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package segment
import (
"github.com/mitch000001/go-hbci/domain"
"github.com/mitch000001/go-hbci/element"
)
const MessageHeaderID string = "HNHBK"
func NewReferencingMessageHeaderSegment(size int, hbciVersion int, dialogId string, number int, referencingMessage domain.MessageReference) *MessageHeaderSegment {
m := NewMessageHeaderSegment(size, hbciVersion, dialogId, number)
m.Ref = element.NewReferencingMessage(referencingMessage.DialogID, referencingMessage.MessageNumber)
return m
}
func NewMessageHeaderSegment(size int, hbciVersion int, dialogId string, number int) *MessageHeaderSegment {
m := &MessageHeaderSegment{
Size: element.NewDigit(size, 12),
HBCIVersion: element.NewNumber(hbciVersion, 3),
DialogID: element.NewIdentification(dialogId),
Number: element.NewNumber(number, 4),
}
m.ClientSegment = NewBasicSegment(1, m)
return m
}
//go:generate go run ../cmd/unmarshaler/unmarshaler_generator.go -segment MessageHeaderSegment -segment_interface ClientSegment
type MessageHeaderSegment struct {
ClientSegment
Size *element.DigitDataElement
HBCIVersion *element.NumberDataElement
DialogID *element.IdentificationDataElement
Number *element.NumberDataElement
Ref *element.ReferencingMessageDataElement
}
func (m *MessageHeaderSegment) Version() int { return 3 }
func (m *MessageHeaderSegment) ID() string { return MessageHeaderID }
func (m *MessageHeaderSegment) referencedId() string { return "" }
func (m *MessageHeaderSegment) sender() string { return senderBoth }
func (m *MessageHeaderSegment) ReferencingMessage() domain.MessageReference {
var reference domain.MessageReference
if m.Ref != nil {
reference = m.Ref.Val()
}
return reference
}
func (m *MessageHeaderSegment) SetMessageNumber(messageNumber int) {
m.Number = element.NewNumber(messageNumber, 4)
}
func (m *MessageHeaderSegment) elements() []element.DataElement {
return []element.DataElement{
m.Size,
m.HBCIVersion,
m.DialogID,
m.Number,
m.Ref,
}
}
func (m *MessageHeaderSegment) SetSize(size int) {
*m.Size = *element.NewDigit(size, 12)
}
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