From ab469ebeaf598e57b748c563cee1df9954528318 Mon Sep 17 00:00:00 2001
From: Dnomd343 <dnomd343@gmail.com>
Date: Sat, 2 Sep 2023 11:02:50 +0800
Subject: [PATCH] feat: gzip decompress demo

---
 next/assets/demo.go | 80 +++++++++++++++++++++++++++++++++++++++++++++
 next/main.go        |  7 ++++
 2 files changed, 87 insertions(+)
 create mode 100644 next/assets/demo.go
 create mode 100644 next/main.go

diff --git a/next/assets/demo.go b/next/assets/demo.go
new file mode 100644
index 0000000..09fa00f
--- /dev/null
+++ b/next/assets/demo.go
@@ -0,0 +1,80 @@
+package assets
+
+import (
+	"compress/gzip"
+	"fmt"
+	"io"
+	"os"
+)
+
+func gzipExtract(reader io.Reader) ([]byte, error) {
+	gzipReader, err := gzip.NewReader(reader)
+	if err != nil {
+		fmt.Println("gzip content error")
+	}
+	//
+	defer gzipReader.Close()
+
+	//var buffer bytes.Buffer
+	//_, err = io.Copy()
+	var buffer []byte
+	buffer, err = io.ReadAll(gzipReader)
+	fmt.Println(len(buffer))
+
+	//fmt.Println(buffer)
+	//fmt.Println(string(buffer))
+
+	//gzipFile, err := os.Open("")
+	//if err != nil {
+	//	return nil, nil
+	//}
+	//defer gzipFile.Close()
+	//gzipReader, err := gzip.NewReader(gzipFile)
+	//if err != nil {
+	//	return nil, nil
+	//}
+	//defer gzipReader.Close()
+	//var buf bytes.Buffer
+	//_, err = io.Copy(&buf, gzipReader)
+	//if err != nil {
+	//	return nil, err
+	//}
+	//return buf.Bytes(), nil
+
+	return nil, nil
+}
+
+func Demo() {
+	fmt.Println("assets demo")
+
+	path := "/root/XProxy/LICENSE.gz"
+
+	fp, err := os.Open(path)
+	if err != nil {
+		fmt.Println("open failed")
+	}
+	defer fp.Close()
+
+	//gzipDemo(fp)
+
+	//fmt.Printf("name -> %s\n", fp.Name())
+
+	//var buffer []byte
+	//n, err := fp.Read(buffer)
+	//fmt.Println(n)
+	//fmt.Println(err)
+	//buffer, err := io.ReadAll(fp)
+
+	//buffer, err := os.ReadFile(path)
+	//if err != nil {
+	//	fmt.Printf("error -> %s\n", err)
+	//}
+	//fmt.Printf("buffer size -> %d\n", len(buffer))
+	//fmt.Printf("buffer -> %b\n", buffer)
+
+	//gzipExtract(buffer)
+	gzipExtract(fp)
+
+	//fp.Name()
+
+}
diff --git a/next/main.go b/next/main.go
new file mode 100644
index 0000000..bb618ee
--- /dev/null
+++ b/next/main.go
@@ -0,0 +1,7 @@
+package main
+
+import "XProxy/next/assets"
+
+func main() {
+	assets.Demo()
+}