| /* |
| * 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. |
| */ |
| |
| package com.android.server.connectivity; |
| |
| /** |
| * A class encapsulating various constants used by Connectivity. |
| * @hide |
| */ |
| public class ConnectivityConstants { |
| // IPC constants |
| public static final String ACTION_NETWORK_CONDITIONS_MEASURED = |
| "android.net.conn.NETWORK_CONDITIONS_MEASURED"; |
| public static final String EXTRA_CONNECTIVITY_TYPE = "extra_connectivity_type"; |
| public static final String EXTRA_NETWORK_TYPE = "extra_network_type"; |
| public static final String EXTRA_RESPONSE_RECEIVED = "extra_response_received"; |
| public static final String EXTRA_IS_CAPTIVE_PORTAL = "extra_is_captive_portal"; |
| public static final String EXTRA_CELL_ID = "extra_cellid"; |
| public static final String EXTRA_SSID = "extra_ssid"; |
| public static final String EXTRA_BSSID = "extra_bssid"; |
| /** real time since boot */ |
| public static final String EXTRA_REQUEST_TIMESTAMP_MS = "extra_request_timestamp_ms"; |
| public static final String EXTRA_RESPONSE_TIMESTAMP_MS = "extra_response_timestamp_ms"; |
| |
| public static final String PERMISSION_ACCESS_NETWORK_CONDITIONS = |
| "android.permission.ACCESS_NETWORK_CONDITIONS"; |
| |
| // Penalty applied to scores of Networks that have not been validated. |
| public static final int UNVALIDATED_SCORE_PENALTY = 40; |
| |
| // Score for explicitly connected network. |
| // |
| // This ensures that a) the explicitly selected network is never trumped by anything else, and |
| // b) the explicitly selected network is never torn down. |
| public static final int MAXIMUM_NETWORK_SCORE = 100; |
| // VPNs typically have priority over other networks. Give them a score that will |
| // let them win every single time. |
| public static final int VPN_DEFAULT_SCORE = 101; |
| } |