Initial QSfera import

Server/vendor/github.com/segmentio/kafka-go/protocol/electleaders/electleaders.go

@@ -0,0 +1,44 @@
+package electleaders
+
+import "github.com/segmentio/kafka-go/protocol"
+
+func init() {
+	protocol.Register(&Request{}, &Response{})
+}
+
+// Detailed API definition: https://kafka.apache.org/protocol#The_Messages_ElectLeaders
+type Request struct {
+	ElectionType    int8                     `kafka:"min=v1,max=v1"`
+	TopicPartitions []RequestTopicPartitions `kafka:"min=v0,max=v1"`
+	TimeoutMs       int32                    `kafka:"min=v0,max=v1"`
+}
+
+type RequestTopicPartitions struct {
+	Topic        string  `kafka:"min=v0,max=v1"`
+	PartitionIDs []int32 `kafka:"min=v0,max=v1"`
+}
+
+func (r *Request) ApiKey() protocol.ApiKey { return protocol.ElectLeaders }
+
+func (r *Request) Broker(cluster protocol.Cluster) (protocol.Broker, error) {
+	return cluster.Brokers[cluster.Controller], nil
+}
+
+type Response struct {
+	ThrottleTime           int32                           `kafka:"min=v0,max=v1"`
+	ErrorCode              int16                           `kafka:"min=v1,max=v1"`
+	ReplicaElectionResults []ResponseReplicaElectionResult `kafka:"min=v0,max=v1"`
+}
+
+type ResponseReplicaElectionResult struct {
+	Topic            string                    `kafka:"min=v0,max=v1"`
+	PartitionResults []ResponsePartitionResult `kafka:"min=v0,max=v1"`
+}
+
+type ResponsePartitionResult struct {
+	PartitionID  int32  `kafka:"min=v0,max=v1"`
+	ErrorCode    int16  `kafka:"min=v0,max=v1"`
+	ErrorMessage string `kafka:"min=v0,max=v1,nullable"`
+}
+
+func (r *Response) ApiKey() protocol.ApiKey { return protocol.ElectLeaders }