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PL286/hardware/qcom/gps/sdm845/location/LocationAPIClientBase.cpp

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/* 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.
*/
#define LOG_NDEBUG 0
#define LOG_TAG "LocSvc_APIClientBase"
#include <log_util.h>
#include <loc_cfg.h>
#include "LocationAPIClientBase.h"
#define BATCHING_CONF_FILE "/etc/flp.conf"
#define GEOFENCE_SESSION_ID -1
LocationAPIClientBase::LocationAPIClientBase() :
mTrackingCallback(nullptr),
mBatchingCallback(nullptr),
mGeofenceBreachCallback(nullptr),
mLocationAPI(nullptr),
mLocationControlAPI(nullptr),
mBatchSize(-1),
mEnabled(false)
{
// use recursive mutex, in case callback come from the same thread
pthread_mutexattr_t attr;
pthread_mutexattr_init(&attr);
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
pthread_mutex_init(&mMutex, &attr);
for (int i = 0; i < REQUEST_MAX; i++) {
mRequestQueues[i] = nullptr;
}
memset(&mConfig, 0, sizeof(GnssConfig));
}
void LocationAPIClientBase::locAPISetCallbacks(LocationCallbacks& locationCallbacks)
{
pthread_mutex_lock(&mMutex);
if (locationCallbacks.geofenceBreachCb != nullptr) {
mGeofenceBreachCallback = locationCallbacks.geofenceBreachCb;
locationCallbacks.geofenceBreachCb =
[this](GeofenceBreachNotification geofenceBreachNotification) {
beforeGeofenceBreachCb(geofenceBreachNotification);
};
}
locationCallbacks.capabilitiesCb =
[this](LocationCapabilitiesMask capabilitiesMask) {
onCapabilitiesCb(capabilitiesMask);
};
locationCallbacks.responseCb = [this](LocationError error, uint32_t id) {
onResponseCb(error, id);
};
locationCallbacks.collectiveResponseCb =
[this](size_t count, LocationError* errors, uint32_t* ids) {
onCollectiveResponseCb(count, errors, ids);
};
if (mLocationAPI == nullptr ) {
mLocationAPI = LocationAPI::createInstance(locationCallbacks);
} else {
mLocationAPI->updateCallbacks(locationCallbacks);
}
if (mLocationControlAPI == nullptr) {
LocationControlCallbacks locationControlCallbacks;
locationControlCallbacks.size = sizeof(LocationControlCallbacks);
locationControlCallbacks.responseCb =
[this](LocationError error, uint32_t id) {
onCtrlResponseCb(error, id);
};
locationControlCallbacks.collectiveResponseCb =
[this](size_t count, LocationError* errors, uint32_t* ids) {
onCtrlCollectiveResponseCb(count, errors, ids);
};
mLocationControlAPI = LocationControlAPI::createInstance(locationControlCallbacks);
}
pthread_mutex_unlock(&mMutex);
}
LocationAPIClientBase::~LocationAPIClientBase()
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
mLocationAPI->destroy();
mLocationAPI = nullptr;
}
if (mLocationControlAPI) {
mLocationControlAPI->destroy();
mLocationControlAPI = nullptr;
}
for (int i = 0; i < REQUEST_MAX; i++) {
if (mRequestQueues[i]) {
delete mRequestQueues[i];
mRequestQueues[i] = nullptr;
}
}
pthread_mutex_unlock(&mMutex);
pthread_mutex_destroy(&mMutex);
}
uint32_t LocationAPIClientBase::locAPIStartTracking(LocationOptions& options)
{
uint32_t retVal = LOCATION_ERROR_GENERAL_FAILURE;
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
RequestQueue* requests = mRequestQueues[REQUEST_TRACKING];
if (requests) {
