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SelectorBase.hpp
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1
2//
3// SFML - Simple and Fast Multimedia Library
4// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
5//
6// This software is provided 'as-is', without any express or implied warranty.
7// In no event will the authors be held liable for any damages arising from the use of this software.
8//
9// Permission is granted to anyone to use this software for any purpose,
10// including commercial applications, and to alter it and redistribute it freely,
11// subject to the following restrictions:
12//
13// 1. The origin of this software must not be misrepresented;
14// you must not claim that you wrote the original software.
15// If you use this software in a product, an acknowledgment
16// in the product documentation would be appreciated but is not required.
17//
18// 2. Altered source versions must be plainly marked as such,
19// and must not be misrepresented as being the original software.
20//
21// 3. This notice may not be removed or altered from any source distribution.
22//
24
25#ifndef SFML_SELECTORBASE_HPP
26#define SFML_SELECTORBASE_HPP
27
29// Headers
31#include <SFML/Config.hpp>
32#include <SFML/Network/SocketHelper.hpp>
33#include <map>
34
35
36namespace sf
37{
43class SFML_API SelectorBase
44{
45public :
46
51 SelectorBase();
52
59 void Add(SocketHelper::SocketType Socket);
60
67 void Remove(SocketHelper::SocketType Socket);
68
73 void Clear();
74
85 unsigned int Wait(float Timeout = 0.f);
86
97 SocketHelper::SocketType GetSocketReady(unsigned int Index);
98
99private :
100
102 // Member data
104 fd_set mySet;
105 fd_set mySetReady;
106 int myMaxSocket;
107};
108
109} // namespace sf
110
111
112#endif // SFML_SELECTORBASE_HPP
SFML_API
#define SFML_API
Definition Config.hpp:114
sf::SelectorBase::Wait
unsigned int Wait(float Timeout=0.f)
Wait and collect sockets which are ready for reading.
sf::SelectorBase::Remove
void Remove(SocketHelper::SocketType Socket)
Remove a socket.
sf::SelectorBase::GetSocketReady
SocketHelper::SocketType GetSocketReady(unsigned int Index)
After a call to Wait(), get the Index-th socket which is ready for reading.
sf::SelectorBase::Add
void Add(SocketHelper::SocketType Socket)
Add a socket to watch.
sf::SelectorBase::SelectorBase
SelectorBase()
Default constructor.
sf::SelectorBase::Clear
void Clear()
Remove all sockets.