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(const 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    parcel->readInt32(&errorStreamId);
42
43    return OK;
44}
45
46status_t CaptureResultExtras::writeToParcel(Parcel *parcel) const {
47    if (parcel == NULL) {
48        ALOGE("%s: Null parcel", __FUNCTION__);
49        return BAD_VALUE;
50    }
51
52    parcel->writeInt32(requestId);
53    parcel->writeInt32(burstId);
54    parcel->writeInt32(afTriggerId);
55    parcel->writeInt32(precaptureTriggerId);
56    parcel->writeInt64(frameNumber);
57    parcel->writeInt32(partialResultCount);
58    parcel->writeInt32(errorStreamId);
59
60    return OK;
61}
62
63CaptureResult::CaptureResult() :
64        mMetadata(), mResultExtras() {
65}
66
67CaptureResult::CaptureResult(const CaptureResult &otherResult) {
68    mResultExtras = otherResult.mResultExtras;
69    mMetadata = otherResult.mMetadata;
70}
71
72status_t CaptureResult::readFromParcel(Parcel *parcel) {
73
74    ALOGV("%s: parcel = %p", __FUNCTION__, parcel);
75
76    if (parcel == NULL) {
77        ALOGE("%s: parcel is null", __FUNCTION__);
78        return BAD_VALUE;
79    }
80
81    mMetadata.clear();
82
83    status_t res = OK;
84    res = mMetadata.readFromParcel(parcel);
85    if (res != OK) {
86        ALOGE("%s: Failed to read metadata from parcel.",
87              __FUNCTION__);
88        return res;
89    }
90    ALOGV("%s: Read metadata from parcel", __FUNCTION__);
91
92    res = mResultExtras.readFromParcel(parcel);
93    if (res != OK) {
94        ALOGE("%s: Failed to read result extras from parcel.",
95                __FUNCTION__);
96        return res;
97    }
98    ALOGV("%s: Read result extras from parcel", __FUNCTION__);
99
100    return OK;
101}
102
103status_t CaptureResult::writeToParcel(Parcel *parcel) const {
104
105    ALOGV("%s: parcel = %p", __FUNCTION__, parcel);
106
107    if (parcel == NULL) {
108        ALOGE("%s: parcel is null", __FUNCTION__);
109        return BAD_VALUE;
110    }
111
112    status_t res;
113
114    res = mMetadata.writeToParcel(parcel);
115    if (res != OK) {
116        ALOGE("%s: Failed to write metadata to parcel", __FUNCTION__);
117        return res;
118    }
119    ALOGV("%s: Wrote metadata to parcel", __FUNCTION__);
120
121    res = mResultExtras.writeToParcel(parcel);
122    if (res != OK) {
123        ALOGE("%s: Failed to write result extras to parcel", __FUNCTION__);
124        return res;
125    }
126    ALOGV("%s: Wrote result extras to parcel", __FUNCTION__);
127
128    return OK;
129}
130
131}
132