You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
2.2 KiB
59 lines
2.2 KiB
/*
|
|
* Copyright (C) 2020 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.
|
|
*/
|
|
|
|
interface IBinderRpcTest {
|
|
oneway void sendString(@utf8InCpp String str);
|
|
@utf8InCpp String doubleString(@utf8InCpp String str);
|
|
|
|
// number of known RPC binders to process, RpcState::countBinders by session
|
|
int[] countBinders();
|
|
|
|
// Caller sends server, callee pings caller's server and returns error code.
|
|
int pingMe(IBinder binder);
|
|
@nullable IBinder repeatBinder(@nullable IBinder binder);
|
|
|
|
void holdBinder(@nullable IBinder binder);
|
|
@nullable IBinder getHeldBinder();
|
|
|
|
// Idea is client creates its own instance of IBinderRpcTest and calls this,
|
|
// and the server calls 'binder' with (calls - 1) passing itself as 'binder',
|
|
// going back and forth until calls = 0
|
|
void nestMe(IBinderRpcTest binder, int calls);
|
|
|
|
// should always return the same binder
|
|
IBinder alwaysGiveMeTheSameBinder();
|
|
|
|
// Idea is that the server will not hold onto the session, the remote session
|
|
// object must. This is to test lifetimes of binder objects, and consequently, also
|
|
// identity (since by assigning sessions names, we can make sure a section always
|
|
// references the session it was originally opened with).
|
|
IBinderRpcSession openSession(@utf8InCpp String name);
|
|
|
|
// Decremented in ~IBinderRpcSession
|
|
int getNumOpenSessions();
|
|
|
|
// primitives to test threading behavior
|
|
void lock();
|
|
oneway void unlockInMsAsync(int ms);
|
|
void lockUnlock(); // locks and unlocks a mutex
|
|
|
|
// take up binder thread for some time
|
|
void sleepMs(int ms);
|
|
oneway void sleepMsAsync(int ms);
|
|
|
|
void die(boolean cleanup);
|
|
}
|