C# Net.Online方法代码示例

        public async Task Main(string[] args)
        {
            if (args.Length != 3)
            {
                var done = await Task.Run(() =>
                {
                    WriteLine($"{Environment.NewLine} Commands: [Reloc] Is64 Region TimeDateStamp");
                    WriteLine($"\te.g. running the default Reloc command [dnx run True ntdll 51DA4B7D]");
                    WriteLine($"\twill result in the 64bit 7zip compressed reloc data to be downloaded to NTDLL.DLL-78E50000-51DA4B7D.reloc.7z");
                    WriteLine($"\tBy using relocation data during a memory dump extraction, an exact match may be calculated from disk-code<->memory-code.{ Environment.NewLine}");
                    WriteLine($"\tuser provided {args.Length + 1} arguments (only specify 3), interpreted as;");
                    WriteLine($"\tIs64[{(args.Length >= 1 ? args[0] : String.Empty)}] Region[{(args.Length >= 2 ? args[1] : String.Empty)}] TimeDateStamp[{(args.Length >= 3 ? args[2] : String.Empty)}] ...");
                    return false;
                });
                return;
            }

            var Is64 = false;
            var time = uint.MinValue;
            var Region = string.Empty;
            var dt = DateTime.MinValue;
            var KnownAsName = string.Empty;
            var OrigLoadAddress = ulong.MinValue;

            if (!bool.TryParse(args[0], out Is64))
            {
                WriteLine($"Error parsing a booliean value (True or False) from [{args[0]}], unable to continue.");
                return;
            }

            Region = args[1];
            if (string.IsNullOrWhiteSpace(Region) || Region.Contains(Path.GetInvalidFileNameChars().ToString()))
            {
                WriteLine($"Must provide a value for the DLL/EXE name to search for (region), provided value [{args[1]}], unable to continue.");
                return;
            }

            if (!uint.TryParse(args[2], NumberStyles.AllowHexSpecifier, CultureInfo.InvariantCulture, out time)
                &&
                !uint.TryParse(args[2], NumberStyles.HexNumber, CultureInfo.InvariantCulture, out time)
                &&
                !DateTime.TryParse(args[2], out dt)
                )
            {
                WriteLine($"Error parsing a TimeDateStamp value (numeric (hex allowed) or in text form e.g. (8/18/2010 1:30:30 PM - 1/1/2010 8:00:15 AM = 229.05:30:15) from [{args[2]}], unable to continue.");
                return;
            }
            // if the argument was not a number or string value for date
            // maybe it's a filename to use as a reference? ;)??
            if (dt == DateTime.MinValue && time == uint.MinValue)
                time = PETimeDateStamp(args[2]);

            // The FinalFileName is only known after the server responds with additional metadata
            var DestName = $"{Region}-?####?-{time:X}.reloc.7z";

            WriteLine($"Contacting, dest file [{DestName}]: 64bit:{Is64}, Region(dll):{Region}, TimeDateStamp:{time:X}.");

            InterWeb = new Net("http://blockwatch.ioactive.com:8888/");
            InterWeb.UserName = "[email protected]";
            InterWeb.PassWord = "demo";

            //
            // Sending the "Online" packet dosent really matter since the cred's are sent always.
            // It's more of an application ping/test that you're good to go.
            //
            // Aside from the downloaded .reloc file.  You will also get the preferred load address
            // which can sometimes be missing or altered by due to loader artifacts ? :(
            //

            var FinalFileName =
                await Task.Factory.StartNew(() => InterWeb.Online())
                .ContinueWith((isOn) =>
                {
                    Task<byte[]> data = null;
                    if (isOn.Result)
                        data = Task.Factory.StartNew(() => InterWeb.NetRelocCheck(Region, time, Is64, ref OrigLoadAddress, ref KnownAsName));
                    return data;

                }).Unwrap().ContinueWith((bytez) =>
                {
                    var FinalName = $"{KnownAsName}-{OrigLoadAddress:X}-{time:X}.reloc.7z";
                    File.WriteAllBytes(FinalName, bytez.Result);
                    return FinalName;
                });

            if (OrigLoadAddress == ulong.MaxValue)
                Write("An error reported from server: ");

            if (File.Exists(FinalFileName))
                WriteLine($"Downloaded to {FinalFileName}, size {new FileInfo(FinalFileName).Length}.");
            else 
                WriteLine("No .reloc available, request an import of the reloc data you need, we will expand the table based on feedback.");

            return;
#if FALSE
            var LC = new LoginCredsText() { username = InterWeb.UserName, password = InterWeb.PassWord };
            WriteLine("test1...");
            IChannelFactory<IRequestChannel> factory = new BasicHttpBinding().BuildChannelFactory<IRequestChannel>(new BindingParameterCollection());
            factory.Open();
            IRequestChannel channel = factory.CreateChannel(new EndpointAddress("http://blockwatch.ioactive.com:8888/Buffer/Text/wsHttp"));
//.........这里部分代码省略.........