1 files changed, 42 insertions, 0 deletions
diff --git a/src/plugins/utilities/uuid/UUIDGeneration.h b/src/plugins/utilities/uuid/UUIDGeneration.h
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+++ b/src/plugins/utilities/uuid/UUIDGeneration.h
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+/*
+ * Copyright 2018-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License").
+ * You may not use this file except in compliance with the License.
+ * A copy of the License is located at
+ *
+ *     http://aws.amazon.com/apache2.0/
+ *
+ * or in the "license" file accompanying this file. This file 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.
+ */
+// This code is copied from https://github.com/alexa/avs-device-sdk/
+// Minor modifications are made to the original file.
+
+#ifndef VSHL_UTILITIES_UUID_UUIDGENERATION_H_
+#define VSHL_UTILITIES_UUID_UUIDGENERATION_H_
+
+#include <string>
+
+namespace vshl {
+namespace utilities {
+namespace uuid {
+
+/**
+ * Generates a variant 1, version 4 universally unique identifier (UUID) consisting of 32 hexadecimal digits.
+ * The UUID generated is of the format xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxxx where M indicates the version, and the two
+ * most significant bits of N indicates the variant. M is 0100 (binary) for version 4 and N is 10xx(binary) for
+ * variant 1.
+ * @see https://tools.ietf.org/html/rfc4122.
+ *
+ * @return A uuid as a string.
+ */
+const std::string generateUUID();
+
+}  // namespace uuid
+}  // namespace utilities
+}  // namespace vshl
+
+#endif  // VSHL_UTILITIES_UUID_UUIDGENERATION_H_
+\ No newline at end of file