FastSocketsTool

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Acknowledgments

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Introducing

FastSocketsTool is a Socket utility based on the Golang, offering a range of common Socket functionalities, including the transmission and reception of data, with the added capability to specify encoding methods for both sending and receiving operations.

Compile

git clone https://github.com/jxsm/FastSocketsTool.git

# Enter the project directory.
cd FastSocketsTool

# Install dependencies.
go mod tidy

# compile
go build cmd/fst.go

Client

./fst -h 127.0.0.1 -p 9000

Server

./fst -h 127.0.0.1 -p 9000 -s

When operating in server mode, you can input list to view all currently connected clients, and use exit to terminate the server mode.

By default, in server mode, the data you send is broadcasted to all connected clients, meaning each connected party will receive your transmitted data. However, you have the option to direct your message to a specific client by using the format ip@content when inputting your message. For instance:

127.0.0.1@hello

If you need to send commands or special characters like list, exit, or @ to all clients, you can prefix your input with @, for example:

# input 
@@Hello, everyone.
@list
# All connected clients will receive it.
@Hello, everyone.
list

Parameters

Parameter	Instructions	Default value
-h	Specify the IP address of the server
-p	Specify the port number of the server
-e	Specify the encoding method for transmission	UTF-8
-re	Specify the encoding method for reception.	UTF-8
-u	UDP mode	false
-s	Server mode	false
-6	ipv6	false