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/*
* 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;
}
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;
}
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;
}
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