258 lines
7.4 KiB
C++
258 lines
7.4 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, LocationOptions& options);
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static void updateTrackingOptions(LocationAPI* client, uint32_t id, LocationOptions& options);
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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 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 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, uint8_t type);
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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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gnssDeleteAidingData,
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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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};
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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(LocationAPI* client, LocationOptions& options)
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{
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if (NULL != gGnssAdapter) {
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return gGnssAdapter->startTrackingCommand(client, options);
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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(LocationAPI* client, uint32_t id, LocationOptions& options)
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{
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if (NULL != gGnssAdapter) {
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gGnssAdapter->updateTrackingOptionsCommand(client, id, options);
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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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return 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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return 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 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 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, uint8_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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