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net: delete UniqueSocketDescriptor.hxx.orig

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This got committed accidently.
This commit is contained in:
Max Kellermann 2025-03-11 17:16:48 +01:00
parent 59c289c7d8
commit 843cb1604d
1 changed files with 0 additions and 105 deletions

105
src/net/UniqueSocketDescriptor.hxx.orig

@ -1,105 +0,0 @@
// SPDX-License-Identifier: BSD-2-Clause
// author: Max Kellermann <max.kellermann@gmail.com>
#pragma once
#include "SocketDescriptor.hxx"
#ifndef _WIN32
#include "io/UniqueFileDescriptor.hxx"
#endif
#include <utility>
class StaticSocketAddress;
/**
* Wrapper for a socket file descriptor.
*/
class UniqueSocketDescriptor : public SocketDescriptor {
public:
UniqueSocketDescriptor() noexcept
:SocketDescriptor(SocketDescriptor::Undefined()) {}
explicit UniqueSocketDescriptor(SocketDescriptor _fd) noexcept
:SocketDescriptor(_fd) {}
#ifndef _WIN32
explicit UniqueSocketDescriptor(FileDescriptor _fd) noexcept
:SocketDescriptor(_fd) {}
explicit UniqueSocketDescriptor(UniqueFileDescriptor &&_fd) noexcept
:SocketDescriptor(_fd.Release()) {}
#endif // !_WIN32
explicit UniqueSocketDescriptor(int _fd) noexcept
:SocketDescriptor(_fd) {}
#ifdef _WIN32
UniqueSocketDescriptor(UniqueSocketDescriptor &&other) noexcept
:SocketDescriptor(std::exchange(other.fd, INVALID_SOCKET)) {}
#else // !_WIN32
UniqueSocketDescriptor(UniqueSocketDescriptor &&other) noexcept
:SocketDescriptor(std::exchange(other.fd, -1)) {}
#endif // !_WIN32
~UniqueSocketDescriptor() noexcept {
if (IsDefined())
Close();
}
/**
* Release ownership and return the descriptor as an unmanaged
* #SocketDescriptor instance.
*/
SocketDescriptor Release() noexcept {
return std::exchange(*(SocketDescriptor *)this, Undefined());
}
#ifndef _WIN32
UniqueFileDescriptor MoveToFileDescriptor() && noexcept {
return UniqueFileDescriptor{Release().ToFileDescriptor()};
}
#endif
UniqueSocketDescriptor &operator=(UniqueSocketDescriptor &&src) noexcept {
using std::swap;
swap(fd, src.fd);
return *this;
}
bool operator==(const UniqueSocketDescriptor &other) const noexcept {
return fd == other.fd;
}
/**
* @return an "undefined" instance on error
*/
UniqueSocketDescriptor AcceptNonBlock() const noexcept {
return UniqueSocketDescriptor(SocketDescriptor::AcceptNonBlock());
}
/**
* @return an "undefined" instance on error
*/
UniqueSocketDescriptor AcceptNonBlock(StaticSocketAddress &address) const noexcept {
return UniqueSocketDescriptor(SocketDescriptor::AcceptNonBlock(address));
}
#ifndef _WIN32
static bool CreateSocketPair(int domain, int type, int protocol,
UniqueSocketDescriptor &a,
UniqueSocketDescriptor &b) noexcept {
return SocketDescriptor::CreateSocketPair(domain, type,
protocol,
a, b);
}
static bool CreateSocketPairNonBlock(int domain, int type, int protocol,
UniqueSocketDescriptor &a,
UniqueSocketDescriptor &b) noexcept {
return SocketDescriptor::CreateSocketPairNonBlock(domain, type,
protocol,
a, b);
}
#endif
};