IObbActionListener.cpp revision 34b33887a17a312167666be217a0f521236b393d 
1/*
2 * Copyright (C) 2010 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 <storage/IObbActionListener.h>
18#include <binder/Parcel.h>
19
20namespace android {
21
22enum {
23    TRANSACTION_onObbResult = IBinder::FIRST_CALL_TRANSACTION,
24};
25
26// This is a stub that real consumers should override.
27class BpObbActionListener: public BpInterface<IObbActionListener> {
28public:
29    explicit BpObbActionListener(const sp<IBinder>& impl)
30        : BpInterface<IObbActionListener>(impl)
31    { }
32
33    virtual void onObbResult(const String16& /* filename */, const int32_t /* nonce */,
34                             const int32_t /* state */) { }
35};
36
37IMPLEMENT_META_INTERFACE(ObbActionListener, "android.os.storage.IObbActionListener")
38
39// ----------------------------------------------------------------------
40
41status_t BnObbActionListener::onTransact(
42    uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
43{
44    switch(code) {
45        case TRANSACTION_onObbResult: {
46            CHECK_INTERFACE(IObbActionListener, data, reply);
47            String16 filename = data.readString16();
48            int32_t nonce = data.readInt32();
49            int32_t state = data.readInt32();
50            onObbResult(filename, nonce, state);
51            reply->writeNoException();
52            return NO_ERROR;
53        }
54        default:
55            return BBinder::onTransact(code, data, reply, flags);
56    }
57}
58
59// ----------------------------------------------------------------------
60
61}
62