static void Main(string[] args)
{
Initialize();
// Start interrogating
try
{
// Get command line arguments
CompressionCmdArguments cmdArguments = CompressionUserInputParser.GetCompressionCmdArguments(args);
if (cmdArguments.Mode == "compress")
{
ShowProgress();
resizer.Compress(cmdArguments.FileName, cmdArguments.ArchiveName);
}
else if (cmdArguments.Mode == "decompress")
{
ShowProgress();
resizer.Decompress(cmdArguments.ArchiveName, cmdArguments.FileName);
}
System.Console.WriteLine("Operation finished successfully! Press Enter to exit");
System.Console.ReadLine();
}
catch (Exception ex)
{
ShowException(ex);
System.Console.WriteLine("Press Enter to exit.");
System.Console.ReadLine();
}
}
/// <summary>
/// Returns CompressionCmdArguments object containing required command line arguments.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public static CompressionCmdArguments GetCompressionCmdArguments(string[] args)
{
try
{
CompressionCmdArguments cmdArguments = new CompressionCmdArguments
{
Mode = args[0]
};
if (cmdArguments.Mode == "compress")
{
cmdArguments.FileName = args[1];
cmdArguments.ArchiveName = args[2];
}
else if (cmdArguments.Mode == "decompress")
{
cmdArguments.FileName = args[2];
cmdArguments.ArchiveName = args[1];
}
else
{
throw new Exception();
}
return(cmdArguments);
}
catch (Exception)
{
throw new ArgumentException(GetCommonInputValidationExceptionMessage());
}
}