133 lines
3.8 KiB
Protocol Buffer
133 lines
3.8 KiB
Protocol Buffer
/*
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* Copyright (C) 2018 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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syntax = "proto2";
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package android.server.location;
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option java_outer_classname = "ServerLocationProtoEnums";
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option java_multiple_files = true;
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// GPS Signal Quality levels,
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// primarily used by location/java/com/android/internal/location/gnssmetrics/GnssMetrics.java
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enum GpsSignalQualityEnum {
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GPS_SIGNAL_QUALITY_UNKNOWN = -1;
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GPS_SIGNAL_QUALITY_POOR = 0;
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GPS_SIGNAL_QUALITY_GOOD = 1;
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}
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// A type which distinguishes different categories of NI request, such as VOICE, UMTS_SUPL etc.
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enum GnssNiType {
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VOICE = 1;
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UMTS_SUPL = 2;
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UMTS_CTRL_PLANE = 3;
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EMERGENCY_SUPL = 4;
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};
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// GNSS NI responses, used to define the response in NI structures.
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enum GnssUserResponseType {
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RESPONSE_ACCEPT = 1;
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RESPONSE_DENY = 2;
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RESPONSE_NORESP = 3;
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};
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// GNSS NI data encoding scheme.
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enum GnssNiEncodingType {
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ENC_NONE = 0;
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ENC_SUPL_GSM_DEFAULT = 1;
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ENC_SUPL_UTF8 = 2;
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ENC_SUPL_UCS2 = 3;
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ENC_UNKNOWN = -1;
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};
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// Protocol stack that initiated the non-framework location request.
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enum NfwProtocolStack {
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// Cellular control plane requests.
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CTRL_PLANE = 0;
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// All types of SUPL requests.
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SUPL = 1;
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// All types of requests from IMS.
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IMS = 10;
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// All types of requests from SIM.
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SIM = 11;
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// Requests from other protocol stacks.
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OTHER_PROTOCOL_STACK = 100;
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};
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// Source initiating/receiving the location information.
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enum NfwRequestor {
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// Wireless service provider.
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CARRIER = 0;
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// Device manufacturer.
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OEM = 10;
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// Modem chipset vendor.
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MODEM_CHIPSET_VENDOR = 11;
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// GNSS chipset vendor.
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GNSS_CHIPSET_VENDOR = 12;
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// Other chipset vendor.
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OTHER_CHIPSET_VENDOR = 13;
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// Automobile client.
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AUTOMOBILE_CLIENT = 20;
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// Other sources.
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OTHER_REQUESTOR = 100;
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};
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// Indicates whether location information was provided for this request.
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enum NfwResponseType {
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// Request rejected because framework has not given permission for this use case.
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REJECTED = 0;
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// Request accepted but could not provide location because of a failure.
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ACCEPTED_NO_LOCATION_PROVIDED = 1;
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// Request accepted and location provided.
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ACCEPTED_LOCATION_PROVIDED = 2;
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};
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// The SUPL mode.
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enum SuplMode {
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// Mobile Station Based.
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MSB = 0x01;
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// Mobile Station Assisted.
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MSA = 0x02;
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};
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// Enum that hold the bit masks for various LTE Positioning Profile settings (LPP_PROFILE
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// configuration parameter). If none of the bits in the enum are set, the default setting is
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// Radio Resource Location Protocol(RRLP).
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enum LppProfile {
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// Enable LTE Positioning Protocol user plane.
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USER_PLANE = 0x01;
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// Enable LTE Positioning Protocol Control plane.
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CONTROL_PLANE = 0x02;
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};
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// Positioning protocol on A-Glonass system.
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enum GlonassPosProtocol {
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// Radio Resource Control(RRC) control-plane.
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RRC_CPLANE = 0x01;
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// Radio Resource Location user-plane.
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RRLP_CPLANE = 0x02;
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// LTE Positioning Protocol User plane.
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LPP_UPLANE = 0x04;
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};
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// Configurations of how GPS functionalities should be locked when user turns off GPS On setting.
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enum GpsLock {
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// Lock Mobile Originated GPS functionalitues.
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MO = 0x01;
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// Lock Network Initiated GPS functionalities.
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NI = 0x02;
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};
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