Communication.Network.TCP.Server 2.5.1

There is a newer version of this package available.
See the version list below for details.

dotnet add package Communication.Network.TCP.Server --version 2.5.1

NuGet\Install-Package Communication.Network.TCP.Server -Version 2.5.1

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="Communication.Network.TCP.Server" Version="2.5.1" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Communication.Network.TCP.Server" Version="2.5.1" />
                    

                            Directory.Packages.props

<PackageReference Include="Communication.Network.TCP.Server" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add Communication.Network.TCP.Server --version 2.5.1

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Communication.Network.TCP.Server, 2.5.1"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package Communication.Network.TCP.Server@2.5.1

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=Communication.Network.TCP.Server&version=2.5.1
                    

                            Install as a Cake Addin

#tool nuget:?package=Communication.Network.TCP.Server&version=2.5.1
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

DS_Communication

연결형 통신 전송 계층 라이브러리. Session·Channel·Framing·Pipeline을 제공하고, 직렬화 포맷은 IMessageConverter로 앱이 주입합니다. .NET Standard 2.1 (Unity 호환).

패키지

패키지	내용	의존
`Communication.Shared`	Session, Pipeline, Channel 계약, Framing, `SendOptions`, `DisconnectReason`	(없음)
`Communication.Network.TCP.Shared`	`TcpSession`, `StreamByteChannel`, `TcpTransportOptions`	Shared
`Communication.Network.TCP.Server`	`TcpListener` 수락 루프	TCP.Shared
`Communication.Network.TCP.Client`	`TcpConnector` 연결	TCP.Shared
`Communication.Network.RUDP.Shared`	`RudpSession`, `RudpMessageChannel`, `RudpSendOptions`/`RudpDeliveryMethod`, `RudpTransportOptions`	Shared
`Communication.Network.RUDP.Server`	`RudpListener` 수락 루프	RUDP.Shared
`Communication.Network.RUDP.Client`	`RudpConnector` 연결	RUDP.Shared

dotnet add package Communication.Shared
dotnet add package Communication.Network.TCP.Server   # 서버만 필요하면
dotnet add package Communication.Network.TCP.Client   # 클라이언트만 필요하면
dotnet add package Communication.Network.RUDP.Server  # RUDP 서버만 필요하면
dotnet add package Communication.Network.RUDP.Client  # RUDP 클라이언트만 필요하면

주요 동작

길이 프레이밍: 4바이트 little-endian 길이 + payload. 기본 프레임 상한 4MB(절대 상한 64MB).
송신: 큐 + 백프레셔(상한 도달 시 비동기 대기) + coalesce 배치 쓰기(기본 64KB). 직렬화 실패 항목은 격리(해당 플러시만 예외)하고 송신은 계속.
수신: 프레임 완료 마감(기본 30초, 첫 바이트 도착 시 시작) 초과 시 DisconnectReason.Timeout 단절.
끊김은 Session.Disconnected(DisconnectReason) 1회 통지. 재접속·하트비트는 앱 책임.

전송 보안 (옵션)

TCP TLS(SslStream) — TcpTransportOptions.Tls: 서버는 ServerCertificate 설정, 클라이언트는 옵션만 설정(기본 OS 인증서 검증). 핸드셰이크 상한 기본 15초(슬로로리스 방어). 기본 null은 평문 — 하위호환.
RUDP 패킷 무결성(CRC32c) — RudpTransportOptions.Crc32cEnabled(양단 같은 설정 필요): 체크섬 위반 패킷(손상·위조)을 프로토콜 처리 전에 폐기. 검출 전용 — 기밀성·인증은 없음.
RUDP 기본 연결 키는 공개 상수다 — 기본값으로 서버 시작 시 Trace 경고. 공개망에서는 앱별 값으로 교체.

상세: Document/04-Guides/Security.md · Document/04-Guides/Getting-Started.md §6

빠른 시작

// 서버 — 수락된 채널 위에 세션은 앱이 만든다.
using var listener = new TcpListener(IPAddress.Any, 32000);
listener.Accepted += channel =>
{
    var session = new TcpSession(channel, new MyConverter(), s => new MyHandler(s));
    session.Disconnected += (_, e) => Console.WriteLine($"끊김: {e.Reason}");
};
listener.Start(new TcpTransportOptions { MaxConnections = 1000 });

// 클라이언트
var connector = new TcpConnector();
if (await connector.ConnectAsync("127.0.0.1", 32000))
{
    var session = new TcpSession(connector.Channel!, new MyConverter(), s => new MyHandler(s));
    await session.SendAndFlushAsync(new MyMessage());
}

옵션 상세는 Document/03-Reference/Configuration.md 참고.

저장소 구조

경로	설명
`Source/`	라이브러리 7 패키지
`Test/Communication.Tests`	xUnit 테스트 (`dotnet test`)
`Sandbox/Chat.TCP`	TCP 채팅 샘플 (`--selftest` 프로세스 내 왕복 검증)
`Sandbox/Chat.RUDP`	RUDP 채팅 샘플 (`--selftest` 프로세스 내 왕복 검증)
`Document/`	Obsidian 문서 vault — 입구 `Document/01-Overview/Home.md`
`Legacy/`	이전 스택·문서 아카이브 (유지보수 대상 아님)

배포

v* 태그 → Communication.Shared, tcp/v* 태그 → TCP 3종, rudp/v* 태그 → RUDP 3종 (GitHub Actions nuget-publish.yml).

Product	Compatible and additional computed target framework versions.
.NET	net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.
.NET Core	netcoreapp3.0 was computed. netcoreapp3.1 was computed.
.NET Standard	netstandard2.1 is compatible.
MonoAndroid	monoandroid was computed.
MonoMac	monomac was computed.
MonoTouch	monotouch was computed.
Tizen	tizen60 was computed.
Xamarin.iOS	xamarinios was computed.
Xamarin.Mac	xamarinmac was computed.
Xamarin.TVOS	xamarintvos was computed.
Xamarin.WatchOS	xamarinwatchos was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

.NETStandard 2.1
- Communication.Network.TCP.Shared (>= 2.5.1)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
2.7.0	79	9/13/2026
2.6.0	83	9/13/2026
2.5.2	81	9/13/2026
2.5.1	96	9/9/2026
2.5.0	91	9/8/2026
2.4.1	100	9/7/2026
2.4.0	92	9/7/2026
2.3.1	98	9/7/2026
2.3.0	98	9/7/2026
2.2.1	83	9/7/2026
2.2.0	81	9/7/2026
2.1.0	91	9/7/2026
2.0.1	92	9/7/2026
2.0.0	96	9/3/2026
1.0.2	121	7/11/2026
1.0.1	114	7/11/2026
1.0.0	116	5/2/2026