static Cfg Args2Cfg(ArgsDictionary argsDictionary)
{
var cfg = new Cfg();
FieldInfo[] fields = (typeof(Cfg)).GetFields(BindingFlags.Public | BindingFlags.Instance);
foreach (var field in fields)
{
var paramAttribute =
field.GetCustomAttribute(typeof (ParamAttribute), false) as ParamAttribute;
if (null == paramAttribute)
{
continue;
}
bool isValueSet = false;
foreach (var alias in paramAttribute.Aliases)
{
if (argsDictionary.ContainsKey(alias))
{
if (typeof(String) == field.FieldType)
{
field.SetValue(cfg, argsDictionary[alias]);
isValueSet = true;
}
else
{
var message = String.Format( "Invalid command line: {0}. Make sure that you have not duplicated any command-line arguments, " +
"make sure that you have not used any arguments that are not valid.", Environment.CommandLine);
throw new ApplicationException(message);
}
}
}
if (!isValueSet && paramAttribute.IsRequired)
{
var message = String.Format(
"Parameter: '{0}' is required. Run with no arguments to displays help at the command prompt.", paramAttribute.Aliases[0]);
throw new ApplicationException(message);
}
}
return cfg;
}
private static void Main(string[] args)
{
//args = new string[]
//{
// "C:\\inetpub\\wwwroot\\Анкета.Редактор\\Анкета.Редактор.xml",
// "-h",
//};
if (0 == args.Length)
{
Console.WriteLine(StrUsage);
return;
}
if ((from arg in args from hlpKey in HlpKeys
where 0 == String.Compare(arg, hlpKey, StringComparison.OrdinalIgnoreCase) select arg).Any())
{
Console.WriteLine(StrUsage);
return;
}
try
{
var argsDictionary = new ArgsDictionary(args);
var cfg = Args2Cfg(argsDictionary);
foreach (var file in argsDictionary.Files)
{
if (!File.Exists(file))
{
WriteLine(TraceEventType.Error, null,
"{0}: was not found or the caller does not have the required permission.", file);
continue;
}
try
{
byte[] hash;
Dictionary<string, string> extendedProperties;
if (!String.IsNullOrEmpty(cfg.Macro))
{
// Macro.
hash = ComputeHash(String.IsNullOrEmpty(cfg.HashAlgorithm) ? StrMd5 : cfg.HashAlgorithm, cfg.Macro, file);
//extendedProperties = new Dictionary<string, string>
//{
// { "HashAlgorithmName", String.IsNullOrEmpty(cfg.HashAlgorithm) ? StrMd5 : cfg.HashAlgorithm },
// { "Macro", cfg.Macro },
//};
// A string of hexadecimal pairs separated by hyphens, where each pair represents
// the corresponding element in value; for example, "7F-2C-4A-00".
WriteLine(TraceEventType.Information,
null, "{0}: {1}", file, BitConverter.ToString(hash).Replace("-", String.Empty));
continue;
}
//
hash = ComputeHash(String.IsNullOrEmpty(cfg.HashAlgorithm) ? StrMd5 : cfg.HashAlgorithm, file);
//extendedProperties = new Dictionary<string, string>
//{
// { "HashAlgorithmName", String.IsNullOrEmpty(cfg.HashAlgorithm) ? StrMd5 : cfg.HashAlgorithm },
//};
// A string of hexadecimal pairs separated by hyphens, where each pair represents
// the corresponding element in value; for example, "7F-2C-4A-00".
WriteLine(TraceEventType.Information,
null, "{0}: {1}", file, BitConverter.ToString(hash).Replace("-", String.Empty));
}
catch (Exception exception)
{
WriteLine(TraceEventType.Error, exception.Data, "{0}: {1}", file, exception.Message);
}
}
}
catch (Exception exception)
{
WriteLine(TraceEventType.Error, exception.Data, exception.Message);
}
}
