platform_hardware_interfaces/dumpstate/1.0/IDumpstateDevice.hal
Jie Song cc4ddffeec Update hash and VTS for the 2nd FD of dumpstate
Bug: 33820081
Test: Run VTS
Change-Id: I139dfed6edb20fada2676684ab7013daefa69bc8
2017-06-20 09:58:13 -07:00

31 lines
1.1 KiB
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/*
* Copyright (C) 2016 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.dumpstate@1.0;
interface IDumpstateDevice {
/**
* Dump device-specific state into the given file descriptors.
*
* One file descriptor must be passed to this method but two may be passed:
* the first descriptor must be used to dump device-specific state in text
* format, the second descriptor is optional and may be used to dump
* device-specific state in binary format.
*
* @param h A native handle with one or two valid file descriptors.
*/
dumpstateBoard(handle h);
};