// Licensed under the Apache License, Version 2.0
// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
// All files in the project carrying such notice may not be copied, modified, or distributed
// except according to those terms.
use shared::basetsd::ULONG64;
use shared::guiddef::{GUID, IsEqualGUID};
use shared::minwindef::{UCHAR, ULONG, USHORT};
use um::winnt::{BOOLEAN, HANDLE, PVOID};
DEFINE_GUID!{GUID_BLUETOOTHLE_DEVICE_INTERFACE,
    0x781aee18, 0x7733, 0x4ce4, 0xad, 0xd0, 0x91, 0xf4, 0x1c, 0x67, 0xb5, 0x92}
DEFINE_GUID!{GUID_BLUETOOTH_GATT_SERVICE_DEVICE_INTERFACE,
    0x6e3bb679, 0x4372, 0x40c8, 0x9e, 0xaa, 0x45, 0x09, 0xdf, 0x26, 0x0c, 0xd8}
DEFINE_GUID!{BTH_LE_ATT_BLUETOOTH_BASE_GUID,
    0x00000000, 0x0000, 0x1000, 0x80, 0x00, 0x00, 0x80, 0x5F, 0x9B, 0x34, 0xFB}
pub const BTH_LE_SERVICE_GAP: USHORT = 0x1800;
pub const BTH_LE_SERVICE_GATT: USHORT = 0x1801;
pub const BTH_LE_GATT_ATTRIBUTE_TYPE_PRIMARY_SERVICE: USHORT = 0x2800;
pub const BTH_LE_GATT_ATTRIBUTE_TYPE_SECONDARY_SERVICE: USHORT = 0x2801;
pub const BTH_LE_GATT_ATTRIBUTE_TYPE_INCLUDE: USHORT = 0x2802;
pub const BTH_LE_GATT_ATTRIBUTE_TYPE_CHARACTERISTIC: USHORT = 0x2803;
pub const BTH_LE_GATT_CHARACTERISTIC_DESCRIPTOR_EXTENDED_PROPERTIES: USHORT = 0x2900;
pub const BTH_LE_GATT_CHARACTERISTIC_DESCRIPTOR_USER_DESCRIPTION: USHORT = 0x2901;
pub const BTH_LE_GATT_CHARACTERISTIC_DESCRIPTOR_CLIENT_CONFIGURATION: USHORT = 0x2902;
pub const BTH_LE_GATT_CHARACTERISTIC_DESCRIPTOR_SERVER_CONFIGURATION: USHORT = 0x2903;
pub const BTH_LE_GATT_CHARACTERISTIC_DESCRIPTOR_FORMAT: USHORT = 0x2904;
pub const BTH_LE_GATT_CHARACTERISTIC_DESCRIPTOR_AGGREGATE_FORMAT: USHORT = 0x2905;
pub const BTH_LE_GATT_CHARACTERISTIC_TYPE_DEVICE_NAME: USHORT = 0x2A00;
pub const BTH_LE_GATT_CHARACTERISTIC_TYPE_APPEARANCE: USHORT = 0x2A01;
pub const BTH_LE_GATT_CHARACTERISTIC_TYPE_PERIPHERAL_PRIVACY_FLAG: USHORT = 0x2A02;
pub const BTH_LE_GATT_CHARACTERISTIC_TYPE_RECONNECTION_ADDRESS: USHORT = 0x2A03;
pub const BTH_LE_GATT_CHARACTERISTIC_TYPE_PERIPHERAL_PREFERED_CONNECTION_PARAMETER: USHORT
    = 0x2A04;
pub const BTH_LE_GATT_CHARACTERISTIC_TYPE_SERVICE_CHANGED: USHORT = 0x2A05;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_OFFSET: u8 = 0x6;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_MASK: USHORT = 0x3ff;
#[inline]
pub fn BTH_LE_GAP_APPEARANCE_GET_CATEGORY(a: USHORT) -> USHORT {
    (a >> BTH_LE_GAP_APPEARANCE_CATEGORY_OFFSET) & BTH_LE_GAP_APPEARANCE_CATEGORY_MASK
}
#[inline]
