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 #include <stdint.h>
18 #include <sys/types.h>
19
20 #include <binder/Parcel.h>
21 #include <binder/IPCThreadState.h>
22 #include <binder/IServiceManager.h>
23
24 #include <input/IInputFlinger.h>
25
26
27 namespace android {
28
29 class BpInputFlinger : public BpInterface<IInputFlinger> {
30 public:
BpInputFlinger(const sp<IBinder> & impl)31 explicit BpInputFlinger(const sp<IBinder>& impl) :
32 BpInterface<IInputFlinger>(impl) { }
33
doSomething()34 virtual status_t doSomething() {
35 Parcel data, reply;
36 data.writeInterfaceToken(IInputFlinger::getInterfaceDescriptor());
37 remote()->transact(BnInputFlinger::DO_SOMETHING_TRANSACTION, data, &reply);
38 return reply.readInt32();
39 }
40 };
41
42 IMPLEMENT_META_INTERFACE(InputFlinger, "android.input.IInputFlinger");
43
44
onTransact(uint32_t code,const Parcel & data,Parcel * reply,uint32_t flags)45 status_t BnInputFlinger::onTransact(
46 uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) {
47 switch(code) {
48 case DO_SOMETHING_TRANSACTION: {
49 CHECK_INTERFACE(IInputFlinger, data, reply);
50 reply->writeInt32(0);
51 break;
52 }
53 default:
54 return BBinder::onTransact(code, data, reply, flags);
55 }
56 return NO_ERROR;
57 }
58
59 };
60