dc549d60f9
- Change "void" type of return value to "int" for returning status. - Add some of overloaded Java APIs which accept database Uri as input. - Add asynchronous APIs - Add OnEventListener and OnErrorListener for asynchronous APIs - Disable debug log - Change decrypt() API to accept an optional buffer needed by some of DRM schemes Changes are incorporated by Sony Corporation. Change-Id: I414a165e22cc79be6ea7cd28041788aa2b6b8f7c
114 lines
3.4 KiB
C++
114 lines
3.4 KiB
C++
/*
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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/DrmConstraints.h>
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using namespace android;
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const String8 DrmConstraints::MAX_REPEAT_COUNT("max_repeat_count");
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const String8 DrmConstraints::REMAINING_REPEAT_COUNT("remaining_repeat_count");
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const String8 DrmConstraints::LICENSE_START_TIME("license_start_time");
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const String8 DrmConstraints::LICENSE_EXPIRY_TIME("license_expiry_time");
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const String8 DrmConstraints::LICENSE_AVAILABLE_TIME("license_available_time");
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const String8 DrmConstraints::EXTENDED_METADATA("extended_metadata");
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int DrmConstraints::getCount(void) const {
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return mConstraintMap.size();
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}
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status_t DrmConstraints::put(const String8* key, const char* value) {
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int length = strlen(value);
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char* charValue = new char[length + 1];
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if (NULL != charValue) {
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strncpy(charValue, value, length);
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charValue[length] = '\0';
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mConstraintMap.add(*key, charValue);
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}
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return DRM_NO_ERROR;
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}
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String8 DrmConstraints::get(const String8& key) const {
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if (NULL != getValue(&key)) {
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return String8(getValue(&key));
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}
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return String8("");
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}
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const char* DrmConstraints::getValue(const String8* key) const {
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if (NAME_NOT_FOUND != mConstraintMap.indexOfKey(*key)) {
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return mConstraintMap.valueFor(*key);
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}
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return NULL;
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}
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const char* DrmConstraints::getAsByteArray(const String8* key) const {
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return getValue(key);
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}
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bool DrmConstraints::KeyIterator::hasNext() {
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return mIndex < mDrmConstraints->mConstraintMap.size();
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}
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const String8& DrmConstraints::KeyIterator::next() {
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const String8& key = mDrmConstraints->mConstraintMap.keyAt(mIndex);
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mIndex++;
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return key;
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}
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DrmConstraints::KeyIterator DrmConstraints::keyIterator() {
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return KeyIterator(this);
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}
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DrmConstraints::KeyIterator::KeyIterator(const DrmConstraints::KeyIterator& keyIterator)
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: mDrmConstraints(keyIterator.mDrmConstraints),
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mIndex(keyIterator.mIndex) {
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}
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DrmConstraints::KeyIterator& DrmConstraints::KeyIterator::operator=(
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const DrmConstraints::KeyIterator& keyIterator) {
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mDrmConstraints = keyIterator.mDrmConstraints;
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mIndex = keyIterator.mIndex;
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return *this;
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}
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DrmConstraints::Iterator DrmConstraints::iterator() {
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return Iterator(this);
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}
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DrmConstraints::Iterator::Iterator(const DrmConstraints::Iterator& iterator) :
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mDrmConstraints(iterator.mDrmConstraints),
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mIndex(iterator.mIndex) {
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}
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DrmConstraints::Iterator& DrmConstraints::Iterator::operator=(
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const DrmConstraints::Iterator& iterator) {
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mDrmConstraints = iterator.mDrmConstraints;
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mIndex = iterator.mIndex;
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return *this;
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}
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bool DrmConstraints::Iterator::hasNext() {
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return mIndex < mDrmConstraints->mConstraintMap.size();
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}
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String8 DrmConstraints::Iterator::next() {
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String8 value = String8(mDrmConstraints->mConstraintMap.editValueAt(mIndex));
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mIndex++;
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return value;
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}
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