60 * 60 * 1000) // 590 hours
#include <log_util.h>
#include <loc_cfg.h>
#include "LocationUtil.h"
#include "GnssAPIClient.h"
#include <LocDualContext.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::IGnss;
using ::android::hardware::gnss::V1_0::IGnssCallback;
using ::android::hardware::gnss::V1_0::IGnssNiCallback;
using ::android::hardware::gnss::V1_0::GnssLocation;
static void convertGnssSvStatus(GnssSvNotification& in, IGnssCallback::GnssSvStatus& out);
GnssAPIClient::GnssAPIClient(const sp<IGnssCallback>& gpsCb,
const sp<IGnssNiCallback>& niCb) :
LocationAPIClientBase(),
mGnssCbIface(nullptr),
mGnssNiCbIface(nullptr),
mControlClient(new LocationAPIControlClient()),
mLocationCapabilitiesMask(0),
mLocationCapabilitiesCached(false)
{
LOC_LOGD("%s]: (%p %p)", __FUNCTION__, &gpsCb, &niCb);
// set default LocationOptions.
memset(&mTrackingOptions, 0, sizeof(TrackingOptions));
mTrackingOptions.size = sizeof(TrackingOptions);
mTrackingOptions.minInterval = 1000;
mTrackingOptions.minDistance = 0;
mTrackingOptions.mode = GNSS_SUPL_MODE_STANDALONE;
gnssUpdateCallbacks(gpsCb, niCb);
}
GnssAPIClient::~GnssAPIClient()
{
LOC_LOGD("%s]: ()", __FUNCTION__);
if (mControlClient) {
delete mControlClient;
mControlClient = nullptr;
}
}
// for GpsInterface
void GnssAPIClient::gnssUpdateCallbacks(const sp<IGnssCallback>& gpsCb,
const sp<IGnssNiCallback>& niCb)
{
LOC_LOGD("%s]: (%p %p)", __FUNCTION__, &gpsCb, &niCb);
mMutex.lock();
mGnssCbIface = gpsCb;
mGnssNiCbIface = niCb;
mMutex.unlock();
LocationCallbacks locationCallbacks;
memset(&locationCallbacks, 0, sizeof(LocationCallbacks));
locationCallbacks.size = sizeof(LocationCallbacks);
locationCallbacks.trackingCb = nullptr;
if (mGnssCbIface != nullptr) {
locationCallbacks.trackingCb = [this](Location location) {
onTrackingCb(location);
};
}
locationCallbacks.batchingCb = nullptr;
locationCallbacks.geofenceBreachCb = nullptr;
locationCallbacks.geofenceStatusCb = nullptr;
locationCallbacks.gnssLocationInfoCb = nullptr;
locationCallbacks.gnssNiCb = nullptr;
loc_core::ContextBase* context =
loc_core::LocDualContext::getLocFgContext(
NULL, NULL,
loc_core::LocDualContext::mLocationHalName, false);
if (mGnssNiCbIface != nullptr && !context->hasAgpsExtendedCapabilities()) {
LOC_LOGD("Registering NI CB");
locationCallbacks.gnssNiCb = [this](uint32_t id, GnssNiNotification gnssNiNotification) {
onGnssNiCb(id, gnssNiNotification);
};
}
locationCallbacks.gnssSvCb = nullptr;
if (mGnssCbIface != nullptr) {
locationCallbacks.gnssSvCb = [this](GnssSvNotification gnssSvNotification) {
onGnssSvCb(gnssSvNotification);
};
}
locationCallbacks.gnssNmeaCb = nullptr;
if (mGnssCbIface != nullptr) {
locationCallbacks.gnssNmeaCb = [this](GnssNmeaNotification gnssNmeaNotification) {
onGnssNmeaCb(gnssNmeaNotification);
};
}
locationCallbacks.gnssMeasurementsCb = nullptr;
locAPISetCallbacks(locationCallbacks);
}
bool GnssAPIClient::gnssStart()
{
LOC_LOGD("%s]: ()", __FUNCTION__);
bool retVal = true;
locAPIStartTracking(mTrackingOptions);
return retVal;
}
bool GnssAPIClient::gnssStop()
{
LOC_LOGD("%s]: ()", __FUNCTION__);
bool retVal = true;
locAPIStopTracking();
return retVal;
}
bool GnssAPIClient::gnssSetPositionMode(IGnss::GnssPositionMode mode,
IGnss::GnssPositionRecurrence recurrence, uint32_t minIntervalMs,
uint32_t preferredAccuracyMeters, uint32_t preferredTimeMs,
GnssPowerMode powerMode, uint32_t timeBetweenMeasurement)
{
LOC_LOGD("%s]: (%d %d %d %d %d %d %d)", __FUNCTION__,
(int)mode, recurrence, minIntervalMs, preferredAccuracyMeters,
preferredTimeMs, (int)powerMode, timeBetweenMeasurement);
bool retVal = true;
memset(&mTrackingOptions, 0, sizeof(TrackingOptions));
mTrackingOptions.size = sizeof(TrackingOptions);
mTrackingOptions.minInterval = minIntervalMs;
if (IGnss::GnssPositionMode::MS_ASSISTED == mode ||
IGnss::GnssPositionRecurrence::RECURRENCE_SINGLE == recurrence) {
// We set a very large interval to simulate SINGLE mode. Once we report a fix,
// the caller should take the responsibility to stop the session.
// For MSA, we always treat it as SINGLE mode.
mTrackingOptions.minInterval = SINGLE_SHOT_MIN_TRACKING_INTERVAL_MSEC;
}
mTrackingOptions.minDistance = preferredAccuracyMeters;
if (mode == IGnss::GnssPositionMode::STANDALONE)
mTrackingOptions.mode = GNSS_SUPL_MODE_STANDALONE;
else if (mode == IGnss::GnssPositionMode::MS_BASED)
mTrackingOptions.mode = GNSS_SUPL_MODE_MSB;
else if (mode == IGnss::GnssPositionMode::MS_ASSISTED)
mTrackingOptions.mode = GNSS_SUPL_MODE_MSA;
else {
LOC_LOGD("%s]: invalid GnssPositionMode: %d", __FUNCTION__, (int)mode);
retVal = false;
}
if (GNSS_POWER_MODE_INVALID != powerMode) {
mTrackingOptions.powerMode = powerMode;
mTrackingOptions.tbm = timeBetweenMeasurement;
}
locAPIUpdateTrackingOptions(mTrackingOptions);
return retVal;
}
// for GpsNiInterface
void GnssAPIClient::gnssNiRespond(int32_t notifId,
IGnssNiCallback::GnssUserResponseType userResponse)
{
LOC_LOGD("%s]: (%d %d)", __FUNCTION__, notifId, static_cast<int>(userResponse));
GnssNiResponse data;
switch (userResponse) {
case IGnssNiCallback::GnssUserResponseType::RESPONSE_ACCEPT:
data = GNSS_NI_RESPONSE_ACCEPT;
break;
case IGnssNiCallback::GnssUserResponseType::RESPONSE_DENY:
data = GNSS_NI_RESPONSE_DENY;
break;
case IGnssNiCallback::GnssUserResponseType::RESPONSE_NORESP:
data = GNSS_NI_RESPONSE_NO_RESPONSE;
break;
default:
data = GNSS_NI_RESPONSE_IGNORE;
break;
}
locAPIGnssNiResponse(notifId, data);
}
// these apis using LocationAPIControlClient
void GnssAPIClient::gnssDeleteAidingData(IGnss::GnssAidingData aidingDataFlags)
{
LOC_LOGD("%s]: (%02hx)", __FUNCTION__, aidingDataFlags);
if (mControlClient == nullptr) {
return;
}
GnssAidingData data;
memset(&data, 0, sizeof (GnssAidingData));
data.sv.svTypeMask = GNSS_AIDING_DATA_SV_TYPE_GPS_BIT |
GNSS_AIDING_DATA_SV_TYPE_GLONASS_BIT |
GNSS_AIDING_DATA_SV_TYPE_QZSS_BIT |
GNSS_AIDING_DATA_SV_TYPE_BEIDOU_BIT |
GNSS_AIDING_DATA_SV_TYPE_GALILEO_BIT;
if (aidingDataFlags == IGnss::GnssAidingData::DELETE_ALL)
data.deleteAll = true;
else {
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_EPHEMERIS)
data.sv.svMask |= GNSS_AIDING_DATA_SV_EPHEMERIS_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_ALMANAC)
data.sv.svMask |= GNSS_AIDING_DATA_SV_ALMANAC_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_POSITION)
data.common.mask |= GNSS_AIDING_DATA_COMMON_POSITION_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_TIME)
data.common.mask |= GNSS_AIDING_DATA_COMMON_TIME_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_IONO)
data.sv.svMask |= GNSS_AIDING_DATA_SV_IONOSPHERE_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_UTC)
data.common.mask |= GNSS_AIDING_DATA_COMMON_UTC_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_HEALTH)
data.sv.svMask |= GNSS_AIDING_DATA_SV_HEALTH_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_SVDIR)
data.sv.svMask |= GNSS_AIDING_DATA_SV_DIRECTION_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_SVSTEER)
data.sv.svMask |= GNSS_AIDING_DATA_SV_STEER_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_SADATA)
data.sv.svMask |= GNSS_AIDING_DATA_SV_SA_DATA_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_RTI)
data.common.mask |= GNSS_AIDING_DATA_COMMON_RTI_BIT;
if (aidingDataFlags & IGnss::GnssAidingData::DELETE_CELLDB_INFO)
data.common.mask |= GNSS_AIDING_DATA_COMMON_CELLDB_BIT;
}
mControlClient->locAPIGnssDeleteAidingData(data);
}
void GnssAPIClient::gnssEnable(LocationTechnologyType techType)
{
LOC_LOGD("%s]: (%0d)", __FUNCTION__, techType);
if (mControlClient == nullptr) {
return;
}
mControlClient->locAPIEnable(techType);
}
void GnssAPIClient::gnssDisable()
{
LOC_LOGD("%s]: ()", __FUNCTION__);
if (mControlClient == nullptr) {
return;
}
mControlClient->locAPIDisable();
}
void GnssAPIClient::gnssConfigurationUpdate(const GnssConfig& gnssConfig)
{
LOC_LOGD("%s]: (%02x)", __FUNCTION__, gnssConfig.flags);
if (mControlClient == nullptr) {
return;
}
mControlClient->locAPIGnssUpdateConfig(gnssConfig);
}
void GnssAPIClient::requestCapabilities() {
// only send capablities if it's already cached, otherwise the first time LocationAPI
// is initialized, capabilities will be sent by LocationAPI
if (mLocationCapabilitiesCached) {
onCapabilitiesCb(mLocationCapabilitiesMask);
}
}
// callbacks
void GnssAPIClient::onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask)
{
LOC_LOGD("%s]: (%02x)", __FUNCTION__, capabilitiesMask);
mLocationCapabilitiesMask = capabilitiesMask;
mLocationCapabilitiesCached = true;
mMutex.lock();
auto gnssCbIface(mGnssCbIface);
mMutex.unlock();
if (gnssCbIface != nullptr) {
uint32_t data = 0;
if ((capabilitiesMask & LOCATION_CAPABILITIES_TIME_BASED_TRACKING_BIT) ||
(capabilitiesMask & LOCATION_CAPABILITIES_TIME_BASED_BATCHING_BIT) ||
(capabilitiesMask & LOCATION_CAPABILITIES_DISTANCE_BASED_TRACKING_BIT) ||
(capabilitiesMask & LOCATION_CAPABILITIES_DISTANCE_BASED_BATCHING_BIT))
data |= IGnssCallback::Capabilities::SCHEDULING;
if (capabilitiesMask & LOCATION_CAPABILITIES_GEOFENCE_BIT)
data |= IGnssCallback::Capabilities::GEOFENCING;
if (capabilitiesMask & LOCATION_CAPABILITIES_GNSS_MEASUREMENTS_BIT)
