/* * Copyright (C) 2012 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.internal.telephony; import com.android.internal.util.Protocol; /** * @hide */ public class DctConstants { /** * IDLE: ready to start data connection setup, default state * CONNECTING: state of issued startPppd() but not finish yet * SCANNING: data connection fails with one apn but other apns are available * ready to start data connection on other apns (before INITING) * CONNECTED: IP connection is setup * DISCONNECTING: Connection.disconnect() has been called, but PDP * context is not yet deactivated * FAILED: data connection fail for all apns settings * RETRYING: data connection failed but we're going to retry. * * getDataConnectionState() maps State to DataState * FAILED or IDLE : DISCONNECTED * RETRYING or CONNECTING or SCANNING: CONNECTING * CONNECTED : CONNECTED or DISCONNECTING */ public enum State { IDLE, CONNECTING, SCANNING, CONNECTED, DISCONNECTING, FAILED, RETRYING // After moving retry manager to ApnContext, we'll never enter this state! // Todo: Remove this state and other places that use this state and then // rename SCANNING to RETRYING. } public enum Activity { NONE, DATAIN, DATAOUT, DATAINANDOUT, DORMANT } /***** Event Codes *****/ public static final int BASE = Protocol.BASE_DATA_CONNECTION_TRACKER; public static final int EVENT_DATA_SETUP_COMPLETE = BASE + 0; public static final int EVENT_RADIO_AVAILABLE = BASE + 1; public static final int EVENT_RECORDS_LOADED = BASE + 2; public static final int EVENT_TRY_SETUP_DATA = BASE + 3; public static final int EVENT_DATA_STATE_CHANGED = BASE + 4; public static final int EVENT_POLL_PDP = BASE + 5; public static final int EVENT_RADIO_OFF_OR_NOT_AVAILABLE = BASE + 6; public static final int EVENT_VOICE_CALL_STARTED = BASE + 7; public static final int EVENT_VOICE_CALL_ENDED = BASE + 8; public static final int EVENT_DATA_CONNECTION_DETACHED = BASE + 9; public static final int EVENT_LINK_STATE_CHANGED = BASE + 10; public static final int EVENT_ROAMING_ON = BASE + 11; public static final int EVENT_ROAMING_OFF = BASE + 12; public static final int EVENT_ENABLE_NEW_APN = BASE + 13; public static final int EVENT_RESTORE_DEFAULT_APN = BASE + 14; public static final int EVENT_DISCONNECT_DONE = BASE + 15; public static final int EVENT_DATA_CONNECTION_ATTACHED = BASE + 16; public static final int EVENT_DATA_STALL_ALARM = BASE + 17; public static final int EVENT_DO_RECOVERY = BASE + 18; public static final int EVENT_APN_CHANGED = BASE + 19; public static final int EVENT_CDMA_DATA_DETACHED = BASE + 20; public static final int EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED = BASE + 21; public static final int EVENT_PS_RESTRICT_ENABLED = BASE + 22; public static final int EVENT_PS_RESTRICT_DISABLED = BASE + 23; public static final int EVENT_CLEAN_UP_CONNECTION = BASE + 24; public static final int EVENT_CDMA_OTA_PROVISION = BASE + 25; public static final int EVENT_RESTART_RADIO = BASE + 26; public static final int EVENT_SET_INTERNAL_DATA_ENABLE = BASE + 27; public static final int EVENT_RESET_DONE = BASE + 28; public static final int EVENT_CLEAN_UP_ALL_CONNECTIONS = BASE + 29; public static final int CMD_SET_USER_DATA_ENABLE = BASE + 30; public static final int CMD_SET_DEPENDENCY_MET = BASE + 31; public static final int CMD_SET_POLICY_DATA_ENABLE = BASE + 32; public static final int EVENT_ICC_CHANGED = BASE + 33; public static final int EVENT_DISCONNECT_DC_RETRYING = BASE + 34; public static final int EVENT_DATA_SETUP_COMPLETE_ERROR = BASE + 35; public static final int CMD_SET_ENABLE_FAIL_FAST_MOBILE_DATA = BASE + 36; public static final int CMD_ENABLE_MOBILE_PROVISIONING = BASE + 37; public static final int CMD_IS_PROVISIONING_APN = BASE + 38; public static final int EVENT_PROVISIONING_APN_ALARM = BASE + 39; public static final int CMD_NET_STAT_POLL = BASE + 40; public static final int EVENT_DATA_RAT_CHANGED = BASE + 41; public static final int CMD_CLEAR_PROVISIONING_SPINNER = BASE + 42; public static final int EVENT_DEVICE_PROVISIONED_CHANGE = BASE + 43; public static final int EVENT_REDIRECTION_DETECTED = BASE + 44; public static final int EVENT_PCO_DATA_RECEIVED = BASE + 45; public static final int EVENT_SET_CARRIER_DATA_ENABLED = BASE + 46; public static final int EVENT_DATA_RECONNECT = BASE + 47; public static final int EVENT_ROAMING_SETTING_CHANGE = BASE + 48; /***** Constants *****/ public static final int APN_INVALID_ID = -1; public static final int APN_DEFAULT_ID = 0; public static final int APN_MMS_ID = 1; public static final int APN_SUPL_ID = 2; public static final int APN_DUN_ID = 3; public static final int APN_HIPRI_ID = 4; public static final int APN_IMS_ID = 5; public static final int APN_FOTA_ID = 6; public static final int APN_CBS_ID = 7; public static final int APN_IA_ID = 8; public static final int APN_EMERGENCY_ID = 9; public static final int APN_NUM_TYPES = 10; public static final int INVALID = -1; public static final int DISABLED = 0; public static final int ENABLED = 1; public static final String APN_TYPE_KEY = "apnType"; public static final String PROVISIONING_URL_KEY = "provisioningUrl"; }