How to add TLS encryption to a gotcp server?

gotcp does not have built-in TLS support; you need to manually integrate Go's crypto/tls package by wrapping connections and configuring certificates, which adds complexity beyond the basic setup.

Is gotcp better than using the standard net package directly for TCP servers?

gotcp simplifies common tasks like connection handling and concurrency, reducing boilerplate, but for maximum control and performance, the standard net package might be preferable in high-performance scenarios.

What are the performance benchmarks for gotcp compared to other Go TCP libraries?

The README does not provide benchmarks; gotcp's minimal abstraction likely adds slight overhead, so for critical performance needs, testing against raw sockets or alternatives like gnet is recommended.

Can gotcp handle custom binary protocols efficiently?

Yes, gotcp's clean API allows easy implementation of custom protocols by reading and writing raw data, but you must manage protocol parsing and errors manually without built-in helpers.

Does gotcp support UDP or only TCP?

gotcp is specifically designed for TCP servers only, as stated in the description; for UDP, you would need to use other packages like Go's net package directly or find a UDP-focused library.

How to handle large data streams or timeouts with gotcp?

You need to implement custom logic for buffering, chunking, or setting timeouts, as gotcp provides basic connection management without advanced stream handling features.

Open-Awesome

gotcp

MITGo

A Go package for quickly building TCP servers with a simple and efficient API.

GitHub

511 stars155 forks0 contributors

What is gotcp?

gotcp is a Go package that provides a streamlined framework for building TCP servers. It abstracts common networking complexities, enabling developers to create robust, concurrent servers with minimal effort. The package is ideal for applications requiring custom TCP-based communication protocols.

Target Audience

Go developers who need to implement custom TCP servers, such as for game servers, IoT backends, or specialized network services.

Value Proposition

Developers choose gotcp for its simplicity and efficiency—it reduces boilerplate while maintaining the performance benefits of Go's native net package, making server development faster and more maintainable.

Overview

A Go package for quickly building tcp servers

Use Cases

Best For

Building lightweight TCP-based game servers
Creating custom IoT device communication backends
Developing specialized network services like proxies or relays
Implementing telnet or echo server prototypes
Learning TCP server patterns in Go
Rapid prototyping of network applications

Not Ideal For

Applications requiring built-in TLS/SSL encryption for secure communications
Projects needing advanced networking features like connection pooling or automatic reconnection
Teams looking for a full-featured framework with middleware support or plugin architectures
High-throughput systems where minimal abstraction overhead is critical for performance

Pros & Cons

Pros

Minimal Boilerplate

Reduces repetitive code for TCP server setup, enabling rapid development with examples like echo and telnet servers as shown in the README.

Efficient Concurrency

Leverages Go's goroutines to handle multiple connections concurrently, making it suitable for scalable network applications as highlighted in the features.

Clean API Design

Provides a straightforward interface that abstracts low-level socket management, allowing developers to focus on application logic per the project philosophy.

Practical Learning Tool

Includes real-world examples such as echo and telnet servers, which are useful for prototyping and understanding TCP server patterns in Go.

Cons

Limited Feature Set

Lacks advanced networking capabilities like built-in encryption, protocol support beyond raw TCP, or tools for connection management beyond basics, requiring manual implementation.

Sparse Documentation

The documentation is minimal, with only a godoc link and brief examples, which may not cover complex scenarios or provide thorough guidance for production use.

No Built-in Security

Does not include TLS/SSL or authentication mechanisms, making it unsuitable for secure applications without additional effort and integration with other packages.

Frequently Asked Questions

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