pub fn BTH_LE_GAP_APPEARANCE_SET_CATEGORY(a: &mut USHORT, c: USHORT) {
    *a = (*a & !BTH_LE_GAP_APPEARANCE_CATEGORY_MASK)
        | (c << BTH_LE_GAP_APPEARANCE_CATEGORY_OFFSET);
}
pub const BTH_LE_GAP_APPEARANCE_SUB_CATEGORY_MASK: USHORT = 0x3f;
#[inline]
pub fn BTH_LE_GAP_APPEARANCE_GET_SUB_CATEGORY(a: USHORT) -> UCHAR {
    (a & BTH_LE_GAP_APPEARANCE_SUB_CATEGORY_MASK) as u8
}
#[inline]
pub fn BTH_LE_GAP_APPEARANCE_SET_SUB_CATEGORY(a: &mut USHORT, s: UCHAR) {
    *a = (*a & !BTH_LE_GAP_APPEARANCE_SUB_CATEGORY_MASK) | (s as u16);
}
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_UNCATEGORIZED: USHORT = 0x0000;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_PHONE: USHORT = 0x0001;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_COMPUTER: USHORT = 0x0002;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_WATCH: USHORT = 0x0003;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_CLOCK: USHORT = 0x0004;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_DISPLAY: USHORT = 0x0005;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_REMOTE_CONTROL: USHORT = 0x0006;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_EYE_GLASSES: USHORT = 0x0007;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_TAG: USHORT = 0x0008;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_KEYRING: USHORT = 0x0009;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_MEDIA_PLAYER: USHORT = 0x000a;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_BARCODE_SCANNER: USHORT = 0x000b;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_THERMOMETER: USHORT = 0x000c;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_HEART_RATE: USHORT = 0x000d;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_BLOOD_PRESSURE: USHORT = 0x000e;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_HID: USHORT = 0x000f;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_GLUCOSE_METER: USHORT = 0x0010;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_RUNNING_WALKING_SENSOR: USHORT = 0x0011;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_CYCLING: USHORT = 0x0012;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_PLUSE_OXIMETER: USHORT = 0x0031;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_WEIGHT_SCALE: USHORT = 0x0032;
pub const BTH_LE_GAP_APPEARANCE_CATEGORY_OUTDOOR_SPORTS_ACTIVITY: USHORT = 0x0051;
pub const BTH_LE_GAP_APPEARANCE_SUBCATEGORY_GENERIC: UCHAR = 0x00;
pub const BTH_LE_GAP_APPEARANCE_WATCH_SUBCATEGORY_SPORTS_WATCH: UCHAR = 0x01;
