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