From f4433f28b509a9f67ca85d79000ccf9c2f4b7a24 Mon Sep 17 00:00:00 2001
From: Mauro Sardara <msardara@cisco.com>
Date: Fri, 21 Feb 2020 11:52:28 +0100
Subject: [HICN-534] Major rework on libtransport organization

Change-Id: I361b83a18b4fd59be136d5f0817fc28e17e89884
Signed-off-by: Mauro Sardara <msardara@cisco.com>
---
 libtransport/includes/hicn/transport/utils/array.h | 62 ++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 libtransport/includes/hicn/transport/utils/array.h

(limited to 'libtransport/includes/hicn/transport/utils/array.h')

diff --git a/libtransport/includes/hicn/transport/utils/array.h b/libtransport/includes/hicn/transport/utils/array.h
new file mode 100644
index 000000000..7c0ed65d8
--- /dev/null
+++ b/libtransport/includes/hicn/transport/utils/array.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * 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.
+ */
+
+#pragma once
+
+#include <hicn/transport/portability/portability.h>
+
+#include <cstddef>
+
+namespace utils {
+
+template <typename T = uint8_t>
+class Array {
+ public:
+  explicit Array(const T *array, size_t size) : array_(array), size_(size) {
+    this->array_ = array;
+    this->size_ = size;
+  }
+
+  Array() : array_(nullptr), size_(0) {
+    this->array_ = nullptr;
+    this->size_ = 0;
+  }
+
+  TRANSPORT_ALWAYS_INLINE const T *data() const { return array_; }
+
+  TRANSPORT_ALWAYS_INLINE T *writableData() const {
+    return const_cast<T *>(array_);
+  }
+
+  TRANSPORT_ALWAYS_INLINE std::size_t length() const { return size_; }
+
+  TRANSPORT_ALWAYS_INLINE Array &setData(const T *data) {
+    array_ = data;
+    return *this;
+  }
+
+  TRANSPORT_ALWAYS_INLINE Array &setSize(std::size_t size) {
+    size_ = size;
+    return *this;
+  }
+
+  TRANSPORT_ALWAYS_INLINE bool empty() { return !size_; }
+
+ private:
+  const T *array_;
+  std::size_t size_;
+};
+
+}  // namespace utils
-- 
cgit 1.2.3-korg