1/*
2 * Copyright (C) 2010 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#include <drm/DrmInfoRequest.h>
18
19using namespace android;
20
21const String8 DrmInfoRequest::ACCOUNT_ID("account_id");
22const String8 DrmInfoRequest::SUBSCRIPTION_ID("subscription_id");
23
24DrmInfoRequest::DrmInfoRequest(int infoType, const String8& mimeType) :
25    mInfoType(infoType), mMimeType(mimeType) {
26
27}
28
29String8 DrmInfoRequest::getMimeType(void) const {
30    return mMimeType;
31}
32
33int DrmInfoRequest::getInfoType(void) const {
34    return mInfoType;
35}
36
37int DrmInfoRequest::getCount(void) const {
38    return mRequestInformationMap.size();
39}
40
41status_t DrmInfoRequest::put(const String8& key, const String8& value) {
42    mRequestInformationMap.add(key, value);
43    return DRM_NO_ERROR;
44}
45
46String8 DrmInfoRequest::get(const String8& key) const {
47    if (NAME_NOT_FOUND != mRequestInformationMap.indexOfKey(key)) {
48        return mRequestInformationMap.valueFor(key);
49    }
50    return String8("");
51}
52
53DrmInfoRequest::KeyIterator DrmInfoRequest::keyIterator() const {
54    return KeyIterator(this);
55}
56
57DrmInfoRequest::Iterator DrmInfoRequest::iterator() const {
58    return Iterator(this);
59}
60
61// KeyIterator implementation
62DrmInfoRequest::KeyIterator::KeyIterator(const DrmInfoRequest::KeyIterator& keyIterator)
63    : mDrmInfoRequest(keyIterator.mDrmInfoRequest),
64      mIndex(keyIterator.mIndex) {
65
66}
67
68bool DrmInfoRequest::KeyIterator::hasNext() {
69    return (mIndex < mDrmInfoRequest->mRequestInformationMap.size());
70}
71
72const String8& DrmInfoRequest::KeyIterator::next() {
73    const String8& key = mDrmInfoRequest->mRequestInformationMap.keyAt(mIndex);
74    mIndex++;
75    return key;
76}
77
78DrmInfoRequest::KeyIterator& DrmInfoRequest::KeyIterator::operator=(
79    const DrmInfoRequest::KeyIterator& keyIterator) {
80    mDrmInfoRequest = keyIterator.mDrmInfoRequest;
81    mIndex = keyIterator.mIndex;
82    return *this;
83}
84
85// Iterator implementation
86DrmInfoRequest::Iterator::Iterator(const DrmInfoRequest::Iterator& iterator) :
87    mDrmInfoRequest(iterator.mDrmInfoRequest), mIndex(iterator.mIndex) {
88}
89
90DrmInfoRequest::Iterator& DrmInfoRequest::Iterator::operator=(
91    const DrmInfoRequest::Iterator& iterator) {
92    mDrmInfoRequest = iterator.mDrmInfoRequest;
93    mIndex = iterator.mIndex;
94    return *this;
95}
96
97bool DrmInfoRequest::Iterator::hasNext() {
98    return mIndex < mDrmInfoRequest->mRequestInformationMap.size();
99}
100
101String8& DrmInfoRequest::Iterator::next() {
102    String8& value = mDrmInfoRequest->mRequestInformationMap.editValueAt(mIndex);
103    mIndex++;
104    return value;
105}
106
107