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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set et sw=2 ts=2: */
/***************************************************************************
* connectionhandler.h
*
* Fri Mar 30 09:25:16 CEST 2012
* Copyright 2012 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of Munia.
*
* Munia is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Munia is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Munia; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#pragma once
#include <list>
#include <set>
#include <map>
#include <libwebsockets.h>
#include "node.h"
typedef struct lws* clientid_t;
typedef std::map<clientid_t, bool> AuthList;
typedef std::map<clientid_t, std::set<nodeid_t> > ConnectionList;
typedef std::list<std::pair<clientid_t, nodeid_t> > SubscriberList;
class ConnectionHandler
{
public:
ConnectionHandler();
void init(clientid_t clientid);
void close(clientid_t clientid);
void login(clientid_t clientid, const std::string& user,
const std::string& password);
void logout(clientid_t clientid);
bool authenticated(clientid_t clientid);
void subscribe(clientid_t clientid, nodeid_t nodeid);
//! Remove subscription from connection list.
//! \returns false if subscriptionid is not in the list
bool unsubscribe(clientid_t clientid, nodeid_t nodeid);
SubscriberList subscriberlist(NodeIdList nodelist);
private:
ConnectionList connlist;
AuthList authlist;
};
// Global ConnectionHandler
extern ConnectionHandler connection_handler;
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