use submodule

2019-01-08 11:21:45 +08:00
parent cfb9dc5d34
commit 4321c4fc5a
444 changed files with 40 additions and 235563 deletions
@@ -1,124 +0,0 @@
-package kafka
-
-import (
-	"bufio"
-	"time"
-)
-
-// See http://kafka.apache.org/protocol.html#The_Messages_DeleteTopics
-type deleteTopicsRequestV1 struct {
-	// Topics holds the topic names
-	Topics []string
-
-	// Timeout holds the time in ms to wait for a topic to be completely deleted
-	// on the controller node. Values <= 0 will trigger topic deletion and return
-	// immediately.
-	Timeout int32
-}
-
-func (t deleteTopicsRequestV1) size() int32 {
-	return sizeofStringArray(t.Topics) +
-		sizeofInt32(t.Timeout)
-}
-
-func (t deleteTopicsRequestV1) writeTo(w *bufio.Writer) {
-	writeStringArray(w, t.Topics)
-	writeInt32(w, t.Timeout)
-}
-
-type deleteTopicsResponseV1 struct {
-	// ThrottleTimeMS holds the duration in milliseconds for which the request
-	// was throttled due to quota violation (Zero if the request did not violate
-	// any quota)
-	ThrottleTimeMS int32
-
-	// TopicErrorCodes holds per topic error codes
-	TopicErrorCodes []deleteTopicsResponseV1TopicErrorCode
-}
-
-func (t deleteTopicsResponseV1) size() int32 {
-	return sizeofInt32(t.ThrottleTimeMS) +
-		sizeofArray(len(t.TopicErrorCodes), func(i int) int32 { return t.TopicErrorCodes[i].size() })
-}
-
-func (t *deleteTopicsResponseV1) readFrom(r *bufio.Reader, size int) (remain int, err error) {
-	if remain, err = readInt32(r, size, &t.ThrottleTimeMS); err != nil {
-		return
-	}
-	fn := func(withReader *bufio.Reader, withSize int) (fnRemain int, fnErr error) {
-		var item deleteTopicsResponseV1TopicErrorCode
-		if fnRemain, fnErr = (&item).readFrom(withReader, withSize); err != nil {
-			return
-		}
-		t.TopicErrorCodes = append(t.TopicErrorCodes, item)
-		return
-	}
-	if remain, err = readArrayWith(r, remain, fn); err != nil {
-		return
-	}
-	return
-}
-
-func (t deleteTopicsResponseV1) writeTo(w *bufio.Writer) {
-	writeInt32(w, t.ThrottleTimeMS)
-	writeArray(w, len(t.TopicErrorCodes), func(i int) { t.TopicErrorCodes[i].writeTo(w) })
-}
-
-type deleteTopicsResponseV1TopicErrorCode struct {
-	// Topic holds the topic name
-	Topic string
-
-	// ErrorCode holds the error code
-	ErrorCode int16
-}
-
-func (t deleteTopicsResponseV1TopicErrorCode) size() int32 {
-	return sizeofString(t.Topic) +
-		sizeofInt16(t.ErrorCode)
-}
-
-func (t *deleteTopicsResponseV1TopicErrorCode) readFrom(r *bufio.Reader, size int) (remain int, err error) {
-	if remain, err = readString(r, size, &t.Topic); err != nil {
-		return
-	}
-	if remain, err = readInt16(r, remain, &t.ErrorCode); err != nil {
-		return
-	}
-	return
-}
-
-func (t deleteTopicsResponseV1TopicErrorCode) writeTo(w *bufio.Writer) {
-	writeString(w, t.Topic)
-	writeInt16(w, t.ErrorCode)
-}
-
-// deleteTopics deletes the specified topics.
-//
-// See http://kafka.apache.org/protocol.html#The_Messages_DeleteTopics
-func (c *Conn) deleteTopics(request deleteTopicsRequestV1) (deleteTopicsResponseV1, error) {
-	var response deleteTopicsResponseV1
-	err := c.writeOperation(
-		func(deadline time.Time, id int32) error {
-			if request.Timeout == 0 {
-				now := time.Now()
-				deadline = adjustDeadlineForRTT(deadline, now, defaultRTT)
-				request.Timeout = milliseconds(deadlineToTimeout(deadline, now))
-			}
-			return c.writeRequest(deleteTopicsRequest, v1, id, request)
-		},
-		func(deadline time.Time, size int) error {
-			return expectZeroSize(func() (remain int, err error) {
-				return (&response).readFrom(&c.rbuf, size)
-			}())
-		},
-	)
-	if err != nil {
-		return deleteTopicsResponseV1{}, err
-	}
-	for _, c := range response.TopicErrorCodes {
-		if c.ErrorCode != 0 {
-			return response, Error(c.ErrorCode)
-		}
-	}
-	return response, nil
-}