GNSS adapter to block CPI injection for CPI originates from modem. One source of the fix is QNP fix from modem. Only fixes that comes within time threshold and with latitude and longitude falls within the same proximity will be blocked. Change-Id: If67a164d1e1c75735979f048a9f8dc93f0b0a41f CRs-fixed: 2260721
340 lines
No EOL
9.5 KiB
C++
340 lines
No EOL
9.5 KiB
C++
/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation, nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "GnssAdapter.h"
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#include "location_interface.h"
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static GnssAdapter* gGnssAdapter = NULL;
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static void initialize();
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static void deinitialize();
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static void addClient(LocationAPI* client, const LocationCallbacks& callbacks);
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static void removeClient(LocationAPI* client);
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static void requestCapabilities(LocationAPI* client);
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static uint32_t startTracking(LocationAPI* client, TrackingOptions&);
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static void updateTrackingOptions(LocationAPI* client, uint32_t id, TrackingOptions&);
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static void stopTracking(LocationAPI* client, uint32_t id);
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static void gnssNiResponse(LocationAPI* client, uint32_t id, GnssNiResponse response);
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static uint32_t gnssDeleteAidingData(GnssAidingData& data);
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static void gnssUpdateXtraThrottle(const bool enabled);
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static void setControlCallbacks(LocationControlCallbacks& controlCallbacks);
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static uint32_t enable(LocationTechnologyType techType);
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static void disable(uint32_t id);
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static uint32_t* gnssUpdateConfig(GnssConfig config);
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static uint32_t* gnssGetConfig(GnssConfigFlagsMask mask);
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static void gnssUpdateSvTypeConfig(GnssSvTypeConfig& config);
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static void gnssGetSvTypeConfig(GnssSvTypeConfigCallback& callback);
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static void gnssResetSvTypeConfig();
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static void injectLocation(double latitude, double longitude, float accuracy);
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static void injectTime(int64_t time, int64_t timeReference, int32_t uncertainty);
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static void agpsInit(const AgpsCbInfo& cbInfo);
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static void agpsDataConnOpen(AGpsExtType agpsType, const char* apnName, int apnLen, int ipType);
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static void agpsDataConnClosed(AGpsExtType agpsType);
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static void agpsDataConnFailed(AGpsExtType agpsType);
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static void getDebugReport(GnssDebugReport& report);
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static void updateConnectionStatus(bool connected, int8_t type);
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static void odcpiInit(const OdcpiRequestCallback& callback);
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static void odcpiInject(const Location& location);
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static void blockCPI(double latitude, double longitude, float accuracy,
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int blockDurationMsec, double latLonDiffThreshold);
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static const GnssInterface gGnssInterface = {
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sizeof(GnssInterface),
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initialize,
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deinitialize,
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addClient,
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removeClient,
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requestCapabilities,
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startTracking,
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updateTrackingOptions,
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stopTracking,
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gnssNiResponse,
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setControlCallbacks,
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enable,
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disable,
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gnssUpdateConfig,
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gnssGetConfig,
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gnssUpdateSvTypeConfig,
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gnssGetSvTypeConfig,
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gnssResetSvTypeConfig,
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gnssDeleteAidingData,
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gnssUpdateXtraThrottle,
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injectLocation,
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injectTime,
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agpsInit,
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agpsDataConnOpen,
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agpsDataConnClosed,
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agpsDataConnFailed,
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getDebugReport,
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updateConnectionStatus,
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odcpiInit,
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odcpiInject,
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blockCPI,
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};
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#ifndef DEBUG_X86
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extern "C" const GnssInterface* getGnssInterface()
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#else
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const GnssInterface* getGnssInterface()
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#endif // DEBUG_X86
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{
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return &gGnssInterface;
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}
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static void initialize()
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{
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if (NULL == gGnssAdapter) {
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gGnssAdapter = new GnssAdapter();
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}
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}
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static void deinitialize()
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{
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if (NULL != gGnssAdapter) {
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delete gGnssAdapter;
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gGnssAdapter = NULL;
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}
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}
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static void addClient(LocationAPI* client, const LocationCallbacks& callbacks)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->addClientCommand(client, callbacks);
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}
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}
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static void removeClient(LocationAPI* client)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->removeClientCommand(client);
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}
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}
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static void requestCapabilities(LocationAPI* client)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->requestCapabilitiesCommand(client);
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}
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}
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static uint32_t startTracking(
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LocationAPI* client, TrackingOptions& trackingOptions)
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{
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if (NULL != gGnssAdapter) {
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return gGnssAdapter->startTrackingCommand(client, trackingOptions);
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} else {
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return 0;
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}
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}
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static void updateTrackingOptions(
