Exemplo n.º 1
0
 private void execFormatTrackTask() {
   File file = this.ioFile;
   long pos = this.ioFilePos;
   int cnt = this.ioByteCnt;
   if ((file != null) && (pos >= 0) && (cnt > 0)) {
     boolean err = false;
     RandomAccessFile raf = null;
     try {
       raf = new RandomAccessFile(file, "rw");
       raf.seek(pos);
       while (cnt > 0) {
         raf.write(0);
         --cnt;
       }
       raf.close();
       raf = null;
     } catch (IOException ex) {
       err = true;
       if (!this.writeErrShown) {
         this.writeErrShown = true;
         EmuUtil.fireShowError(this.owner, null, ex);
       }
     } finally {
       EmuUtil.doClose(raf);
     }
     if (err) {
       this.errorReg = ERROR_UNCORRECTABLE_DATA;
       this.statusReg |= STATUS_ERROR;
     }
     fireInterrupt();
   }
 }
Exemplo n.º 2
0
 private static HardDisk[] getHardDisks(Properties props, String propPrefix) {
   HardDisk[] rv = null;
   if (props != null) {
     for (int i = 0; i < 2; i++) {
       HardDisk disk = null;
       String prefix = String.format("%sharddisk.%d.", propPrefix, i + 1);
       String diskModel = EmuUtil.getProperty(props, prefix + "model");
       String fileName = EmuUtil.getProperty(props, prefix + "file");
       if (!diskModel.isEmpty() && !fileName.isEmpty()) {
         int c = EmuUtil.getIntProperty(props, prefix + "cylinders", 0);
         int h = EmuUtil.getIntProperty(props, prefix + "heads", 0);
         int n = EmuUtil.getIntProperty(props, prefix + "sectors_per_track", 0);
         if ((c > 0) && (h > 0) && (n > 0)) {
           disk = new HardDisk(diskModel, c, h, n, fileName);
         }
       }
       if (disk != null) {
         if (rv != null) {
           HardDisk[] a = new HardDisk[rv.length + 1];
           System.arraycopy(rv, 0, a, 0, rv.length);
           rv = a;
         } else {
           rv = new HardDisk[1];
         }
         rv[rv.length - 1] = disk;
       }
     }
   }
   return rv;
 }
Exemplo n.º 3
0
 private void execReadSectorsTask() {
   File file = this.ioFile;
   long pos = this.ioFilePos;
   if (this.debugLevel > 3) {
     System.out.printf("GIDE io task: read track, pos=%d", pos);
   }
   if ((file != null) && (pos >= 0)) {
     if (file.exists()) {
       RandomAccessFile raf = null;
       try {
         raf = new RandomAccessFile(file, "r");
         raf.seek(pos);
         this.ioByteCnt = (int) raf.read(this.ioBuf, 0, this.ioByteCnt);
         if (this.debugLevel > 3) {
           System.out.printf("GIDE io task: read sector: %d read\n", this.ioByteCnt);
         }
       } catch (IOException ex) {
         if (this.debugLevel > 3) {
           System.out.println("GIDE io task: read sector: error");
         }
         if (!this.readErrShown) {
           this.readErrShown = true;
           EmuUtil.fireShowError(
               this.owner,
               "Die Festplattenabbilddatei kann nicht gelesen"
                   + " werden.\n"
                   + "Gegen\u00FCber dem emulierten System"
                   + " wird jedoch kein Fehler signalisiert.",
               ex);
         }
       } finally {
         EmuUtil.doClose(raf);
       }
     } else {
       EmuUtil.fireShowError(
           this.owner,
           "Die Festplattenabbilddatei existiert nicht und"
               + " kann deshalb auch nicht gelesen werden.\n"
               + "Gegen\u00FCber dem emulierten System"
               + " wird jedoch kein Fehler signalisiert.\n"
               + "Mit dem ersten Schreibzugriff auf das"
               + " emulierte Laufwerk wird die Abbilddatei"
               + " angelegt.",
           null);
     }
     this.ioBufPos = 0;
     this.statusReg |= STATUS_DATA_REQUEST;
     fireInterrupt();
   }
 }
Exemplo n.º 4
0
 private void execWriteSectorsTask() {
   File file = this.ioFile;
   long pos = this.ioFilePos;
   if (this.debugLevel > 3) {
     System.out.printf("GIDE io task: write sector, pos=%d", pos);
   }
   if ((file != null) && (pos >= 0)) {
     boolean err = false;
     RandomAccessFile raf = null;
     try {
       raf = new RandomAccessFile(file, "rw");
       raf.seek(pos);
       raf.write(this.ioBuf, 0, SECTOR_SIZE);
       raf.close();
       raf = null;
     } catch (IOException ex) {
       err = true;
       if (!this.writeErrShown) {
         this.writeErrShown = true;
         EmuUtil.fireShowError(this.owner, null, ex);
       }
     } finally {
       EmuUtil.doClose(raf);
     }
     if (err) {
       this.errorReg = ERROR_UNCORRECTABLE_DATA;
       this.statusReg |= STATUS_ERROR;
       if (this.debugLevel > 3) {
         System.out.println("GIDE io task: write sector: error");
       }
     } else {
       this.ioBufPos = 0;
       countSector();
       if (this.sectorCnt > 0) {
         fireInterrupt();
       } else {
         this.statusReg = STATUS_SEEK_COMPLETE | STATUS_DRIVE_READY;
       }
       if (this.debugLevel > 3) {
         System.out.println("GIDE io task: write sector: ok");
       }
     }
   }
 }
Exemplo n.º 5
0
 private static boolean emulatesGIDE(Properties props, String propPrefix) {
   boolean rv = true;
   for (int i = 0; i < propKeys.length; i++) {
     if (EmuUtil.getProperty(props, propPrefix + "harddisk.1." + propKeys[i]).isEmpty()) {
       rv = false;
       break;
     }
   }
   return rv;
 }
Exemplo n.º 6
0
  @Override
  public void applyInput(Properties props, boolean selected) throws UserInputException {
    Component tab = null;
    try {
      tab = this.tabModel;

