00001 /*************************************************************
00002  *
00003  *    IAEM-iARS project
00004  *
00005  * File: PdComm.h
00006  *
00007  * Description: Declaration of the Pd Comm class 
00008  *
00009  * Created: 20.3.2003
00010  * Author: Christopher Frauenberger (frauenberger@iem.at)
00011  * Version: $Id: PdComm.h,v 1.9 2004/10/12 14:12:47 frauenberger Exp $
00012  *
00013  * Copyright (C) IEM 2003, Christopher Frauenberger [frauenberger@iem.at]
00014  *
00015  * This library is free software; you can redistribute it and/or
00016  * modify it under the terms of the GNU Lesser General Public
00017  * License as published by the Free Software Foundation; either
00018  * version 2.1 of the License, or (at your option) any later version.
00019  * 
00020  * This library is distributed in the hope that it will be useful,
00021  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00022  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00023  * Lesser General Public License for more details.
00024  * 
00025  * You should have received a copy of the GNU Lesser General Public
00026  * License along with this library; if not, write to the Free Software
00027  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00028  *
00029  * IEM - Institute of Electronic Music and Acoustics, Graz
00030  * Inffeldgasse 10/3, 8010 Graz, Austria
00031  * http://iem.at 
00032  *************************************************************/
00033 
00034 #ifndef _PDCOMM_H_
00035 #define _PDCOMM_H_
00036 
00037 
00038 #include "iARS.h"
00039 #include "iARSConfig.h"
00040 
00041 #include "XmlRpc.h"
00042 #include <qobject.h>
00043 
00045 
00049 class PdComm : QObject {
00050 
00051  public:
00052   
00054   PdComm();
00055 
00057   ~PdComm();
00058 
00059  signals:
00061   int dataEvent(int);
00062 
00063 
00064  public:
00065 
00067   int loadPatch(XmlRpc::XmlRpcValue *);
00068 
00070   int setValue(const char*, XmlRpc::XmlRpcValue *);
00071 
00073   int getValue(const char*, XmlRpc::XmlRpcValue *);
00074 
00076   int bindSymbol(const char*);
00077 
00079   int unbindSymbol(const char*);
00080 
00082   bool isConnected();
00083 
00084  private:
00085   
00087   QString host;
00088 
00090   int port;
00091 
00093   XmlRpc::XmlRpcClient *c;
00094 };
00095 
00096 
00097 #endif