Exemplo n.º 1
0
 static int Main(string[] args)
 {
     if (args.Length != 2)
     {
         Console.WriteLine("Invalid Syntax, use the following one 'signature <inputFile> <blockSizeInBytes>'");
         return(1);
     }
     if (!int.TryParse(args[1], out int blockSizeInBytes))
     {
         Console.WriteLine($"Unable to parse block size from: '{args[1]}'");
         return(1);
     }
     try
     {
         using (var blocks = AlgorithmBlocks.Init(args[0], blockSizeInBytes))
         {
             var algorithm = new ParallelAlgorithm <byte[], string>(blocks.GetBlock, blocks.ProcessBlock, blocks.UseResult);
             return(algorithm.Run());
         }
     } catch (HandledException e)
     {
         return(1);
     } catch (Exception e)
     {
         Console.WriteLine($"Unhandled exception: {e.Message}");
         return(1);
     }
 }
Exemplo n.º 2
0
        public static AlgorithmBlocks Init(string filePath, int blockLength)
        {
            var blocks = new AlgorithmBlocks();

            try
            {
                blocks.blockLength    = blockLength;
                blocks.fileStream     = File.OpenRead(filePath);
                blocks.bufferedStream = new BufferedStream(blocks.fileStream);
                blocks.binaryReader   = new BinaryReader(blocks.bufferedStream);
                return(blocks);
            } catch (FileNotFoundException e)
            {
                Console.WriteLine($"Unable to find on the path: {filePath}");
                throw new HandledException(e);
            }
        }