pub const BTH_LE_GAP_APPEARANCE_THERMOMETER_SUBCATEGORY_EAR: UCHAR = 0x01;
pub const BTH_LE_GAP_APPEARANCE_HEART_RATE_SUBCATEGORY_HEART_RATE_BELT: UCHAR = 0x01;
pub const BTH_LE_GAP_APPEARANCE_BLOOD_PRESSURE_SUBCATEGORY_ARM: UCHAR = 0x01;
pub const BTH_LE_GAP_APPEARANCE_BLOOD_PRESSURE_SUBCATEGORY_WRIST: UCHAR = 0x02;
pub const BTH_LE_GAP_APPEARANCE_HID_SUBCATEGORY_KEYBOARD: UCHAR = 0x01;
pub const BTH_LE_GAP_APPEARANCE_HID_SUBCATEGORY_MOUSE: UCHAR = 0x02;
pub const BTH_LE_GAP_APPEARANCE_HID_SUBCATEGORY_JOYSTICK: UCHAR = 0x03;
pub const BTH_LE_GAP_APPEARANCE_HID_SUBCATEGORY_GAMEPAD: UCHAR = 0x04;
pub const BTH_LE_GAP_APPEARANCE_HID_SUBCATEGORY_DIGITIZER_TABLET: UCHAR = 0x05;
pub const BTH_LE_GAP_APPEARANCE_HID_SUBCATEGORY_CARD_READER: UCHAR = 0x06;
pub const BTH_LE_GAP_APPEARANCE_HID_SUBCATEGORY_DIGITAL_PEN: UCHAR = 0x07;
pub const BTH_LE_GAP_APPEARANCE_HID_SUBCATEGORY_BARCODE_SCANNER: UCHAR = 0x08;
pub const BTH_LE_GAP_APPEARANCE_RUNNING_WALKING_SENSOR_SUBCATEGORY_IN_SHOE: UCHAR = 0x01;
pub const BTH_LE_GAP_APPEARANCE_RUNNING_WALKING_SENSOR_SUBCATEGORY_ON_SHOE: UCHAR = 0x02;
pub const BTH_LE_GAP_APPEARANCE_RUNNING_WALKING_SENSOR_SUBCATEGORY_ON_HIP: UCHAR = 0x03;
pub const BTH_LE_GAP_APPEARANCE_CYCLING_SUBCATEGORY_CYCLING_COMPUTER: UCHAR = 0x01;
pub const BTH_LE_GAP_APPEARANCE_CYCLING_SUBCATEGORY_SPEED_SENSOR: UCHAR = 0x02;
pub const BTH_LE_GAP_APPEARANCE_CYCLING_SUBCATEGORY_CADENCE_SENSOR: UCHAR = 0x03;
pub const BTH_LE_GAP_APPEARANCE_CYCLING_SUBCATEGORY_POWER_SENSOR: UCHAR = 0x04;
pub const BTH_LE_GAP_APPEARANCE_CYCLING_SUBCATEGORY_SPEED_AND_CADENCE_SENSOR: UCHAR = 0x05;
pub const BTH_LE_GAP_APPEARANCE_PULSE_OXIMETER_SUBCATEGORY_FINGERTIP: UCHAR = 0x01;
pub const BTH_LE_GAP_APPEARANCE_PULSE_OXIMETER_SUBCATEGORY_WRIST_WORN: UCHAR = 0x02;
pub const BTH_LE_GAP_APPEARANCE_OUTDOOR_SPORTS_ACTIVITY_SUBCATEGORY_LOCATION_DISPLAY_DEVICE: UCHAR
    = 0x01;
pub const
    BTH_LE_GAP_APPEARANCE_OUTDOOR_SPORTS_ACTIVITY_SUBCATEGORY_LOCATION_NAVIGATION_DISPLAY_DEVICE:
        UCHAR = 0x02;
pub const BTH_LE_GAP_APPEARANCE_OUTDOOR_SPORTS_ACTIVITY_SUBCATEGORY_LOCATION_POD: UCHAR = 0x03;
pub const BTH_LE_GAP_APPEARANCE_OUTDOOR_SPORTS_ACTIVITY_SUBCATEGORY_LOCATION_NAVIGATION_POD: UCHAR
    = 0x04;
pub const BTH_LE_GATT_DEFAULT_MAX_INCLUDED_SERVICES_DEPTH: USHORT = 3;
pub const BTH_LE_ATT_TRANSACTION_TIMEOUT: USHORT = 30;
pub const BTH_LE_ATT_MAX_VALUE_SIZE: USHORT = 512;
pub const BTH_LE_ATT_CID: USHORT = 0x0004;
