AAudioStreamRequest.h revision f53e613b3dedab3ecada2c93d8846233c442d129
1/*
2 * Copyright 2016 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#ifndef BINDING_AAUDIO_STREAM_REQUEST_H
18#define BINDING_AAUDIO_STREAM_REQUEST_H
19
20#include <stdint.h>
21
22#include <binder/Parcel.h>
23#include <binder/Parcelable.h>
24#include <aaudio/AAudioDefinitions.h>
25
26#include "binding/AAudioStreamConfiguration.h"
27
28using android::status_t;
29using android::Parcel;
30using android::Parcelable;
31
32namespace aaudio {
33
34class AAudioStreamRequest : public Parcelable {
35public:
36    AAudioStreamRequest();
37    virtual ~AAudioStreamRequest();
38
39    uid_t getUserId() const {
40        return mUserId;
41    }
42
43    void setUserId(uid_t userId) {
44        mUserId = userId;
45    }
46
47    pid_t getProcessId() const {
48        return mProcessId;
49    }
50
51    void setProcessId(pid_t processId) {
52        mProcessId = processId;
53    }
54
55    AAudioStreamConfiguration &getConfiguration() {
56        return mConfiguration;
57    }
58
59    virtual status_t writeToParcel(Parcel* parcel) const override;
60
61    virtual status_t readFromParcel(const Parcel* parcel) override;
62
63    aaudio_result_t validate();
64
65    void dump();
66
67protected:
68    AAudioStreamConfiguration  mConfiguration;
69    uid_t    mUserId;
70    pid_t    mProcessId;
71};
72
73} /* namespace aaudio */
74
75#endif //BINDING_AAUDIO_STREAM_REQUEST_H
76