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|
package httptoo
import (
"fmt"
"strconv"
"strings"
"github.com/anacrolix/missinggo/mime"
)
func ParseAccept(line string) (parsed AcceptDirectives, err error) {
dirs := strings.Split(line, ",")
for _, d := range dirs {
p := AcceptDirective{
Q: 1,
}
ss := strings.Split(d, ";")
switch len(ss) {
case 2:
p.Q, err = strconv.ParseFloat(ss[1], 32)
if err != nil {
return
}
fallthrough
case 1:
p.MimeType.FromString(ss[0])
default:
err = fmt.Errorf("error parsing %q", d)
return
}
parsed = append(parsed, p)
}
return
}
type (
AcceptDirectives []AcceptDirective
AcceptDirective struct {
MimeType mime.Type
Q float64
}
)
|
