1 /* 2 * Copyright (C) 2012 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 package com.android.internal.telephony; 17 18 import com.android.internal.util.Protocol; 19 20 /** 21 * @hide 22 */ 23 public class DctConstants { 24 /** 25 * IDLE: ready to start data connection setup, default state 26 * CONNECTING: state of issued startPppd() but not finish yet 27 * SCANNING: data connection fails with one apn but other apns are available 28 * ready to start data connection on other apns (before INITING) 29 * CONNECTED: IP connection is setup 30 * DISCONNECTING: Connection.disconnect() has been called, but PDP 31 * context is not yet deactivated 32 * FAILED: data connection fail for all apns settings 33 * RETRYING: data connection failed but we're going to retry. 34 * 35 * getDataConnectionState() maps State to DataState 36 * FAILED or IDLE : DISCONNECTED 37 * RETRYING or CONNECTING or SCANNING: CONNECTING 38 * CONNECTED : CONNECTED or DISCONNECTING 39 */ 40 public enum State { 41 IDLE, 42 CONNECTING, 43 SCANNING, 44 CONNECTED, 45 DISCONNECTING, 46 FAILED, 47 RETRYING // After moving retry manager to ApnContext, we'll never enter this state! 48 // Todo: Remove this state and other places that use this state and then 49 // rename SCANNING to RETRYING. 50 } 51 52 public enum Activity { 53 NONE, 54 DATAIN, 55 DATAOUT, 56 DATAINANDOUT, 57 DORMANT 58 } 59 60 /***** Event Codes *****/ 61 public static final int BASE = Protocol.BASE_DATA_CONNECTION_TRACKER; 62 public static final int EVENT_DATA_SETUP_COMPLETE = BASE + 0; 63 public static final int EVENT_RADIO_AVAILABLE = BASE + 1; 64 public static final int EVENT_RECORDS_LOADED = BASE + 2; 65 public static final int EVENT_TRY_SETUP_DATA = BASE + 3; 66 public static final int EVENT_DATA_STATE_CHANGED = BASE + 4; 67 public static final int EVENT_POLL_PDP = BASE + 5; 68 public static final int EVENT_RADIO_OFF_OR_NOT_AVAILABLE = BASE + 6; 69 public static final int EVENT_VOICE_CALL_STARTED = BASE + 7; 70 public static final int EVENT_VOICE_CALL_ENDED = BASE + 8; 71 public static final int EVENT_DATA_CONNECTION_DETACHED = BASE + 9; 72 public static final int EVENT_LINK_STATE_CHANGED = BASE + 10; 73 public static final int EVENT_ROAMING_ON = BASE + 11; 74 public static final int EVENT_ROAMING_OFF = BASE + 12; 75 public static final int EVENT_ENABLE_NEW_APN = BASE + 13; 76 public static final int EVENT_RESTORE_DEFAULT_APN = BASE + 14; 77 public static final int EVENT_DISCONNECT_DONE = BASE + 15; 78 public static final int EVENT_DATA_CONNECTION_ATTACHED = BASE + 16; 79 public static final int EVENT_DATA_STALL_ALARM = BASE + 17; 80 public static final int EVENT_DO_RECOVERY = BASE + 18; 81 public static final int EVENT_APN_CHANGED = BASE + 19; 82 public static final int EVENT_CDMA_DATA_DETACHED = BASE + 20; 83 public static final int EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED = BASE + 21; 84 public static final int EVENT_PS_RESTRICT_ENABLED = BASE + 22; 85 public static final int EVENT_PS_RESTRICT_DISABLED = BASE + 23; 86 public static final int EVENT_CLEAN_UP_CONNECTION = BASE + 24; 87 public static final int EVENT_CDMA_OTA_PROVISION = BASE + 25; 88 public static final int EVENT_RESTART_RADIO = BASE + 26; 89 public static final int EVENT_SET_INTERNAL_DATA_ENABLE = BASE + 27; 90 public static final int EVENT_RESET_DONE = BASE + 28; 91 public static final int EVENT_CLEAN_UP_ALL_CONNECTIONS = BASE + 29; 92 public static final int CMD_SET_USER_DATA_ENABLE = BASE + 30; 93 public static final int CMD_SET_DEPENDENCY_MET = BASE + 31; 94 public static final int CMD_SET_POLICY_DATA_ENABLE = BASE + 32; 95 public static final int EVENT_ICC_CHANGED = BASE + 33; 96 public static final int EVENT_DISCONNECT_DC_RETRYING = BASE + 34; 97 public static final int EVENT_DATA_SETUP_COMPLETE_ERROR = BASE + 35; 98 public static final int CMD_SET_ENABLE_FAIL_FAST_MOBILE_DATA = BASE + 36; 99 public static final int CMD_ENABLE_MOBILE_PROVISIONING = BASE + 37; 100 public static final int CMD_IS_PROVISIONING_APN = BASE + 38; 101 public static final int EVENT_PROVISIONING_APN_ALARM = BASE + 39; 102 public static final int CMD_NET_STAT_POLL = BASE + 40; 103 public static final int EVENT_DATA_RAT_CHANGED = BASE + 41; 104 public static final int CMD_CLEAR_PROVISIONING_SPINNER = BASE + 42; 105 public static final int EVENT_DEVICE_PROVISIONED_CHANGE = BASE + 43; 106 public static final int EVENT_REDIRECTION_DETECTED = BASE + 44; 107 108 /***** Constants *****/ 109 110 public static final int APN_INVALID_ID = -1; 111 public static final int APN_DEFAULT_ID = 0; 112 public static final int APN_MMS_ID = 1; 113 public static final int APN_SUPL_ID = 2; 114 public static final int APN_DUN_ID = 3; 115 public static final int APN_HIPRI_ID = 4; 116 public static final int APN_IMS_ID = 5; 117 public static final int APN_FOTA_ID = 6; 118 public static final int APN_CBS_ID = 7; 119 public static final int APN_IA_ID = 8; 120 public static final int APN_EMERGENCY_ID = 9; 121 public static final int APN_NUM_TYPES = 10; 122 123 public static final int INVALID = -1; 124 public static final int DISABLED = 0; 125 public static final int ENABLED = 1; 126 127 public static final String APN_TYPE_KEY = "apnType"; 128 public static final String PROVISIONING_URL_KEY = "provisioningUrl"; 129 } 130