android_device_lenovo_msm89.../gps/gnss/location_gnss.cpp
Bruno Martins b3d607b848 msm8937-common: Bump GPS HAL and location API to O-MR1
* QC Tag: LA.UM.6.6.r1-07400-89xx.0
2018-06-29 00:03:00 +08:00

258 lines
7.4 KiB
C++

/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation, nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "GnssAdapter.h"
#include "location_interface.h"
static GnssAdapter* gGnssAdapter = NULL;
static void initialize();
static void deinitialize();
static void addClient(LocationAPI* client, const LocationCallbacks& callbacks);
static void removeClient(LocationAPI* client);
static void requestCapabilities(LocationAPI* client);
static uint32_t startTracking(LocationAPI* client, LocationOptions& options);
static void updateTrackingOptions(LocationAPI* client, uint32_t id, LocationOptions& options);
static void stopTracking(LocationAPI* client, uint32_t id);
static void gnssNiResponse(LocationAPI* client, uint32_t id, GnssNiResponse response);
static uint32_t gnssDeleteAidingData(GnssAidingData& data);
static void setControlCallbacks(LocationControlCallbacks& controlCallbacks);
static uint32_t enable(LocationTechnologyType techType);
static void disable(uint32_t id);
static uint32_t* gnssUpdateConfig(GnssConfig config);
static void injectLocation(double latitude, double longitude, float accuracy);
static void injectTime(int64_t time, int64_t timeReference, int32_t uncertainty);
static void agpsInit(const AgpsCbInfo& cbInfo);
static void agpsDataConnOpen(AGpsExtType agpsType, const char* apnName, int apnLen, int ipType);
static void agpsDataConnClosed(AGpsExtType agpsType);
static void agpsDataConnFailed(AGpsExtType agpsType);
static void getDebugReport(GnssDebugReport& report);
static void updateConnectionStatus(bool connected, uint8_t type);
static const GnssInterface gGnssInterface = {
sizeof(GnssInterface),
initialize,
deinitialize,
addClient,
removeClient,
requestCapabilities,
startTracking,
updateTrackingOptions,
stopTracking,
gnssNiResponse,
setControlCallbacks,
enable,
disable,
gnssUpdateConfig,
gnssDeleteAidingData,
injectLocation,
injectTime,
agpsInit,
agpsDataConnOpen,
agpsDataConnClosed,
agpsDataConnFailed,
getDebugReport,
updateConnectionStatus,
};
#ifndef DEBUG_X86
extern "C" const GnssInterface* getGnssInterface()
#else
const GnssInterface* getGnssInterface()
#endif // DEBUG_X86
{
return &gGnssInterface;
}
static void initialize()
{
if (NULL == gGnssAdapter) {
gGnssAdapter = new GnssAdapter();
}
}
static void deinitialize()
{
if (NULL != gGnssAdapter) {
delete gGnssAdapter;
gGnssAdapter = NULL;
}
}
static void addClient(LocationAPI* client, const LocationCallbacks& callbacks)
{
if (NULL != gGnssAdapter) {
gGnssAdapter->addClientCommand(client, callbacks);
}
}
static void removeClient(LocationAPI* client)
{
if (NULL != gGnssAdapter) {
gGnssAdapter->removeClientCommand(client);
}
}
static void requestCapabilities(LocationAPI* client)
{
if (NULL != gGnssAdapter) {
gGnssAdapter->requestCapabilitiesCommand(client);
}
}
static uint32_t startTracking(LocationAPI* client, LocationOptions& options)
{
if (NULL != gGnssAdapter) {
return gGnssAdapter->startTrackingCommand(client, options);
} else {
return 0;
}
}
static void updateTrackingOptions(LocationAPI* client, uint32_t id, LocationOptions& options)
{
if (NULL != gGnssAdapter) {
gGnssAdapter->updateTrackingOptionsCommand(client, id, options);
}
}
static void stopTracking(LocationAPI* client, uint32_t id)
{
if (NULL != gGnssAdapter) {
gGnssAdapter->stopTrackingCommand(client, id);
}
}
static void gnssNiResponse(LocationAPI* client, uint32_t id, GnssNiResponse response)
{
if (NULL != gGnssAdapter) {
gGnssAdapter->gnssNiResponseCommand(client, id, response);
}
}
static void setControlCallbacks(LocationControlCallbacks& controlCallbacks)
{
if (NULL != gGnssAdapter) {
return gGnssAdapter->setControlCallbacksCommand(controlCallbacks);
}
}
static uint32_t enable(LocationTechnologyType techType)
{
if (NULL != gGnssAdapter) {
return gGnssAdapter->enableCommand(techType);
} else {
return 0;
}
}
static void disable(uint32_t id)
{
if (NULL != gGnssAdapter) {
return gGnssAdapter->disableCommand(id);
}
}
static uint32_t* gnssUpdateConfig(GnssConfig config)
{
if (NULL != gGnssAdapter) {
return gGnssAdapter->gnssUpdateConfigCommand(config);
} else {
return NULL;
}
}
static uint32_t gnssDeleteAidingData(GnssAidingData& data)
{
if (NULL != gGnssAdapter) {
return gGnssAdapter->gnssDeleteAidingDataCommand(data);
} else {
return 0;
}
}
static void injectLocation(double latitude, double longitude, float accuracy)
{
if (NULL != gGnssAdapter) {
gGnssAdapter->injectLocationCommand(latitude, longitude, accuracy);
}
}
static void injectTime(int64_t time, int64_t timeReference, int32_t uncertainty)
{
if (NULL != gGnssAdapter) {
gGnssAdapter->injectTimeCommand(time, timeReference, uncertainty);
}
}
static void agpsInit(const AgpsCbInfo& cbInfo) {
if (NULL != gGnssAdapter) {
gGnssAdapter->initAgpsCommand(cbInfo);
}
}
static void agpsDataConnOpen(
AGpsExtType agpsType, const char* apnName, int apnLen, int ipType) {
if (NULL != gGnssAdapter) {
gGnssAdapter->dataConnOpenCommand(
agpsType, apnName, apnLen, (AGpsBearerType)ipType);
}
}
static void agpsDataConnClosed(AGpsExtType agpsType) {
if (NULL != gGnssAdapter) {
gGnssAdapter->dataConnClosedCommand(agpsType);
}
}
static void agpsDataConnFailed(AGpsExtType agpsType) {
if (NULL != gGnssAdapter) {
gGnssAdapter->dataConnFailedCommand(agpsType);
}
}
static void getDebugReport(GnssDebugReport& report) {
if (NULL != gGnssAdapter) {
gGnssAdapter->getDebugReport(report);
}
}
static void updateConnectionStatus(bool connected, uint8_t type) {
if (NULL != gGnssAdapter) {
gGnssAdapter->getSystemStatus()->eventConnectionStatus(connected, type);
}
}