[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_request.go b/vendor/github.com/Shopify/sarama/metadata_request.go
new file mode 100644
index 0000000..17dc428
--- /dev/null
+++ b/vendor/github.com/Shopify/sarama/metadata_request.go
@@ -0,0 +1,88 @@
+package sarama
+
+type MetadataRequest struct {
+ Version int16
+ Topics []string
+ AllowAutoTopicCreation bool
+}
+
+func (r *MetadataRequest) encode(pe packetEncoder) error {
+ if r.Version < 0 || r.Version > 5 {
+ return PacketEncodingError{"invalid or unsupported MetadataRequest version field"}
+ }
+ if r.Version == 0 || len(r.Topics) > 0 {
+ err := pe.putArrayLength(len(r.Topics))
+ if err != nil {
+ return err
+ }
+
+ for i := range r.Topics {
+ err = pe.putString(r.Topics[i])
+ if err != nil {
+ return err
+ }
+ }
+ } else {
+ pe.putInt32(-1)
+ }
+ if r.Version > 3 {
+ pe.putBool(r.AllowAutoTopicCreation)
+ }
+ return nil
+}
+
+func (r *MetadataRequest) decode(pd packetDecoder, version int16) error {
+ r.Version = version
+ size, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ if size < 0 {
+ return nil
+ } else {
+ topicCount := size
+ if topicCount == 0 {
+ return nil
+ }
+
+ r.Topics = make([]string, topicCount)
+ for i := range r.Topics {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ r.Topics[i] = topic
+ }
+ }
+ if r.Version > 3 {
+ autoCreation, err := pd.getBool()
+ if err != nil {
+ return err
+ }
+ r.AllowAutoTopicCreation = autoCreation
+ }
+ return nil
+}
+
+func (r *MetadataRequest) key() int16 {
+ return 3
+}
+
+func (r *MetadataRequest) version() int16 {
+ return r.Version
+}
+
+func (r *MetadataRequest) 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
+ }
+}