static void Main(string[] args)
{
Console.WriteLine("Generating ISO...");
Console.WriteLine("Args: " + string.Join(", ", args));
short BootLoadSize = short.Parse(args[0]);
string IsoFileName = args[1];
string BootFileName = args[2];
bool BootInfoTable = bool.Parse(args[3]);
string FilePath = args[4];
Options opts = new Options()
{
BootLoadSize = BootLoadSize,
IsoFileName = IsoFileName,
BootFileName = BootFileName,
BootInfoTable = BootInfoTable
};
opts.IncludeFiles.Add(FilePath);
Iso9660Generator generator = new Iso9660Generator(opts);
generator.Generate();
Console.WriteLine("ISO generated.");
}
/// <summary>
/// Constructor
/// </summary>
public Iso9660Generator(Options options)
{
this.isoRoot = new IsoFolder();
this.isoRoot.Name = ".";
this.pedantic = options.Pedantic;
this.isoFileName = options.IsoFileName;
SetVolumeLabel(options.VolumeLabel);
SetBootInfoTable(options.BootInfoTable);
BootLoadSize(options.BootLoadSize);
if (options.BootFileName != null)
AddBootFile(options.BootFileName, new FileInfo(options.BootFileName));
foreach (string file in options.IncludeFiles)
AddDirectoryTree(file, string.Empty);
}
/// <summary>
/// Mains the specified args.
/// </summary>
/// <param name="args">The args.</param>
/// <returns></returns>
private static int Main(string[] args)
{
Console.WriteLine("MakeIsoImage v0.9 [www.mosa-project.org]");
Console.WriteLine("Copyright 2010. New BSD License.");
Console.WriteLine("Written by Royce Mitchell III ([email protected])");
Console.WriteLine();
// TODO FIXME - support remappings something like -map boot/boot.bin=c:/muos/build/debug/bin/iso9660_boot.bin
try
{
Options options = new Options();
int i;
for (i = 0; i < args.Length; i++)
{
if (args[i].Trim()[0] != '-')
break;
switch (args[i].Trim())
{
case "-boot":
// iso.AddBootFile(args[i], new System.IO.FileInfo(args[i]));
options.BootFileName = args[++i];
break;
case "-boot-load-size":
short bootLoadSize;
if (short.TryParse(args[++i], out bootLoadSize))
options.BootLoadSize = bootLoadSize;
break;
case "-boot-info-table":
options.BootInfoTable = true;
break;
case "-label":
options.VolumeLabel = args[++i];
break;
default:
break;
}
}
// at this point, args[i] should be our iso image name
if (i >= args.Length)
{
Console.Error.Write("Missing iso file name");
return -1;
}
options.IsoFileName = args[i++];
// now args[i] is root folder
if (i >= args.Length)
{
Console.Error.Write("Missing root folder");
return -1;
}
while (i < args.Length)
options.IncludeFiles.Add(args[i++]);
Iso9660Generator iso = new Iso9660Generator(options);
iso.Generate();
Console.WriteLine("Completed!");
}
catch (Exception e)
{
Console.Error.WriteLine("Error: " + e.ToString());
return -1;
}
return 0;
}
/// <summary>
/// Finalises the compilation by turning the .BIn file into a usable .ISO file.
/// </summary>
/// <returns>True if finalisation completed successfully. Otherwise false.</returns>
public bool Finalise()
{
//Convert the .BIN file to usable .ISO file
Debug.Data.DebugDatabase.SubmitChanges();
bool OK = true;
//Compile the .ASM file to .BIN file
string outputFilePath = TheSettings[Settings.OutputFileKey];
string aIsoPathname = outputFilePath + ".iso";
string aObjPathname = outputFilePath + ".obj";
string aBinPathname = outputFilePath + ".bin";
string aMapPathname = outputFilePath + ".map";
string executionPath = TheSettings[Settings.ToolsPathKey];
string compilerExecutionPath = Path.Combine(executionPath, @"ISO");
string LdPath = Path.Combine(executionPath, @"cygwin\ld.exe");
string LinkScriptPath = Path.Combine(executionPath, @"cygwin\linker.ld");
string ObjDumpPath = Path.Combine(executionPath, @"cygwin\objdump.exe");
string workingDir = Path.GetDirectoryName(outputFilePath);
//Delete an existing output file so we start from scratch
if (File.Exists(aBinPathname))
{
File.Delete(aBinPathname);
}
OK = ExecuteProcess(workingDir, LdPath, String.Format("-T '{2}' -e Kernel_Start -o '{0}' '{1}'",
aBinPathname,
aObjPathname,
LinkScriptPath),
"Ld");
if (OK)
{
if (File.Exists(aIsoPathname))
{
File.Delete(aIsoPathname);
}
// We copy and rename in the process to FlingOS.bin becaue the .cfg is currently
// hardcoded to FlingOS.bin.
string finalOutputBin = Path.Combine(compilerExecutionPath, "FlingOS.bin");
File.Copy(aBinPathname, finalOutputBin, true);
string isoLinuxPath = Path.Combine(compilerExecutionPath, "isolinux.bin");
File.SetAttributes(isoLinuxPath, FileAttributes.Normal);
var xOptions = new Options()
{
BootLoadSize = 4,
IsoFileName = aIsoPathname,
BootFileName = isoLinuxPath,
BootInfoTable = true
};
// TODO - Use move or see if we can do this without copying first the FlingOS.bin as it will start to get larger
xOptions.IncludeFiles.Add(compilerExecutionPath);
var xISO = new Iso9660Generator(xOptions);
xISO.Generate();
OK = true;
}
if (OK)
{
//Debug data - takes the bin file and dumps the address->label mappings
if (File.Exists(aMapPathname))
{
File.Delete(aMapPathname);
}
if (!ExecuteProcess(workingDir, ObjDumpPath, string.Format("--wide --syms \"{0}\"", aBinPathname), "ObjDump", false, aMapPathname))
{
OutputError(new Exception("Failed to execute Obj Dump. Debug information will be missing."));
}
}
return OK;
}
