| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| /// GATT Attribute Permission Values |
| pub const PERMISSION_READ_ENCRYPTED: u32 = 0x02; |
| pub const PERMISSION_READ_ENCRYPTED_MITM: u32 = 0x04; |
| pub const PERMISSION_WRITE_ENCRYPTED: u32 = 0x20; |
| pub const PERMISSION_WRITE_ENCRYPTED_MITM: u32 = 0x40; |
| pub const PERMISSION_WRITE_SIGNED: u32 = 0x80; |
| pub const PERMISSION_WRITE_SIGNED_MITM: u32 = 0x100; |
| |
| /// GATT Attribute Property Values |
| pub const PROPERTY_READ: u32 = 0x2; |
| pub const PROPERTY_WRITE: u32 = 0x8; |
| pub const PROPERTY_NOTIFY: u32 = 0x10; |
| pub const PROPERTY_INDICATE: u32 = 0x20; |
| |
| /// GATT Max Attribute Length (Vol 3, Part F, 3.2.9) |
| pub const GATT_MAX_ATTRIBUTE_VALUE_LENGTH: usize = 512; |
| |
| /// GATT UUIDs |
| pub const CHARACTERISTIC_EXTENDED_PROPERTIES_UUID: u16 = 0x2900; |
