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|
package sarama
type HeartbeatRequest struct {
Version int16
GroupId string
GenerationId int32
MemberId string
GroupInstanceId *string
}
func (r *HeartbeatRequest) encode(pe packetEncoder) error {
if err := pe.putString(r.GroupId); err != nil {
return err
}
pe.putInt32(r.GenerationId)
if err := pe.putString(r.MemberId); err != nil {
return err
}
if r.Version >= 3 {
if err := pe.putNullableString(r.GroupInstanceId); err != nil {
return err
}
}
return nil
}
func (r *HeartbeatRequest) decode(pd packetDecoder, version int16) (err error) {
r.Version = version
if r.GroupId, err = pd.getString(); err != nil {
return
}
if r.GenerationId, err = pd.getInt32(); err != nil {
return
}
if r.MemberId, err = pd.getString(); err != nil {
return
}
if r.Version >= 3 {
if r.GroupInstanceId, err = pd.getNullableString(); err != nil {
return
}
}
return nil
}
func (r *HeartbeatRequest) key() int16 {
return 12
}
func (r *HeartbeatRequest) version() int16 {
return r.Version
}
func (r *HeartbeatRequest) headerVersion() int16 {
return 1
}
func (r *HeartbeatRequest) isValidVersion() bool {
return r.Version >= 0 && r.Version <= 3
}
func (r *HeartbeatRequest) requiredVersion() KafkaVersion {
switch r.Version {
case 3:
return V2_3_0_0
case 2:
return V2_0_0_0
case 1:
return V0_11_0_0
case 0:
return V0_8_2_0
default:
return V2_3_0_0
}
}
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