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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "GnssHAL_AGnssRilInterface"
#include "AGnssRil.h"
namespace android {
namespace hardware {
namespace gnss {
namespace V1_0 {
namespace implementation {
std::vector<std::unique_ptr<ThreadFuncArgs>> AGnssRil::sThreadFuncArgsList;
sp<IAGnssRilCallback> AGnssRil::sAGnssRilCbIface = nullptr;
bool AGnssRil::sInterfaceExists = false;
AGpsRilCallbacks AGnssRil::sAGnssRilCb = {
.request_setid = AGnssRil::requestSetId,
.request_refloc = AGnssRil::requestRefLoc,
.create_thread_cb = AGnssRil::createThreadCb
};
AGnssRil::AGnssRil(const AGpsRilInterface* aGpsRilIface) : mAGnssRilIface(aGpsRilIface) {
/* Error out if an instance of the interface already exists. */
LOG_ALWAYS_FATAL_IF(sInterfaceExists);
sInterfaceExists = true;
}
AGnssRil::~AGnssRil() {
sThreadFuncArgsList.clear();
sInterfaceExists = false;
}
void AGnssRil::requestSetId(uint32_t flags) {
if (sAGnssRilCbIface == nullptr) {
ALOGE("%s: AGNSSRil Callback Interface configured incorrectly", __func__);
return;
}
auto ret = sAGnssRilCbIface->requestSetIdCb(flags);
if (!ret.isOk()) {
ALOGE("%s: Unable to invoke callback", __func__);
}
}
void AGnssRil::requestRefLoc(uint32_t /*flags*/) {
if (sAGnssRilCbIface == nullptr) {
ALOGE("%s: AGNSSRil Callback Interface configured incorrectly", __func__);
return;
}
auto ret = sAGnssRilCbIface->requestRefLocCb();
if (!ret.isOk()) {
ALOGE("%s: Unable to invoke callback", __func__);
}
}
pthread_t AGnssRil::createThreadCb(const char* name, void (*start)(void*), void* arg) {
return createPthread(name, start, arg, &sThreadFuncArgsList);
}
// Methods from ::android::hardware::gnss::V1_0::IAGnssRil follow.
Return<void> AGnssRil::setCallback(const sp<IAGnssRilCallback>& callback) {
if (mAGnssRilIface == nullptr) {
ALOGE("%s: AGnssRil interface is unavailable", __func__);
return Void();
}
sAGnssRilCbIface = callback;
mAGnssRilIface->init(&sAGnssRilCb);
return Void();
}
Return<void> AGnssRil::setRefLocation(const IAGnssRil::AGnssRefLocation& aGnssRefLocation) {
if (mAGnssRilIface == nullptr) {
ALOGE("%s: AGnssRil interface is unavailable", __func__);
return Void();
}
AGpsRefLocation aGnssRefloc;
aGnssRefloc.type = static_cast<uint16_t>(aGnssRefLocation.type);
auto& cellID = aGnssRefLocation.cellID;
aGnssRefloc.u.cellID = {
.type = static_cast<uint16_t>(cellID.type),
.mcc = cellID.mcc,
.mnc = cellID.mnc,
.lac = cellID.lac,
.cid = cellID.cid,
.tac = cellID.tac,
.pcid = cellID.pcid
};
mAGnssRilIface->set_ref_location(&aGnssRefloc, sizeof(aGnssRefloc));
return Void();
}
Return<bool> AGnssRil::setSetId(IAGnssRil::SetIDType type, const hidl_string& setid) {
if (mAGnssRilIface == nullptr) {
ALOGE("%s: AGnssRil interface is unavailable", __func__);
return false;
}
mAGnssRilIface->set_set_id(static_cast<uint16_t>(type), setid.c_str());
return true;
}
Return<bool> AGnssRil::updateNetworkState(bool connected,
IAGnssRil::NetworkType type,
bool roaming) {
if (mAGnssRilIface == nullptr) {
ALOGE("%s: AGnssRil interface is unavailable", __func__);
return false;
}
mAGnssRilIface->update_network_state(connected,
static_cast<int>(type),
roaming,
nullptr /* extra_info */);
return true;
}
Return<bool> AGnssRil::updateNetworkAvailability(bool available, const hidl_string& apn) {
if (mAGnssRilIface == nullptr) {
ALOGE("%s: AGnssRil interface is unavailable", __func__);
return false;
}
mAGnssRilIface->update_network_availability(available, apn.c_str());
return true;
}
} // namespace implementation
} // namespace V1_0
} // namespace gnss
} // namespace hardware
} // namespace android
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