include/wvdbusserver.h

/* -*- Mode: C++ -*-
 * Worldvisions Weaver Software:
 *   Copyright (C) 2004-2006 Net Integration Technologies, Inc.
 *
 * Pathfinder Software:
 *   Copyright (C) 2007, Carillon Information Security Inc.
 *
 * This library is licensed under the LGPL, please read LICENSE for details.
 * 
 * This class represents a dbus server, which may have multiple connections
 * at the same time. It is intended purely for unit testing and debugging
 * purposes and by no means should be used in production code (use the
 * dbus daemon for that).
 * 
 */ 
#ifndef __WVDBUSSERVER_H
#define __WVDBUSSERVER_H
 
#include "wvlistener.h"
#include "wvhashtable.h"
#include "wvlog.h"
#include "wvistreamlist.h"
#include <stdint.h>
 
class WvDBusMsg;
class WvDBusConn;
DeclareWvList(WvDBusConn);
 
 
class WvDBusServer : public WvIStreamList
{
    WvIStreamList listeners;
public:
    /* 
     * Constructs a new DBus server.  You must then call listen() to
     * actually listen for new connections.
     */
    WvDBusServer();
    
    WvDBusServer(WvDBusServer &c);
    
    virtual ~WvDBusServer();
    
    void listen(WvStringParm moniker);
 
    virtual bool isok() const;
    virtual int geterr() const;
    
    void register_name(WvStringParm name, WvDBusConn *conn);
    
    void unregister_name(WvStringParm name, WvDBusConn *conn);
    
    void unregister_conn(WvDBusConn *conn);
    
    WvString get_addr();
 
private:
    WvLog log;
    WvDBusConnList all_conns;
    std::map<WvString,WvDBusConn*> name_to_conn;
    
    void new_connection_cb(IWvStream *s);
    void conn_closed(WvStream &s);
        
    bool do_server_msg(WvDBusConn &conn, WvDBusMsg &msg);
    bool do_bridge_msg(WvDBusConn &conn, WvDBusMsg &msg);
    bool do_broadcast_msg(WvDBusConn &conn, WvDBusMsg &msg);
    bool do_gaveup_msg(WvDBusConn &conn, WvDBusMsg &msg);
};
 
#endif // __WVDBUSSERVER_H