Example #1
0
// getLineType return data source type
func getLineType(line string) int {
	if line == "" {
		return TYPE_EMPTY_LINE
	}

	if strutil.Head(line, 3) == "-- " {
		return TYPE_SEPARATOR
	}

	if strutil.Head(line, 2) == "+ " {
		if sliceutil.Contains(headers, strutil.Substr(line, 2, 99)) {
			return TYPE_HEADER
		}
	}

	if strutil.Head(line, 2) == "  " && strings.Contains(line, ":") {
		return TYPE_RECORD
	}

	return TYPE_DATA
}
Example #2
0
// readFile starts file reading loop
func readFile(file string) {
	fd, err := os.OpenFile(file, os.O_RDONLY, 0644)

	if err != nil {
		printError("Can't open file %s: %v", file, err)
		os.Exit(1)
	}

	defer fd.Close()

	stat, err := fd.Stat()

	if err != nil {
		printError("Can't read file stats %s: %v", file, err)
		os.Exit(1)
	}

	if stat.Size() > 2048 {
		fd.Seek(-2048, 2)
	}

	reader := bufio.NewReader(fd)

	nearRecordFound := false

	var currentSection = ""
	var dataSections = []string{"REQUEST BODY", "RESPONSE BODY"}

	for {
		line, err := reader.ReadString('\n')

		if err != nil {
			time.Sleep(time.Millisecond * 250)
			continue
		}

		line = strings.TrimRight(line, "\n")
		line = strings.TrimRight(line, "\r")

		if !nearRecordFound {
			if strutil.Head(line, 3) != "-- " {
				continue
			}

			nearRecordFound = true
		}

		rt := getLineType(line)

		if rt == TYPE_HEADER {
			currentSection = extractHeaderName(line)
			renderLine(line, rt)
			continue
		}

		if sliceutil.Contains(dataSections, currentSection) {
			fmtc.Println(line)
			continue
		}

		renderLine(line, rt)
	}
}