[VOL-1386] This commit add "dep" as the package management tool
for voltha-go.
Change-Id: I52bc4911dd00a441756ec7c30f46d45091f3f90e
diff --git a/vendor/github.com/Shopify/sarama/metadata_response.go b/vendor/github.com/Shopify/sarama/metadata_response.go
new file mode 100644
index 0000000..c402d05
--- /dev/null
+++ b/vendor/github.com/Shopify/sarama/metadata_response.go
@@ -0,0 +1,321 @@
+package sarama
+
+type PartitionMetadata struct {
+ Err KError
+ ID int32
+ Leader int32
+ Replicas []int32
+ Isr []int32
+ OfflineReplicas []int32
+}
+
+func (pm *PartitionMetadata) decode(pd packetDecoder, version int16) (err error) {
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ pm.Err = KError(tmp)
+
+ pm.ID, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ pm.Leader, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ pm.Replicas, err = pd.getInt32Array()
+ if err != nil {
+ return err
+ }
+
+ pm.Isr, err = pd.getInt32Array()
+ if err != nil {
+ return err
+ }
+
+ if version >= 5 {
+ pm.OfflineReplicas, err = pd.getInt32Array()
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (pm *PartitionMetadata) encode(pe packetEncoder, version int16) (err error) {
+ pe.putInt16(int16(pm.Err))
+ pe.putInt32(pm.ID)
+ pe.putInt32(pm.Leader)
+
+ err = pe.putInt32Array(pm.Replicas)
+ if err != nil {
+ return err
+ }
+
+ err = pe.putInt32Array(pm.Isr)
+ if err != nil {
+ return err
+ }
+
+ if version >= 5 {
+ err = pe.putInt32Array(pm.OfflineReplicas)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+type TopicMetadata struct {
+ Err KError
+ Name string
+ IsInternal bool // Only valid for Version >= 1
+ Partitions []*PartitionMetadata
+}
+
+func (tm *TopicMetadata) decode(pd packetDecoder, version int16) (err error) {
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ tm.Err = KError(tmp)
+
+ tm.Name, err = pd.getString()
+ if err != nil {
+ return err
+ }
+
+ if version >= 1 {
+ tm.IsInternal, err = pd.getBool()
+ if err != nil {
+ return err
+ }
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ tm.Partitions = make([]*PartitionMetadata, n)
+ for i := 0; i < n; i++ {
+ tm.Partitions[i] = new(PartitionMetadata)
+ err = tm.Partitions[i].decode(pd, version)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (tm *TopicMetadata) encode(pe packetEncoder, version int16) (err error) {
+ pe.putInt16(int16(tm.Err))
+
+ err = pe.putString(tm.Name)
+ if err != nil {
+ return err
+ }
+
+ if version >= 1 {
+ pe.putBool(tm.IsInternal)
+ }
+
+ err = pe.putArrayLength(len(tm.Partitions))
+ if err != nil {
+ return err
+ }
+
+ for _, pm := range tm.Partitions {
+ err = pm.encode(pe, version)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+type MetadataResponse struct {
+ Version int16
+ ThrottleTimeMs int32
+ Brokers []*Broker
+ ClusterID *string
+ ControllerID int32
+ Topics []*TopicMetadata
+}
+
+func (r *MetadataResponse) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ if version >= 3 {
+ r.ThrottleTimeMs, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Brokers = make([]*Broker, n)
+ for i := 0; i < n; i++ {
+ r.Brokers[i] = new(Broker)
+ err = r.Brokers[i].decode(pd, version)
+ if err != nil {
+ return err
+ }
+ }
+
+ if version >= 2 {
+ r.ClusterID, err = pd.getNullableString()
+ if err != nil {
+ return err
+ }
+ }
+
+ if version >= 1 {
+ r.ControllerID, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ } else {
+ r.ControllerID = -1
+ }
+
+ n, err = pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Topics = make([]*TopicMetadata, n)
+ for i := 0; i < n; i++ {
+ r.Topics[i] = new(TopicMetadata)
+ err = r.Topics[i].decode(pd, version)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *MetadataResponse) encode(pe packetEncoder) error {
+ if r.Version >= 3 {
+ pe.putInt32(r.ThrottleTimeMs)
+ }
+
+ err := pe.putArrayLength(len(r.Brokers))
+ if err != nil {
+ return err
+ }
+ for _, broker := range r.Brokers {
+ err = broker.encode(pe, r.Version)
+ if err != nil {
+ return err
+ }
+ }
+
+ if r.Version >= 2 {
+ err := pe.putNullableString(r.ClusterID)
+ if err != nil {
+ return err
+ }
+ }
+
+ if r.Version >= 1 {
+ pe.putInt32(r.ControllerID)
+ }
+
+ err = pe.putArrayLength(len(r.Topics))
+ if err != nil {
+ return err
+ }
+ for _, tm := range r.Topics {
+ err = tm.encode(pe, r.Version)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *MetadataResponse) key() int16 {
+ return 3
+}
+
+func (r *MetadataResponse) version() int16 {
+ return r.Version
+}
+
+func (r *MetadataResponse) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_10_0_0
+ case 2:
+ return V0_10_1_0
+ case 3, 4:
+ return V0_11_0_0
+ case 5:
+ return V1_0_0_0
+ default:
+ return MinVersion
+ }
+}
+
+// testing API
+
+func (r *MetadataResponse) AddBroker(addr string, id int32) {
+ r.Brokers = append(r.Brokers, &Broker{id: id, addr: addr})
+}
+
+func (r *MetadataResponse) AddTopic(topic string, err KError) *TopicMetadata {
+ var tmatch *TopicMetadata
+
+ for _, tm := range r.Topics {
+ if tm.Name == topic {
+ tmatch = tm
+ goto foundTopic
+ }
+ }
+
+ tmatch = new(TopicMetadata)
+ tmatch.Name = topic
+ r.Topics = append(r.Topics, tmatch)
+
+foundTopic:
+
+ tmatch.Err = err
+ return tmatch
+}
+
+func (r *MetadataResponse) AddTopicPartition(topic string, partition, brokerID int32, replicas, isr []int32, err KError) {
+ tmatch := r.AddTopic(topic, ErrNoError)
+ var pmatch *PartitionMetadata
+
+ for _, pm := range tmatch.Partitions {
+ if pm.ID == partition {
+ pmatch = pm
+ goto foundPartition
+ }
+ }
+
+ pmatch = new(PartitionMetadata)
+ pmatch.ID = partition
+ tmatch.Partitions = append(tmatch.Partitions, pmatch)
+
+foundPartition:
+
+ pmatch.Leader = brokerID
+ pmatch.Replicas = replicas
+ pmatch.Isr = isr
+ pmatch.Err = err
+
+}