1 /*
2  * Copyright (C) 2013 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.os.cts;
18 
19 import android.os.ParcelFileDescriptor;
20 
21 interface IParcelFileDescriptorPeer {
22 
setPeer(in IParcelFileDescriptorPeer peer)23     void setPeer(in IParcelFileDescriptorPeer peer);
24 
25     /* Setup internal local and remote FDs */
setupReadPipe()26     void setupReadPipe();
setupWritePipe()27     void setupWritePipe();
setupSocket()28     void setupSocket();
setupFile()29     void setupFile();
30 
get()31     ParcelFileDescriptor get();
set(in ParcelFileDescriptor pfd)32     void set(in ParcelFileDescriptor pfd);
33 
34     /* Ask this peer to get their remote FD from another */
doGet()35     void doGet();
36     /* Ask this peer to set their remote FD to another */
doSet()37     void doSet();
38 
read()39     int read();
write(int oneByte)40     void write(int oneByte);
41 
close()42     void close();
closeWithError(String msg)43     void closeWithError(String msg);
detachFd()44     void detachFd();
leak()45     void leak();
crash()46     void crash();
47 
checkError()48     String checkError();
checkListener()49     String checkListener();
50 
51 }
52