android_device_xiaomi_sm835.../gps/gnss/NativeAgpsHandler.cpp
Arian 75da4c0eee sm8350-common: Import gps hal from LA.UM.9.14.r1-16700-LAHAINA.0
Change-Id: I134d6418f1357a4d7ce37358481d6b765d93e1a5
2022-04-02 00:03:09 +02:00

128 lines
5.0 KiB
C++

/* Copyright (c) 2020, 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_NativeAgpsHandler"
#include <LocAdapterBase.h>
#include <SystemStatus.h>
#include <DataItemId.h>
#include <DataItemsFactoryProxy.h>
#include <DataItemConcreteTypesBase.h>
#include <loc_log.h>
#include <NativeAgpsHandler.h>
#include <GnssAdapter.h>
using namespace loc_core;
// IDataItemObserver overrides
void NativeAgpsHandler::getName(string& name) {
name = "NativeAgpsHandler";
}
void NativeAgpsHandler::notify(const list<IDataItemCore*>& dlist) {
for (auto each : dlist) {
switch (each->getId()) {
case NETWORKINFO_DATA_ITEM_ID: {
NetworkInfoDataItemBase* networkInfo =
static_cast<NetworkInfoDataItemBase*>(each);
uint64_t mobileBit = (uint64_t )1 << loc_core::TYPE_MOBILE;
uint64_t allTypes = networkInfo->mAllTypes;
mConnected = ((networkInfo->mAllTypes & mobileBit) == mobileBit);
/**
* mApn Telephony preferred Access Point Name to use for
* carrier data connection when connected to a cellular network.
* Empty string, otherwise.
*/
mApn = networkInfo->mApn;
LOC_LOGd("updated mConnected:%d, mApn: %s", mConnected, mApn.c_str());
break;
}
default:
break;
}
}
}
NativeAgpsHandler* NativeAgpsHandler::sLocalHandle = nullptr;
NativeAgpsHandler::NativeAgpsHandler(IOsObserver* sysStatObs, GnssAdapter& adapter) :
mSystemStatusObsrvr(sysStatObs), mConnected(false), mAdapter(adapter) {
sLocalHandle = this;
list<DataItemId> subItemIdList = {NETWORKINFO_DATA_ITEM_ID};
mSystemStatusObsrvr->subscribe(subItemIdList, this);
}
NativeAgpsHandler::~NativeAgpsHandler() {
if (nullptr != mSystemStatusObsrvr) {
LOC_LOGd("Unsubscribe for network info.");
list<DataItemId> subItemIdList = {NETWORKINFO_DATA_ITEM_ID};
mSystemStatusObsrvr->unsubscribe(subItemIdList, this);
}
sLocalHandle = nullptr;
mSystemStatusObsrvr = nullptr;
}
AgpsCbInfo NativeAgpsHandler::getAgpsCbInfo() {
AgpsCbInfo nativeCbInfo = {};
nativeCbInfo.statusV4Cb = (void*)agnssStatusIpV4Cb;
nativeCbInfo.atlType = AGPS_ATL_TYPE_WWAN;
return nativeCbInfo;
}
void NativeAgpsHandler::agnssStatusIpV4Cb(AGnssExtStatusIpV4 statusInfo) {
if (nullptr != sLocalHandle) {
sLocalHandle->processATLRequestRelease(statusInfo);
} else {
LOC_LOGe("sLocalHandle is null");
}
}
void NativeAgpsHandler::processATLRequestRelease(AGnssExtStatusIpV4 statusInfo) {
if (LOC_AGPS_TYPE_WWAN_ANY == statusInfo.type) {
LOC_LOGd("status.type = %d status.apnTypeMask = 0x%X", statusInfo.type,
statusInfo.apnTypeMask);
switch (statusInfo.status) {
case LOC_GPS_REQUEST_AGPS_DATA_CONN:
if (mConnected) {
mAdapter.dataConnOpenCommand(LOC_AGPS_TYPE_WWAN_ANY, mApn.c_str(), mApn.size(),
AGPS_APN_BEARER_IPV4);
} else {
mAdapter.dataConnFailedCommand(LOC_AGPS_TYPE_WWAN_ANY);
}
break;
case LOC_GPS_RELEASE_AGPS_DATA_CONN:
mAdapter.dataConnClosedCommand(LOC_AGPS_TYPE_WWAN_ANY);
break;
default:
LOC_LOGe("Invalid Request: %d", statusInfo.status);
}
} else {
LOC_LOGe("mAgpsManger is null or invalid request type!");
}
}