android13/frameworks/proto_logging/stats/enums/bluetooth/enums.proto

/*
 * Copyright 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.bluetooth;

option java_outer_classname = "BluetoothProtoEnums";
option java_multiple_files = true;

// Bluetooth connection states.
enum ConnectionStateEnum {
    CONNECTION_STATE_DISCONNECTED = 0;
    CONNECTION_STATE_CONNECTING = 1;
    CONNECTION_STATE_CONNECTED = 2;
    CONNECTION_STATE_DISCONNECTING = 3;
}

// Bluetooth Adapter Enable and Disable Reasons
enum EnableDisableReasonEnum {
    ENABLE_DISABLE_REASON_UNSPECIFIED = 0;
    ENABLE_DISABLE_REASON_APPLICATION_REQUEST = 1;
    ENABLE_DISABLE_REASON_AIRPLANE_MODE = 2;
    ENABLE_DISABLE_REASON_DISALLOWED = 3;
    ENABLE_DISABLE_REASON_RESTARTED = 4;
    ENABLE_DISABLE_REASON_START_ERROR = 5;
    ENABLE_DISABLE_REASON_SYSTEM_BOOT = 6;
    ENABLE_DISABLE_REASON_CRASH = 7;
    ENABLE_DISABLE_REASON_USER_SWITCH = 8;
    ENABLE_DISABLE_REASON_RESTORE_USER_SETTING = 9;
    ENABLE_DISABLE_REASON_FACTORY_RESET = 10;
    ENABLE_DISABLE_REASON_INIT_FLAGS_CHANGED = 11;
}

enum DirectionEnum {
    DIRECTION_UNKNOWN = 0;
    DIRECTION_OUTGOING = 1;
    DIRECTION_INCOMING = 2;
}

// First item is the default value, other values follow Bluetooth spec definition
enum LinkTypeEnum {
    // Link type is at most 1 byte (0xFF), thus 0xFFF must not be a valid value
    LINK_TYPE_UNKNOWN = 0xFFF;
    LINK_TYPE_SCO = 0x00;
    LINK_TYPE_ACL = 0x01;
    LINK_TYPE_ESCO = 0x02;
}

enum DeviceInfoSrcEnum {
    DEVICE_INFO_SRC_UNKNOWN = 0;
    // Within Android Bluetooth stack
    DEVICE_INFO_INTERNAL = 1;
    // Outside Android Bluetooth stack
    DEVICE_INFO_EXTERNAL = 2;
}

enum DeviceTypeEnum {
    DEVICE_TYPE_UNKNOWN = 0;
    DEVICE_TYPE_CLASSIC = 1;
    DEVICE_TYPE_LE = 2;
    DEVICE_TYPE_DUAL = 3;
}

// Defined in frameworks/base/core/java/android/bluetooth/BluetoothDevice.java
enum TransportTypeEnum {
    TRANSPORT_TYPE_AUTO = 0;
    TRANSPORT_TYPE_BREDR = 1;
    TRANSPORT_TYPE_LE = 2;
}

// Bond state enum
// Defined in frameworks/base/core/java/android/bluetooth/BluetoothDevice.java
enum BondStateEnum {
    BOND_STATE_UNKNOWN = 0;
    BOND_STATE_NONE = 10;
    BOND_STATE_BONDING = 11;
    BOND_STATE_BONDED = 12;
}

// Sub states within the bonding general state
enum BondSubStateEnum {
    BOND_SUB_STATE_UNKNOWN = 0;
    BOND_SUB_STATE_LOCAL_OOB_DATA_PROVIDED = 1;
    BOND_SUB_STATE_LOCAL_PIN_REQUESTED = 2;
    BOND_SUB_STATE_LOCAL_PIN_REPLIED = 3;
    BOND_SUB_STATE_LOCAL_SSP_REQUESTED = 4;
    BOND_SUB_STATE_LOCAL_SSP_REPLIED = 5;
    BOND_SUB_STATE_LOCAL_BOND_STATE_INTENT_SENT = 6;
    BOND_SUB_STATE_LOCAL_START_PAIRING = 7;
    BOND_SUB_STATE_LOCAL_START_PAIRING_OOB = 8;
}

enum UnbondReasonEnum {
    UNBOND_REASON_UNKNOWN = 0;
    UNBOND_REASON_AUTH_FAILED = 1;
    UNBOND_REASON_AUTH_REJECTED = 2;
    UNBOND_REASON_AUTH_CANCELED = 3;
    UNBOND_REASON_REMOTE_DEVICE_DOWN = 4;
    UNBOND_REASON_DISCOVERY_IN_PROGRESS = 5;
    UNBOND_REASON_AUTH_TIMEOUT = 6;
    UNBOND_REASON_REPEATED_ATTEMPTS = 7;
    UNBOND_REASON_REMOTE_AUTH_CANCELED = 8;
    UNBOND_REASON_REMOVED = 9;
}

