コード例 #1
0
ファイル: NWind.cs プロジェクト: izacus/dynabomber
 public void TestProtoGen()
 {
     string proto = Serializer.GetProto <Database>();
 }
コード例 #2
0
ファイル: NWind.cs プロジェクト: zjatlas/protobuf-net
        public void TestProtoGen()
        {
            // just show it can do *something*!

            string proto = Serializer.GetProto <Database>();
        }
コード例 #3
0
        static void Main()
        {
            Database db;


            Console.WriteLine("Using groups: {0}", Database.SubObjectFormat == DataFormat.Group);
            // if have a Northwind handy...
            using (var ctx = new NorthwindDataContext())
            {
                db = ctx.ReadFromDatabase("nwind.proto.bin");
                DbMetrics("Database", db);
            }


            string proto = Serializer.GetProto <Database>();

            File.WriteAllText("nwind.proto", proto);
            Console.WriteLine(proto);

            // otherwise...

            using (MemoryStream ms = new MemoryStream(File.ReadAllBytes("nwind.proto.bin")))
            {
                db = Serializer.Deserialize <Database>(ms);
                for (int i = 0; i < 3; i++)
                {
                    Serializer.Serialize(Stream.Null, db);
                }
            }

            /*
             * for (int i = 0; i < 1; i++)
             * {
             *  using (Stream ms = new MemoryStream())
             *  {
             *      Serializer.Serialize(ms, db);
             *      //ms.Position = 0;
             *      //db = Serializer.Deserialize<Database>(ms);
             *  }
             * }
             */

            using (MemoryStream ms = new MemoryStream())
            {
                new DataContractSerializer(db.GetType()).WriteObject(ms, db);
                Console.WriteLine("DataContractSerializer length: {0:###,###,000}", ms.Length);
            }
            using (MemoryStream ms = new MemoryStream())
            {
                using (GZipStream zip = new GZipStream(ms, CompressionMode.Compress, true))
                {
                    new DataContractSerializer(db.GetType()).WriteObject(zip, db);
                    zip.Close();
                }
                Console.WriteLine("GZip/DataContractSerializer length: {0:###,###,000}", ms.Length);
            }
            using (MemoryStream ms = new MemoryStream())
            {
                using (GZipStream zip = new GZipStream(ms, CompressionMode.Compress, true))
                {
                    Serializer.Serialize(zip, db);
                    zip.Close();
                }
                Console.WriteLine("GZip/proto length: {0:###,###,000}", ms.Length);
            }

            using (MemoryStream ms = new MemoryStream())
            {
                Serializer.Serialize(ms, db);
                ms.Position = 0;
                Console.WriteLine("proto length: {0:###,###,000}", ms.Length);

                Database pbnet = Serializer.Deserialize <Database>(ms);
                DbMetrics("protobuf-net", pbnet);

                //Database psharp = MessageReader.Read<Database>(ms.ToArray());
                //DbMetrics("proto#", psharp);
            }

            Console.WriteLine();
            Console.WriteLine("[press any key]");
            Console.ReadKey();



            /*
             * Console.WriteLine("{0}={1} bytes", path, new FileInfo(path).Length);
             *
             * Database db = null;
             * Stopwatch watch = Stopwatch.StartNew();
             * for (int i = 0; i < COUNT; i++)
             * {
             *  db = ReadFromFile(path);
             * }
             * watch.Stop();
             * Console.WriteLine("Load x{0}: {1}ms", COUNT, watch.ElapsedMilliseconds);
             * watch = Stopwatch.StartNew();
             * for (int i = 0; i < COUNT; i++)
             * {
             *  WriteToFile(path, db);
             * }
             * watch.Stop();
             * Console.WriteLine("Save x{0}: {1}ms", COUNT, watch.ElapsedMilliseconds);
             */
        }