public async static Task <DiskInfo> GetDiskInf(int drive)
{
var info = new DiskInfo();
info.DriveNo = drive;
var ten = string.Join(",", Enumerable.Range(0, 11).Select(c => $"DSKF({drive},{c})").ToArray());
if (await Util.SendCommandAsyncAndErrorHandle($"print \"%%%\";:WRITE DSKF({drive})," + ten))
{
return(null);
}
var ar = Util.MyMainWindow.StatementResultString.Split(',').Select(c =>
{
int.TryParse(c.Trim(), out var r);
return(r);
}).ToArray();
info.FreeClustors = ar[0];
info.MaxTrackNo = ar[1];
info.SectorsInTrack = ar[2];
info.Surfaces = ar[3];
info.ClustorsInTrack = ar[4];
info.ClustorsInVolume = ar[5];
info.DirectoryTrack = ar[6];
info.SectorsInCluster = ar[7];
info.FATStartSector = ar[8];
info.FATEndSector = ar[9];
info.NumberOfFATs = ar[10];
info.SectorInDiskAttr = ar[11];
switch (GetDiskFormatOverride())
{
case DiskFormats.SS35TR:
info.Surfaces = 0;
info.MaxTrackNo = 35 - 1;
break;
case DiskFormats.SS40TR:
info.Surfaces = 0;
info.MaxTrackNo = 40 - 1;
break;
}
return(info);
}
private async Task update()
{
using (var lck = new LockForm())
{
ListBoxDiskInfos.Items.Clear();
var driveNo = Util.GetSelectedDrive();
info = await Util.GetDiskInf(driveNo);
if (info == null)
{
return;
}
foreach (var item in info.GetType().GetFields())
{
var v = item.GetValue(info);
var s = item.Name + "=" + v.ToString();
ListBoxDiskInfos.Items.Add(s);
}
}
}
private async Task readCommon(DiskInfo diskinfo)
{
int.TryParse(TextBoxTrack.Text, out int track);
int.TryParse(TextBoxSector.Text, out int sector);
var valid = diskinfo.VaridateParameters(Util.GetSelectedDrive(), ComboBoxSurface.SelectedIndex, track, sector, (message) =>
{
Util.ErrorPopup(message);
});
if (!valid)
{
return;
}
var bytes = await Util.SectorRead(Util.GetSelectedDrive(), ComboBoxSurface.SelectedIndex, track, sector);
if (bytes == null)
{
return;
}
int x = 0, y = 0;
foreach (var item in bytes)
{
if (y > 15)
{
MessageBox.Show("Sector Data too large: " + bytes.Count().ToString());
break;
}
textBlocks[x, y].Text = item.ToString("X2");
x++;
if (x > 15)
{
x = 0;
y++;
}
}
updateAscii();
}