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try to add extra types from rabbitmq spec #494

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try to add extra types from rabbitmq spec #494

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42 changes: 41 additions & 1 deletion read.go
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Original file line number Diff line number Diff line change
Expand Up @@ -155,18 +155,23 @@ func readTimestamp(r io.Reader) (v time.Time, err error) {

/*
'A': []interface{}
'B': byte
'D': Decimal
'F': Table
'I': int32
'L': int64
'S': string
'T': time.Time
'U': int16
'V': nil
'b': byte
'b': int8
'd': float64
'f': float32
'i': uint32
'l': int64
's': int16
't': bool
'u': uint16
'x': []byte
*/
func readField(r io.Reader) (v interface{}, err error) {
Expand All @@ -190,27 +195,62 @@ func readField(r io.Reader) (v interface{}, err error) {
}
return value[0], nil

case 'B':
var value int8
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
return
}
return value, nil

case 's':
var value int16
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
return
}
return value, nil

case 'U':
var value int16
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
return
}
return value, nil

case 'u':
var value uint16
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
return
}
return value, nil

case 'I':
var value int32
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
return
}
return value, nil

case 'i':
var value uint32
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
return
}
return value, nil

case 'l':
var value int64
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
return
}
return value, nil

case 'L':
var value int64
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
return
}
return value, nil

case 'f':
var value float32
if err = binary.Read(r, binary.BigEndian, &value); err != nil {
Expand Down
15 changes: 15 additions & 0 deletions write.go
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Original file line number Diff line number Diff line change
Expand Up @@ -298,6 +298,11 @@ func writeField(w io.Writer, value interface{}) (err error) {
}
enc = buf[:2]

case int8:
buf[0] = 'B'
buf[1] = byte(v)
enc = buf[:2]

case byte:
buf[0] = 'b'
buf[1] = byte(v)
Expand All @@ -308,6 +313,11 @@ func writeField(w io.Writer, value interface{}) (err error) {
binary.BigEndian.PutUint16(buf[1:3], uint16(v))
enc = buf[:3]

case uint16:
buf[0] = 'u'
binary.BigEndian.PutUint16(buf[1:3], uint16(v))
enc = buf[:3]

case int:
buf[0] = 'I'
binary.BigEndian.PutUint32(buf[1:5], uint32(v))
Expand All @@ -323,6 +333,11 @@ func writeField(w io.Writer, value interface{}) (err error) {
binary.BigEndian.PutUint64(buf[1:9], uint64(v))
enc = buf[:9]

case uint64:
buf[0] = 'l'
binary.BigEndian.PutUint64(buf[1:9], uint64(v))
enc = buf[:9]

case float32:
buf[0] = 'f'
binary.BigEndian.PutUint32(buf[1:5], math.Float32bits(v))
Expand Down