69 lines
1.2 KiB
Go
69 lines
1.2 KiB
Go
package protocol
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import (
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"git.lumeweb.com/LumeWeb/libs5-go/types"
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"github.com/vmihailenco/msgpack/v5"
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)
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var _ IncomingMessage = (*RegistryQuery)(nil)
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var _ EncodeableMessage = (*RegistryQuery)(nil)
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type RegistryQuery struct {
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pk []byte
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HandshakeRequirement
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}
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func NewEmptyRegistryQuery() *RegistryQuery {
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rq := &RegistryQuery{}
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rq.SetRequiresHandshake(true)
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return rq
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}
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func NewRegistryQuery(pk []byte) *RegistryQuery {
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return &RegistryQuery{pk: pk}
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}
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func (s *RegistryQuery) EncodeMsgpack(enc *msgpack.Encoder) error {
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err := enc.EncodeInt(int64(types.ProtocolMethodRegistryQuery))
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if err != nil {
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return err
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}
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err = enc.EncodeBytes(s.pk)
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if err != nil {
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return err
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}
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return nil
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}
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func (s *RegistryQuery) DecodeMessage(dec *msgpack.Decoder, message IncomingMessageData) error {
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pk, err := dec.DecodeBytes()
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if err != nil {
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return err
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}
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s.pk = pk
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return nil
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}
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func (s *RegistryQuery) HandleMessage(message IncomingMessageData) error {
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services := message.Services
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peer := message.Peer
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sre, err := services.Registry().Get(s.pk)
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if err != nil {
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return err
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}
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if sre != nil {
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err := peer.SendMessage(MarshalSignedRegistryEntry(sre))
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if err != nil {
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return err
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}
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}
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return nil
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}
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