https://github.com/gakkiyomi/galang

Some utils for the Go: network,network address,string,algorithms/structure,array/silce,一款包含了网络地址相关，字符串相关，算法和数据结构的 Go 语言常用工具库。
https://github.com/gakkiyomi/galang

go-subnetutils network network-segment nmap snmp

Last synced: 15 days ago
JSON representation

Some utils for the Go: network,network address,string,algorithms/structure,array/silce,一款包含了网络地址相关，字符串相关，算法和数据结构的 Go 语言常用工具库。

• Host: GitHub
• URL: https://github.com/gakkiyomi/galang
• Owner: gakkiyomi
• License: other
• Created: 2020-09-04T14:26:20.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2023-11-25T14:46:36.000Z (12 months ago)
• Last Synced: 2024-06-21T06:36:51.290Z (5 months ago)
• Topics: go-subnetutils, network, network-segment, nmap, snmp
• Language: Go
• Homepage:
• Size: 5.19 MB
• Stars: 16
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        

## 💡 简介

[Galang](https://github.com/gakkiyomi/galang) Some utils for the Go: network address,string,algorithms/structure,array/silce

> **[中文说明](README.zh-CN.md)**

## use

   1. use go.mod

   2. `GOPROXY=direct go get -u github.com/gakkiyomi/galang`

## ✨ Feature List

### Network `net.Network`

* Get Local IP

* Get Internet IP

* JAVA Apache SubnetUtils go version

* Convert the number of mask bits by subnet mask

* Convert the subnet mask by the number of mask bits

* Long type IP to IP string

* IP string to Long type IP

* Determine whether an IP address is range of a network segment

* Get local machine uuid (only linux)

* Get all available addresses under a network segment (excluding broadcast addresses and network addresses)

* IP longest prefix matching algorithm (LPM)

* Get the network bit and broadcast bit of the network segment

* Get the first available address and the last available address in a network segment

* Get the number of available addresses in a network segment

### SNMP `net.SNMP`

* Get system information (host name, system description, running time since snmp started, contact person, physical location, vendor)

* Get interface information (IP address, subnet mask, current interface status, MAC address)

### NMAP `net.NMAP`

* NMAP-based network scanner (support scanning network segment or range ip to obtain host ip and port opening and closing status)

### String `string.String`

* Does the string begin with xx

* Does the string end with xx

* Judgment contains string ignore case

* Determine whether the string is a blank string

* Determine whether the string has contains any blank string

* Java StringBuilder in go

### Array `array.Array`

* Insert an element at the specified position in the array

* Array deduplication

* String to String array

* Reverse array/silce

* Get max value from int array

* Get min value from int array

* Get unionsection from int array

* Get unionsection from string array

* Get intersection from int array

* Get intersection from string array

* Get complement from int array

* Get complement from string array

* BinarySerch(array must be sorted by asc)

### Structure `structure`

* Stack

* Queue

* RingBuffer

* BitMap

* Trie

* BinaryTree **No guarantee of balance**

* BalancedBinaryTree

  * AVLTree

  * RedBlackTree

* Heap

  * MaxHeap

  * MinHeap

* Graph [TODO]

### Sort `sort`

* Quick Sort

* Selection Sort

* Insertion Sort

* Quick Sort

* Heap Sort

* Merge Sort

* Shell Sort

* Bucket Sort

### Config `config`

* Read configuration file in JSON format

* Read configuration file in XML format

* TODO | Read configuration file in YAML format

### File `file.File`

* Get file size

* Check the path exists

* Check the file content is in JSON format

* Check the file content is in XML format

* Check the file stream content is in JSON format

* Check the file stream content is in XML format

### Transform `utils.Transform`

* Convert between string and other types

### UUID `utils.UUID`

* Generate a UUID

* check if UUID is legal

### 🔑 JetBrains OS licenses

`galang` had been being developed with `GoLand IDE` under the free JetBrains Open Source license(s) granted by JetBrains s.r.o., hence I would like to express my thanks here.



## Thanks

[gosnmp # good SNMP client](https://github.com/alouca/gosnmp)

[nmap # great NMAP client](https://github.com/Ullaakut/nmap)

[dmidecode # dmidecode library](https://github.com/dselans/dmidecode)

[etree # xml parse library](https://github.com/beevik/etree)