1 files changed, 52 insertions, 0 deletions
diff --git a/drm/mediadrm/plugins/clearkey/CryptoFactory.cpp b/drm/mediadrm/plugins/clearkey/CryptoFactory.cpp
new file mode 100644
index 0000000..ee3189b
--- /dev/null
+++ b/drm/mediadrm/plugins/clearkey/CryptoFactory.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2014 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.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "ClearKeyCryptoPlugin"
+#include <utils/Log.h>
+
+#include <utils/Errors.h>
+#include <utils/StrongPointer.h>
+
+#include "CryptoFactory.h"
+
+#include "ClearKeyUUID.h"
+#include "CryptoPlugin.h"
+#include "Session.h"
+#include "SessionLibrary.h"
+
+namespace clearkeydrm {
+
+bool CryptoFactory::isCryptoSchemeSupported(const uint8_t uuid[16]) const {
+    return isClearKeyUUID(uuid);
+}
+
+android::status_t CryptoFactory::createPlugin(
+        const uint8_t uuid[16],
+        const void* data, size_t size,
+        android::CryptoPlugin** plugin) {
+    if (!isCryptoSchemeSupported(uuid)) {
+        *plugin = NULL;
+        return android::BAD_VALUE;
+    }
+
+    android::sp<Session> session = SessionLibrary::get()->findSession(
+            data, size);
+    *plugin = new CryptoPlugin(session);
+    return android::OK;
+}
+
+} // namespace clearkeydrm