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Packet83_07.go
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Packet83_07.go
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package peer
import (
"errors"
"fmt"
"github.com/Gskartwii/roblox-dissector/datamodel"
)
// Packet83_07 represents ID_EVENT
type Packet83_07 struct {
// Instance that the event was invoked on
Instance *datamodel.Instance
Schema *NetworkEventSchema
// Description about the invocation
Event *ReplicationEvent
}
func (thisStream *extendedReader) DecodePacket83_07(reader PacketReader, layers *PacketLayers) (Packet83Subpacket, error) {
var err error
layer := &Packet83_07{}
reference, err := thisStream.ReadObject(reader)
if err != nil {
return layer, err
}
if reference.IsNull {
return layer, errors.New("self is nil in decode repl event")
}
layer.Instance, err = reader.Context().InstancesByReference.TryGetInstance(reference)
if err != nil {
return layer, err
}
eventIDx, err := thisStream.readUint16BE()
if err != nil {
return layer, err
}
context := reader.Context()
if int(eventIDx) > int(len(context.NetworkSchema.Events)) {
return layer, fmt.Errorf("event idx %d is higher than %d", eventIDx, len(context.NetworkSchema.Events))
}
deferred := newDeferredStrings(reader)
schema := context.NetworkSchema.Events[eventIDx]
layer.Schema = schema
layers.Root.Logger.Println("Decoding event", schema.Name)
layer.Event, err = schema.Decode(reader, thisStream, layers, deferred)
if err != nil {
return layer, err
}
err = thisStream.resolveDeferredStrings(deferred)
if err != nil {
return layer, err
}
return layer, nil
}
// Serialize implements Packet83Subpacket.Serialize()
func (layer *Packet83_07) Serialize(writer PacketWriter, stream *extendedWriter) error {
if layer.Instance == nil {
return errors.New("self is nil in serialize repl inst")
}
err := stream.WriteObject(layer.Instance, writer)
if err != nil {
return err
}
err = stream.writeUint16BE(uint16(layer.Schema.NetworkID))
if err != nil {
return err
}
deferred := newWriteDeferredStrings(writer)
err = layer.Schema.Serialize(layer.Event, writer, stream, deferred)
if err != nil {
return err
}
return stream.resolveDeferredStrings(deferred)
}
// Type implements Packet83Subpacket.Type()
func (Packet83_07) Type() uint8 {
return 7
}
// TypeString implements Packet83Subpacket.TypeString()
func (Packet83_07) TypeString() string {
return "ID_REPLIC_EVENT"
}
func (layer *Packet83_07) String() string {
return fmt.Sprintf("ID_REPLIC_EVENT: %s::%s", layer.Instance.GetFullName(), layer.Schema.Name)
}