ciimsproxy/internal/http.go

package internal

import (
	"bytes"
	"io/ioutil"
	"net/http"
	"strings"
	"time"
)

const (
	defaultContentType string = "text/xml; charset=UTF-8"
	defaultAgent       string = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; XFire Client +http://xfire.codehaus.org)"
)

//Post xml string to url
func post(url string, contentType string, msg string) (*http.Response, error) {
	return http.Post(url, contentType, bytes.NewBuffer([]byte(msg)))
}

func postSim(url string, msg string) (string, error) {
	timeout := time.Duration(10 * time.Second)
	client := http.Client{
		Timeout: timeout,
	}

	req, err := http.NewRequest(http.MethodPost, url, strings.NewReader(msg))
	if err != nil {
		return err.Error(), err
	}
	req.Header.Set("Content-Type", defaultContentType)
	req.Header.Set("User-Agent", defaultAgent)
	req.Header.Set("SOAPAction", "")
	resp, err := client.Do(req)
	if err != nil {
		return err.Error(), err
	}
	defer resp.Body.Close()
	respBytes, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		return err.Error(), err
	}
	return string(respBytes), nil
}

//Send message
func Send(url string, message string) (string, error) {
	return postSim(url, message)
}