1/* 2 * Copyright (c) 2017, The Linux Foundation. All rights reserved. 3 * Not a Contribution 4 */ 5/* 6 * Copyright (C) 2016 The Android Open Source Project 7 * 8 * Licensed under the Apache License, Version 2.0 (the "License"); 9 * you may not use this file except in compliance with the License. 10 * You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 */ 20 21#define LOG_TAG "LocSvc_GnssNiInterface" 22 23#include <log_util.h> 24#include "Gnss.h" 25#include "GnssNi.h" 26 27namespace android { 28namespace hardware { 29namespace gnss { 30namespace V1_0 { 31namespace implementation { 32 33void GnssNi::GnssNiDeathRecipient::serviceDied(uint64_t cookie, const wp<IBase>& who) { 34 LOC_LOGE("%s] service died. cookie: %llu, who: %p", 35 __FUNCTION__, static_cast<unsigned long long>(cookie), &who); 36 // we do nothing here 37 // Gnss::GnssDeathRecipient will stop the session 38} 39 40GnssNi::GnssNi(Gnss* gnss) : mGnss(gnss) { 41 mGnssNiDeathRecipient = new GnssNiDeathRecipient(this); 42} 43 44// Methods from ::android::hardware::gnss::V1_0::IGnssNi follow. 45Return<void> GnssNi::setCallback(const sp<IGnssNiCallback>& callback) { 46 if (mGnss == nullptr) { 47 LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__); 48 return Void(); 49 } 50 51 mGnss->setGnssNiCb(callback); 52 53 if (mGnssNiCbIface != nullptr) { 54 mGnssNiCbIface->unlinkToDeath(mGnssNiDeathRecipient); 55 } 56 mGnssNiCbIface = callback; 57 if (mGnssNiCbIface != nullptr) { 58 mGnssNiCbIface->linkToDeath(mGnssNiDeathRecipient, 0 /*cookie*/); 59 } 60 61 return Void(); 62} 63 64Return<void> GnssNi::respond(int32_t notifId, IGnssNiCallback::GnssUserResponseType userResponse) { 65 if (mGnss == nullptr) { 66 LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__); 67 return Void(); 68 } 69 70 GnssAPIClient* api = mGnss->getApi(); 71 if (api == nullptr) { 72 LOC_LOGE("%s]: api is nullptr", __FUNCTION__); 73 return Void(); 74 } 75 76 api->gnssNiRespond(notifId, userResponse); 77 78 return Void(); 79} 80 81} // namespace implementation 82} // namespace V1_0 83} // namespace gnss 84} // namespace hardware 85} // namespace android 86