pub const BTHLEENUM_ATT_MTU_MIN: USHORT = 23;
// #define BTHLEENUM_ATT_MTU_MAX (MAX_USHORT)
pub const BTHLEENUM_ATT_MTU_DEFAULT: USHORT = BTHLEENUM_ATT_MTU_MIN;
pub const BTHLEENUM_ATT_MTU_INITIAL_NEGOTIATION: USHORT = 525;
pub const BTH_LE_ERROR_INVALID_HANDLE: USHORT = 0x01;
pub const BTH_LE_ERROR_READ_NOT_PERMITTED: USHORT = 0x02;
pub const BTH_LE_ERROR_WRITE_NOT_PERMITTED: USHORT = 0x03;
pub const BTH_LE_ERROR_INVALID_PDU: USHORT = 0x04;
pub const BTH_LE_ERROR_INSUFFICIENT_AUTHENTICATION: USHORT = 0x05;
pub const BTH_LE_ERROR_REQUEST_NOT_SUPPORTED: USHORT = 0x06;
pub const BTH_LE_ERROR_INVALID_OFFSET: USHORT = 0x07;
pub const BTH_LE_ERROR_INSUFFICIENT_AUTHORIZATION: USHORT = 0x08;
pub const BTH_LE_ERROR_PREPARE_QUEUE_FULL: USHORT = 0x09;
pub const BTH_LE_ERROR_ATTRIBUTE_NOT_FOUND: USHORT = 0x0A;
pub const BTH_LE_ERROR_ATTRIBUTE_NOT_LONG: USHORT = 0x0B;
pub const BTH_LE_ERROR_INSUFFICIENT_ENCRYPTION_KEY_SIZE: USHORT = 0x0C;
pub const BTH_LE_ERROR_INVALID_ATTRIBUTE_VALUE_LENGTH: USHORT = 0x0D;
pub const BTH_LE_ERROR_UNLIKELY: USHORT = 0x0E;
pub const BTH_LE_ERROR_INSUFFICIENT_ENCRYPTION: USHORT = 0x0F;
pub const BTH_LE_ERROR_UNSUPPORTED_GROUP_TYPE: USHORT = 0x10;
pub const BTH_LE_ERROR_INSUFFICIENT_RESOURCES: USHORT = 0x11;
pub const BTH_LE_ERROR_UNKNOWN: USHORT = 0x1000;
pub const BLUETOOTH_GATT_FLAG_NONE: ULONG = 0x00000000;
pub const BLUETOOTH_GATT_FLAG_CONNECTION_ENCRYPTED: ULONG = 0x00000001;
pub const BLUETOOTH_GATT_FLAG_CONNECTION_AUTHENTICATED: ULONG = 0x00000002;
pub const BLUETOOTH_GATT_FLAG_FORCE_READ_FROM_DEVICE: ULONG = 0x00000004;
pub const BLUETOOTH_GATT_FLAG_FORCE_READ_FROM_CACHE: ULONG = 0x00000008;
pub const BLUETOOTH_GATT_FLAG_SIGNED_WRITE: ULONG = 0x00000010;
pub const BLUETOOTH_GATT_FLAG_WRITE_WITHOUT_RESPONSE: ULONG = 0x00000020;
pub const BLUETOOTH_GATT_FLAG_RETURN_ALL: ULONG = 0x00000040;
pub const BLUETOOTH_GATT_FLAG_VALID_MASK: ULONG = BLUETOOTH_GATT_FLAG_NONE
    | BLUETOOTH_GATT_FLAG_CONNECTION_ENCRYPTED | BLUETOOTH_GATT_FLAG_CONNECTION_AUTHENTICATED
    | BLUETOOTH_GATT_FLAG_FORCE_READ_FROM_DEVICE | BLUETOOTH_GATT_FLAG_FORCE_READ_FROM_CACHE
    | BLUETOOTH_GATT_FLAG_SIGNED_WRITE | BLUETOOTH_GATT_FLAG_WRITE_WITHOUT_RESPONSE
    | BLUETOOTH_GATT_FLAG_RETURN_ALL;
#[inline]
pub fn IS_BLUETOOTH_GATT_FLAG_VALID(f: ULONG) -> bool {
    (f & !BLUETOOTH_GATT_FLAG_VALID_MASK) == 0
}
pub type BLUETOOTH_GATT_EVENT_HANDLE = HANDLE;
UNION!{union BTH_LE_UUID_value {
    [u32; 4],
    ShortUuid ShortUuid_mut: USHORT,
