bottin/goldap/bind_response.go

57 lines
1.7 KiB
Go

package message
import "fmt"
// BindResponse ::= [APPLICATION 1] SEQUENCE {
// COMPONENTS OF LDAPResult,
// serverSaslCreds [7] OCTET STRING OPTIONAL }
func readBindResponse(bytes *Bytes) (bindresponse BindResponse, err error) {
err = bytes.ReadSubBytes(classApplication, TagBindResponse, bindresponse.readComponents)
if err != nil {
err = LdapError{fmt.Sprintf("readBindResponse:\n%s", err.Error())}
return
}
return
}
func (response *BindResponse) readComponents(bytes *Bytes) (err error) {
response.LDAPResult.readComponents(bytes)
if bytes.HasMoreData() {
var tag TagAndLength
tag, err = bytes.PreviewTagAndLength()
if err != nil {
err = LdapError{fmt.Sprintf("readComponents:\n%s", err.Error())}
return
}
if tag.Tag == TagBindResponseServerSaslCreds {
var serverSaslCreds OCTETSTRING
serverSaslCreds, err = readTaggedOCTETSTRING(bytes, classContextSpecific, TagBindResponseServerSaslCreds)
if err != nil {
err = LdapError{fmt.Sprintf("readComponents:\n%s", err.Error())}
return
}
response.serverSaslCreds = serverSaslCreds.Pointer()
}
}
return
}
func (response BindResponse) write(bytes *Bytes) (size int) {
if response.serverSaslCreds != nil {
size += response.serverSaslCreds.writeTagged(bytes, classContextSpecific, TagBindResponseServerSaslCreds)
}
size += response.LDAPResult.writeComponents(bytes)
size += bytes.WriteTagAndLength(classApplication, isCompound, TagBindResponse, size)
return
}
func (response BindResponse) size() (size int) {
if response.serverSaslCreds != nil {
size += response.serverSaslCreds.sizeTagged(TagBindResponseServerSaslCreds)
}
size += response.LDAPResult.sizeComponents()
size += sizeTagAndLength(TagBindResponse, size)
return
}