Selector.inl

//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
//    you must not claim that you wrote the original software.
//    If you use this software in a product, an acknowledgment
//    in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
//    and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
 

template <typename Type>
void Selector<Type>::Add(Type Socket)
{
    if (Socket.IsValid())
    {
        SelectorBase::Add(Socket.mySocket);
        mySockets[Socket.mySocket] = Socket;
    }
}
 

template <typename Type>
void Selector<Type>::Remove(Type Socket)
{
    typename SocketTable::iterator It = mySockets.find(Socket.mySocket);
    if (It != mySockets.end())
    {
        SelectorBase::Remove(Socket.mySocket);
        mySockets.erase(It);
    }
}
 

template <typename Type>
void Selector<Type>::Clear()
{
    SelectorBase::Clear();
    mySockets.clear();
}
 

template <typename Type>
unsigned int Selector<Type>::Wait(float Timeout)
{
    // No socket in the selector : return 0
    if (mySockets.empty())
        return 0;
 
    return SelectorBase::Wait(Timeout);
}
 

template <typename Type>
Type Selector<Type>::GetSocketReady(unsigned int Index)
{
    SocketHelper::SocketType Socket = SelectorBase::GetSocketReady(Index);
 
    typename SocketTable::const_iterator It = mySockets.find(Socket);
    if (It != mySockets.end())
        return It->second;
    else
        return Type(Socket);
}