data |= IGnssCallback::Capabilities::MEASUREMENTS;
if (capabilitiesMask & LOCATION_CAPABILITIES_GNSS_MSB_BIT)
data |= IGnssCallback::Capabilities::MSB;
if (capabilitiesMask & LOCATION_CAPABILITIES_GNSS_MSA_BIT)
data |= IGnssCallback::Capabilities::MSA;
auto r = gnssCbIface->gnssSetCapabilitesCb(data);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssSetCapabilitesCb description=%s",
__func__, r.description().c_str());
}
}
if (gnssCbIface != nullptr) {
IGnssCallback::GnssSystemInfo gnssInfo;
if (capabilitiesMask & LOCATION_CAPABILITIES_CONSTELLATION_ENABLEMENT_BIT ||
capabilitiesMask & LOCATION_CAPABILITIES_AGPM_BIT) {
gnssInfo.yearOfHw = 2018;
} else if (capabilitiesMask & LOCATION_CAPABILITIES_DEBUG_NMEA_BIT) {
gnssInfo.yearOfHw = 2017;
} else if (capabilitiesMask & LOCATION_CAPABILITIES_GNSS_MEASUREMENTS_BIT) {
gnssInfo.yearOfHw = 2016;
} else {
gnssInfo.yearOfHw = 2015;
}
LOC_LOGV("%s:%d] set_system_info_cb (%d)", __FUNCTION__, __LINE__, gnssInfo.yearOfHw);
auto r = gnssCbIface->gnssSetSystemInfoCb(gnssInfo);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssSetSystemInfoCb description=%s",
__func__, r.description().c_str());
}
}
}
void GnssAPIClient::onTrackingCb(Location location)
{
LOC_LOGD("%s]: (flags: %02x)", __FUNCTION__, location.flags);
mMutex.lock();
auto gnssCbIface(mGnssCbIface);
mMutex.unlock();
if (gnssCbIface != nullptr) {
GnssLocation gnssLocation;
convertGnssLocation(location, gnssLocation);
auto r = gnssCbIface->gnssLocationCb(gnssLocation);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssLocationCb description=%s",
__func__, r.description().c_str());
}
}
}
void GnssAPIClient::onGnssNiCb(uint32_t id, GnssNiNotification gnssNiNotification)
{
LOC_LOGD("%s]: (id: %d)", __FUNCTION__, id);
mMutex.lock();
auto gnssNiCbIface(mGnssNiCbIface);
mMutex.unlock();
if (gnssNiCbIface == nullptr) {
LOC_LOGE("%s]: mGnssNiCbIface is nullptr", __FUNCTION__);
return;
}
IGnssNiCallback::GnssNiNotification notificationGnss = {};
notificationGnss.notificationId = id;
if (gnssNiNotification.type == GNSS_NI_TYPE_VOICE)
notificationGnss.niType = IGnssNiCallback::GnssNiType::VOICE;
else if (gnssNiNotification.type == GNSS_NI_TYPE_SUPL)
notificationGnss.niType = IGnssNiCallback::GnssNiType::UMTS_SUPL;
else if (gnssNiNotification.type == GNSS_NI_TYPE_CONTROL_PLANE)
notificationGnss.niType = IGnssNiCallback::GnssNiType::UMTS_CTRL_PLANE;
else if (gnssNiNotification.type == GNSS_NI_TYPE_EMERGENCY_SUPL)
notificationGnss.niType = IGnssNiCallback::GnssNiType::EMERGENCY_SUPL;
if (gnssNiNotification.options & GNSS_NI_OPTIONS_NOTIFICATION_BIT)
notificationGnss.notifyFlags |= IGnssNiCallback::GnssNiNotifyFlags::NEED_NOTIFY;
if (gnssNiNotification.options & GNSS_NI_OPTIONS_VERIFICATION_BIT)
notificationGnss.notifyFlags |= IGnssNiCallback::GnssNiNotifyFlags::NEED_VERIFY;
if (gnssNiNotification.options & GNSS_NI_OPTIONS_PRIVACY_OVERRIDE_BIT)
notificationGnss.notifyFlags |= IGnssNiCallback::GnssNiNotifyFlags::PRIVACY_OVERRIDE;
notificationGnss.timeoutSec = gnssNiNotification.timeout;
if (gnssNiNotification.timeoutResponse == GNSS_NI_RESPONSE_ACCEPT)
notificationGnss.defaultResponse = IGnssNiCallback::GnssUserResponseType::RESPONSE_ACCEPT;
else if (gnssNiNotification.timeoutResponse == GNSS_NI_RESPONSE_DENY)
notificationGnss.defaultResponse = IGnssNiCallback::GnssUserResponseType::RESPONSE_DENY;
else if (gnssNiNotification.timeoutResponse == GNSS_NI_RESPONSE_NO_RESPONSE ||
gnssNiNotification.timeoutResponse == GNSS_NI_RESPONSE_IGNORE)
notificationGnss.defaultResponse = IGnssNiCallback::GnssUserResponseType::RESPONSE_NORESP;
notificationGnss.requestorId = gnssNiNotification.requestor;
notificationGnss.notificationMessage = gnssNiNotification.message;
if (gnssNiNotification.requestorEncoding == GNSS_NI_ENCODING_TYPE_NONE)
notificationGnss.requestorIdEncoding =
IGnssNiCallback::GnssNiEncodingType::ENC_NONE;
else if (gnssNiNotification.requestorEncoding == GNSS_NI_ENCODING_TYPE_GSM_DEFAULT)
notificationGnss.requestorIdEncoding =
IGnssNiCallback::GnssNiEncodingType::ENC_SUPL_GSM_DEFAULT;
else if (gnssNiNotification.requestorEncoding == GNSS_NI_ENCODING_TYPE_UTF8)
notificationGnss.requestorIdEncoding =
IGnssNiCallback::GnssNiEncodingType::ENC_SUPL_UTF8;
else if (gnssNiNotification.requestorEncoding == GNSS_NI_ENCODING_TYPE_UCS2)
notificationGnss.requestorIdEncoding =
IGnssNiCallback::GnssNiEncodingType::ENC_SUPL_UCS2;
if (gnssNiNotification.messageEncoding == GNSS_NI_ENCODING_TYPE_NONE)
notificationGnss.notificationIdEncoding =
IGnssNiCallback::GnssNiEncodingType::ENC_NONE;
else if (gnssNiNotification.messageEncoding == GNSS_NI_ENCODING_TYPE_GSM_DEFAULT)
notificationGnss.notificationIdEncoding =
IGnssNiCallback::GnssNiEncodingType::ENC_SUPL_GSM_DEFAULT;
else if (gnssNiNotification.messageEncoding == GNSS_NI_ENCODING_TYPE_UTF8)
notificationGnss.notificationIdEncoding =
IGnssNiCallback::GnssNiEncodingType::ENC_SUPL_UTF8;
else if (gnssNiNotification.messageEncoding == GNSS_NI_ENCODING_TYPE_UCS2)
notificationGnss.notificationIdEncoding =
IGnssNiCallback::GnssNiEncodingType::ENC_SUPL_UCS2;
gnssNiCbIface->niNotifyCb(notificationGnss);
}
void GnssAPIClient::onGnssSvCb(GnssSvNotification gnssSvNotification)
{
LOC_LOGD("%s]: (count: %zu)", __FUNCTION__, gnssSvNotification.count);
mMutex.lock();
auto gnssCbIface(mGnssCbIface);
mMutex.unlock();
if (gnssCbIface != nullptr) {
IGnssCallback::GnssSvStatus svStatus;
convertGnssSvStatus(gnssSvNotification, svStatus);
auto r = gnssCbIface->gnssSvStatusCb(svStatus);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssSvStatusCb description=%s",
__func__, r.description().c_str());
}
}
}
void GnssAPIClient::onGnssNmeaCb(GnssNmeaNotification gnssNmeaNotification)
{
mMutex.lock();
auto gnssCbIface(mGnssCbIface);
mMutex.unlock();
if (gnssCbIface != nullptr) {
const std::string s(gnssNmeaNotification.nmea);
std::stringstream ss(s);
std::string each;
while(std::getline(ss, each, '\n')) {
each += '\n';
android::hardware::hidl_string nmeaString;
nmeaString.setToExternal(each.c_str(), each.length());
auto r = gnssCbIface->gnssNmeaCb(
static_cast<V1_0::GnssUtcTime>(gnssNmeaNotification.timestamp), nmeaString);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssNmeaCb nmea=%s length=%zu description=%s", __func__,
gnssNmeaNotification.nmea, gnssNmeaNotification.length,
r.description().c_str());
}
}
}
}
void GnssAPIClient::onStartTrackingCb(LocationError error)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, error);
mMutex.lock();
auto gnssCbIface(mGnssCbIface);
mMutex.unlock();
if (error == LOCATION_ERROR_SUCCESS && gnssCbIface != nullptr) {
auto r = gnssCbIface->gnssStatusCb(IGnssCallback::GnssStatusValue::ENGINE_ON);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssStatusCb ENGINE_ON description=%s",
__func__, r.description().c_str());
}
r = gnssCbIface->gnssStatusCb(IGnssCallback::GnssStatusValue::SESSION_BEGIN);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssStatusCb SESSION_BEGIN description=%s",
__func__, r.description().c_str());
}
}
}
void GnssAPIClient::onStopTrackingCb(LocationError error)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, error);
mMutex.lock();
auto gnssCbIface(mGnssCbIface);
mMutex.unlock();
if (error == LOCATION_ERROR_SUCCESS && gnssCbIface != nullptr) {
auto r = gnssCbIface->gnssStatusCb(IGnssCallback::GnssStatusValue::SESSION_END);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssStatusCb SESSION_END description=%s",
__func__, r.description().c_str());
}
r = gnssCbIface->gnssStatusCb(IGnssCallback::GnssStatusValue::ENGINE_OFF);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssStatusCb ENGINE_OFF description=%s",
__func__, r.description().c_str());
}
}
}
static void convertGnssSvStatus(GnssSvNotification& in, IGnssCallback::GnssSvStatus& out)
{
memset(&out, 0, sizeof(IGnssCallback::GnssSvStatus));
out.numSvs = in.count;
if (out.numSvs > static_cast<uint32_t>(V1_0::GnssMax::SVS_COUNT)) {
LOC_LOGW("%s]: Too many satellites %u. Clamps to %d.",
__FUNCTION__, out.numSvs, V1_0::GnssMax::SVS_COUNT);
out.numSvs = static_cast<uint32_t>(V1_0::GnssMax::SVS_COUNT);
}
for (size_t i = 0; i < out.numSvs; i++) {
IGnssCallback::GnssSvInfo& info = out.gnssSvList[i];
info.svid = in.gnssSvs[i].svId;
convertGnssConstellationType(in.gnssSvs[i].type, info.constellation);
info.cN0Dbhz = in.gnssSvs[i].cN0Dbhz;
info.elevationDegrees = in.gnssSvs[i].elevation;
info.azimuthDegrees = in.gnssSvs[i].azimuth;
info.carrierFrequencyHz = in.gnssSvs[i].carrierFrequencyHz;
info.svFlag = static_cast<uint8_t>(IGnssCallback::GnssSvFlags::NONE);
if (in.gnssSvs[i].gnssSvOptionsMask & GNSS_SV_OPTIONS_HAS_EPHEMER_BIT)
info.svFlag |= IGnssCallback::GnssSvFlags::HAS_EPHEMERIS_DATA;
if (in.gnssSvs[i].gnssSvOptionsMask & GNSS_SV_OPTIONS_HAS_ALMANAC_BIT)
info.svFlag |= IGnssCallback::GnssSvFlags::HAS_ALMANAC_DATA;
if (in.gnssSvs[i].gnssSvOptionsMask & GNSS_SV_OPTIONS_USED_IN_FIX_BIT)
info.svFlag |= IGnssCallback::GnssSvFlags::USED_IN_FIX;
if (in.gnssSvs[i].gnssSvOptionsMask & GNSS_SV_OPTIONS_HAS_CARRIER_FREQUENCY_BIT)
info.svFlag |= IGnssCallback::GnssSvFlags::HAS_CARRIER_FREQUENCY;
}
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

