| /* |
| * Copyright (C) 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. |
| */ |
| |
| package android.hardware.usb@1.2; |
| |
| import android.hardware.usb@1.1::IUsb; |
| |
| /** |
| * The setCallback function in V1_0 is used to register the V1_2 |
| * IUsbCallback object as well. The implementation can use the |
| * castFrom method to cast the IUsbCallback object. |
| */ |
| interface IUsb extends @1.1::IUsb { |
| /** |
| * When supportsEnableContaminantPresenceDetection is true, |
| * enableContaminantPresenceDetection enables/disables contaminant |
| * presence detection algorithm. Calling enableContaminantPresenceDetection |
| * when supportsEnableContaminantPresenceDetection is false does |
| * not have any effect. |
| * Change in contantaminant presence status should notify should |
| * be notified to the client via notifyPortStatusChange_1_2 through |
| * PortStatus. |
| * |
| * @param portName name of the port. |
| * @param enable true Enable contaminant presence detection algorithm. |
| * false Disable contaminant presence detection algorithm. |
| */ |
| oneway enableContaminantPresenceDetection(string portName, bool enable); |
| |
| /** |
| * When supportsEnableContaminantPresenceProtection is true, |
| * enableContaminantPresenceProtection enables/disables contaminant |
| * presence protection algorithm. Calling |
| * enableContaminantPresenceProtection |
| * when supportsEnableContaminantPresenceProtection is false does |
| * not have any effect. |
| * Used to enable/disable contaminant presence protection algorithm. |
| * Enabling port protection algoritm must make the lower layers to autonomously |
| * act on taking the corresponding preventive measure mentioned at |
| * ContaminantProtectionModes when contaminant is detected on the USB Port. |
| * Calling this method with enable set to true must set to contaminantProtectionEnabled |
| * to true upon success and vice versa. |
| * currentContaminantProtectionMode should be updated whenever there is a |
| * change in the status of contaminant presence protection algorithm. |
| * |
| * @param portName name of the port. |
| * @param enable true Reduce capabilities of the port to protect port |
| * from damage due to contaminant presence. |
| * false No action is taken upon contaminant presence. |
| */ |
| oneway enableContaminantPresenceProtection(string portName, bool enable); |
| }; |