static void MainTest(string[] args)
{
{
var disk = new Disk();
"Hello, World!".PackInto(disk.Words, 0);
disk.WriteTo("hello.disk.txt");
disk.WriteTo("hello.disk.bin", raw: true);
}
int __break = 1;
{
var disk = new Disk("hello.disk.txt");
var msg = disk.Words.UnpackString(0);
Console.WriteLine("Message: \"{0}\"", msg);
}
{
var disk = new Disk();
disk.ReadFrom("hello.disk.bin", raw: true);
var msg = disk.Words.UnpackString(0);
Console.WriteLine("Message: \"{0}\"", msg);
}
{
var fs = new Ssfs();
fs.Format(BinaryImage.ReadImage("boot/bootload.bin"));
fs.AddFile("kernel.sys", BinaryImage.ReadImage("boot/kernel.sys"));
fs.AddFile("hmd2043.drv", BinaryImage.ReadImage("boot/hmd2043.drv"));
fs.AddFile("ssfs.drv", BinaryImage.ReadImage("boot/ssfs.drv"));
fs.AddFile("shell.sys", BinaryImage.ReadImage("boot/shell.sys"));
fs.AddFile("shell.ro", BinaryImage.ReadImage("boot/shell.ro"));
fs.WriteTo("boot.disk.txt");
fs.WriteTo("boot.disk.bin", raw: true);
}
{
var fs = new Ssfs("boot.disk.txt");
Console.WriteLine("List of files in boot.disk.txt:");
foreach (var file in fs.IterFiles())
{
Console.WriteLine(" {0}", file.Path);
}
}
}
private void readFromStream(Stream s)
{
var headers = new Dictionary <string, string>();
ushort[] disk;
disk = BinaryImage.ReadImage(s, headers);
if (disk.Length != 1440 * 512)
{
throw new InvalidDataException("disk image not expected size");
}
_words = disk;
_readOnly = false;
foreach (var kv in headers)
{
switch (kv.Key)
{
case "type":
if (kv.Value.ToLower() != "floppy")
{
throw new InvalidDataException("disk is not a floppy");
}
break;
case "access":
switch (kv.Value.ToLower())
{
case "read-write":
_readOnly = false;
break;
case "read-only":
_readOnly = true;
break;
}
break;
}
}
}
static void CreateCmd(IEnumerable <string> args)
{
Access access = Access.ReadWrite;
string bootloader = "";
//ByteOrder byteOrder = ByteOrder.BigEndian;
//Compression compression = Compression.Zlib;
//var encoding = Dk.x10c.Encoding.Base64;
List <string> priorityList = new List <string>();
bool raw = false;
bool help = false;
string disk = null,
root = null;
var opt = new OptionSet()
{
{ "a|access=", "the {ACCESS} permissions on the disk.",
(Access a) => access = a },
{ "b|bootloader=", "the {FILE} to use as a boot loader.",
a => bootloader = a },
/*{"byte-order=", "{ENDIANNESS} of raw output.",
* (ByteOrder a) => byteOrder = a},*/
/*{"c|compression=", "{COMPRESSION} type to use.",
* (Compression a) => compression = a},*/
/*{"e|encoding=", "{ENCODING} type to use.",
* (Dk.x10c.Encoding a) => encoding = a},*/
{ "p|priority-list=", "{FILE} containing list of files to add to filesystem first.",
a => UpdatePriorityList(priorityList, a) },
{ "r|raw", "Output disk in raw big-endian.",
a => raw = (a != null) },
{ "help", "This message.",
a => help = (a != null) },
};
List <string> pargs = null;
try
{
pargs = opt.Parse(args);
}
catch (OptionException e)
{
ShowCommandError("create", e.Message);
return;
}
if (!help)
{
switch (pargs.Count)
{
case 1:
// ssfs create [OPTIONS] ROOT
root = pargs[0];
disk = Path.ChangeExtension(root, "disk");
break;
case 2:
// ssfs create [OPTIONS] ROOT DISK
root = pargs[0];
disk = pargs[1];
break;
default:
ShowCommandError("create", "invalid number of arguments");
return;
}
}
if (help)
{
ShowCommandHelp("create [OPTIONS] ROOT [DISK]",
"Creates a new SSFS disk image using the files in directory ROOT.",
opt);
return;
}
ushort[] blData = null;
if (bootloader != "")
{
blData = BinaryImage.ReadImage(bootloader);
}
var fs = new Ssfs();
fs.Format(blData);
var prioritySet = new HashSet <string>(priorityList);
foreach (var name in priorityList)
{
var path = Path.Combine(root, name);
ushort[] data = null;
//*
try
{
data = BinaryImage.ReadImage(path);
}
catch (BiefException e)
{
Console.Error.Write("Error occured while reading file {0}: ", name);
Console.Error.WriteLine(e.Message);
Environment.Exit(1);
}
/*/
* data = BinaryImage.ReadImage(path);
* //*/
try
{
fs.AddFile(name, data);
}
catch (SsfsException e)
{
Console.Error.Write("Error occurred while adding file {0}: ", name);
Console.Error.WriteLine(e.Message);
Environment.Exit(1);
}
}
foreach (var name in from f in Directory.EnumerateFiles(root)
where !prioritySet.Contains(Path.GetFileName(f))
select Path.GetFileName(f))
{
var path = Path.Combine(root, name);
ushort[] data = null;
//*
try
{
data = BinaryImage.ReadImage(path);
}
catch (BiefException e)
{
Console.Error.Write("Error occured while reading file {0}: ", name);
Console.Error.WriteLine(e.Message);
Environment.Exit(1);
}
/*/
* data = BinaryImage.ReadImage(path);
* //*/
try
{
fs.AddFile(name, data);
}
catch (SsfsException e)
{
Console.Error.Write("Error occurred while adding file {0}: ", name);
Console.Error.WriteLine(e.Message);
Environment.Exit(1);
}
}
fs.Disk.WriteTo(disk, raw);
}
