ObjectDeliverer CSharp

ObjectDeliverer-CSharp

Paket NuGet

https://www.nuget.org/packages/ObjectDeliverer/

Untuk menginstal dengan NuGet, cukup instal paket ObjectDeliverer:

 Install-Package ObjectDeliverer

Keterangan

ObjectDeliverer adalah perpustakaan transmisi/penerimaan data untuk C#.

Ini adalah perpustakaan saudara dengan nama yang sama untuk UE4.

https://github.com/ayumax/ObjectDeliverer

Ini memiliki beberapa fitur berikut.

• Protokol komunikasi, aturan pembagian data, metode serialisasi dapat dialihkan dengan penggantian bagian.
• Dimungkinkan juga untuk menerapkan metode serialisasi objek Anda sendiri

Protokol komunikasi

Protokol berikut dapat digunakan dengan built-in. Anda juga dapat menambahkan protokol Anda sendiri.

• Server TCP/IP (Dapat dihubungkan ke banyak klien)
• Klien TCP/IP
• UDP (Pengirim)
• UDP (Penerima)
• Memori Bersama
• Penulis File Log
• Pembaca File Log

Aturan pembagian data

Aturan berikut tersedia untuk aturan terpisah bawaan dari data yang dikirim dan diterima.

• Ukuran Tetap
  Contoh) Dalam kasus tetap 1024 byte

• Header (Ukuran Tubuh) + Badan
  Contoh) Bila ukuran areanya 4 byte
  

• Pisahkan berdasarkan simbol terminal
  Contoh) Ketika 0x00 adalah akhir

Metode serialisasi

• Array Byte
• rangkaian UTF-8
• Objek (Json)

Mulai Cepat

Buat ObjectDelivererManager dan buat berbagai jalur komunikasi dengan meneruskan "Protokol Komunikasi", "Aturan Pemisahan Paket", dan "Metode Serialisasi" ke argumen metode StartAsync.

 // Create an ObjectDelivererManager
var deliverer = new ObjectDelivererManager < string > ( ) ;

// Watching for connection events
deliverer . Connected . Subscribe ( async x =>
{
    Console . WriteLine ( "connected" ) ;

    // Sending data to a connected party
    await deliverer . SendAsync ( new byte [ ] { 0x00 , 0x12 } ) ;
    await deliverer . SendAsync ( new byte [ ] { 0x00 , 0x12 , 0x23 } ) ;
} ) ;

// Watching for disconnection events
deliverer . Disconnected . Subscribe ( x => Console . WriteLine ( "disconnected" ) ) ;
	    
// Watching for incoming events
deliverer . ReceiveData . Subscribe ( x => 
{
    Console . WriteLine ( $ "received buffer length = { x . Buffer . Length } " ) ;
    Console . WriteLine ( $ "received message = { x . Message } " ) ;
} ) ;

// Start the ObjectDelivererManager
await deliverer . StartAsync (
    new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ,
    new DeliveryBoxString ( ) ) ;

Ubah protokol komunikasi

Anda dapat beralih ke berbagai protokol komunikasi dengan mengubah Protokol yang diteruskan ke metode StartAsync.

 // TCP/IP Client
await deliverer . StartAsync (
    new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ) ;

// TCP/IP Server
await deliverer . StartAsync (
    new ProtocolTcpIpServer ( ) { ListenPort = 9013 } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ) ;

// UDP Sender
await deliverer . StartAsync (
    new ProtocolUdpSocketSender ( ) { DestinationIpAddress = "127.0.0.1" , DestinationPort = 9013 } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ) ;

// UDP Receiver
await deliverer . StartAsync (
    new ProtocolUdpSocketReceiver ( ) { BoundPort = 9013 } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ) ;

// SharedMemory
await deliverer . StartAsync (
    new ProtocolSharedMemory ( ) { SharedMemoryName = "SharedMemory" , SharedMemorySize = 1024 } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ) ;

// Log File Writer
await deliverer . StartAsync (
    new ProtocolLogWriter ( ) { FilePath = @"C:logcomlog.txt" } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ) ;

// Log File Reader
await deliverer . StartAsync (
    new ProtocolLogReader ( ) { FilePath = @"C:logcomlog.txt" } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ) ;

Perubahan aturan pembagian data

Anda dapat dengan mudah mengubah aturan pemisahan paket.

