You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.5 KiB
67 lines
2.5 KiB
package joingroup
|
|
|
|
import "github.com/segmentio/kafka-go/protocol"
|
|
|
|
func init() {
|
|
protocol.Register(&Request{}, &Response{})
|
|
}
|
|
|
|
type Request struct {
|
|
// We need at least one tagged field to indicate that this is a "flexible" message
|
|
// type.
|
|
_ struct{} `kafka:"min=v6,max=v7,tag"`
|
|
|
|
GroupID string `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
SessionTimeoutMS int32 `kafka:"min=v0,max=v7"`
|
|
RebalanceTimeoutMS int32 `kafka:"min=v1,max=v7"`
|
|
MemberID string `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
GroupInstanceID string `kafka:"min=v5,max=v5,nullable|min=v6,max=v7,compact,nullable"`
|
|
ProtocolType string `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
Protocols []RequestProtocol `kafka:"min=v0,max=v7"`
|
|
}
|
|
|
|
type RequestProtocol struct {
|
|
// We need at least one tagged field to indicate that this is a "flexible" message
|
|
// type.
|
|
_ struct{} `kafka:"min=v6,max=v7,tag"`
|
|
|
|
Name string `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
Metadata []byte `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
}
|
|
|
|
func (r *Request) ApiKey() protocol.ApiKey {
|
|
return protocol.JoinGroup
|
|
}
|
|
|
|
func (r *Request) Group() string { return r.GroupID }
|
|
|
|
var _ protocol.GroupMessage = (*Request)(nil)
|
|
|
|
type Response struct {
|
|
// We need at least one tagged field to indicate that this is a "flexible" message
|
|
// type.
|
|
_ struct{} `kafka:"min=v6,max=v7,tag"`
|
|
|
|
ThrottleTimeMS int32 `kafka:"min=v2,max=v7"`
|
|
ErrorCode int16 `kafka:"min=v0,max=v7"`
|
|
GenerationID int32 `kafka:"min=v0,max=v7"`
|
|
ProtocolType string `kafka:"min=v7,max=v7,compact,nullable"`
|
|
ProtocolName string `kafka:"min=v0,max=v5|min=v6,max=v6,compact|min=v7,max=v7,compact,nullable"`
|
|
LeaderID string `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
MemberID string `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
Members []ResponseMember `kafka:"min=v0,max=v7"`
|
|
}
|
|
|
|
type ResponseMember struct {
|
|
// We need at least one tagged field to indicate that this is a "flexible" message
|
|
// type.
|
|
_ struct{} `kafka:"min=v6,max=v7,tag"`
|
|
|
|
MemberID string `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
GroupInstanceID string `kafka:"min=v5,max=v5,nullable|min=v6,max=v7,nullable,compact"`
|
|
Metadata []byte `kafka:"min=v0,max=v5|min=v6,max=v7,compact"`
|
|
}
|
|
|
|
type ResponseMemberMetadata struct{}
|
|
|
|
func (r *Response) ApiKey() protocol.ApiKey { return protocol.JoinGroup }
|
|
|