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/* Copyright (c) 2017-2019, 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 GNSS_API_CLINET_H
#define GNSS_API_CLINET_H
#include <mutex>
#include <android/hardware/gnss/2.0/IGnss.h>
//#include <android/hardware/gnss/1.1/IGnssCallback.h>
#include <LocationAPIClientBase.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::sp;
class GnssAPIClient : public LocationAPIClientBase
{
public:
GnssAPIClient(const sp<V1_0::IGnssCallback>& gpsCb,
const sp<V1_0::IGnssNiCallback>& niCb);
virtual ~GnssAPIClient();
GnssAPIClient(const GnssAPIClient&) = delete;
GnssAPIClient& operator=(const GnssAPIClient&) = delete;
// for GpsInterface
void gnssUpdateCallbacks(const sp<V1_0::IGnssCallback>& gpsCb,
const sp<V1_0::IGnssNiCallback>& niCb);
bool gnssStart();
bool gnssStop();
bool gnssSetPositionMode(V1_0::IGnss::GnssPositionMode mode,
V1_0::IGnss::GnssPositionRecurrence recurrence,
uint32_t minIntervalMs,
uint32_t preferredAccuracyMeters,
uint32_t preferredTimeMs,
GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
uint32_t timeBetweenMeasurement = 0);
// for GpsNiInterface
void gnssNiRespond(int32_t notifId, V1_0::IGnssNiCallback::GnssUserResponseType userResponse);
// these apis using LocationAPIControlClient
void gnssDeleteAidingData(V1_0::IGnss::GnssAidingData aidingDataFlags);
void gnssEnable(LocationTechnologyType techType);
void gnssDisable();
void gnssConfigurationUpdate(const GnssConfig& gnssConfig);
inline LocationCapabilitiesMask gnssGetCapabilities() const {
return mLocationCapabilitiesMask;
}
void requestCapabilities();
// callbacks we are interested in
void onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask) final;
void onTrackingCb(Location location) final;
void onGnssNiCb(uint32_t id, GnssNiNotification gnssNiNotification) final;
void onGnssSvCb(GnssSvNotification gnssSvNotification) final;
void onGnssNmeaCb(GnssNmeaNotification gnssNmeaNotification) final;
void onStartTrackingCb(LocationError error) final;
void onStopTrackingCb(LocationError error) final;
private:
sp<V1_0::IGnssCallback> mGnssCbIface;
sp<V1_0::IGnssNiCallback> mGnssNiCbIface;
std::mutex mMutex;
LocationAPIControlClient* mControlClient;
LocationCapabilitiesMask mLocationCapabilitiesMask;
bool mLocationCapabilitiesCached;
TrackingOptions mTrackingOptions;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // GNSS_API_CLINET_H