 // FixedSize
await deliverer . StartAsync (
    new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ) ;

// Header(BodySize) + Body
await deliverer . StartAsync (
    new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
    new PacketRuleSizeBody ( ) { SizeLength = 4 , SizeBufferEndian = ECNBufferEndian . Big } ) ;

// Split by terminal symbol
await deliverer . StartAsync (
        new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
        new PacketRuleTerminate ( ) { Terminate = new byte [ ] { 0xFE , 0xFF } } ) ;

// Nodivision
await deliverer . StartAsync (
    new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
    new PacketRuleNodivision ( ) ) ;

Perubahan metode Serialisasi

Menggunakan DeliveryBox memungkinkan pengiriman dan penerimaan data non-biner (string karakter dan objek).

 // UTF-8 string
var deliverer = new ObjectDelivererManager < string > ( ) ;

await deliverer . StartAsync (
    new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
    new PacketRuleFixedLength ( ) { FixedSize = 10 } ,
    new DeliveryBoxString ( ) ) ;

deliverer . ReceiveData . Subscribe ( x => Console . WriteLine ( x . Message ) ) ;

await deliverer . SendMessageAsync ( "ABCDEFG" ) ; 

 // Object
public class SampleObj
{
    public int Prop { get ; set ; }
    public string StringProp { get ; set ; }

    public string Hoge ( ) => $ " { Prop } _ { StringProp } " ;
}

var deliverer = new ObjectDelivererManager < SampleObj > ( ) ;

await deliverer . StartAsync (
    new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
    new PacketRuleSizeBody ( ) { SizeLength = 4 , SizeBufferEndian = ECNBufferEndian . Big } ,
    new DeliveryBoxObjectJson < SampleObj > ( ) ) ;

deliverer . ReceiveData . Subscribe ( x => Console . WriteLine ( x . Message . Hoge ( ) ) ) ;

var sampleObj = new SampleObj ( ) { Prop = 1 , StringProp = "abc" } ;
await deliverer . SendMessageAsync ( sampleObj ) ;

Membuat Kotak Pengiriman khusus

Anda dapat membuat DeliveryBox dengan metode serialisasi Anda sendiri.

Contoh) Saat menerapkan serializer menggunakan MessagePack(https://github.com/neuecc/MessagePack-CSharp)

 [ MessagePackObject ]
public class SampleObj2
{
    [ Key ( 0 ) ]
    public int Prop { get ; set ; }

    [ Key ( 1 ) ]
    public string StringProp { get ; set ; }

    public string Hoge ( ) => $ " { Prop } _ { StringProp } " ;
}

// Definition of DeliveryBox using MessagePack
public class ObjectDeliveryBoxUsingMessagePack < T > : IDeliveryBox < T >
{
    public override ReadOnlyMemory < byte > MakeSendBuffer ( T message ) => MessagePackSerializer . Serialize ( message ) ;

    public override T BufferToMessage ( ReadOnlyMemory < byte > buffer ) => MessagePackSerializer . Deserialize < T > ( buffer ) ;
}

var deliverer = new ObjectDelivererManager < SampleObj2 > ( ) ;

await deliverer . StartAsync (
    new ProtocolTcpIpClient ( ) { IpAddress = "127.0.0.1" , Port = 9013 } ,
    new PacketRuleSizeBody ( ) { SizeLength = 4 , SizeBufferEndian = ECNBufferEndian . Big } ,
    new ObjectDeliveryBoxUsingMessagePack < SampleObj2 > ( ) ) ;

deliverer . ReceiveData . Subscribe ( x => Console . WriteLine ( x . Message . Hoge ( ) ) ) ;

var sampleObj = new SampleObj2 ( ) { Prop = 1 , StringProp = "abc" } ;
await deliverer . SendMessageAsync ( sampleObj ) ;