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funcs.go
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funcs.go
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package parser
import (
"bytes"
"io"
"strconv"
"strings"
"github.com/mertdogan12/leb128"
)
func convertFirstString(data []byte) (string, []byte, error) {
if data[0] == 0x0b {
dataLenght, n, err := leb128.DecodeUnsigned(bytes.NewReader(data[1:]))
dataLen := dataLenght.Uint64()
if err != nil {
return "", make([]byte, 0), err
}
return string(data[1+n : dataLen+2]), data[1+uint64(n)+dataLen:], nil
} else {
return "", data, nil
}
}
func streamToString(stream io.Reader) string {
buf := new(bytes.Buffer)
buf.ReadFrom(stream)
return buf.String()
}
func convertReplayString(input string) ([]ReplayData, error) {
elements := strings.Split(input, ",")
replayData := make([]ReplayData, len(elements))
for i, element := range elements {
rawData := strings.Split(element, "|")
if len(rawData) != 4 {
continue
}
w, err := strconv.ParseUint(rawData[0], 10, 64)
x, err := strconv.ParseFloat(rawData[1], 32)
y, err := strconv.ParseFloat(rawData[2], 32)
z, err := strconv.ParseUint(rawData[3], 10, 32)
if err != nil {
return nil, err
}
replayData[i] = ReplayData{w, float32(x), float32(y), uint32(z)}
}
return replayData, nil
}