private static CreateProcessParms ParseCommandLine(string[] args)
{
var parms = new CreateProcessParms();
if (args.Length != 3)
{
throw new Exception("Error in command line");
}
switch (args[0])
{
case "compress":
parms.Operation = OperationType.Compress;
break;
case "decompress":
parms.Operation = OperationType.Decompress;
break;
default:
throw new Exception("Incorrect operation type");
}
parms.SourceFile = args[1];
parms.DestinationFile = args[2];
return(parms);
}
private static void Run(CreateProcessParms parms)
{
const int OneMb = 1048576;
var processor = new ProcessorFactory(parms, OneMb)
.Create();
processor.StartProcess();
}
public ProcessorFactory(CreateProcessParms parms, int blockSize)
{
_parms = parms;
_blockSize = blockSize;
}
