kandy

commandscheduler.h

00001 /*
00002     This file is part of Kandy.
00003 
00004     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010 
00011     This program is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00014     GNU General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00019 
00020     As a special exception, permission is given to link this program
00021     with any edition of Qt, and distribute the resulting executable,
00022     without including the source code for Qt in the source distribution.
00023 */
00024 #ifndef COMMANDSCHEDULER_H
00025 #define COMMANDSCHEDULER_H
00026 
00027 #include <qobject.h>
00028 #include <qptrlist.h>
00029 
00030 #include "atcommand.h"
00031 #include "commandset.h"
00032 
00033 class Modem;
00034 
00035 class CommandScheduler : public QObject {
00036     Q_OBJECT
00037   public:
00038     CommandScheduler (Modem *modem,QObject *parent = 0, const char *name = 0);
00039 
00040     void execute(const QString &command);
00041     void execute(ATCommand *command);
00042     void executeId(const QString &id);
00043 
00044     Modem *modem() { return mModem; }
00045     CommandSet *commandSet() { return &mCommandSet; }
00046 
00047     bool loadProfile(const QString& filename);
00048     bool saveProfile(const QString& filename);
00049 
00050   signals:
00051     void result(const QString &);
00052     void commandProcessed(ATCommand *);
00053 
00054   private slots:
00055     void processOutput(const char *line);
00056 
00057   private:
00058     void sendCommand(const QString &command);
00059     void nextCommand();
00060 
00061   private:
00062     Modem *mModem;
00063     
00064     CommandSet mCommandSet;
00065 
00066     ATCommand *mLastCommand;
00067 
00068     QPtrList<ATCommand> mCommandQueue;
00069 
00070     enum State { WAITING, PROCESSING };
00071     State mState;
00072     
00073     QString mResult;
00074 };
00075 
00076 #endif
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