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/* Copyright (c) 2017-2019, 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.
*
*/
#include <LocationUtil.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::GnssLocation;
using ::android::hardware::gnss::V1_0::GnssConstellationType;
using ::android::hardware::gnss::V1_0::GnssLocationFlags;
void convertGnssLocation(Location& in, GnssLocation& out)
{
memset(&out, 0, sizeof(GnssLocation));
if (in.flags & LOCATION_HAS_LAT_LONG_BIT) {
out.gnssLocationFlags |= GnssLocationFlags::HAS_LAT_LONG;
out.latitudeDegrees = in.latitude;
out.longitudeDegrees = in.longitude;
}
if (in.flags & LOCATION_HAS_ALTITUDE_BIT) {
out.gnssLocationFlags |= GnssLocationFlags::HAS_ALTITUDE;
out.altitudeMeters = in.altitude;
}
if (in.flags & LOCATION_HAS_SPEED_BIT) {
out.gnssLocationFlags |= GnssLocationFlags::HAS_SPEED;
out.speedMetersPerSec = in.speed;
}
if (in.flags & LOCATION_HAS_BEARING_BIT) {
out.gnssLocationFlags |= GnssLocationFlags::HAS_BEARING;
out.bearingDegrees = in.bearing;
}
if (in.flags & LOCATION_HAS_ACCURACY_BIT) {
out.gnssLocationFlags |= GnssLocationFlags::HAS_HORIZONTAL_ACCURACY;
out.horizontalAccuracyMeters = in.accuracy;
}
if (in.flags & LOCATION_HAS_VERTICAL_ACCURACY_BIT) {
out.gnssLocationFlags |= GnssLocationFlags::HAS_VERTICAL_ACCURACY;
out.verticalAccuracyMeters = in.verticalAccuracy;
}
if (in.flags & LOCATION_HAS_SPEED_ACCURACY_BIT) {
out.gnssLocationFlags |= GnssLocationFlags::HAS_SPEED_ACCURACY;
out.speedAccuracyMetersPerSecond = in.speedAccuracy;
}
if (in.flags & LOCATION_HAS_BEARING_ACCURACY_BIT) {
out.gnssLocationFlags |= GnssLocationFlags::HAS_BEARING_ACCURACY;
out.bearingAccuracyDegrees = in.bearingAccuracy;
}
out.timestamp = static_cast<V1_0::GnssUtcTime>(in.timestamp);
}
void convertGnssLocation(const GnssLocation& in, Location& out)
{
memset(&out, 0, sizeof(out));
if (in.gnssLocationFlags & GnssLocationFlags::HAS_LAT_LONG) {
out.flags |= LOCATION_HAS_LAT_LONG_BIT;
out.latitude = in.latitudeDegrees;
out.longitude = in.longitudeDegrees;
}
if (in.gnssLocationFlags & GnssLocationFlags::HAS_ALTITUDE) {
out.flags |= LOCATION_HAS_ALTITUDE_BIT;
out.altitude = in.altitudeMeters;
}
if (in.gnssLocationFlags & GnssLocationFlags::HAS_SPEED) {
out.flags |= LOCATION_HAS_SPEED_BIT;
out.speed = in.speedMetersPerSec;
}
if (in.gnssLocationFlags & GnssLocationFlags::HAS_BEARING) {
out.flags |= LOCATION_HAS_BEARING_BIT;
out.bearing = in.bearingDegrees;
}
if (in.gnssLocationFlags & GnssLocationFlags::HAS_HORIZONTAL_ACCURACY) {
out.flags |= LOCATION_HAS_ACCURACY_BIT;
out.accuracy = in.horizontalAccuracyMeters;
}
if (in.gnssLocationFlags & GnssLocationFlags::HAS_VERTICAL_ACCURACY) {
out.flags |= LOCATION_HAS_VERTICAL_ACCURACY_BIT;
out.verticalAccuracy = in.verticalAccuracyMeters;
}
if (in.gnssLocationFlags & GnssLocationFlags::HAS_SPEED_ACCURACY) {
out.flags |= LOCATION_HAS_SPEED_ACCURACY_BIT;
out.speedAccuracy = in.speedAccuracyMetersPerSecond;
}
if (in.gnssLocationFlags & GnssLocationFlags::HAS_BEARING_ACCURACY) {
out.flags |= LOCATION_HAS_BEARING_ACCURACY_BIT;
out.bearingAccuracy = in.bearingAccuracyDegrees;
}
out.timestamp = static_cast<uint64_t>(in.timestamp);
}
void convertGnssConstellationType(GnssSvType& in, GnssConstellationType& out)
{
switch(in) {
case GNSS_SV_TYPE_GPS:
out = GnssConstellationType::GPS;
break;
case GNSS_SV_TYPE_SBAS:
out = GnssConstellationType::SBAS;
break;
case GNSS_SV_TYPE_GLONASS:
out = GnssConstellationType::GLONASS;
break;
case GNSS_SV_TYPE_QZSS:
out = GnssConstellationType::QZSS;
break;
case GNSS_SV_TYPE_BEIDOU:
out = GnssConstellationType::BEIDOU;
break;
case GNSS_SV_TYPE_GALILEO:
out = GnssConstellationType::GALILEO;
break;
case GNSS_SV_TYPE_UNKNOWN:
default:
out = GnssConstellationType::UNKNOWN;
break;
}
}
void convertGnssEphemerisType(GnssEphemerisType& in, GnssDebug::SatelliteEphemerisType& out)
{
switch(in) {
case GNSS_EPH_TYPE_EPHEMERIS:
out = GnssDebug::SatelliteEphemerisType::EPHEMERIS;
break;
case GNSS_EPH_TYPE_ALMANAC:
out = GnssDebug::SatelliteEphemerisType::ALMANAC_ONLY;
break;
case GNSS_EPH_TYPE_UNKNOWN:
default:
out = GnssDebug::SatelliteEphemerisType::NOT_AVAILABLE;
break;
}
}
void convertGnssEphemerisSource(GnssEphemerisSource& in, GnssDebug::SatelliteEphemerisSource& out)
{
switch(in) {
case GNSS_EPH_SOURCE_DEMODULATED:
out = GnssDebug::SatelliteEphemerisSource::DEMODULATED;
break;
case GNSS_EPH_SOURCE_SUPL_PROVIDED:
out = GnssDebug::SatelliteEphemerisSource::SUPL_PROVIDED;
break;
case GNSS_EPH_SOURCE_OTHER_SERVER_PROVIDED:
out = GnssDebug::SatelliteEphemerisSource::OTHER_SERVER_PROVIDED;
break;
case GNSS_EPH_SOURCE_LOCAL:
case GNSS_EPH_SOURCE_UNKNOWN:
default:
out = GnssDebug::SatelliteEphemerisSource::OTHER;
break;
}
}
void convertGnssEphemerisHealth(GnssEphemerisHealth& in, GnssDebug::SatelliteEphemerisHealth& out)
{
switch(in) {
case GNSS_EPH_HEALTH_GOOD:
out = GnssDebug::SatelliteEphemerisHealth::GOOD;
break;
case GNSS_EPH_HEALTH_BAD:
out = GnssDebug::SatelliteEphemerisHealth::BAD;
break;
case GNSS_EPH_HEALTH_UNKNOWN:
default:
out = GnssDebug::SatelliteEphemerisHealth::UNKNOWN;
break;
}
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

