tickserver/api/lmaxapi/util/util.go

package util

import (
    "strings"
)

func ParseXmlNode(data string) (string, string, string) {
	a, b := findString(data, "<", ">")
	if a == -1 {
		return "", "", data
	}
    return ParseXmlNameNode(data, data[a:b])
}

func findString(data string, start string, end string) (int, int) {
    index1 := strings.Index(data, start)
    if index1 < 0 {
        return -1, -1
    }
    index2 := strings.Index(data, end)
    if index2 < 0 {
        return -1, -1
    }
    return index1 + len(start), index2
}

func ParseXmlNameNode(data string, name string) (string, string, string) {
    start := "<" + name + ">"
    end := "</" + name + ">"
    a, b := findString(data, start, end)
	if a == -1 {
		return "", "", data
	}
    a -= len(start)
    b += len(end)
	return name, data[a:b], data[b:]
}

func ParseXmlNameData(data string, name []string) string {
	var n string
	for i := 0; i < len(name); i++ {
		n, data, _ = ParseXmlNameNode(data, name[i])
		if n == "" {
			return ""
		}
	}
    a, b := findString(data, "<" + n + ">", "</" + n + ">")
    return data[a:b]
}