third_party/perfetto/ui/src/common/recordingV2/targets/android_webusb_target.ts

// Copyright (C) 2022 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.

import {assertExists} from '../../../base/logging';
import {AdbConnectionOverWebusb} from '../adb_connection_over_webusb';
import {AdbKeyManager} from '../auth/adb_key_manager';
import {
  OnTargetChangeCallback,
  TargetInfo,
} from '../recording_interfaces_v2';
import {AndroidTarget} from './android_target';

export class AndroidWebusbTarget extends AndroidTarget {
  constructor(
      private device: USBDevice, keyManager: AdbKeyManager,
      onTargetChange: OnTargetChangeCallback) {
    super(new AdbConnectionOverWebusb(device, keyManager), onTargetChange);
  }

  getInfo(): TargetInfo {
    const name = assertExists(this.device.productName) + ' ' +
        assertExists(this.device.serialNumber) + ' WebUsb';
    return {
      targetType: 'ANDROID',
      // 'androidApiLevel' will be populated after ADB authorization.
      androidApiLevel: this.androidApiLevel,
      dataSources: this.dataSources || [],
      name,
    };
  }
}