112 lines
2.8 KiB
C++
112 lines
2.8 KiB
C++
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/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <drm/DrmInfo.h>
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using namespace android;
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DrmInfo::DrmInfo(int infoType, const DrmBuffer& drmBuffer, const String8& mimeType) :
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mInfoType(infoType),
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mData(drmBuffer),
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mMimeType(mimeType) {
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}
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int DrmInfo::getInfoType(void) const {
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return mInfoType;
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}
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String8 DrmInfo::getMimeType(void) const {
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return mMimeType;
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}
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const DrmBuffer& DrmInfo::getData(void) const {
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return mData;
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}
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int DrmInfo::getCount(void) const {
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return mAttributes.size();
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}
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status_t DrmInfo::put(const String8& key, const String8& value) {
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mAttributes.add(key, value);
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return DRM_NO_ERROR;
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}
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String8 DrmInfo::get(const String8& key) const {
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if (NAME_NOT_FOUND != mAttributes.indexOfKey(key)) {
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return mAttributes.valueFor(key);
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}
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return String8("");
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}
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int DrmInfo::indexOfKey(const String8& key) const {
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return mAttributes.indexOfKey(key);
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}
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DrmInfo::KeyIterator DrmInfo::keyIterator() const {
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return KeyIterator(this);
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}
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DrmInfo::Iterator DrmInfo::iterator() const {
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return Iterator(this);
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}
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// KeyIterator implementation
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DrmInfo::KeyIterator::KeyIterator(const DrmInfo::KeyIterator& keyIterator) :
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mDrmInfo(keyIterator.mDrmInfo), mIndex(keyIterator.mIndex) {
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}
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bool DrmInfo::KeyIterator::hasNext() {
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return (mIndex < mDrmInfo->mAttributes.size());
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}
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const String8& DrmInfo::KeyIterator::next() {
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const String8& key = mDrmInfo->mAttributes.keyAt(mIndex);
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mIndex++;
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return key;
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}
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DrmInfo::KeyIterator& DrmInfo::KeyIterator::operator=(const DrmInfo::KeyIterator& keyIterator) {
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mDrmInfo = keyIterator.mDrmInfo;
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mIndex = keyIterator.mIndex;
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return *this;
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}
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// Iterator implementation
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DrmInfo::Iterator::Iterator(const DrmInfo::Iterator& iterator)
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: mDrmInfo(iterator.mDrmInfo), mIndex(iterator.mIndex) {
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}
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DrmInfo::Iterator& DrmInfo::Iterator::operator=(const DrmInfo::Iterator& iterator) {
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mDrmInfo = iterator.mDrmInfo;
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mIndex = iterator.mIndex;
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return *this;
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}
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bool DrmInfo::Iterator::hasNext() {
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return mIndex < mDrmInfo->mAttributes.size();
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}
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String8& DrmInfo::Iterator::next() {
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String8& value = mDrmInfo->mAttributes.editValueAt(mIndex);
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mIndex++;
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return value;
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}
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