https://github.com/hugoww/common-library
存放日常封装好用的公共仓库，如文件事件控制器xnotify、rest http客户端等
https://github.com/hugoww/common-library
common-library library
Last synced: about 1 year ago
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存放日常封装好用的公共仓库，如文件事件控制器xnotify、rest http客户端等
- Host: GitHub
- URL: https://github.com/hugoww/common-library
- Owner: HugoWw
- Created: 2023-10-17T05:56:38.000Z (almost 3 years ago)
- Default Branch: main
- Last Pushed: 2024-02-25T05:55:34.000Z (over 2 years ago)
- Last Synced: 2024-06-20T20:44:23.036Z (about 2 years ago)
- Topics: common-library, library
- Language: Go
- Homepage:
- Size: 19.5 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# 介绍
### 存放日常项目中沉淀的公共库和工具，如系统xnotify的控制器库、http client请求的封装等
---
## 库功能如下：
```
｜_xnotify：监控文件的修改，对其允许和拒绝
｜_utils：存放好用的小工具或者函数
｜_httpclient: http client请求的封装，符合rest api资源的请求方式
```
---
## http client使用示例如下：
``` go
import github.com/HugoWw/common-library/httpclient
type testData1 struct {
UserId int `json:"userId"`
Id int `json:"id"`
Title string `json:"title"`
Bodys string `json:"body"`
}
client, err := httpclient.NewHttpClient(http.DefaultClient, 30, "https://jsonplaceholder.typicode.com", 5)
if err != nil {
fmt.Println("new http client error:", err)
return
}
data1 := testData1{}
err = client.Get().Prefix("/v1").SetPath("/posts/1").Do(context.TODO()).Into(&data1)
if err != nil {
// cerrors.ResponseForErrorReason(err)转换client请求错误信息是为常规error类型还是自定义错误类型
fmt.Println("http client request err:", cerrors.ResponseForErrorReason(err))
return
}
fmt.Printf("out put get data info:%+v\n", data1)
```
---
## xnotify使用示例如下：
``` go
import github.com/HugoWw/common-library/xnotify
var end chan bool = make(chan bool)
pInfoChan := make(chan xnotify.ProcInfo, 2)
fa, err := xnotify.NewFaNotify(end, pInfoChan)
if err != nil {
fmt.Println("NewFaNotify error:", err)
os.Exit(1)
}
// 只有在对文件注册的监控事件类型为"FAN_ACCESS_PERM|FAN_OPEN_PERM"类型的时候
// 需要把对这些事件类型允许,还是拒绝的结果写回到fanotify的文件描述符(即写回内核中)，从而判断进程是否有权限对文件的操作；
err = fa.AddMonitorFile("/tmp/dir1", xnotify.FAN_ACCESS|xnotify.FAN_CLOSE_WRITE|xnotify.FAN_OPEN|xnotify.FAN_MODIFY)
if err != nil {
fmt.Println("NewFaNotify add monitor file error:", err)
}
go fa.MonitorFileEvents()
go func() {
for v := range pInfoChan {
fmt.Printf("Get Fanotify Event info about process info: %+v\n", v)
}
}()
quit := make(chan os.Signal)
signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
select {
case <-end:
fa.RemoveMonitor()
fa.Close()
close(pInfoChan)
case <-quit:
fa.RemoveMonitor()
fa.Close()
close(pInfoChan)
}
```