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#define LOG_TAG "AAudioStreamRequest"
18//#define LOG_NDEBUG 0
19#include <utils/Log.h>
20
21#include <stdint.h>
22
23#include <sys/mman.h>
24#include <binder/Parcel.h>
25#include <binder/Parcelable.h>
26
27#include <aaudio/AAudio.h>
28
29#include "binding/AAudioStreamConfiguration.h"
30#include "binding/AAudioStreamRequest.h"
31
32using android::NO_ERROR;
33using android::status_t;
34using android::Parcel;
35using android::Parcelable;
36
37using namespace aaudio;
38
39AAudioStreamRequest::AAudioStreamRequest()
40    : mConfiguration()
41    {}
42
43AAudioStreamRequest::~AAudioStreamRequest() {}
44
45status_t AAudioStreamRequest::writeToParcel(Parcel* parcel) const {
46    status_t status = parcel->writeInt32((int32_t) mUserId);
47    if (status != NO_ERROR) goto error;
48
49    status = parcel->writeBool(mSharingModeMatchRequired);
50    if (status != NO_ERROR) goto error;
51
52    status = parcel->writeBool(mInService);
53    if (status != NO_ERROR) goto error;
54
55    status = mConfiguration.writeToParcel(parcel);
56    if (status != NO_ERROR) goto error;
57
58    return NO_ERROR;
59
60error:
61    ALOGE("writeToParcel(): write failed = %d", status);
62    return status;
63}
64
65status_t AAudioStreamRequest::readFromParcel(const Parcel* parcel) {
66    int32_t temp;
67    status_t status = parcel->readInt32(&temp);
68    if (status != NO_ERROR) goto error;
69    mUserId = (uid_t) temp;
70
71    status = parcel->readBool(&mSharingModeMatchRequired);
72    if (status != NO_ERROR) goto error;
73
74    status = parcel->readBool(&mInService);
75    if (status != NO_ERROR) goto error;
76
77    status = mConfiguration.readFromParcel(parcel);
78    if (status != NO_ERROR) goto error;
79
80    return NO_ERROR;
81
82error:
83    ALOGE("readFromParcel(): read failed = %d", status);
84    return status;
85}
86
87aaudio_result_t AAudioStreamRequest::validate() const {
88    return mConfiguration.validate();
89}
90
91void AAudioStreamRequest::dump() const {
92    ALOGD("mUserId    = %d", mUserId);
93    ALOGD("mProcessId = %d", mProcessId);
94    ALOGD("mSharingModeMatchRequired = %d", mSharingModeMatchRequired);
95    ALOGD("mInService = %d", mInService);
96    mConfiguration.dump();
97}
98