55
android/2.0/location_api/LocationUtil.h Normal file
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/* Copyright (c) 2017-2019, 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 LOCATION_UTIL_H
#define LOCATION_UTIL_H
#include <android/hardware/gnss/1.0/types.h>
#include <LocationAPI.h>
#include <GnssDebug.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
void convertGnssLocation(Location& in, V1_0::GnssLocation& out);
void convertGnssLocation(const V1_0::GnssLocation& in, Location& out);
void convertGnssConstellationType(GnssSvType& in, V1_0::GnssConstellationType& out);
void convertGnssEphemerisType(GnssEphemerisType& in, GnssDebug::SatelliteEphemerisType& out);
void convertGnssEphemerisSource(GnssEphemerisSource& in, GnssDebug::SatelliteEphemerisSource& out);
void convertGnssEphemerisHealth(GnssEphemerisHealth& in, GnssDebug::SatelliteEphemerisHealth& out);
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // LOCATION_UTIL_H

320
android/2.0/location_api/MeasurementAPIClient.cpp Normal file
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/* Copyright (c) 2017-2019, 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 LOG_TAG "LocSvc_MeasurementAPIClient"
#include <log_util.h>
#include <loc_cfg.h>
#include "LocationUtil.h"
#include "MeasurementAPIClient.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::hardware::gnss::V1_0::IGnssMeasurement;
using ::android::hardware::gnss::V2_0::IGnssMeasurementCallback;
static void convertGnssData(GnssMeasurementsNotification& in,
V1_0::IGnssMeasurementCallback::GnssData& out);
static void convertGnssData_1_1(GnssMeasurementsNotification& in,
V1_1::IGnssMeasurementCallback::GnssData& out);
static void convertGnssMeasurement(GnssMeasurementsData& in,
V1_0::IGnssMeasurementCallback::GnssMeasurement& out);
static void convertGnssClock(GnssMeasurementsClock& in, IGnssMeasurementCallback::GnssClock& out);
MeasurementAPIClient::MeasurementAPIClient() :
mGnssMeasurementCbIface(nullptr),
mGnssMeasurementCbIface_1_1(nullptr),
mTracking(false)
{
LOC_LOGD("%s]: ()", __FUNCTION__);
}
MeasurementAPIClient::~MeasurementAPIClient()
{
LOC_LOGD("%s]: ()", __FUNCTION__);
}
// for GpsInterface
Return<IGnssMeasurement::GnssMeasurementStatus>
MeasurementAPIClient::measurementSetCallback(const sp<V1_0::IGnssMeasurementCallback>& callback)
{
LOC_LOGD("%s]: (%p)", __FUNCTION__, &callback);
mMutex.lock();
mGnssMeasurementCbIface = callback;
mMutex.unlock();
return startTracking();
}
Return<IGnssMeasurement::GnssMeasurementStatus>
MeasurementAPIClient::measurementSetCallback_1_1(
const sp<V1_1::IGnssMeasurementCallback>& callback,
GnssPowerMode powerMode, uint32_t timeBetweenMeasurement)
{
LOC_LOGD("%s]: (%p) (powermode: %d) (tbm: %d)",
__FUNCTION__, &callback, (int)powerMode, timeBetweenMeasurement);
mMutex.lock();
mGnssMeasurementCbIface_1_1 = callback;
mMutex.unlock();
return startTracking(powerMode, timeBetweenMeasurement);
}
Return<IGnssMeasurement::GnssMeasurementStatus>
MeasurementAPIClient::startTracking(
GnssPowerMode powerMode, uint32_t timeBetweenMeasurement)
{
LocationCallbacks locationCallbacks;
memset(&locationCallbacks, 0, sizeof(LocationCallbacks));
locationCallbacks.size = sizeof(LocationCallbacks);
locationCallbacks.trackingCb = nullptr;
locationCallbacks.batchingCb = nullptr;
locationCallbacks.geofenceBreachCb = nullptr;
locationCallbacks.geofenceStatusCb = nullptr;
locationCallbacks.gnssLocationInfoCb = nullptr;
locationCallbacks.gnssNiCb = nullptr;
locationCallbacks.gnssSvCb = nullptr;
locationCallbacks.gnssNmeaCb = nullptr;
locationCallbacks.gnssMeasurementsCb = nullptr;
if (mGnssMeasurementCbIface_1_1 != nullptr || mGnssMeasurementCbIface != nullptr) {
locationCallbacks.gnssMeasurementsCb =
[this](GnssMeasurementsNotification gnssMeasurementsNotification) {
onGnssMeasurementsCb(gnssMeasurementsNotification);
};
}
locAPISetCallbacks(locationCallbacks);
TrackingOptions options = {};
memset(&options, 0, sizeof(TrackingOptions));
options.size = sizeof(TrackingOptions);
options.minInterval = 1000;
options.mode = GNSS_SUPL_MODE_STANDALONE;
if (GNSS_POWER_MODE_INVALID != powerMode) {
options.powerMode = powerMode;
options.tbm = timeBetweenMeasurement;
}
mTracking = true;
LOC_LOGD("%s]: start tracking session", __FUNCTION__);
locAPIStartTracking(options);
return IGnssMeasurement::GnssMeasurementStatus::SUCCESS;
}
// for GpsMeasurementInterface
void MeasurementAPIClient::measurementClose() {
LOC_LOGD("%s]: ()", __FUNCTION__);
mTracking = false;
locAPIStopTracking();
}
// callbacks
void MeasurementAPIClient::onGnssMeasurementsCb(
GnssMeasurementsNotification gnssMeasurementsNotification)
{
LOC_LOGD("%s]: (count: %zu active: %d)",
__FUNCTION__, gnssMeasurementsNotification.count, mTracking);
if (mTracking) {
mMutex.lock();
sp<V1_0::IGnssMeasurementCallback> gnssMeasurementCbIface = nullptr;
sp<V1_1::IGnssMeasurementCallback> gnssMeasurementCbIface_1_1 = nullptr;
if (mGnssMeasurementCbIface_1_1 != nullptr) {
gnssMeasurementCbIface_1_1 = mGnssMeasurementCbIface_1_1;
} else if (mGnssMeasurementCbIface != nullptr) {
gnssMeasurementCbIface = mGnssMeasurementCbIface;
}
mMutex.unlock();
if (gnssMeasurementCbIface_1_1 != nullptr) {
V1_1::IGnssMeasurementCallback::GnssData gnssData;
convertGnssData_1_1(gnssMeasurementsNotification, gnssData);
auto r = gnssMeasurementCbIface_1_1->gnssMeasurementCb(gnssData);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssMeasurementCb description=%s",
__func__, r.description().c_str());
}
} else if (gnssMeasurementCbIface != nullptr) {
V1_0::IGnssMeasurementCallback::GnssData gnssData;
convertGnssData(gnssMeasurementsNotification, gnssData);
auto r = gnssMeasurementCbIface->GnssMeasurementCb(gnssData);
if (!r.isOk()) {
LOC_LOGE("%s] Error from GnssMeasurementCb description=%s",
__func__, r.description().c_str());
}
}
}
}
static void convertGnssMeasurement(GnssMeasurementsData& in,
V1_0::IGnssMeasurementCallback::GnssMeasurement& out)
{
memset(&out, 0, sizeof(IGnssMeasurementCallback::GnssMeasurement));
if (in.flags & GNSS_MEASUREMENTS_DATA_SIGNAL_TO_NOISE_RATIO_BIT)
out.flags |= IGnssMeasurementCallback::GnssMeasurementFlags::HAS_SNR;
if (in.flags & GNSS_MEASUREMENTS_DATA_CARRIER_FREQUENCY_BIT)
out.flags |= IGnssMeasurementCallback::GnssMeasurementFlags::HAS_CARRIER_FREQUENCY;
if (in.flags & GNSS_MEASUREMENTS_DATA_CARRIER_CYCLES_BIT)
out.flags |= IGnssMeasurementCallback::GnssMeasurementFlags::HAS_CARRIER_CYCLES;
if (in.flags & GNSS_MEASUREMENTS_DATA_CARRIER_PHASE_BIT)
out.flags |= IGnssMeasurementCallback::GnssMeasurementFlags::HAS_CARRIER_PHASE;
if (in.flags & GNSS_MEASUREMENTS_DATA_CARRIER_PHASE_UNCERTAINTY_BIT)
out.flags |= IGnssMeasurementCallback::GnssMeasurementFlags::HAS_CARRIER_PHASE_UNCERTAINTY;
if (in.flags & GNSS_MEASUREMENTS_DATA_AUTOMATIC_GAIN_CONTROL_BIT)
out.flags |= IGnssMeasurementCallback::GnssMeasurementFlags::HAS_AUTOMATIC_GAIN_CONTROL;
out.svid = in.svId;
convertGnssConstellationType(in.svType, out.constellation);
out.timeOffsetNs = in.timeOffsetNs;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_CODE_LOCK_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_CODE_LOCK;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_BIT_SYNC_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_BIT_SYNC;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_SUBFRAME_SYNC_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_SUBFRAME_SYNC;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_TOW_DECODED_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_TOW_DECODED;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_MSEC_AMBIGUOUS_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_MSEC_AMBIGUOUS;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_SYMBOL_SYNC_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_SYMBOL_SYNC;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_GLO_STRING_SYNC_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_GLO_STRING_SYNC;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_GLO_TOD_DECODED_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_GLO_TOD_DECODED;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_BDS_D2_BIT_SYNC_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_BDS_D2_BIT_SYNC;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_BDS_D2_SUBFRAME_SYNC_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_BDS_D2_SUBFRAME_SYNC;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_GAL_E1BC_CODE_LOCK_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_GAL_E1BC_CODE_LOCK;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_GAL_E1C_2ND_CODE_LOCK_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_GAL_E1C_2ND_CODE_LOCK;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_GAL_E1B_PAGE_SYNC_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_GAL_E1B_PAGE_SYNC;
if (in.stateMask & GNSS_MEASUREMENTS_STATE_SBAS_SYNC_BIT)
out.state |= IGnssMeasurementCallback::GnssMeasurementState::STATE_SBAS_SYNC;
out.receivedSvTimeInNs = in.receivedSvTimeNs;
out.receivedSvTimeUncertaintyInNs = in.receivedSvTimeUncertaintyNs;
out.cN0DbHz = in.carrierToNoiseDbHz;
out.pseudorangeRateMps = in.pseudorangeRateMps;
out.pseudorangeRateUncertaintyMps = in.pseudorangeRateUncertaintyMps;
if (in.adrStateMask & GNSS_MEASUREMENTS_ACCUMULATED_DELTA_RANGE_STATE_VALID_BIT)
out.accumulatedDeltaRangeState |=
IGnssMeasurementCallback::GnssAccumulatedDeltaRangeState::ADR_STATE_VALID;
if (in.adrStateMask & GNSS_MEASUREMENTS_ACCUMULATED_DELTA_RANGE_STATE_RESET_BIT)
out.accumulatedDeltaRangeState |=
IGnssMeasurementCallback::GnssAccumulatedDeltaRangeState::ADR_STATE_RESET;
if (in.adrStateMask & GNSS_MEASUREMENTS_ACCUMULATED_DELTA_RANGE_STATE_CYCLE_SLIP_BIT)
out.accumulatedDeltaRangeState |=
IGnssMeasurementCallback::GnssAccumulatedDeltaRangeState::ADR_STATE_CYCLE_SLIP;
out.accumulatedDeltaRangeM = in.adrMeters;
out.accumulatedDeltaRangeUncertaintyM = in.adrUncertaintyMeters;
out.carrierFrequencyHz = in.carrierFrequencyHz;
out.carrierCycles = in.carrierCycles;
out.carrierPhase = in.carrierPhase;
out.carrierPhaseUncertainty = in.carrierPhaseUncertainty;
uint8_t indicator =
static_cast<uint8_t>(IGnssMeasurementCallback::GnssMultipathIndicator::INDICATOR_UNKNOWN);
if (in.multipathIndicator & GNSS_MEASUREMENTS_MULTIPATH_INDICATOR_PRESENT)
indicator |= IGnssMeasurementCallback::GnssMultipathIndicator::INDICATOR_PRESENT;
if (in.multipathIndicator & GNSS_MEASUREMENTS_MULTIPATH_INDICATOR_NOT_PRESENT)
indicator |= IGnssMeasurementCallback::GnssMultipathIndicator::INDICATIOR_NOT_PRESENT;
out.multipathIndicator =
static_cast<IGnssMeasurementCallback::GnssMultipathIndicator>(indicator);
out.snrDb = in.signalToNoiseRatioDb;
out.agcLevelDb = in.agcLevelDb;
}
static void convertGnssClock(GnssMeasurementsClock& in, IGnssMeasurementCallback::GnssClock& out)
{
memset(&out, 0, sizeof(IGnssMeasurementCallback::GnssClock));
if (in.flags & GNSS_MEASUREMENTS_CLOCK_FLAGS_LEAP_SECOND_BIT)
out.gnssClockFlags |= IGnssMeasurementCallback::GnssClockFlags::HAS_LEAP_SECOND;
if (in.flags & GNSS_MEASUREMENTS_CLOCK_FLAGS_TIME_UNCERTAINTY_BIT)
out.gnssClockFlags |= IGnssMeasurementCallback::GnssClockFlags::HAS_TIME_UNCERTAINTY;
if (in.flags & GNSS_MEASUREMENTS_CLOCK_FLAGS_FULL_BIAS_BIT)
out.gnssClockFlags |= IGnssMeasurementCallback::GnssClockFlags::HAS_FULL_BIAS;
if (in.flags & GNSS_MEASUREMENTS_CLOCK_FLAGS_BIAS_BIT)
out.gnssClockFlags |= IGnssMeasurementCallback::GnssClockFlags::HAS_BIAS;
if (in.flags & GNSS_MEASUREMENTS_CLOCK_FLAGS_BIAS_UNCERTAINTY_BIT)
out.gnssClockFlags |= IGnssMeasurementCallback::GnssClockFlags::HAS_BIAS_UNCERTAINTY;
if (in.flags & GNSS_MEASUREMENTS_CLOCK_FLAGS_DRIFT_BIT)
out.gnssClockFlags |= IGnssMeasurementCallback::GnssClockFlags::HAS_DRIFT;
if (in.flags & GNSS_MEASUREMENTS_CLOCK_FLAGS_DRIFT_UNCERTAINTY_BIT)
out.gnssClockFlags |= IGnssMeasurementCallback::GnssClockFlags::HAS_DRIFT_UNCERTAINTY;
out.leapSecond = in.leapSecond;
out.timeNs = in.timeNs;
out.timeUncertaintyNs = in.timeUncertaintyNs;
out.fullBiasNs = in.fullBiasNs;
out.biasNs = in.biasNs;
out.biasUncertaintyNs = in.biasUncertaintyNs;
out.driftNsps = in.driftNsps;
out.driftUncertaintyNsps = in.driftUncertaintyNsps;
out.hwClockDiscontinuityCount = in.hwClockDiscontinuityCount;
}
static void convertGnssData(GnssMeasurementsNotification& in,
V1_0::IGnssMeasurementCallback::GnssData& out)
{
out.measurementCount = in.count;
if (out.measurementCount > static_cast<uint32_t>(V1_0::GnssMax::SVS_COUNT)) {
LOC_LOGW("%s]: Too many measurement %u. Clamps to %d.",
__FUNCTION__, out.measurementCount, V1_0::GnssMax::SVS_COUNT);
out.measurementCount = static_cast<uint32_t>(V1_0::GnssMax::SVS_COUNT);
}
for (size_t i = 0; i < out.measurementCount; i++) {
convertGnssMeasurement(in.measurements[i], out.measurements[i]);
}
convertGnssClock(in.clock, out.clock);
}
static void convertGnssData_1_1(GnssMeasurementsNotification& in,
V1_1::IGnssMeasurementCallback::GnssData& out)
{
out.measurements.resize(in.count);
for (size_t i = 0; i < in.count; i++) {
convertGnssMeasurement(in.measurements[i], out.measurements[i].v1_0);
}
convertGnssClock(in.clock, out.clock);
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android

