Method requestRemoteAddrs

internal/nodes/http_request.go:1301–1343

获取请求的客户端地址列表

()

// 获取请求的客户端地址列表
func (this *HTTPRequest) requestRemoteAddrs() (result []string) {
	result = append(result, this.requestRemoteAddr(true))

	// X-Forwarded-For
	var forwardedFor = this.RawReq.Header.Get("X-Forwarded-For")
	if len(forwardedFor) > 0 {
		commaIndex := strings.Index(forwardedFor, ",")
		if commaIndex > 0 && !lists.ContainsString(result, forwardedFor[:commaIndex]) {
			result = append(result, forwardedFor[:commaIndex])
		}
	}

	// Real-IP
	{
		realIP, ok := this.RawReq.Header["X-Real-IP"]
		if ok && len(realIP) > 0 && !lists.ContainsString(result, realIP[0]) {
			result = append(result, realIP[0])
		}
	}

	// Real-Ip
	{
		realIP, ok := this.RawReq.Header["X-Real-Ip"]
		if ok && len(realIP) > 0 && !lists.ContainsString(result, realIP[0]) {
			result = append(result, realIP[0])
		}
	}

	// Remote-Addr
	{
		var remoteAddr = this.RawReq.RemoteAddr
		host, _, err := net.SplitHostPort(remoteAddr)
		if err == nil {
			if !lists.ContainsString(result, host) {
				result = append(result, host)
			}
		} else {
			result = append(result, remoteAddr)
		}
	}

	return
}

// 请求内容长度
func (this *HTTPRequest) requestLength() int64 {