TCPing

TCPing is a command-line tool for pinging a TCP port on a specified host, implemented in Rust. It provides statistics such as average, maximum, and minimum latency for the pinged host.

中文版 README

Features

• Ping a TCP port on a specified host.
• Support for both positional and named parameters.
• Calculate and display statistics including average, maximum, and minimum latency.

Usage

tcping <host> <port> [-n <number_of_pings>] [-t <timeout>] [-i <interval>]

Parameters

• <host> : The host to ping.
• <port> : The port to ping.
• -n, --num : The number of ping attempts (default is 10).
• -t, --timeout : Timeout in seconds for each connection attempt (default is 3).
• -i, --interval : Time interval between pings in milliseconds (default is 500).

Example

tcping google.com 443 -n 5
tcping google.com 443 -n 20 -t 5 -i 1000

Installation

From Source

1. Clone the repository:

git clone https://github.com/TimothyYe/tcping.git

2. Build the project:

cargo build --release

3. Run the binary:

./target/release/tcping google.com 443 -n 10 -t 3 -i 500

From Binary

Download the binary from the Releases page.

License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.