84
android/2.0/location_api/MeasurementAPIClient.h Normal file
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@ -0,0 +1,84 @@
/* Copyright (c) 2017-2019, 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 MEASUREMENT_API_CLINET_H
#define MEASUREMENT_API_CLINET_H
#include <mutex>
#include <android/hardware/gnss/2.0/IGnssMeasurement.h>
//#include <android/hardware/gnss/1.1/IGnssMeasurementCallback.h>
#include <LocationAPIClientBase.h>
#include <hidl/Status.h>
#include <gps_extended_c.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V2_0 {
namespace implementation {
using ::android::sp;
class MeasurementAPIClient : public LocationAPIClientBase
{
public:
MeasurementAPIClient();
virtual ~MeasurementAPIClient();
MeasurementAPIClient(const MeasurementAPIClient&) = delete;
MeasurementAPIClient& operator=(const MeasurementAPIClient&) = delete;
// for GpsMeasurementInterface
Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback(
const sp<V1_0::IGnssMeasurementCallback>& callback);
Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback_1_1(
const sp<V1_1::IGnssMeasurementCallback>& callback,
GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
void measurementClose();
Return<IGnssMeasurement::GnssMeasurementStatus> startTracking(
GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
// callbacks we are interested in
void onGnssMeasurementsCb(GnssMeasurementsNotification gnssMeasurementsNotification) final;
private:
std::mutex mMutex;
sp<V1_0::IGnssMeasurementCallback> mGnssMeasurementCbIface;
sp<V1_1::IGnssMeasurementCallback> mGnssMeasurementCbIface_1_1;
bool mTracking;
};
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // MEASUREMENT_API_CLINET_H