delete requests;
mRequestQueues[REQUEST_TRACKING] = nullptr;
}
uint32_t session = mLocationAPI->startTracking(options);
LOC_LOGI("%s:%d] start new session: %d", __FUNCTION__, __LINE__, session);
// onResponseCb might be called from other thread immediately after
// startTracking returns, so we are not going to unlock mutex
// until StartTrackingRequest is pushed into mRequestQueues[REQUEST_TRACKING]
requests = new RequestQueue(session);
requests->push(new StartTrackingRequest(*this));
mRequestQueues[REQUEST_TRACKING] = requests;
retVal = LOCATION_ERROR_SUCCESS;
}
pthread_mutex_unlock(&mMutex);
return retVal;
}
void LocationAPIClientBase::locAPIStopTracking()
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
uint32_t session = 0;
RequestQueue* requests = mRequestQueues[REQUEST_TRACKING];
if (requests) {
session = requests->getSession();
if (session > 0) {
requests->push(new StopTrackingRequest(*this));
mLocationAPI->stopTracking(session);
}
}
}
pthread_mutex_unlock(&mMutex);
}
void LocationAPIClientBase::locAPIUpdateTrackingOptions(LocationOptions& options)
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
uint32_t session = 0;
RequestQueue* requests = mRequestQueues[REQUEST_TRACKING];
if (requests) {
session = requests->getSession();
if (session > 0) {
requests->push(new UpdateTrackingOptionsRequest(*this));
mLocationAPI->updateTrackingOptions(session, options);
}
}
}
pthread_mutex_unlock(&mMutex);
}
int32_t LocationAPIClientBase::locAPIGetBatchSize()
{
if (mBatchSize == -1) {
const loc_param_s_type batching_conf_param_table[] =
{
{"BATCH_SIZE", &mBatchSize, nullptr, 'n'},
};
UTIL_READ_CONF(BATCHING_CONF_FILE, batching_conf_param_table);
if (mBatchSize < 0) {
// set mBatchSize to 0 if we got an illegal value from config file
mBatchSize = 0;
}
}
return mBatchSize;
}
uint32_t LocationAPIClientBase::locAPIStartSession(uint32_t id, uint32_t sessionMode,
LocationOptions& options)
{
uint32_t retVal = LOCATION_ERROR_GENERAL_FAILURE;
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
if (mSessionMap.find(id) != mSessionMap.end()) {
LOC_LOGE("%s:%d] session %d has already started.", __FUNCTION__, __LINE__, id);
retVal = LOCATION_ERROR_ALREADY_STARTED;
} else {
uint32_t trackingSession = 0;
uint32_t batchingSession = 0;
if (sessionMode == SESSION_MODE_ON_FIX) {
RequestQueue* requests = mRequestQueues[REQUEST_TRACKING];
if (requests) {
delete requests;
mRequestQueues[REQUEST_TRACKING] = nullptr;
}
trackingSession = mLocationAPI->startTracking(options);
LOC_LOGI("%s:%d] start new session: %d", __FUNCTION__, __LINE__, trackingSession);
requests = new RequestQueue(trackingSession);
requests->push(new StartTrackingRequest(*this));
mRequestQueues[REQUEST_TRACKING] = requests;
} else if (sessionMode == SESSION_MODE_ON_FULL) {
RequestQueue* requests = mRequestQueues[REQUEST_BATCHING];
if (requests) {
delete requests;
mRequestQueues[REQUEST_BATCHING] = nullptr;
}
batchingSession = mLocationAPI->startBatching(options);
LOC_LOGI("%s:%d] start new session: %d", __FUNCTION__, __LINE__, batchingSession);
requests = new RequestQueue(batchingSession);
requests->push(new StartBatchingRequest(*this));
