79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
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///
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/// \file Buffer.cc
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/// \author kyle
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/// \created 10/10/23
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/// \brief Buffer implementation.
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///
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/// \section COPYRIGHT
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/// Copyright 2023 K. Isom <kyle@imap.cc>
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///
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/// Permission to use, copy, modify, and/or distribute this software for
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/// any purpose with or without fee is hereby granted, provided that the
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/// above copyright notice and this permission notice appear in all copies.
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///
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/// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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/// WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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/// WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
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/// BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
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/// OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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/// WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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/// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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/// SOFTWARE.
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///
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/// @\section DESCRIPTION
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#include <optional>
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#include <random>
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#include <sstream>
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#include "Buffer.h"
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static std::string
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anonymousName()
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{
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std::uniform_int_distribution<> dist(1000, 9999);
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std::random_device randomDevice;
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std::mt19937 rng(randomDevice());
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std::stringstream ss;
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ss << "Buffer<" << dist(rng) << ">";
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return ss.str();
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}
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Buffer::Buffer()
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: name(anonymousName()), path(std::nullopt), file(std::nullopt)
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{
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}
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Buffer::Buffer(std::string fName)
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: name(std::move(fName)), path(std::nullopt), file(std::nullopt)
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{
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}
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Buffer::Buffer(std::string fName, std::string fPath)
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: name(std::move(fName)), path(std::move(fPath)), file(std::nullopt)
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{
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if (this->path) {
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this->file = OptFile(File(this->path.value()));
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}
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}
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int Buffer::Flush(OptString altPath)
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{
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return altPath ? 0 : 1;
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}
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void Buffer::ChangePath(std::string newPath)
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{
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this->path = OptString(std::move(newPath));
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}
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