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LocationAPI* client, uint32_t id, TrackingOptions& trackingOptions)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->updateTrackingOptionsCommand(
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client, id, trackingOptions);
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}
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}
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static void stopTracking(LocationAPI* client, uint32_t id)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->stopTrackingCommand(client, id);
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}
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}
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static void gnssNiResponse(LocationAPI* client, uint32_t id, GnssNiResponse response)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->gnssNiResponseCommand(client, id, response);
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}
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}
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static void setControlCallbacks(LocationControlCallbacks& controlCallbacks)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->setControlCallbacksCommand(controlCallbacks);
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}
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}
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static uint32_t enable(LocationTechnologyType techType)
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{
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if (NULL != gGnssAdapter) {
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return gGnssAdapter->enableCommand(techType);
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} else {
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return 0;
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}
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}
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static void disable(uint32_t id)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->disableCommand(id);
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}
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}
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static uint32_t* gnssUpdateConfig(GnssConfig config)
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{
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if (NULL != gGnssAdapter) {
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return gGnssAdapter->gnssUpdateConfigCommand(config);
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} else {
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return NULL;
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}
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}
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static uint32_t* gnssGetConfig(GnssConfigFlagsMask mask)
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{
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if (NULL != gGnssAdapter) {
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return gGnssAdapter->gnssGetConfigCommand(mask);
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} else {
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return NULL;
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}
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}
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static void gnssUpdateSvTypeConfig(GnssSvTypeConfig& config)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->gnssUpdateSvTypeConfigCommand(config);
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}
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}
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static void gnssGetSvTypeConfig(GnssSvTypeConfigCallback& callback)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->gnssGetSvTypeConfigCommand(callback);
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}
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}
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static void gnssResetSvTypeConfig()
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->gnssResetSvTypeConfigCommand();
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}
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}
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static uint32_t gnssDeleteAidingData(GnssAidingData& data)
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{
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if (NULL != gGnssAdapter) {
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return gGnssAdapter->gnssDeleteAidingDataCommand(data);
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} else {
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return 0;
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}
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}
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static void gnssUpdateXtraThrottle(const bool enabled)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->gnssUpdateXtraThrottleCommand(enabled);
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}
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}
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static void injectLocation(double latitude, double longitude, float accuracy)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->injectLocationCommand(latitude, longitude, accuracy);
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}
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}
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static void injectTime(int64_t time, int64_t timeReference, int32_t uncertainty)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->injectTimeCommand(time, timeReference, uncertainty);
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}
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}
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static void agpsInit(const AgpsCbInfo& cbInfo) {
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if (NULL != gGnssAdapter) {
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gGnssAdapter->initAgpsCommand(cbInfo);
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}
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}
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static void agpsDataConnOpen(
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AGpsExtType agpsType, const char* apnName, int apnLen, int ipType) {
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if (NULL != gGnssAdapter) {
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gGnssAdapter->dataConnOpenCommand(
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agpsType, apnName, apnLen, (AGpsBearerType)ipType);
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}
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}
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static void agpsDataConnClosed(AGpsExtType agpsType) {
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if (NULL != gGnssAdapter) {
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gGnssAdapter->dataConnClosedCommand(agpsType);
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}
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}
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static void agpsDataConnFailed(AGpsExtType agpsType) {
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if (NULL != gGnssAdapter) {
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gGnssAdapter->dataConnFailedCommand(agpsType);
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}
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}
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static void getDebugReport(GnssDebugReport& report) {
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if (NULL != gGnssAdapter) {
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gGnssAdapter->getDebugReport(report);
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}
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}
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static void updateConnectionStatus(bool connected, int8_t type) {
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if (NULL != gGnssAdapter) {
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gGnssAdapter->getSystemStatus()->eventConnectionStatus(connected, type);
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}
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}
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static void odcpiInit(const OdcpiRequestCallback& callback)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->initOdcpiCommand(callback);
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}
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}
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static void odcpiInject(const Location& location)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->injectOdcpiCommand(location);
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}
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}
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static void blockCPI(double latitude, double longitude, float accuracy,
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int blockDurationMsec, double latLonDiffThreshold) {
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if (NULL != gGnssAdapter) {
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gGnssAdapter->blockCPICommand(latitude, longitude, accuracy,
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blockDurationMsec, latLonDiffThreshold);
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}
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} |