mRequestQueues[REQUEST_BATCHING] = requests;
}
SessionEntity entity;
entity.id = id;
entity.trackingSession = trackingSession;
entity.batchingSession = batchingSession;
entity.sessionMode = sessionMode;
mSessionMap[id] = entity;
retVal = LOCATION_ERROR_SUCCESS;
}
}
pthread_mutex_unlock(&mMutex);
return retVal;
}
uint32_t LocationAPIClientBase::locAPIStopSession(uint32_t id)
{
uint32_t retVal = LOCATION_ERROR_GENERAL_FAILURE;
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
if (mSessionMap.find(id) != mSessionMap.end()) {
SessionEntity entity = mSessionMap[id];
uint32_t trackingSession = entity.trackingSession;
uint32_t batchingSession = entity.batchingSession;
uint32_t sMode = entity.sessionMode;
mSessionMap.erase(id);
if (sMode == SESSION_MODE_ON_FIX) {
RequestQueue* requests = mRequestQueues[REQUEST_TRACKING];
if (requests) {
requests->push(new StopTrackingRequest(*this));
mLocationAPI->stopTracking(trackingSession);
}
} else if (sMode == SESSION_MODE_ON_FULL) {
RequestQueue* requests = mRequestQueues[REQUEST_BATCHING];
if (requests) {
requests->push(new StopBatchingRequest(*this));
mLocationAPI->stopBatching(batchingSession);
}
}
retVal = LOCATION_ERROR_SUCCESS;
} else {
retVal = LOCATION_ERROR_ID_UNKNOWN;
LOC_LOGE("%s:%d] session %d is not exist.", __FUNCTION__, __LINE__, id);
}
}
pthread_mutex_unlock(&mMutex);
return retVal;
}
uint32_t LocationAPIClientBase::locAPIUpdateSessionOptions(uint32_t id, uint32_t sessionMode,
LocationOptions& options)
{
uint32_t retVal = LOCATION_ERROR_GENERAL_FAILURE;
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
if (mSessionMap.find(id) != mSessionMap.end()) {
SessionEntity& entity = mSessionMap[id];
uint32_t trackingSession = entity.trackingSession;
uint32_t batchingSession = entity.batchingSession;
uint32_t sMode = entity.sessionMode;
if (sessionMode == SESSION_MODE_ON_FIX) {
if (sMode == SESSION_MODE_ON_FIX) {
RequestQueue* requests = mRequestQueues[REQUEST_TRACKING];
if (requests) {
requests->push(new UpdateTrackingOptionsRequest(*this));
mLocationAPI->updateTrackingOptions(trackingSession, options);
}
} else if (sMode == SESSION_MODE_ON_FULL) {
// stop batching
{
RequestQueue* requests = mRequestQueues[REQUEST_BATCHING];
if (requests) {
requests->push(new StopBatchingRequest(*this));
mLocationAPI->stopBatching(batchingSession);
batchingSession = 0;
}
}
// start tracking
{
RequestQueue* requests = mRequestQueues[REQUEST_TRACKING];
if (requests) {
delete requests;
mRequestQueues[REQUEST_TRACKING] = nullptr;
}
trackingSession = mLocationAPI->startTracking(options);
LOC_LOGI("%s:%d] start new session: %d",
__FUNCTION__, __LINE__, trackingSession);
requests = new RequestQueue(trackingSession);
requests->push(new StartTrackingRequest(*this));
mRequestQueues[REQUEST_TRACKING] = requests;
}
}
} else if (sessionMode == SESSION_MODE_ON_FULL) {
if (sMode == SESSION_MODE_ON_FIX) {
// stop tracking
{
RequestQueue* requests = mRequestQueues[REQUEST_TRACKING];
if (requests) {
requests->push(new StopTrackingRequest(*this));
mLocationAPI->stopTracking(trackingSession);
trackingSession = 0;
}
}
// start batching
{
RequestQueue* requests = mRequestQueues[REQUEST_BATCHING];
if (requests) {