    LongUuid LongUuid_mut: GUID,
}}
STRUCT!{struct BTH_LE_UUID {
    IsShortUuid: BOOLEAN,
    Value: BTH_LE_UUID_value,
}}
pub type PBTH_LE_UUID = *mut BTH_LE_UUID;
STRUCT!{struct BTH_LE_GATT_SERVICE {
    ServiceUuid: BTH_LE_UUID,
    AttributeHandle: USHORT,
}}
pub type PBTH_LE_GATT_SERVICE = *mut BTH_LE_GATT_SERVICE;
ENUM!{enum BTH_LE_GATT_DESCRIPTOR_TYPE {
    CharacteristicExtendedProperties,
    CharacteristicUserDescription,
    ClientCharacteristicConfiguration,
    ServerCharacteristicConfiguration,
    CharacteristicFormat,
    CharacteristicAggregateFormat,
    CustomDescriptor,
}}
pub type PBTH_LE_GATT_DESCRIPTOR_TYPE = *mut BTH_LE_GATT_DESCRIPTOR_TYPE;
STRUCT!{struct BTH_LE_GATT_CHARACTERISTIC {
    ServiceHandle: USHORT,
    CharacteristicUuid: BTH_LE_UUID,
    AttributeHandle: USHORT,
    CharacteristicValueHandle: USHORT,
    IsBroadcastable: BOOLEAN,
    IsReadable: BOOLEAN,
    IsWritable: BOOLEAN,
    IsWritableWithoutResponse: BOOLEAN,
    IsSignedWritable: BOOLEAN,
    IsNotifiable: BOOLEAN,
    IsIndicatable: BOOLEAN,
    HasExtendedProperties: BOOLEAN,
}}
pub type PBTH_LE_GATT_CHARACTERISTIC = *mut BTH_LE_GATT_CHARACTERISTIC;
STRUCT!{struct BTH_LE_GATT_CHARACTERISTIC_VALUE {
    DataSize: ULONG,
    Data: [UCHAR; 1],
}}
pub type PBTH_LE_GATT_CHARACTERISTIC_VALUE = *mut BTH_LE_GATT_CHARACTERISTIC_VALUE;
STRUCT!{struct BTH_LE_GATT_DESCRIPTOR {
    ServiceHandle: USHORT,
    CharacteristicHandle: USHORT,
    DescriptorType: BTH_LE_GATT_DESCRIPTOR_TYPE,
    DescriptorUuid: BTH_LE_UUID,
    AttributeHandle: USHORT,
}}
pub type PBTH_LE_GATT_DESCRIPTOR = *mut BTH_LE_GATT_DESCRIPTOR;
STRUCT!{struct BTH_LE_GATT_DESCRIPTOR_VALUE_u_CharacteristicExtendedProperties {
    IsReliableWriteEnabled: BOOLEAN,
    IsAuxiliariesWritable: BOOLEAN,
}}
STRUCT!{struct BTH_LE_GATT_DESCRIPTOR_VALUE_u_ClientCharacteristicConfiguration {
    IsSubscribeToNotification: BOOLEAN,
    IsSubscribeToIndication: BOOLEAN,
}}
STRUCT!{struct BTH_LE_GATT_DESCRIPTOR_VALUE_u_ServerCharacteristicConfiguration {
    IsBroadcast: BOOLEAN,
}}
STRUCT!{struct BTH_LE_GATT_DESCRIPTOR_VALUE_u_CharacteristicFormat {
    Format: UCHAR,
    Exponent: UCHAR,
    Unit: BTH_LE_UUID,
    NameSpace: UCHAR,
    Description: BTH_LE_UUID,
}}
UNION!{union BTH_LE_GATT_DESCRIPTOR_VALUE_u {
    [u32; 12],
    CharacteristicExtendedProperties CharacteristicExtendedProperties_mut:
        BTH_LE_GATT_DESCRIPTOR_VALUE_u_CharacteristicExtendedProperties,