42
android/2.0/service.cpp Normal file
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@ -0,0 +1,42 @@
/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Not a Contribution
*/
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "android.hardware.gnss@2.0-service-qti"
#include <android/hardware/gnss/2.0/IGnss.h>
#include <hidl/LegacySupport.h>
#include "loc_cfg.h"
extern "C" {
#include "vndfwk-detect.h"
}
using android::hardware::gnss::V2_0::IGnss;
using android::hardware::defaultPassthroughServiceImplementation;
int main() {
bool vendorEnhanced = isRunningWithVendorEnhancedFramework();
setVendorEnhanced(vendorEnhanced);
if (!vendorEnhanced) {
return defaultPassthroughServiceImplementation<IGnss>();
} else {
return -1;
}
}

5
android/Android.mk
View file

@ -1,5 +1,8 @@
LOCAL_PATH := $(call my-dir)
ifneq ($(BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE),)
ifeq ($(GNSS_HIDL_VERSION),2.0)
include $(LOCAL_PATH)/2.0/Android.mk
else
ifeq ($(GNSS_HIDL_VERSION),1.1)
include $(LOCAL_PATH)/1.1/Android.mk
else
@ -7,4 +10,6 @@ include $(LOCAL_PATH)/1.0/Android.mk
endif
else #QMAA flag set, build dummy android.hardware.gnss@1.0-impl-qti
include $(LOCAL_PATH)/dummy/Android.mk
endif
endif #BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE

17
android/dummy/Android.mk
View file

@ -1,9 +1,9 @@
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
#build dummy android.hardware.gnss@1.0-impl-qti
#build dummy android.hardware.gnss@2.0-impl-qti
include $(CLEAR_VARS)
LOCAL_MODULE := android.hardware.gnss@1.0-impl-qti
LOCAL_MODULE := android.hardware.gnss@2.0-impl-qti
LOCAL_VENDOR_MODULE := true
LOCAL_MODULE_RELATIVE_PATH := hw
LOCAL_SRC_FILES := GnssDummy.cpp
@ -20,19 +20,11 @@ LOCAL_SHARED_LIBRARIES := \
LOCAL_CFLAGS += $(GNSS_CFLAGS)
include $(BUILD_SHARED_LIBRARY)
BUILD_GNSS_HIDL_SERVICE := true
ifneq ($(BOARD_VENDOR_QCOM_LOC_PDK_FEATURE_SET), true)
ifneq ($(LW_FEATURE_SET),true)
#BUILD_GNSS_HIDL_SERVICE := false
endif # LW_FEATURE_SET
endif # BOARD_VENDOR_QCOM_LOC_PDK_FEATURE_SET
ifeq ($(BUILD_GNSS_HIDL_SERVICE), true)
include $(CLEAR_VARS)
LOCAL_MODULE := android.hardware.gnss@1.0-service-qti
LOCAL_MODULE := android.hardware.gnss@2.0-service-qti
LOCAL_VENDOR_MODULE := true
LOCAL_MODULE_RELATIVE_PATH := hw
LOCAL_INIT_RC := android.hardware.gnss@1.0-service-qti.rc
LOCAL_INIT_RC := android.hardware.gnss@2.0-service-qti.rc
LOCAL_SRC_FILES := \
serviceDummy.cpp \
@ -60,4 +52,3 @@ LOCAL_SHARED_LIBRARIES += \
LOCAL_CFLAGS += $(GNSS_CFLAGS)
include $(BUILD_EXECUTABLE)
endif # BUILD_GNSS_HIDL_SERVICE

4
android/dummy/android.hardware.gnss@2.0-service-qti.rc Normal file
View file

@ -0,0 +1,4 @@
service gnss_service /vendor/bin/hw/android.hardware.gnss@2.0-service-qti
class hal
user gps
group system gps radio

66
android/measurement_corrections/1.0/MeasurementCorrections.cpp Normal file
View file

@ -0,0 +1,66 @@
/*
* Copyright (c) 2019, 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_TAG "LocSvc_MeasurementCorrectionsInterface"
#include <log_util.h>
#include "MeasurementCorrections.h"
namespace android {
namespace hardware {
namespace gnss {
namespace measurement_corrections {
namespace V1_0 {
namespace implementation {
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
using ::android::hardware::gnss::V1_0::GnssLocation;
MeasurementCorrections::MeasurementCorrections() {
}
MeasurementCorrections::~MeasurementCorrections() {
}
Return<bool> MeasurementCorrections::setCorrections(const ::android::hardware::gnss::measurement_corrections::V1_0::MeasurementCorrections& corrections) {
return true;
}
} // namespace implementation
} // namespace V1_0
} // namespace measurement_corrections
} // namespace gnss
} // namespace hardware
} // namespace android

72
android/measurement_corrections/1.0/MeasurementCorrections.h Normal file
View file

@ -0,0 +1,72 @@
/*
* Copyright (c) 2019, 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 ANDROID_HARDWARE_GNSS_V1_0_MeasurementCorrections_H
#define ANDROID_HARDWARE_GNSS_V1_0_MeasurementCorrections_H
#include <android/hardware/gnss/measurement_corrections/1.0/IMeasurementCorrections.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <location_interface.h>
namespace android {
namespace hardware {
namespace gnss {
namespace measurement_corrections {
namespace V1_0 {
namespace implementation {
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
using ::android::hardware::gnss::V1_0::GnssLocation;
struct MeasurementCorrections : public IMeasurementCorrections {
MeasurementCorrections();
~MeasurementCorrections();
// Methods from ::android::hardware::gnss::measurement_corrections::V1_0::IMeasurementCorrections follow.
Return<bool> setCorrections(const ::android::hardware::gnss::measurement_corrections::V1_0::MeasurementCorrections& corrections) override;
};
} // namespace implementation
} // namespace V1_0
} // namespace measurement_corrections
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V1_0_MeasurementCorrections_H

72
android/visibility_control/1.0/GnssVisibilityControl.cpp Normal file
View file

@ -0,0 +1,72 @@
/*
* Copyright (c) 2019, 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.
*/
#include <android/hardware/gnss/visibility_control/1.0/IGnssVisibilityControl.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include "GnssVisibilityControl.h"
#include <location_interface.h>
namespace android {
namespace hardware {
namespace gnss {
namespace visibility_control {
namespace V1_0 {
namespace implementation {
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
GnssVisibilityControl::GnssVisibilityControl() {}
GnssVisibilityControl::~GnssVisibilityControl() {}
// Methods from ::android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControl follow.
Return<bool> GnssVisibilityControl::enableNfwLocationAccess(const hidl_vec<::android::hardware::hidl_string>& proxyApps) {
return true;
}
/**
* Registers the callback for HAL implementation to use.
*
* @param callback Handle to IGnssVisibilityControlCallback interface.
*/
Return<bool> GnssVisibilityControl::setCallback(const ::android::sp<::android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControlCallback>& callback) {
return true;
}
} // namespace implementation
} // namespace V1_0
} // namespace visibility_control
} // namespace gnss
} // namespace hardware
} // namespace android

77
android/visibility_control/1.0/GnssVisibilityControl.h Normal file
View file

@ -0,0 +1,77 @@
/*
* Copyright (c) 2019, 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 ANDROID_HARDWARE_GNSS_V1_0_GnssVisibilityControl_H
#define ANDROID_HARDWARE_GNSS_V1_0_GnssVisibilityControl_H
#include <android/hardware/gnss/visibility_control/1.0/IGnssVisibilityControl.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <location_interface.h>
namespace android {
namespace hardware {
namespace gnss {
namespace visibility_control {
namespace V1_0 {
namespace implementation {
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
struct GnssVisibilityControl : public IGnssVisibilityControl {
GnssVisibilityControl();
~GnssVisibilityControl();
// Methods from ::android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControl follow.
Return<bool> enableNfwLocationAccess(const hidl_vec<::android::hardware::hidl_string>& proxyApps) override;
/**
* Registers the callback for HAL implementation to use.
*
* @param callback Handle to IGnssVisibilityControlCallback interface.
*/
Return<bool> setCallback(const ::android::sp<::android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControlCallback>& callback) override;
};
} // namespace implementation
} // namespace V1_0
} // namespace visibility_control
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_GNSS_V1_0_GnssVisibilityControl_H

5
build/target_specific_features.mk
View file

@ -36,11 +36,14 @@ GNSS_HIDL_1_0_TARGET_LIST += sdm710
GNSS_HIDL_1_0_TARGET_LIST += qcs605
GNSS_HIDL_1_0_TARGET_LIST += sdm845
GNSS_HIDL_1_0_TARGET_LIST += sdm660
GNSS_HIDL_1_1_TARGET_LIST := msmnile
GNSS_HIDL_2_0_TARGET_LIST := msmnile
GNSS_HIDL_1_1_TARGET_LIST += $(MSMSTEPPE)
GNSS_HIDL_1_1_TARGET_LIST += $(TRINKET)
ifneq (,$(filter $(GNSS_HIDL_2_0_TARGET_LIST),$(TARGET_BOARD_PLATFORM)))
GNSS_HIDL_VERSION = 2.0
endif
ifneq (,$(filter $(GNSS_HIDL_1_0_TARGET_LIST),$(TARGET_BOARD_PLATFORM)))
GNSS_HIDL_VERSION = 1.0
endif