mirror of
https://github.com/matrix-construct/construct
synced 2024-11-15 06:21:06 +01:00
108 lines
2.7 KiB
C++
108 lines
2.7 KiB
C++
// Matrix Construct
|
|
//
|
|
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice is present in all copies. The
|
|
// full license for this software is available in the LICENSE file.
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_NET_WRITE_H
|
|
|
|
namespace ircd::net
|
|
{
|
|
using const_buffers = vector_view<const const_buffer>;
|
|
|
|
// Non-blocking; writes at most one system-determined amount of
|
|
// bytes or less with at most a single syscall.
|
|
size_t write_one(socket &, const const_buffers &);
|
|
size_t write_one(socket &, const const_buffer &);
|
|
|
|
// Non-blocking; writes as much as possible until the socket buffer
|
|
// is full. This composes multiple write_one()'s.
|
|
size_t write_any(socket &, const const_buffers &);
|
|
size_t write_any(socket &, const const_buffer &);
|
|
|
|
// Yields your ircd::ctx until at least some bytes have been written;
|
|
// advise one uses a timeout when calling.
|
|
size_t write_few(socket &, const const_buffers &);
|
|
size_t write_few(socket &, const const_buffer &);
|
|
|
|
// Yields your ircd::ctx until all bytes have been written;
|
|
// advise one uses a timeout in conjunction to prevent DoS.
|
|
size_t write_all(socket &, const const_buffers &);
|
|
size_t write_all(socket &, const const_buffer &);
|
|
|
|
// Alias to write_all();
|
|
size_t write(socket &, const const_buffers &);
|
|
size_t write(socket &, const const_buffer &);
|
|
|
|
// Toggles nodelay to force a transmission.
|
|
void flush(socket &);
|
|
}
|
|
|
|
/// Alias to write_all();
|
|
inline size_t
|
|
ircd::net::write(socket &socket,
|
|
const const_buffer &buffer)
|
|
{
|
|
return write_all(socket, buffer);
|
|
}
|
|
|
|
/// Alias to write_all();
|
|
inline size_t
|
|
ircd::net::write(socket &socket,
|
|
const const_buffers &buffers)
|
|
{
|
|
return write_all(socket, buffers);
|
|
}
|
|
|
|
inline size_t
|
|
ircd::net::write_all(socket &socket,
|
|
const const_buffer &buffer)
|
|
{
|
|
const const_buffer buffers[]
|
|
{
|
|
buffer
|
|
};
|
|
|
|
return write_all(socket, buffers);
|
|
}
|
|
|
|
inline size_t
|
|
ircd::net::write_few(socket &socket,
|
|
const const_buffer &buffer)
|
|
{
|
|
const const_buffer buffers[]
|
|
{
|
|
buffer
|
|
};
|
|
|
|
return write_few(socket, buffers);
|
|
}
|
|
|
|
inline size_t
|
|
ircd::net::write_any(socket &socket,
|
|
const const_buffer &buffer)
|
|
{
|
|
const const_buffer buffers[]
|
|
{
|
|
buffer
|
|
};
|
|
|
|
return write_any(socket, buffers);
|
|
}
|
|
|
|
inline size_t
|
|
ircd::net::write_one(socket &socket,
|
|
const const_buffer &buffer)
|
|
{
|
|
const const_buffer buffers[]
|
|
{
|
|
buffer
|
|
};
|
|
|
|
return write_one(socket, buffers);
|
|
}
|