1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
package sarama
import (
"fmt"
"time"
)
type CreatePartitionsResponse struct {
Version int16
ThrottleTime time.Duration
TopicPartitionErrors map[string]*TopicPartitionError
}
func (c *CreatePartitionsResponse) encode(pe packetEncoder) error {
pe.putInt32(int32(c.ThrottleTime / time.Millisecond))
if err := pe.putArrayLength(len(c.TopicPartitionErrors)); err != nil {
return err
}
for topic, partitionError := range c.TopicPartitionErrors {
if err := pe.putString(topic); err != nil {
return err
}
if err := partitionError.encode(pe); err != nil {
return err
}
}
return nil
}
func (c *CreatePartitionsResponse) decode(pd packetDecoder, version int16) (err error) {
throttleTime, err := pd.getInt32()
if err != nil {
return err
}
c.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
n, err := pd.getArrayLength()
if err != nil {
return err
}
c.TopicPartitionErrors = make(map[string]*TopicPartitionError, n)
for i := 0; i < n; i++ {
topic, err := pd.getString()
if err != nil {
return err
}
c.TopicPartitionErrors[topic] = new(TopicPartitionError)
if err := c.TopicPartitionErrors[topic].decode(pd, version); err != nil {
return err
}
}
return nil
}
func (r *CreatePartitionsResponse) key() int16 {
return 37
}
func (r *CreatePartitionsResponse) version() int16 {
return r.Version
}
func (r *CreatePartitionsResponse) headerVersion() int16 {
return 0
}
func (r *CreatePartitionsResponse) isValidVersion() bool {
return r.Version >= 0 && r.Version <= 1
}
func (r *CreatePartitionsResponse) requiredVersion() KafkaVersion {
switch r.Version {
case 1:
return V2_0_0_0
case 0:
return V1_0_0_0
default:
return V2_0_0_0
}
}
func (r *CreatePartitionsResponse) throttleTime() time.Duration {
return r.ThrottleTime
}
type TopicPartitionError struct {
Err KError
ErrMsg *string
}
func (t *TopicPartitionError) Error() string {
text := t.Err.Error()
if t.ErrMsg != nil {
text = fmt.Sprintf("%s - %s", text, *t.ErrMsg)
}
return text
}
func (t *TopicPartitionError) Unwrap() error {
return t.Err
}
func (t *TopicPartitionError) encode(pe packetEncoder) error {
pe.putInt16(int16(t.Err))
if err := pe.putNullableString(t.ErrMsg); err != nil {
return err
}
return nil
}
func (t *TopicPartitionError) decode(pd packetDecoder, version int16) (err error) {
kerr, err := pd.getInt16()
if err != nil {
return err
}
t.Err = KError(kerr)
if t.ErrMsg, err = pd.getNullableString(); err != nil {
return err
}
return nil
}
|