      String os = "3.1_64x32";
      if (this.btnMon31_64x16.isSelected()) {
        os = "3.1_64x16";
      } else if (this.btnMonSCCH80.isSelected()) {
        os = "SCCH8.0";
      } else if (this.btnMonSCCH1088.isSelected()) {
        os = "SCCH10/88";
      } else if (this.btnMon2010.isSelected()) {
        os = "2010";
      }
      props.setProperty(this.propPrefix + "os.version", os);

      tab = this.tabRF;
      this.tabRF.applyInput(props, selected);

      tab = this.tabGIDE;
      this.tabGIDE.applyInput(props, selected);

      tab = this.tabSCCH;
      this.tabSCCH.applyInput(props, selected);

      tab = this.tab2010;
      this.fldAltPio2Rom2010.applyInput(props, selected);
      this.fldRomBank2010.applyInput(props, selected);

      tab = this.tabExt;
      EmuUtil.setProperty(props, this.propPrefix + "color", this.btnColor.isSelected());
      EmuUtil.setProperty(
          props, this.propPrefix + "floppydisk.enabled", this.btnFloppyDisk.isSelected());
      EmuUtil.setProperty(props, this.propPrefix + "kcnet.enabled", this.btnKCNet.isSelected());
      EmuUtil.setProperty(props, this.propPrefix + "vdip.enabled", this.btnVDIP.isSelected());
      EmuUtil.setProperty(
          props, this.propPrefix + "joystick.enabled", this.btnJoystick.isSelected());

      tab = this.tabEtc;
      EmuUtil.setProperty(props, this.propPrefix + "paste.fast", this.btnPasteFast.isSelected());
      this.fldAltOS.applyInput(props, selected);
      this.fldAltFont.applyInput(props, selected);
    } catch (UserInputException ex) {
      if (tab != null) {
        this.tabbedPane.setSelectedComponent(tab);
      }
      throw ex;
    }
  }
Exemplo n.º 7
0
  @Override
  public void updFields(Properties props) {
    String os = EmuUtil.getProperty(props, this.propPrefix + "os.version");
    if (os.equals("3.1_64x16")) {
      this.btnMon31_64x16.setSelected(true);
    } else if (os.equals("3.1_64x32")) {
      this.btnMon31_64x32.setSelected(true);
    } else if (os.equals("SCCH8.0")) {
      this.btnMonSCCH80.setSelected(true);
    } else if (os.equals("2010")) {
      this.btnMon2010.setSelected(true);
    } else {
      this.btnMonSCCH1088.setSelected(true);
    }
    this.tabRF.updFields(props);
    this.tabGIDE.updFields(props);
    this.tabSCCH.updFields(props);
    this.fldAltPio2Rom2010.updFields(props);
    this.fldRomBank2010.updFields(props);

    this.btnColor.setSelected(EmuUtil.getBooleanProperty(props, this.propPrefix + "color", false));

    this.btnFloppyDisk.setSelected(
        EmuUtil.getBooleanProperty(props, this.propPrefix + "floppydisk.enabled", false));

    this.btnKCNet.setSelected(
        EmuUtil.getBooleanProperty(props, this.propPrefix + "kcnet.enabled", false));

    this.btnVDIP.setSelected(
        EmuUtil.getBooleanProperty(props, this.propPrefix + "vdip.enabled", false));

    this.btnJoystick.setSelected(
        EmuUtil.getBooleanProperty(props, this.propPrefix + "joystick.enabled", false));

    this.btnPasteFast.setSelected(
        EmuUtil.getBooleanProperty(props, this.propPrefix + "paste.fast", false));

    this.fldAltOS.updFields(props);
    this.fldAltFont.updFields(props);

    updSCCHFieldsEnabled();
    upd2010FieldsEnabled();
  }