1 files changed, 111 insertions, 0 deletions
diff --git a/drm/common/DrmInfo.cpp b/drm/common/DrmInfo.cpp
new file mode 100644
index 0000000..ddcab33
--- /dev/null
+++ b/drm/common/DrmInfo.cpp
@@ -0,0 +1,111 @@
+/*
+ * 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 <drm/DrmInfo.h>
+
+using namespace android;
+
+DrmInfo::DrmInfo(int infoType, const DrmBuffer& drmBuffer, const String8& mimeType) :
+    mInfoType(infoType),
+    mData(drmBuffer),
+    mMimeType(mimeType) {
+
+}
+
+int DrmInfo::getInfoType(void) const {
+    return mInfoType;
+}
+
+String8 DrmInfo::getMimeType(void) const {
+    return mMimeType;
+}
+
+const DrmBuffer& DrmInfo::getData(void) const {
+    return mData;
+}
+
+int DrmInfo::getCount(void) const {
+    return mAttributes.size();
+}
+
+status_t DrmInfo::put(const String8& key, const String8& value) {
+    mAttributes.add(key, value);
+    return DRM_NO_ERROR;
+}
+
+String8 DrmInfo::get(const String8& key) const {
+    if (NAME_NOT_FOUND != mAttributes.indexOfKey(key)) {
+        return mAttributes.valueFor(key);
+    }
+    return String8("");
+}
+
+int DrmInfo::indexOfKey(const String8& key) const {
+    return mAttributes.indexOfKey(key);
+}
+
+DrmInfo::KeyIterator DrmInfo::keyIterator() const {
+    return KeyIterator(this);
+}
+
+DrmInfo::Iterator DrmInfo::iterator() const {
+    return Iterator(this);
+}
+
+// KeyIterator implementation
+DrmInfo::KeyIterator::KeyIterator(const DrmInfo::KeyIterator& keyIterator) :
+    mDrmInfo(keyIterator.mDrmInfo), mIndex(keyIterator.mIndex) {
+
+}
+
+bool DrmInfo::KeyIterator::hasNext() {
+    return (mIndex < mDrmInfo->mAttributes.size());
+}
+
+const String8& DrmInfo::KeyIterator::next() {
+    const String8& key = mDrmInfo->mAttributes.keyAt(mIndex);
+    mIndex++;
+    return key;
+}
+
+DrmInfo::KeyIterator& DrmInfo::KeyIterator::operator=(const DrmInfo::KeyIterator& keyIterator) {
+    mDrmInfo = keyIterator.mDrmInfo;
+    mIndex = keyIterator.mIndex;
+    return *this;
+}
+
+// Iterator implementation
+DrmInfo::Iterator::Iterator(const DrmInfo::Iterator& iterator)
+    : mDrmInfo(iterator.mDrmInfo), mIndex(iterator.mIndex) {
+
+}
+
+DrmInfo::Iterator& DrmInfo::Iterator::operator=(const DrmInfo::Iterator& iterator) {
+    mDrmInfo = iterator.mDrmInfo;
+    mIndex = iterator.mIndex;
+    return *this;
+}
+
+bool DrmInfo::Iterator::hasNext() {
+    return mIndex < mDrmInfo->mAttributes.size();
+}
+
+String8& DrmInfo::Iterator::next() {
+    String8& value = mDrmInfo->mAttributes.editValueAt(mIndex);
+    mIndex++;
+    return value;
+}
+