delete requests;
mRequestQueues[REQUEST_BATCHING] = nullptr;
}
batchingSession = mLocationAPI->startBatching(options);
LOC_LOGI("%s:%d] start new session: %d",
__FUNCTION__, __LINE__, batchingSession);
requests = new RequestQueue(batchingSession);
requests->push(new StartBatchingRequest(*this));
mRequestQueues[REQUEST_BATCHING] = requests;
}
} else if (sMode == SESSION_MODE_ON_FULL) {
RequestQueue* requests = mRequestQueues[REQUEST_BATCHING];
requests = mRequestQueues[REQUEST_BATCHING];
if (requests) {
requests->push(new UpdateBatchingOptionsRequest(*this));
mLocationAPI->updateBatchingOptions(batchingSession, options);
}
}
}
entity.trackingSession = trackingSession;
entity.batchingSession = batchingSession;
entity.sessionMode = sessionMode;
retVal = LOCATION_ERROR_SUCCESS;
} else {
retVal = LOCATION_ERROR_ID_UNKNOWN;
LOC_LOGE("%s:%d] session %d is not exist.", __FUNCTION__, __LINE__, id);
}
}
pthread_mutex_unlock(&mMutex);
return retVal;
}
void LocationAPIClientBase::locAPIGetBatchedLocations(size_t count)
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
uint32_t session = 0;
RequestQueue* requests = mRequestQueues[REQUEST_BATCHING];
if (requests) {
session = requests->getSession();
if (session > 0) {
requests->push(new GetBatchedLocationsRequest(*this));
mLocationAPI->getBatchedLocations(session, count);
}
}
}
pthread_mutex_unlock(&mMutex);
}
uint32_t LocationAPIClientBase::locAPIAddGeofences(
size_t count, uint32_t* ids, GeofenceOption* options, GeofenceInfo* data)
{
uint32_t retVal = LOCATION_ERROR_GENERAL_FAILURE;
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
RequestQueue* requests = mRequestQueues[REQUEST_GEOFENCE];
if (!requests) {
// Create a new RequestQueue for Geofenceing if we've not had one.
// The RequestQueue will be released when LocationAPIClientBase is released.
requests = new RequestQueue(GEOFENCE_SESSION_ID);
mRequestQueues[REQUEST_GEOFENCE] = requests;
}
uint32_t* sessions = mLocationAPI->addGeofences(count, options, data);
if (sessions) {
LOC_LOGI("%s:%d] start new sessions: %p", __FUNCTION__, __LINE__, sessions);
requests->push(new AddGeofencesRequest(*this));
for (size_t i = 0; i < count; i++) {
mGeofenceBiDict.set(ids[i], sessions[i], options[i].breachTypeMask);
}
retVal = LOCATION_ERROR_SUCCESS;
}
}
pthread_mutex_unlock(&mMutex);
return retVal;
}
void LocationAPIClientBase::locAPIRemoveGeofences(size_t count, uint32_t* ids)
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
uint32_t* sessions = (uint32_t*)malloc(sizeof(uint32_t) * count);
RequestQueue* requests = mRequestQueues[REQUEST_GEOFENCE];
if (requests) {
size_t j = 0;
for (size_t i = 0; i < count; i++) {
sessions[j] = mGeofenceBiDict.getSession(ids[i]);
if (sessions[j] > 0) {
j++;
}
}
if (j > 0) {
requests->push(new RemoveGeofencesRequest(*this));
mLocationAPI->removeGeofences(j, sessions);
}
}
free(sessions);
}
pthread_mutex_unlock(&mMutex);
}
void LocationAPIClientBase::locAPIModifyGeofences(
size_t count, uint32_t* ids, GeofenceOption* options)
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
uint32_t* sessions = (uint32_t*)malloc(sizeof(uint32_t) * count);
RequestQueue* requests = mRequestQueues[REQUEST_GEOFENCE];
