#include "unsupported_session_backend.h"

UnsupportedSessionBackend::UnsupportedSessionBackend(const Profile& profile, QObject* parent)
    : SessionBackend(profile, parent)
{
}

void UnsupportedSessionBackend::connectSession(const SessionConnectOptions&)
{
    const QString message = QStringLiteral("Protocol '%1' is not implemented yet.")
                                .arg(profile().protocol);
    emit eventLogged(message);
    emit stateChanged(SessionState::Failed, message);
    emit connectionError(message, message);
}

void UnsupportedSessionBackend::disconnectSession()
{
    emit stateChanged(SessionState::Disconnected,
                      QStringLiteral("No active connection for this protocol."));
}

void UnsupportedSessionBackend::reconnectSession(const SessionConnectOptions& options)
{
    connectSession(options);
}

void UnsupportedSessionBackend::sendInput(const QString&)
{
    emit eventLogged(QStringLiteral("Input ignored: protocol backend is not interactive."));
}

void UnsupportedSessionBackend::confirmHostKey(bool)
{
}

void UnsupportedSessionBackend::updateTerminalSize(int, int)
{
}