Provider.cpp

//
// Pluma - Plug-in Management Framework
// Copyright (C) 2010-2012 Gil Costa (gsaurus@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.
//


// Headers
#include <Pluma/Provider.hpp>
#include <Pluma/Host.hpp>


namespace pluma{

Provider::~Provider(){
    // Nothing to do
}


bool Provider::isCompatible(const Host& host) const{
    // check compatibility with host
    const std::string& type = this->plumaGetType();
    if (!host.knows(type)) return false;
    unsigned int lowest = host.getLowestVersion(type);
    unsigned int current = host.getVersion(type);
    unsigned int myVersion = this->getVersion();
    return lowest <= myVersion && myVersion <= current;
}

}   // namespace pluma