mirror of https://gitee.com/IrisVega/frp.git
94 lines
1.9 KiB
Go
94 lines
1.9 KiB
Go
package tests
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import (
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"encoding/base64"
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"fmt"
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"io/ioutil"
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"net"
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"net/http"
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"time"
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frpNet "github.com/fatedier/frp/utils/net"
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)
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func sendTcpMsg(addr string, msg string) (res string, err error) {
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c, err := frpNet.ConnectTcpServer(addr)
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if err != nil {
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err = fmt.Errorf("connect to tcp server error: %v", err)
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return
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}
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defer c.Close()
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timer := time.Now().Add(5 * time.Second)
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c.SetDeadline(timer)
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c.Write([]byte(msg))
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buf := make([]byte, 2048)
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n, errRet := c.Read(buf)
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if errRet != nil {
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err = fmt.Errorf("read from tcp server error: %v", errRet)
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return
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}
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return string(buf[:n]), nil
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}
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func sendUdpMsg(addr string, msg string) (res string, err error) {
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udpAddr, errRet := net.ResolveUDPAddr("udp", addr)
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if errRet != nil {
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err = fmt.Errorf("resolve udp addr error: %v", err)
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return
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}
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conn, errRet := net.DialUDP("udp", nil, udpAddr)
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if errRet != nil {
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err = fmt.Errorf("dial udp server error: %v", err)
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return
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}
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defer conn.Close()
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_, err = conn.Write([]byte(msg))
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if err != nil {
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err = fmt.Errorf("write to udp server error: %v", err)
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return
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}
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buf := make([]byte, 2048)
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n, errRet := conn.Read(buf)
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if errRet != nil {
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err = fmt.Errorf("read from udp server error: %v", err)
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return
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}
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return string(buf[:n]), nil
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}
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func sendHttpMsg(method, url string, host string, header map[string]string) (code int, body string, err error) {
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req, errRet := http.NewRequest(method, url, nil)
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if errRet != nil {
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err = errRet
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return
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}
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if host != "" {
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req.Host = host
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}
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for k, v := range header {
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req.Header.Set(k, v)
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}
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resp, errRet := http.DefaultClient.Do(req)
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if errRet != nil {
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err = errRet
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return
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}
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code = resp.StatusCode
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buf, errRet := ioutil.ReadAll(resp.Body)
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if errRet != nil {
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err = errRet
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return
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}
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body = string(buf)
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return
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}
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func basicAuth(username, passwd string) string {
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auth := username + ":" + passwd
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return "Basic " + base64.StdEncoding.EncodeToString([]byte(auth))
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}
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