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