IQService.h revision 513ddc2124abf90c63af41999201f0d2031af0c8 
1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 * Copyright (C) 2012-2013, The Linux Foundation. All rights reserved.
4 *
5 * Not a Contribution, Apache license notifications and license are
6 * retained for attribution purposes only.
7
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
11 *
12 *      http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21#ifndef ANDROID_IQSERVICE_H
22#define ANDROID_IQSERVICE_H
23
24#include <stdint.h>
25#include <sys/types.h>
26#include <utils/Errors.h>
27#include <utils/RefBase.h>
28#include <binder/IInterface.h>
29#include <binder/IBinder.h>
30#include <IQClient.h>
31
32namespace qService {
33// ----------------------------------------------------------------------------
34class IQService : public android::IInterface
35{
36public:
37    DECLARE_META_INTERFACE(QService);
38    enum {
39        // Hardware securing start/end notification
40        SECURING = android::IBinder::FIRST_CALL_TRANSACTION,
41        UNSECURING, // Hardware unsecuring start/end notification
42        CONNECT,
43        SCREEN_REFRESH,
44    };
45    enum {
46        END = 0,
47        START,
48    };
49    virtual void securing(uint32_t startEnd) = 0;
50    virtual void unsecuring(uint32_t startEnd) = 0;
51    virtual void connect(const android::sp<qClient::IQClient>& client) = 0;
52    virtual android::status_t screenRefresh() = 0;
53};
54
55// ----------------------------------------------------------------------------
56
57class BnQService : public android::BnInterface<IQService>
58{
59public:
60    virtual android::status_t onTransact( uint32_t code,
61                                          const android::Parcel& data,
62                                          android::Parcel* reply,
63                                          uint32_t flags = 0);
64};
65
66// ----------------------------------------------------------------------------
67}; // namespace qService
68
69#endif // ANDROID_IQSERVICE_H
70