if (requests) {
size_t j = 0;
for (size_t i = 0; i < count; i++) {
sessions[j] = mGeofenceBiDict.getSession(ids[i]);
if (sessions[j] > 0) {
mGeofenceBiDict.set(ids[i], sessions[j], options[i].breachTypeMask);
j++;
}
}
if (j > 0) {
requests->push(new ModifyGeofencesRequest(*this));
mLocationAPI->modifyGeofences(j, sessions, options);
}
}
free(sessions);
}
pthread_mutex_unlock(&mMutex);
}
void LocationAPIClientBase::locAPIPauseGeofences(size_t count, uint32_t* ids)
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
uint32_t* sessions = (uint32_t*)malloc(sizeof(uint32_t) * count);
RequestQueue* requests = mRequestQueues[REQUEST_GEOFENCE];
if (requests) {
size_t j = 0;
for (size_t i = 0; i < count; i++) {
sessions[j] = mGeofenceBiDict.getSession(ids[i]);
if (sessions[j] > 0) {
j++;
}
}
if (j > 0) {
requests->push(new PauseGeofencesRequest(*this));
mLocationAPI->pauseGeofences(j, sessions);
}
}
free(sessions);
}
pthread_mutex_unlock(&mMutex);
}
void LocationAPIClientBase::locAPIResumeGeofences(
size_t count, uint32_t* ids, GeofenceBreachTypeMask* mask)
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
uint32_t* sessions = (uint32_t*)malloc(sizeof(uint32_t) * count);
RequestQueue* requests = mRequestQueues[REQUEST_GEOFENCE];
if (requests) {
size_t j = 0;
for (size_t i = 0; i < count; i++) {
sessions[j] = mGeofenceBiDict.getSession(ids[i]);
if (sessions[j] > 0) {
if (mask) {
mGeofenceBiDict.set(ids[i], sessions[j], mask[i]);
}
j++;
}
}
if (j > 0) {
requests->push(new ResumeGeofencesRequest(*this));
mLocationAPI->resumeGeofences(j, sessions);
}
}
free(sessions);
}
pthread_mutex_unlock(&mMutex);
}
void LocationAPIClientBase::locAPIRemoveAllGeofences()
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
std::vector<uint32_t> sessionsVec = mGeofenceBiDict.getAllSessions();
size_t count = sessionsVec.size();
uint32_t* sessions = (uint32_t*)malloc(sizeof(uint32_t) * count);
RequestQueue* requests = mRequestQueues[REQUEST_GEOFENCE];
if (requests) {
size_t j = 0;
for (size_t i = 0; i < count; i++) {
sessions[j] = sessionsVec[i];
if (sessions[j] > 0) {
j++;
}
}
if (j > 0) {
requests->push(new RemoveGeofencesRequest(*this));
mLocationAPI->removeGeofences(j, sessions);
}
}
free(sessions);
}
pthread_mutex_unlock(&mMutex);
}
void LocationAPIClientBase::locAPIGnssNiResponse(uint32_t id, GnssNiResponse response)
{
pthread_mutex_lock(&mMutex);
if (mLocationAPI) {
RequestQueue* requests = mRequestQueues[REQUEST_NIRESPONSE];
if (requests) {
delete requests;
mRequestQueues[REQUEST_NIRESPONSE] = nullptr;
}
uint32_t session = id;
mLocationAPI->gnssNiResponse(id, response);
LOC_LOGI("%s:%d] start new session: %d", __FUNCTION__, __LINE__, session);
requests = new RequestQueue(session);
requests->push(new GnssNiResponseRequest(*this));
mRequestQueues[REQUEST_NIRESPONSE] = requests;
}
pthread_mutex_unlock(&mMutex);
}
uint32_t LocationAPIClientBase::locAPIGnssDeleteAidingData(GnssAidingData& data)
{
uint32_t retVal = LOCATION_ERROR_GENERAL_FAILURE;
pthread_mutex_lock(&mMutex);
if (mLocationControlAPI) {
RequestQueue* requests = mRequestQueues[REQUEST_DELETEAIDINGDATA];
if (requests) {
delete requests;
