1 /* 2 * Copyright (c) 2014 The Android Open Source Project 3 * Copyright (C) 2012 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package com.android.bluetooth.hfpclient; 19 20 /* 21 * @hide 22 */ 23 24 final public class HeadsetClientHalConstants { 25 // Do not modify without updating the HAL bt_hf_client.h files. 26 27 // match up with bthf_client_connection_state_t enum of bt_hf_client.h 28 final static int CONNECTION_STATE_DISCONNECTED = 0; 29 final static int CONNECTION_STATE_CONNECTING = 1; 30 final static int CONNECTION_STATE_CONNECTED = 2; 31 final static int CONNECTION_STATE_SLC_CONNECTED = 3; 32 final static int CONNECTION_STATE_DISCONNECTING = 4; 33 34 // match up with bthf_client_audio_state_t enum of bt_hf_client.h 35 final static int AUDIO_STATE_DISCONNECTED = 0; 36 final static int AUDIO_STATE_CONNECTING = 1; 37 final static int AUDIO_STATE_CONNECTED = 2; 38 final static int AUDIO_STATE_CONNECTED_MSBC = 3; 39 40 // match up with bthf_client_vr_state_t enum of bt_hf_client.h 41 final static int VR_STATE_STOPPED = 0; 42 final static int VR_STATE_STARTED = 1; 43 44 // match up with bthf_client_volume_type_t enum of bt_hf_client.h 45 final static int VOLUME_TYPE_SPK = 0; 46 final static int VOLUME_TYPE_MIC = 1; 47 48 // match up with bthf_client_network_state_t enum of bt_hf_client.h 49 final static int NETWORK_STATE_NOT_AVAILABLE = 0; 50 final static int NETWORK_STATE_AVAILABLE = 1; 51 52 // match up with bthf_client_service_type_t enum of bt_hf_client.h 53 final static int SERVICE_TYPE_HOME = 0; 54 final static int SERVICE_TYPE_ROAMING = 1; 55 56 // match up with bthf_client_call_state_t enum of bt_hf_client.h 57 final static int CALL_STATE_ACTIVE = 0; 58 final static int CALL_STATE_HELD = 1; 59 final static int CALL_STATE_DIALING = 2; 60 final static int CALL_STATE_ALERTING = 3; 61 final static int CALL_STATE_INCOMING = 4; 62 final static int CALL_STATE_WAITING = 5; 63 final static int CALL_STATE_HELD_BY_RESP_HOLD = 6; 64 65 // match up with bthf_client_call_t enum of bt_hf_client.h 66 final static int CALL_NO_CALLS_IN_PROGRESS = 0; 67 final static int CALL_CALLS_IN_PROGRESS = 1; 68 69 // match up with bthf_client_callsetup_t enum of bt_hf_client.h 70 final static int CALLSETUP_NONE = 0; 71 final static int CALLSETUP_INCOMING = 1; 72 final static int CALLSETUP_OUTGOING = 2; 73 final static int CALLSETUP_ALERTING = 3; 74 75 // match up with bthf_client_callheld_t enum of bt_hf_client.h 76 final static int CALLHELD_NONE = 0; 77 final static int CALLHELD_HOLD_AND_ACTIVE = 1; 78 final static int CALLHELD_HOLD = 2; 79 80 // match up with btrh_client_resp_and_hold_t of bt_hf_client.h 81 final static int RESP_AND_HOLD_HELD = 0; 82 final static int RESP_AND_HOLD_ACCEPT = 1; 83 final static int RESP_AND_HOLD_REJECT = 2; 84 85 // match up with bthf_client_call_direction_t enum of bt_hf_client.h 86 final static int CALL_DIRECTION_OUTGOING = 0; 87 final static int CALL_DIRECTION_INCOMING = 1; 88 89 // match up with bthf_client_call_mpty_type_t enum of bt_hf_client.h 90 final static int CALL_MPTY_TYPE_SINGLE = 0; 91 final static int CALL_MPTY_TYPE_MULTI = 1; 92 93 // match up with bthf_client_cmd_complete_t enum of bt_hf_client.h 94 final static int CMD_COMPLETE_OK = 0; 95 final static int CMD_COMPLETE_ERROR = 1; 96 final static int CMD_COMPLETE_ERROR_NO_CARRIER = 2; 97 final static int CMD_COMPLETE_ERROR_BUSY = 3; 98 final