func reply(c *Client, msg string, result ds.List) {
defer c.W.Flush()
var resultN int32
if result == nil {
resultN = -1
}
if msg == success {
resultN = 0
if result != nil {
resultN = int32(result.Len())
}
} else {
c.CmdError = true
}
err := binary.Write(c.W, binary.BigEndian, &resultN)
if err != nil {
log.Println("reply()", err)
return
}
if len(msg) == 0 {
log.Println("reply()", "msg len == 0")
return
}
var msgLen uint8 = uint8(len(msg))
err = binary.Write(c.W, binary.BigEndian, &msgLen)
if err != nil {
log.Println("reply()", err)
return
}
c.W.WriteString(msg)
if result == nil || resultN == 0 {
return
}
var objlen uint64
var obj *ds.Object
var ok bool
for e := result.GetFirstNode(); e != nil; e = e.Next {
if obj, ok = e.Value.(*ds.Object); !ok {
continue
}
objlen = uint64(len(obj.GetBuffer()))
if objlen == 0 {
continue
}
err = binary.Write(c.W, binary.BigEndian, &objlen)
if err != nil {
log.Println("reply()", err)
return
}
_, err = c.W.Write(obj.GetBuffer())
if err != nil {
log.Println("reply()", err)
return
}
}
}
func (dl *DataLog) PutKeyKeyValue(
db *db.DB,
key0 []byte,
key1 []byte,
op int8, obj *ds.Object) {
var newBuffer []byte
if op == None {
buffer := obj.GetBuffer()
newBuffer = make([]byte, len(buffer))
copy(newBuffer, buffer)
}
dl.logWriteQ <- &dataRecord{
witchdb: db.Id,
key0: key0,
key1: key1,
op: op,
objectType: obj.GetObjectType(),
objectData: newBuffer,
inqueueT: time.Now(),
}
}