enum SocketTypeEnum {
    SOCKET_TYPE_UNKNOWN = 0;
    SOCKET_TYPE_RFCOMM = 1;
    SOCKET_TYPE_SCO = 2;
    SOCKET_TYPE_L2CAP_BREDR = 3;
    SOCKET_TYPE_L2CAP_LE = 4;
}

enum SocketConnectionstateEnum {
    SOCKET_CONNECTION_STATE_UNKNOWN = 0;
    // Socket acts as a server waiting for connection
    SOCKET_CONNECTION_STATE_LISTENING = 1;
    // Socket acts as a client trying to connect
    SOCKET_CONNECTION_STATE_CONNECTING = 2;
    // Socket is connected
    SOCKET_CONNECTION_STATE_CONNECTED = 3;
    // Socket tries to disconnect from remote
    SOCKET_CONNECTION_STATE_DISCONNECTING = 4;
    // This socket is closed
    SOCKET_CONNECTION_STATE_DISCONNECTED = 5;
}

enum SocketRoleEnum {
    SOCKET_ROLE_UNKNOWN = 0;
    SOCKET_ROLE_LISTEN = 1;
    SOCKET_ROLE_CONNECTION = 2;
}

enum L2capCocConnectionResult {
    RESULT_L2CAP_CONN_UNKNOWN = 0;
    RESULT_L2CAP_CONN_SUCCESS = 1;
    RESULT_L2CAP_CONN_TIMEOUT = 2;
    RESULT_L2CAP_CONN_PENDING = 3;
    RESULT_L2CAP_CONN_NO_PSM = 4;
    RESULT_L2CAP_CONN_SECURITY_BLOCK = 5;
    RESULT_L2CAP_CONN_NO_RESOURCES = 6;
    RESULT_L2CAP_CONN_NO_LINK = 7;
    RESULT_L2CAP_CONN_CANCEL = 8;
}

enum CodePathCounterKeyEnum {
    KEY_UNKNOWN = 0;
    // Reserver smaller counters for very important bt features

    // [100,000 - 120,000) profile connection related

        // [100,000 - 100,100) L2CAP
        L2CAP_SUCCESS = 100000;
        L2CAP_CONNECT_CONFIRM_NEG= 100001;
        L2CAP_NO_COMPATIBLE_CHANNEL_AT_CSM_CLOSED = 100002;
        L2CAP_SECURITY_NEG_AT_CSM_CLOSED= 100003;
        L2CAP_TIMEOUT_AT_CSM_CLOSED = 100004;
        L2CAP_CREDIT_BASED_CONNECT_RSP_NEG = 100005;
        L2CAP_CONNECT_RSP_NEG = 100006;
        L2CAP_INFO_NO_COMPATIBLE_CHANNEL_AT_RSP = 100007;
        L2CAP_CONFIG_REQ_FAILURE = 100008;
        L2CAP_CONFIG_RSP_NEG = 100009;
        L2CAP_NO_COMPATIBLE_CHANNEL_AT_W4_SEC = 100010;
        L2CAP_SECURITY_NEG_AT_W4_SEC= 100011;
        L2CAP_TIMEOUT_AT_CONNECT_RSP = 100012;
        L2CAP_CONN_OTHER_ERROR_AT_CONNECT_RSP = 100013;

        // [100,100 - 100,200) SDP
        SDP_SUCCESS = 100100;
        SDP_FAILURE = 100101;

        // [101,000 - 102,000) HFP

            // [101,000 - 101,100) RFCOMM
            RFCOMM_CONNECTION_SUCCESS_IND = 101000;
            RFCOMM_CONNECTION_SUCCESS_CNF = 101001;
            RFCOMM_PORT_START_CNF_FAILED = 101002;
            RFCOMM_PORT_START_CLOSE = 101003;
            RFCOMM_PORT_START_FAILED = 101004;
            RFCOMM_PORT_NEG_FAILED = 101005;
            RFCOMM_PORT_CLOSED = 101006;
            RFCOMM_PORT_PEER_CONNECTION_FAILED = 101007;
            RFCOMM_PORT_PEER_TIMEOUT = 101008;

            // [101,100 - 101,200) HFP (btif)

        // [102,000 - 103,000) A2DP
        A2DP_CONNECTION_SUCCESS = 102000;
        A2DP_CONNECTION_ACL_DISCONNECTED = 102001;
        A2DP_CONNECTION_REJECT_EVT = 102002;
        A2DP_CONNECTION_FAILURE = 102003;
        A2DP_CONNECTION_UNKNOWN_EVENT = 102004;
        A2DP_ALREADY_CONNECTING = 102005;
        A2DP_OFFLOAD_START_REQ_FAILURE = 102006;
        A2DP_CONNECTION_CLOSE = 102007;
        A2DP_CONNECTION_DISCONNECTED = 102008;
        A2DP_CONNECTION_TIMEOUT = 102009;

}

enum AddressTypeEnum {
    ADDRESS_TYPE_PUBLIC = 0;
    ADDRESS_TYPE_RANDOM = 1;
    ADDRESS_TYPE_UNKNOWN = 0xFFFF;
}