/**
 * Minimal BLE characteristic shape needed by the protocol adapters.
 *
 * Both Web Bluetooth's `BluetoothRemoteGATTCharacteristic` and a Noble
 * `Characteristic` shim must satisfy this interface for the protocol code to
 * drive them.
 */
export interface BluetoothRequestFilterLike {
    namePrefix?: string;
}
export interface RequestDeviceOptionsLike {
    filters?: BluetoothRequestFilterLike[];
    optionalServices?: string[];
}
export interface BluetoothRemoteGATTCharacteristicLike extends EventTarget {
    value: DataView | null;
    writeValueWithoutResponse?(value: ArrayBufferView | ArrayBuffer): Promise<void>;
    writeValueWithResponse?(value: ArrayBufferView | ArrayBuffer): Promise<void>;
    writeValue?(value: ArrayBufferView | ArrayBuffer): Promise<void>;
    readValue(): Promise<DataView>;
    startNotifications(): Promise<BluetoothRemoteGATTCharacteristicLike>;
    stopNotifications(): Promise<BluetoothRemoteGATTCharacteristicLike>;
}
export interface BluetoothRemoteGATTServiceLike {
    getCharacteristic(characteristic: string): Promise<BluetoothRemoteGATTCharacteristicLike>;
}
export interface BluetoothRemoteGATTServerLike {
    connected: boolean;
    getPrimaryService(service: string): Promise<BluetoothRemoteGATTServiceLike>;
    /**
     * Negotiate a larger ATT MTU. Optional: Web Bluetooth negotiates MTU
     * automatically with no JS-facing control, so browser transports never
     * implement this. Native transports (Tauri, Node) may.
     */
    requestMTU?(mtu: number): Promise<number>;
}
export interface BluetoothRemoteGATTLike {
    connected: boolean;
    connect(): Promise<BluetoothRemoteGATTServerLike>;
    disconnect(): void;
}
export interface BluetoothDeviceLike extends EventTarget {
    id?: string;
    name?: string;
    gatt?: BluetoothRemoteGATTLike;
}
export interface BluetoothLike {
    requestDevice(options: RequestDeviceOptionsLike): Promise<BluetoothDeviceLike>;
}
export interface NavigatorBluetoothLike {
    bluetooth?: BluetoothLike;
}
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