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gdescriptor_unix.cpp
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1//
2// Copyright (C) 2001-2021 Graeme Walker <graeme_walker@users.sourceforge.net>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16// ===
17///
18/// \file gdescriptor_unix.cpp
19///
20
21#include "gdef.h"
22#include "gdescriptor.h"
23
24 GNet::Descriptor::Descriptor() noexcept :
25 m_fd(-1)
26{
27}
28
29 bool GNet::Descriptor::valid() const noexcept
30{
31 return m_fd >= 0 ;
32}
33
34HANDLE GNet::Descriptor::h() const noexcept
35{
36 return 0 ;
37}
38
39 void GNet::Descriptor::streamOut( std::ostream & stream ) const
40{
41 stream << m_fd ;
42}
43
GNet::Descriptor::streamOut
void streamOut(std::ostream &) const
Used by op<<().
Definition: gdescriptor_unix.cpp:39
GNet::Descriptor::Descriptor
Descriptor() noexcept
Default constructor.
Definition: gdescriptor_unix.cpp:24
GNet::Descriptor::valid
bool valid() const noexcept
Returns true if the socket part is valid, ignoring the handle.
Definition: gdescriptor_unix.cpp:29
GNet::Descriptor::h
HANDLE h() const noexcept
Returns the handle part.
Definition: gdescriptor_unix.cpp:34
gdescriptor.h