1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.hardware.gnss@2.0; 18 19 import @1.1::IGnssConfiguration; 20 21 /** 22 * Extended interface for GNSS Configuration support. 23 * 24 * Due to the introduction of new GNSS HAL package android.hardware.gnss.visibility_control (at) 1.0 25 * the following methods in @1.0::IGnssConfiguration are deprecated in this version and not 26 * called by the framework. 27 * 28 * setGpsLock(bitfield<GpsLock> lock) generates (bool success); 29 * setSuplEs(bool enabled) generates (bool success); 30 */ 31 interface IGnssConfiguration extends @1.1::IGnssConfiguration { 32 /** 33 * This method sets the emergency session extension duration. The GNSS HAL 34 * implementation must serve emergency SUPL and Control Plane network initiated 35 * location requests for this extra duration after the user initiated emergency 36 * session ends. 37 * 38 * @param emergencyExtensionSeconds Number of seconds to extend the emergency 39 * session duration post emergency call. 40 * 41 * @return success True if the GNSS HAL implementation accepts and supports the 42 * extended duration for emergency SUPL and Control Plane location requests. 43 */ 44 setEsExtensionSec(uint32_t emergencyExtensionSeconds) generates (bool success); 45 };
