private static void HandleListCommand(string[] args)
{
string filename = args[1];
if (filename.StartsWith("-"))
{
PrintHelp();
Console.WriteLine();
Console.WriteLine("Error: List command does not accept any parameters");
return;
}
string keyfile = null;
if (args.Length == 3)
{
keyfile = args[2];
}
BiffFile file = new BiffFile(filename, keyfile);
ResourceTableEntry[] table = file.GetResourceTableCopy();
for (int i = 0; i < table.Length; i++)
{
Console.WriteLine("{0}\t:\t{1}\t({2} bytes)", table[i].ID, table[i].Name, table[i].Size);
}
Console.WriteLine("{0} entries in the file", table.Length);
}
private static void HandleDumpCommand(string[] args)
{
string oParam = null;
int fnStart = 1;
if (args[1].StartsWith("-o"))
{
oParam = args[2];
fnStart += 2;
}
if (oParam == null)
{
oParam = Directory.GetCurrentDirectory();
}
string filename = args[fnStart];
string keyfile = null;
if (args.Length >= fnStart + 2)
{
keyfile = args[fnStart + 1];
}
BiffFile file = new BiffFile(filename, keyfile);
file.ShouldCache = false;
ResourceTableEntry[] table = file.GetResourceTableCopy();
for (int i = 0; i < table.Length; i++)
{
ResourceEntry entry = file[table[i].ID];
if (entry == null)
{
Console.WriteLine("Skipping file {0} due to the entry being invalid", i);
continue;
}
Console.WriteLine("Writing file {0} of {1}", i, table.Length);
File.WriteAllBytes(Path.Combine(oParam, entry.Name), entry.Data);
}
Console.WriteLine("{0} files written to '{1}'", table.Length, oParam);
}
private static void HandleExtractCommand(string[] args)
{
string iParam = null;
string oParam = null;
int fnStart = 1;
if (args[1].StartsWith("-i"))
{
iParam = args[2];
fnStart += 2;
}
else if (args[1].StartsWith("-o"))
{
oParam = args[2];
fnStart += 2;
}
if (args[3].StartsWith("-i"))
{
iParam = args[4];
fnStart += 2;
}
else if (args[3].StartsWith("-o"))
{
oParam = args[4];
fnStart += 2;
}
if (oParam == null)
{
oParam = Directory.GetCurrentDirectory();
}
string filename = args[fnStart];
string keyfile = null;
if (args.Length >= fnStart + 2)
{
keyfile = args[fnStart + 1];
}
int id = -1;
if (int.TryParse(iParam, out id) == false)
{
PrintHelp();
Console.WriteLine();
Console.WriteLine("Error: Invalid value for param 'i': Must be an integer");
return;
}
BiffFile file = new BiffFile(filename, keyfile);
ResourceEntry entry = file[id];
if (entry == null)
{
PrintHelp();
Console.WriteLine();
Console.WriteLine("Error: ID '{0}' does not exist in BIFF file", id.ToString());
return;
}
File.WriteAllBytes(Path.Combine(oParam, entry.Name), entry.Data);
Console.WriteLine("{0} bytes written to '{1}'", entry.Data.Length, Path.Combine(oParam, entry.Name));
}