static int CMD_COMPLETE_ERROR_NO_ANSWER = 4; 99 final static int CMD_COMPLETE_ERROR_DELAYED = 5; 100 final static int CMD_COMPLETE_ERROR_BLACKLISTED = 6; 101 final static int CMD_COMPLETE_ERROR_CME = 7; 102 103 // match up with bthf_client_call_action_t enum of bt_hf_client.h 104 final static int CALL_ACTION_CHLD_0 = 0; 105 final static int CALL_ACTION_CHLD_1 = 1; 106 final static int CALL_ACTION_CHLD_2 = 2; 107 final static int CALL_ACTION_CHLD_3 = 3; 108 final static int CALL_ACTION_CHLD_4 = 4; 109 final static int CALL_ACTION_CHLD_1x = 5; 110 final static int CALL_ACTION_CHLD_2x = 6; 111 final static int CALL_ACTION_ATA = 7; 112 final static int CALL_ACTION_CHUP = 8; 113 final static int CALL_ACTION_BTRH_0 = 9; 114 final static int CALL_ACTION_BTRH_1 = 10; 115 final static int CALL_ACTION_BTRH_2 = 11; 116 117 // match up with bthf_client_subscriber_service_type_t enum of 118 // bt_hf_client.h 119 final static int SUBSCRIBER_SERVICE_TYPE_UNKNOWN = 0; 120 final static int SUBSCRIBER_SERVICE_TYPE_VOICE = 1; 121 final static int SUBSCRIBER_SERVICE_TYPE_FAX = 2; 122 123 // match up with bthf_client_in_band_ring_state_t enum in bt_hf_client.h 124 final static int IN_BAND_RING_NOT_PROVIDED = 0; 125 final static int IN_BAND_RING_PROVIDED = 1; 126 127 // AG features masks 128 // match up with masks in bt_hf_client.h 129 // Three-way calling 130 final static int PEER_FEAT_3WAY = 0x00000001; 131 // Echo cancellation and/or noise reduction 132 final static int PEER_FEAT_ECNR = 0x00000002; 133 // Voice recognition 134 final static int PEER_FEAT_VREC = 0x00000004; 135 // In-band ring tone 136 final static int PEER_FEAT_INBAND = 0x00000008; 137 // Attach a phone number to a voice tag 138 final static int PEER_FEAT_VTAG = 0x00000010; 139 // Ability to reject incoming call 140 final static int PEER_FEAT_REJECT = 0x00000020; 141 // Enhanced Call Status 142 final static int PEER_FEAT_ECS = 0x00000040; 143 // Enhanced Call Control 144 final static int PEER_FEAT_ECC = 0x00000080; 145 // Extended error codes 146 final static int PEER_FEAT_EXTERR = 0x00000100; 147 // Codec Negotiation 148 final static int PEER_FEAT_CODEC = 0x00000200; 149 150 // AG's 3WC features masks 151 // match up with masks in bt_hf_client.h 152 // 0 Release waiting call or held calls 153 final static int CHLD_FEAT_REL = 0x00000001; 154 // 1 Release active calls and accept other (waiting or held) cal 155 final static int CHLD_FEAT_REL_ACC = 0x00000002; 156 // 1x Release specified active call only 157 final static int CHLD_FEAT_REL_X = 0x00000004; 158 // 2 Active calls on hold and accept other (waiting or held) call 159 final static int CHLD_FEAT_HOLD_ACC = 0x00000008; 160 // 2x Request private mode with specified call (put the rest on hold) 161 final static int CHLD_FEAT_PRIV_X = 0x00000010; 162 // 3 Add held call to multiparty */ 163 final static int CHLD_FEAT_MERGE = 0x00000020; 164 // 4 Connect two calls and leave (disconnect from) multiparty */ 165 final static int CHLD_FEAT_MERGE_DETACH = 0x00000040; 166 167 // AT Commands 168 // These Commands values must match with Constants defined in 169 // tBTA_HF_CLIENT_AT_CMD_TYPE in bta_hf_client_api.h 170 // used for sending vendor specific AT cmds to AG. 171 172 final static int HANDSFREECLIENT_AT_CMD_NREC = 15; 173 174 // Flag to check for local NREC support 175 final static boolean HANDSFREECLIENT_NREC_SUPPORTED = true; 176 } 177