    ClientCharacteristicConfiguration ClientCharacteristicConfiguration_mut:
        BTH_LE_GATT_DESCRIPTOR_VALUE_u_ClientCharacteristicConfiguration,
    ServerCharacteristicConfiguration ServerCharacteristicConfiguration_mut:
        BTH_LE_GATT_DESCRIPTOR_VALUE_u_ServerCharacteristicConfiguration,
    CharacteristicFormat CharacteristicFormat_mut:
        BTH_LE_GATT_DESCRIPTOR_VALUE_u_CharacteristicFormat,
}}
STRUCT!{struct BTH_LE_GATT_DESCRIPTOR_VALUE {
    DescriptorType: BTH_LE_GATT_DESCRIPTOR_TYPE,
    DescriptorUuid: BTH_LE_UUID,
    u: BTH_LE_GATT_DESCRIPTOR_VALUE_u,
    DataSize: ULONG,
    Data: [UCHAR; 1],
}}
pub type PBTH_LE_GATT_DESCRIPTOR_VALUE = *mut BTH_LE_GATT_DESCRIPTOR_VALUE;
ENUM!{enum BTH_LE_GATT_EVENT_TYPE {
    CharacteristicValueChangedEvent,
}}
FN!{stdcall PFNBLUETOOTH_GATT_EVENT_CALLBACK(
    EventType: BTH_LE_GATT_EVENT_TYPE,
    EventOutParameter: PVOID,
    Context: PVOID,
) -> ()}
STRUCT!{struct BLUETOOTH_GATT_VALUE_CHANGED_EVENT_REGISTRATION {
    NumCharacteristics: USHORT,
    Characteristics: [BTH_LE_GATT_CHARACTERISTIC; 1],
}}
pub type PBLUETOOTH_GATT_VALUE_CHANGED_EVENT_REGISTRATION
    = *mut BLUETOOTH_GATT_VALUE_CHANGED_EVENT_REGISTRATION;
STRUCT!{struct BLUETOOTH_GATT_VALUE_CHANGED_EVENT {
    ChangedAttributeHandle: USHORT,
    CharacteristicValueDataSize: usize,
    CharacteristicValue: PBTH_LE_GATT_CHARACTERISTIC_VALUE,
}}
pub type PBLUETOOTH_GATT_VALUE_CHANGED_EVENT = *mut BLUETOOTH_GATT_VALUE_CHANGED_EVENT;
pub type BTH_LE_GATT_RELIABLE_WRITE_CONTEXT = ULONG64;
pub type PBTH_LE_GATT_RELIABLE_WRITE_CONTEXT = *mut ULONG64;
#[inline]
pub fn IsBthLEUuidMatch(uuid1: &BTH_LE_UUID, uuid2: &BTH_LE_UUID) -> bool {
    fn is_bluetooth_le_uuid(uuid: &GUID) -> bool {
        uuid.Data2 == BTH_LE_ATT_BLUETOOTH_BASE_GUID.Data2
            && uuid.Data3 == BTH_LE_ATT_BLUETOOTH_BASE_GUID.Data3
            && uuid.Data4 == BTH_LE_ATT_BLUETOOTH_BASE_GUID.Data4
    }
    unsafe { match (uuid1.IsShortUuid != 0, uuid2.IsShortUuid != 0) {
        (true, true) => uuid1.Value.ShortUuid() == uuid2.Value.ShortUuid(),
        (false, false) => IsEqualGUID(uuid1.Value.LongUuid(), uuid2.Value.LongUuid()),
        (true, false) => is_bluetooth_le_uuid(uuid2.Value.LongUuid())
            && ((*uuid1.Value.ShortUuid()) as u32) == uuid2.Value.LongUuid().Data1,
        (false, true) => is_bluetooth_le_uuid(uuid1.Value.LongUuid())
            && ((*uuid2.Value.ShortUuid()) as u32) == uuid1.Value.LongUuid().Data1,
    }}
}