BufferPolicy.cpp

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#include "BufferPolicy.hpp"
#include <iostream>

namespace RTT {

std::ostream &operator<<(std::ostream &os, const BufferPolicy &bp)
{
    switch(bp) {
        case UnspecifiedBufferPolicy: os << "(unspecified buffer policy)"; break;
        case PerConnection:           os << "PerConnection"; break;
        case PerInputPort:            os << "PerInputPort"; break;
        case PerOutputPort:           os << "PerOutputPort"; break;
        case Shared:                  os << "Shared"; break;
        default:                      os << "(unknown buffer policy)"; break;
    }
    return os;
}

std::istream &operator>>(std::istream &is, BufferPolicy &bp)
{
    std::string s;
    is >> s;
    if (s == "PerConnection")      bp = PerConnection;
    else if (s == "PerInputPort")  bp = PerInputPort;
    else if (s == "PerOutputPort") bp = PerOutputPort;
    else if (s == "Shared")        bp = Shared;
    else                           bp = UnspecifiedBufferPolicy;
    return is;
}

} // namespace RTT