VOL-1867 move simulated olt from voltha-go to voltha-simolt-adapter
Sourced from voltha-go commit 251a11c0ffe60512318a644cd6ce0dc4e12f4018
Change-Id: I8e7ee4da1fed739b3c461917301d2729a79307f5
diff --git a/vendor/github.com/Shopify/sarama/create_topics_request.go b/vendor/github.com/Shopify/sarama/create_topics_request.go
new file mode 100644
index 0000000..709c0a4
--- /dev/null
+++ b/vendor/github.com/Shopify/sarama/create_topics_request.go
@@ -0,0 +1,174 @@
+package sarama
+
+import (
+ "time"
+)
+
+type CreateTopicsRequest struct {
+ Version int16
+
+ TopicDetails map[string]*TopicDetail
+ Timeout time.Duration
+ ValidateOnly bool
+}
+
+func (c *CreateTopicsRequest) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(c.TopicDetails)); err != nil {
+ return err
+ }
+ for topic, detail := range c.TopicDetails {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := detail.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ pe.putInt32(int32(c.Timeout / time.Millisecond))
+
+ if c.Version >= 1 {
+ pe.putBool(c.ValidateOnly)
+ }
+
+ return nil
+}
+
+func (c *CreateTopicsRequest) decode(pd packetDecoder, version int16) (err error) {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ c.TopicDetails = make(map[string]*TopicDetail, n)
+
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ c.TopicDetails[topic] = new(TopicDetail)
+ if err = c.TopicDetails[topic].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ timeout, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ c.Timeout = time.Duration(timeout) * time.Millisecond
+
+ if version >= 1 {
+ c.ValidateOnly, err = pd.getBool()
+ if err != nil {
+ return err
+ }
+
+ c.Version = version
+ }
+
+ return nil
+}
+
+func (c *CreateTopicsRequest) key() int16 {
+ return 19
+}
+
+func (c *CreateTopicsRequest) version() int16 {
+ return c.Version
+}
+
+func (c *CreateTopicsRequest) requiredVersion() KafkaVersion {
+ switch c.Version {
+ case 2:
+ return V1_0_0_0
+ case 1:
+ return V0_11_0_0
+ default:
+ return V0_10_1_0
+ }
+}
+
+type TopicDetail struct {
+ NumPartitions int32
+ ReplicationFactor int16
+ ReplicaAssignment map[int32][]int32
+ ConfigEntries map[string]*string
+}
+
+func (t *TopicDetail) encode(pe packetEncoder) error {
+ pe.putInt32(t.NumPartitions)
+ pe.putInt16(t.ReplicationFactor)
+
+ if err := pe.putArrayLength(len(t.ReplicaAssignment)); err != nil {
+ return err
+ }
+ for partition, assignment := range t.ReplicaAssignment {
+ pe.putInt32(partition)
+ if err := pe.putInt32Array(assignment); err != nil {
+ return err
+ }
+ }
+
+ if err := pe.putArrayLength(len(t.ConfigEntries)); err != nil {
+ return err
+ }
+ for configKey, configValue := range t.ConfigEntries {
+ if err := pe.putString(configKey); err != nil {
+ return err
+ }
+ if err := pe.putNullableString(configValue); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (t *TopicDetail) decode(pd packetDecoder, version int16) (err error) {
+ if t.NumPartitions, err = pd.getInt32(); err != nil {
+ return err
+ }
+ if t.ReplicationFactor, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ t.ReplicaAssignment = make(map[int32][]int32, n)
+ for i := 0; i < n; i++ {
+ replica, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ if t.ReplicaAssignment[replica], err = pd.getInt32Array(); err != nil {
+ return err
+ }
+ }
+ }
+
+ n, err = pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ t.ConfigEntries = make(map[string]*string, n)
+ for i := 0; i < n; i++ {
+ configKey, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ if t.ConfigEntries[configKey], err = pd.getNullableString(); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}