39e34de194
AgpsManager supports two clients, QCOM AGPS Stack is to handle ATL type WWAN, AFW AGPS stack is used to handle ATL type SUPL and SUPL emergency. Change-Id: Id43c4919a1ae67d739e055c7fb5ba3abacc70b34 CRs-Fixed: 2509244
209 lines
6 KiB
C++
209 lines
6 KiB
C++
/*
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* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
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* Not a Contribution
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*/
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/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "LocSvc_AGnssInterface"
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#include <log_util.h>
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#include "Gnss.h"
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#include "AGnss.h"
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namespace android {
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namespace hardware {
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namespace gnss {
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namespace V2_0 {
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namespace implementation {
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static AGnss* spAGnss = nullptr;
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AGnss::AGnss(Gnss* gnss) : mGnss(gnss) {
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spAGnss = this;
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}
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AGnss::~AGnss() {
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spAGnss = nullptr;
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}
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void AGnss::agnssStatusIpV4Cb(AGnssExtStatusIpV4 status) {
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if (nullptr != spAGnss) {
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spAGnss->statusCb(status.type, status.status);
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}
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}
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void AGnss::statusCb(AGpsExtType type, LocAGpsStatusValue status) {
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V2_0::IAGnssCallback::AGnssType aType;
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IAGnssCallback::AGnssStatusValue aStatus;
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switch (type) {
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case LOC_AGPS_TYPE_SUPL:
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aType = IAGnssCallback::AGnssType::SUPL;
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break;
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case LOC_AGPS_TYPE_SUPL_ES:
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aType = IAGnssCallback::AGnssType::SUPL_EIMS;
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break;
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default:
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LOC_LOGE("invalid type: %d", type);
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return;
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}
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switch (status) {
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case LOC_GPS_REQUEST_AGPS_DATA_CONN:
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aStatus = IAGnssCallback::AGnssStatusValue::REQUEST_AGNSS_DATA_CONN;
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break;
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case LOC_GPS_RELEASE_AGPS_DATA_CONN:
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aStatus = IAGnssCallback::AGnssStatusValue::RELEASE_AGNSS_DATA_CONN;
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break;
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case LOC_GPS_AGPS_DATA_CONNECTED:
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aStatus = IAGnssCallback::AGnssStatusValue::AGNSS_DATA_CONNECTED;
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break;
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case LOC_GPS_AGPS_DATA_CONN_DONE:
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aStatus = IAGnssCallback::AGnssStatusValue::AGNSS_DATA_CONN_DONE;
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break;
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case LOC_GPS_AGPS_DATA_CONN_FAILED:
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aStatus = IAGnssCallback::AGnssStatusValue::AGNSS_DATA_CONN_FAILED;
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break;
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default:
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LOC_LOGE("invalid status: %d", status);
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return;
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}
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if (mAGnssCbIface != nullptr) {
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auto r = mAGnssCbIface->agnssStatusCb(aType, aStatus);
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if (!r.isOk()) {
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LOC_LOGw("Error invoking AGNSS status cb %s", r.description().c_str());
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}
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}
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else {
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LOC_LOGw("setCallback has not been called yet");
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}
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}
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Return<void> AGnss::setCallback(const sp<V2_0::IAGnssCallback>& callback) {
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if(mGnss == nullptr || mGnss->getGnssInterface() == nullptr){
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LOC_LOGE("Null GNSS interface");
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return Void();
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}
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// Save the interface
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mAGnssCbIface = callback;
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AgpsCbInfo cbInfo = {};
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cbInfo.statusV4Cb = (void*)agnssStatusIpV4Cb;
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cbInfo.atlType = AGPS_ATL_TYPE_SUPL | AGPS_ATL_TYPE_SUPL_ES;
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mGnss->getGnssInterface()->agpsInit(cbInfo);
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return Void();
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}
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Return<bool> AGnss::dataConnClosed() {
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if(mGnss == nullptr || mGnss->getGnssInterface() == nullptr){
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LOC_LOGE("Null GNSS interface");
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return false;
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}
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mGnss->getGnssInterface()->agpsDataConnClosed(LOC_AGPS_TYPE_SUPL);
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return true;
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}
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Return<bool> AGnss::dataConnFailed() {
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if(mGnss == nullptr || mGnss->getGnssInterface() == nullptr){
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LOC_LOGE("Null GNSS interface");
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return false;
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}
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mGnss->getGnssInterface()->agpsDataConnFailed(LOC_AGPS_TYPE_SUPL);
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return true;
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}
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Return<bool> AGnss::dataConnOpen(uint64_t /*networkHandle*/, const hidl_string& apn,
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V2_0::IAGnss::ApnIpType apnIpType) {
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if(mGnss == nullptr || mGnss->getGnssInterface() == nullptr){
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LOC_LOGE("Null GNSS interface");
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return false;
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}
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/* Validate */
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if(apn.empty()){
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LOC_LOGE("Invalid APN");
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return false;
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}
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LOC_LOGD("dataConnOpen APN name = [%s]", apn.c_str());
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AGpsBearerType bearerType;
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switch (apnIpType) {
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case IAGnss::ApnIpType::IPV4:
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bearerType = AGPS_APN_BEARER_IPV4;
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break;
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case IAGnss::ApnIpType::IPV6:
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bearerType = AGPS_APN_BEARER_IPV6;
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break;
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case IAGnss::ApnIpType::IPV4V6:
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bearerType = AGPS_APN_BEARER_IPV4V6;
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break;
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default:
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bearerType = AGPS_APN_BEARER_IPV4;
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break;
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}
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mGnss->getGnssInterface()->agpsDataConnOpen(
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LOC_AGPS_TYPE_SUPL, apn.c_str(), apn.size(), (int)bearerType);
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return true;
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}
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Return<bool> AGnss::setServer(V2_0::IAGnssCallback::AGnssType type,
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const hidl_string& hostname,
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int32_t port) {
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if (mGnss == nullptr) {
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LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
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return false;
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}
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GnssConfig config;
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memset(&config, 0, sizeof(GnssConfig));
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config.size = sizeof(GnssConfig);
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config.flags = GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT;
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config.assistanceServer.size = sizeof(GnssConfigSetAssistanceServer);
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if (type == IAGnssCallback::AGnssType::SUPL) {
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config.assistanceServer.type = GNSS_ASSISTANCE_TYPE_SUPL;
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} else if (type == IAGnssCallback::AGnssType::C2K) {
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config.assistanceServer.type = GNSS_ASSISTANCE_TYPE_C2K;
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} else if (type == IAGnssCallback::AGnssType::SUPL_EIMS) {
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config.assistanceServer.type = GNSS_ASSISTANCE_TYPE_SUPL_EIMS;
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} else if (type == IAGnssCallback::AGnssType::SUPL_IMS) {
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config.assistanceServer.type = GNSS_ASSISTANCE_TYPE_SUPL_IMS;
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} else {
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LOC_LOGE("%s]: invalid AGnssType: %d", __FUNCTION__, static_cast<uint8_t>(type));
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return false;
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}
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config.assistanceServer.hostName = strdup(hostname.c_str());
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config.assistanceServer.port = port;
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return mGnss->updateConfiguration(config);
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}
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} // namespace implementation
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} // namespace V2_0
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} // namespace gnss
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} // namespace hardware
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} // namespace android
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