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// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012- OpenVPN Inc.
//
// SPDX-License-Identifier: MPL-2.0 OR AGPL-3.0-only WITH openvpn3-openssl-exception
//
#pragma once
#include <openvpn/buffer/buffer.hpp>
namespace openvpn {
// constant-length Buffer for writing that cannot be extended
template <std::size_t N>
class StaticBuffer : public Buffer
{
public:
StaticBuffer()
: Buffer(data, N, false)
{
}
StaticBuffer(const StaticBuffer &) = delete;
StaticBuffer &operator=(const StaticBuffer &) = delete;
private:
unsigned char data[N];
};
} // namespace openvpn
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