kstars/kstars/devicemanager.h

   1 /*  Device Manager
   2     Copyright (C) 2003 Jasem Mutlaq (mutlaqja@ikarustech.com)
   3
   4     This application is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) any later version.
   8
   9     JM Changelog
  10     2004-16-1:  Start
  11
  12  */
  13
  14  #ifndef DEVICEMANAGER_H
  15  #define DEVICEMANAGER_H
  16
  17  #include "indielement.h"
  18
  19  class INDIMenu;
  20  class INDI_P;
  21  class INDI_D;
  22
  23  class QSocketNotifier;
  24
  25  // INDI device manager
  26 class DeviceManager : public QObject
  27 {
  28    Q_OBJECT
  29    public:
  30    DeviceManager(INDIMenu *INDIparent, int inID);
  31    ~DeviceManager();
  32
  33    INDIMenu *parent;
  34
  35    QPtrList<INDI_D> indi_dev;
  36
  37    int                  mgrID;
  38    int                  serverFD;
  39    FILE                 *serverFP;
  40    LilXML               *XMLParser;
  41    QSocketNotifier      *sNotifier;
  42    QString              host;
  43    QString              port;
  44
  45    int dispatchCommand   (XMLEle *root, char errmsg[]);
  46
  47    INDI_D *  addDevice   (XMLEle *dep , char errmsg[]);
  48    INDI_D *  findDev     (XMLEle *root, int  create, char errmsg[]);
  49
  50    /*****************************************************************
  51    * Send to server
  52    ******************************************************************/
  53    void sendNewText    (INDI_P *pp);
  54    void sendNewNumber  (INDI_P *pp);
  55    void sendNewSwitch  (INDI_P *pp, int index);
  56    void startBlob (QString devName, QString propName, QString timestamp);
  57    void sendOneBlob(QString blobName, unsigned int blobSize, QString blobFormat, unsigned char * blobBuffer);
  58    void finishBlob();
  59
  60    /*****************************************************************
  61    * Misc.
  62    ******************************************************************/
  63    int  delPropertyCmd (XMLEle *root, char errmsg[]);
  64    int  removeDevice   (QString devName, char errmsg[]);
  65    INDI_D *  findDev   (QString devName, char errmsg[]);
  66
  67    int  messageCmd     (XMLEle *root, char errmsg[]);
  68    void checkMsg       (XMLEle *root, INDI_D *dp);
  69    void doMsg          (XMLEle *msg , INDI_D *dp);
  70
  71    bool indiConnect    (QString inHost, QString inPort);
  72
  73   public slots:
  74    void dataReceived();
  75
  76   signals:
  77    void newDevice();
  78
  79 };
  80
  81 #endif