1/*
2 * Copyright (C) 2014 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 "Camera-CaptureResult"
18#include <utils/Log.h>
19
20#include <camera/CaptureResult.h>
21#include <binder/Parcel.h>
22
23namespace android {
24
25bool CaptureResultExtras::isValid() {
26    return requestId >= 0;
27}
28
29status_t CaptureResultExtras::readFromParcel(Parcel *parcel) {
30    if (parcel == NULL) {
31        ALOGE("%s: Null parcel", __FUNCTION__);
32        return BAD_VALUE;
33    }
34
35    parcel->readInt32(&requestId);
36    parcel->readInt32(&burstId);
37    parcel->readInt32(&afTriggerId);
38    parcel->readInt32(&precaptureTriggerId);
39    parcel->readInt64(&frameNumber);
40    parcel->readInt32(&partialResultCount);
41
42    return OK;
43}
44
45status_t CaptureResultExtras::writeToParcel(Parcel *parcel) const {
46    if (parcel == NULL) {
47        ALOGE("%s: Null parcel", __FUNCTION__);
48        return BAD_VALUE;
49    }
50
51    parcel->writeInt32(requestId);
52    parcel->writeInt32(burstId);
53    parcel->writeInt32(afTriggerId);
54    parcel->writeInt32(precaptureTriggerId);
55    parcel->writeInt64(frameNumber);
56    parcel->writeInt32(partialResultCount);
57
58    return OK;
59}
60
61CaptureResult::CaptureResult() :
62        mMetadata(), mResultExtras() {
63}
64
65CaptureResult::CaptureResult(const CaptureResult &otherResult) {
66    mResultExtras = otherResult.mResultExtras;
67    mMetadata = otherResult.mMetadata;
68}
69
70status_t CaptureResult::readFromParcel(Parcel *parcel) {
71
72    ALOGV("%s: parcel = %p", __FUNCTION__, parcel);
73
74    if (parcel == NULL) {
75        ALOGE("%s: parcel is null", __FUNCTION__);
76        return BAD_VALUE;
77    }
78
79    mMetadata.clear();
80
81    status_t res = OK;
82    res = mMetadata.readFromParcel(parcel);
83    if (res != OK) {
84        ALOGE("%s: Failed to read metadata from parcel.",
85              __FUNCTION__);
86        return res;
87    }
88    ALOGV("%s: Read metadata from parcel", __FUNCTION__);
89
90    res = mResultExtras.readFromParcel(parcel);
91    if (res != OK) {
92        ALOGE("%s: Failed to read result extras from parcel.",
93                __FUNCTION__);
94        return res;
95    }
96    ALOGV("%s: Read result extras from parcel", __FUNCTION__);
97
98    return OK;
99}
100
101status_t CaptureResult::writeToParcel(Parcel *parcel) const {
102
103    ALOGV("%s: parcel = %p", __FUNCTION__, parcel);
104
105    if (parcel == NULL) {
106        ALOGE("%s: parcel is null", __FUNCTION__);
107        return BAD_VALUE;
108    }
109
110    status_t res;
111
112    res = mMetadata.writeToParcel(parcel);
113    if (res != OK) {
114        ALOGE("%s: Failed to write metadata to parcel", __FUNCTION__);
115        return res;
116    }
117    ALOGV("%s: Wrote metadata to parcel", __FUNCTION__);
118
119    res = mResultExtras.writeToParcel(parcel);
120    if (res != OK) {
121        ALOGE("%s: Failed to write result extras to parcel", __FUNCTION__);
122        return res;
123    }
124    ALOGV("%s: Wrote result extras to parcel", __FUNCTION__);
125
126    return OK;
127}
128
129}
130