/** Get the parameter of the challenge string
* @return NameValue containing the parameter
*/
func (this *ChallengeParser) ParseParameter(h header.AuthorizationHeader) (ParseException error) {
var nv *core.NameValue
if nv, ParseException = this.NameValue('='); ParseException != nil {
return ParseException
}
ParseException = h.SetParameter(nv.GetName(), nv.GetValue().(string))
return ParseException
}
/** parser the String message
* @return Challenge object
* @throws ParseException if the message does not respect the spec.
*/
func (this *ChallengeParser) Parse(h header.AuthorizationHeader) (ParseException error) {
var ch byte
lexer := this.GetLexer()
// the Scheme:
lexer.SPorHT()
lexer.Match(TokenTypes_ID)
t := lexer.GetNextToken()
lexer.SPorHT()
h.SetScheme(t.GetTokenValue())
// The parameters:
for ch, _ = lexer.LookAheadK(0); ch != '\n'; ch, _ = lexer.LookAheadK(0) {
if ParseException = this.ParseParameter(h); ParseException != nil {
return ParseException
}
lexer.SPorHT()
if ch, ParseException = lexer.LookAheadK(0); ch == '\n' || ParseException != nil { //||ch=='\0'
break
}
lexer.Match(',')
lexer.SPorHT()
}
return nil
}