0.3.0

- 增加到期时间限制
 - 新增配置面板 https 访问后，http 自动跳转 https（同端口）
 - 降低获取系统连接数的 cpu 使用率
 - 优化界面
 - VMess 协议 alterId 默认改为 0
 - 修复旧版本 iOS 系统白屏问题
 - 修复重启面板后 xray 没有启动的问题

web/network/autp_https_conn.go

@@ -0,0 +1,67 @@
+package network
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"net"
+	"net/http"
+	"sync"
+)
+
+type AutoHttpsConn struct {
+	net.Conn
+
+	firstBuf []byte
+	bufStart int
+
+	readRequestOnce sync.Once
+}
+
+func NewAutoHttpsConn(conn net.Conn) net.Conn {
+	return &AutoHttpsConn{
+		Conn: conn,
+	}
+}
+
+func (c *AutoHttpsConn) readRequest() bool {
+	c.firstBuf = make([]byte, 2048)
+	n, err := c.Conn.Read(c.firstBuf)
+	c.firstBuf = c.firstBuf[:n]
+	if err != nil {
+		return false
+	}
+	reader := bytes.NewReader(c.firstBuf)
+	bufReader := bufio.NewReader(reader)
+	request, err := http.ReadRequest(bufReader)
+	if err != nil {
+		return false
+	}
+	resp := http.Response{
+		Header: http.Header{},
+	}
+	resp.StatusCode = http.StatusTemporaryRedirect
+	location := fmt.Sprintf("https://%v%v", request.Host, request.RequestURI)
+	resp.Header.Set("Location", location)
+	resp.Write(c.Conn)
+	c.Close()
+	c.firstBuf = nil
+	return true
+}
+
+func (c *AutoHttpsConn) Read(buf []byte) (int, error) {
+	c.readRequestOnce.Do(func() {
+		c.readRequest()
+	})
+
+	if c.firstBuf != nil {
+		n := copy(buf, c.firstBuf[c.bufStart:])
+		c.bufStart += n
+		if c.bufStart >= len(c.firstBuf) {
+			c.firstBuf = nil
+		}
+		return n, nil
+	}
+
+	return c.Conn.Read(buf)
+}