mRequestQueues[REQUEST_DELETEAIDINGDATA] = nullptr;
}
uint32_t session = mLocationControlAPI->gnssDeleteAidingData(data);
LOC_LOGI("%s:%d] start new session: %d", __FUNCTION__, __LINE__, session);
requests = new RequestQueue(session);
requests->push(new GnssDeleteAidingDataRequest(*this));
mRequestQueues[REQUEST_DELETEAIDINGDATA] = requests;
retVal = LOCATION_ERROR_SUCCESS;
}
pthread_mutex_unlock(&mMutex);
return retVal;
}
uint32_t LocationAPIClientBase::locAPIEnable(LocationTechnologyType techType)
{
uint32_t retVal = LOCATION_ERROR_GENERAL_FAILURE;
pthread_mutex_lock(&mMutex);
if (mEnabled) {
// just return success if already enabled
retVal = LOCATION_ERROR_SUCCESS;
} else if (mLocationControlAPI) {
RequestQueue* requests = mRequestQueues[REQUEST_CONTROL];
if (requests) {
delete requests;
mRequestQueues[REQUEST_CONTROL] = nullptr;
}
uint32_t session = mLocationControlAPI->enable(techType);
LOC_LOGI("%s:%d] start new session: %d", __FUNCTION__, __LINE__, session);
requests = new RequestQueue(session);
mRequestQueues[REQUEST_CONTROL] = requests;
if (requests) {
requests->push(new EnableRequest(*this));
retVal = LOCATION_ERROR_SUCCESS;
mEnabled = true;
}
}
pthread_mutex_unlock(&mMutex);
return retVal;
}
void LocationAPIClientBase::locAPIDisable()
{
pthread_mutex_lock(&mMutex);
if (mEnabled && mLocationControlAPI) {
uint32_t session = 0;
RequestQueue* requests = mRequestQueues[REQUEST_CONTROL];
if (requests) {
session = requests->getSession();
if (session > 0) {
requests->push(new DisableRequest(*this));
mLocationControlAPI->disable(session);
mEnabled = false;
}
}
}
pthread_mutex_unlock(&mMutex);
}
uint32_t LocationAPIClientBase::locAPIGnssUpdateConfig(GnssConfig config)
{
uint32_t retVal = LOCATION_ERROR_GENERAL_FAILURE;
if (memcmp(&mConfig, &config, sizeof(GnssConfig)) == 0) {
LOC_LOGV("%s:%d] GnssConfig is identical to previous call", __FUNCTION__, __LINE__);
retVal = LOCATION_ERROR_SUCCESS;
return retVal;
}
pthread_mutex_lock(&mMutex);
if (mLocationControlAPI) {
memcpy(&mConfig, &config, sizeof(GnssConfig));
uint32_t session = 0;
RequestQueue* requests = mRequestQueues[REQUEST_CONFIG];
uint32_t* idArray = mLocationControlAPI->gnssUpdateConfig(config);
LOC_LOGV("%s:%d] gnssUpdateConfig return array: %p", __FUNCTION__, __LINE__, idArray);
if (!requests && idArray != nullptr) {
requests = new RequestQueue(idArray[0]);
mRequestQueues[REQUEST_CONFIG] = requests;
}
if (requests) {
requests->push(new GnssUpdateConfigRequest(*this));
retVal = LOCATION_ERROR_SUCCESS;
}
}
pthread_mutex_unlock(&mMutex);
return retVal;
}
void LocationAPIClientBase::beforeGeofenceBreachCb(
GeofenceBreachNotification geofenceBreachNotification)
{
if (mGeofenceBreachCallback == nullptr)
return;
uint32_t* ids = (uint32_t*)malloc(sizeof(uint32_t) * geofenceBreachNotification.count);
uint32_t* backup = geofenceBreachNotification.ids;
size_t n = geofenceBreachNotification.count;
size_t count = 0;
for (size_t i = 0; i < n; i++) {
uint32_t id = mGeofenceBiDict.getId(geofenceBreachNotification.ids[i]);
GeofenceBreachTypeMask type = mGeofenceBiDict.getType(geofenceBreachNotification.ids[i]);
// if type == 0, we will not head into the fllowing block anyway.
