doing

plugSrc/kafka/build/request.go

@@ -0,0 +1,79 @@
+package build
+
+import (
+	"fmt"
+	"io"
+	"time"
+)
+
+
+type Message struct {
+	Key       []byte
+	Value     []byte
+	Offset    int64
+	Crc       uint32
+	Topic     string
+	Partition int32
+	TipOffset int64
+}
+
+/**
+	Produce request Protocol
+	v0, v1 (supported in 0.9.0 or later) and v2 (supported in 0.10.0 or later)
+	ProduceRequest => RequiredAcks Timeout [TopicName [Partition MessageSetSize MessageSet]]
+		RequiredAcks => int16
+		Timeout => int32
+		Partition => int32
+		MessageSetSize => int32
+
+ */
+type ProduceReq struct {
+	TransactionalID string
+	RequiredAcks    int16
+	Timeout         time.Duration
+	Topics          []ProduceReqTopic
+}
+
+type ProduceReqTopic struct {
+	Name       string
+	Partitions []ProduceReqPartition
+}
+
+type ProduceReqPartition struct {
+	ID       int32
+	Messages []*Message
+}
+
+func ReadProduceRequest(r io.Reader, version int16) string {
+
+	var msg string
+
+	produceReq := ProduceReq{}
+
+	if int(version) >= ApiV3 {
+		produceReq.TransactionalID, _ = ReadString(r)
+		fmt.Println(produceReq.TransactionalID)
+	}
+
+	produceReq.RequiredAcks   = ReadInt16(r)
+	produceReq.Timeout        = time.Duration(ReadInt32(r)) * time.Millisecond
+
+	l := ReadInt32(r)
+	req := ProduceReq{}
+	req.Topics = make([]ProduceReqTopic, l)
+
+	for ti := range req.Topics {
+		var topic = &req.Topics[ti]
+		topic.Name,_ = ReadString(r)
+		fmt.Println("msg")
+		fmt.Println(topic.Name)
+
+		l := ReadInt32(r)
+		topic.Partitions = make([]ProduceReqPartition, l)
+
+	}
+
+	return msg
+}
+
+