// so we don't need to check id and type
if ((geofenceBreachNotification.type == GEOFENCE_BREACH_ENTER &&
(type & GEOFENCE_BREACH_ENTER_BIT)) ||
(geofenceBreachNotification.type == GEOFENCE_BREACH_EXIT &&
(type & GEOFENCE_BREACH_EXIT_BIT))
) {
ids[count] = id;
count++;
}
}
geofenceBreachNotification.count = count;
geofenceBreachNotification.ids = ids;
mGeofenceBreachCallback(geofenceBreachNotification);
// restore ids
geofenceBreachNotification.ids = backup;
geofenceBreachNotification.count = n;
free(ids);
}
void LocationAPIClientBase::onResponseCb(LocationError error, uint32_t id)
{
if (error != LOCATION_ERROR_SUCCESS) {
LOC_LOGE("%s:%d] ERROR: %d ID: %d", __FUNCTION__, __LINE__, error, id);
} else {
LOC_LOGV("%s:%d] error: %d id: %d", __FUNCTION__, __LINE__, error, id);
}
LocationAPIRequest* request = getRequestBySession(id);
if (request) {
request->onResponse(error);
delete request;
}
}
void LocationAPIClientBase::onCollectiveResponseCb(
size_t count, LocationError* errors, uint32_t* ids)
{
for (size_t i = 0; i < count; i++) {
if (errors[i] != LOCATION_ERROR_SUCCESS) {
LOC_LOGE("%s:%d] ERROR: %d ID: %d", __FUNCTION__, __LINE__, errors[i], ids[i]);
} else {
LOC_LOGV("%s:%d] error: %d id: %d", __FUNCTION__, __LINE__, errors[i], ids[i]);
}
}
LocationAPIRequest* request = nullptr;
pthread_mutex_lock(&mMutex);
if (mRequestQueues[REQUEST_GEOFENCE] != nullptr) {
request = mRequestQueues[REQUEST_GEOFENCE]->pop();
}
pthread_mutex_unlock(&mMutex);
if (request) {
request->onCollectiveResponse(count, errors, ids);
delete request;
}
}
void LocationAPIClientBase::onCtrlResponseCb(LocationError error, uint32_t id)
{
if (error != LOCATION_ERROR_SUCCESS) {
LOC_LOGE("%s:%d] ERROR: %d ID: %d", __FUNCTION__, __LINE__, error, id);
} else {
LOC_LOGV("%s:%d] error: %d id: %d", __FUNCTION__, __LINE__, error, id);
}
LocationAPIRequest* request = getRequestBySession(id);
if (request) {
request->onResponse(error);
delete request;
}
}
void LocationAPIClientBase::onCtrlCollectiveResponseCb(
size_t count, LocationError* errors, uint32_t* ids)
{
for (size_t i = 0; i < count; i++) {
if (errors[i] != LOCATION_ERROR_SUCCESS) {
LOC_LOGE("%s:%d] ERROR: %d ID: %d", __FUNCTION__, __LINE__, errors[i], ids[i]);
} else {
LOC_LOGV("%s:%d] error: %d id: %d", __FUNCTION__, __LINE__, errors[i], ids[i]);
}
}
LocationAPIRequest* request = nullptr;
pthread_mutex_lock(&mMutex);
if (mRequestQueues[REQUEST_CONFIG] != nullptr) {
request = mRequestQueues[REQUEST_CONFIG]->pop();
}
pthread_mutex_unlock(&mMutex);
if (request) {
request->onCollectiveResponse(count, errors, ids);
delete request;
}
}
LocationAPIClientBase::LocationAPIRequest*
LocationAPIClientBase::getRequestBySession(uint32_t session)
{
pthread_mutex_lock(&mMutex);
LocationAPIRequest* request = nullptr;
for (int i = 0; i < REQUEST_MAX; i++) {
if (i != REQUEST_GEOFENCE &&
i != REQUEST_CONFIG &&
mRequestQueues[i] &&
mRequestQueues[i]->getSession() == session) {
request = mRequestQueues[i]->pop();
break;
}
}
pthread_mutex_unlock(&mMutex);
return request;
}