本文整理汇总了Golang中github.com/siddontang/ledisdb/ledis.Slice函数的典型用法代码示例。如果您正苦于以下问题：Golang Slice函数的具体用法？Golang Slice怎么用？Golang Slice使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Slice函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: writeError
func (c *client) writeError(err error) {
c.wb.Write(ledis.Slice("-ERR"))
if err != nil {
c.wb.WriteByte(' ')
c.wb.Write(ledis.Slice(err.Error()))
}
c.wb.Write(Delims)
}示例2: writeError
func (w *respWriter) writeError(err error) {
w.buff.Write(ledis.Slice("-ERR"))
if err != nil {
w.buff.WriteByte(' ')
w.buff.Write(ledis.Slice(err.Error()))
}
w.buff.Write(Delims)
}示例3: writeArray
func (w *respWriter) writeArray(lst []interface{}) {
w.buff.WriteByte('*')
if lst == nil {
w.buff.Write(NullArray)
w.buff.Write(Delims)
} else {
w.buff.Write(ledis.Slice(strconv.Itoa(len(lst))))
w.buff.Write(Delims)
for i := 0; i < len(lst); i++ {
switch v := lst[i].(type) {
case []interface{}:
w.writeArray(v)
case [][]byte:
w.writeSliceArray(v)
case []byte:
w.writeBulk(v)
case nil:
w.writeBulk(nil)
case int64:
w.writeInteger(v)
default:
panic("invalid array type")
}
}
}
}示例4: scriptLoadCommand
func scriptLoadCommand(c *client) error {
s := c.app.s
l := s.l
if len(c.args) != 2 {
return ErrCmdParams
}
h := sha1.Sum(c.args[1])
key := hex.EncodeToString(h[0:20])
if r := l.LoadString(ledis.String(c.args[1])); r != 0 {
err := fmt.Errorf("%s", l.ToString(-1))
l.Pop(1)
return err
} else {
l.PushValue(-1)
l.SetGlobal(key)
s.chunks[key] = struct{}{}
}
c.resp.writeBulk(ledis.Slice(key))
return nil
}示例5: writeArray
func (c *client) writeArray(ay []interface{}) {
c.wb.WriteByte('*')
if ay == nil {
c.wb.Write(NullArray)
c.wb.Write(Delims)
} else {
c.wb.Write(ledis.Slice(strconv.Itoa(len(ay))))
c.wb.Write(Delims)
for i := 0; i < len(ay); i++ {
switch v := ay[i].(type) {
case []interface{}:
c.writeArray(v)
case []byte:
c.writeBulk(v)
case nil:
c.writeBulk(nil)
case int64:
c.writeInteger(v)
default:
panic("invalid array type")
}
}
}
}示例6: writeBulkFrom
func (c *client) writeBulkFrom(n int64, rb io.Reader) {
c.wb.WriteByte('$')
c.wb.Write(ledis.Slice(strconv.FormatInt(n, 10)))
c.wb.Write(Delims)
io.Copy(c.wb, rb)
c.wb.Write(Delims)
}示例7: writeBulkFrom
func (w *respWriter) writeBulkFrom(n int64, rb io.Reader) {
w.buff.WriteByte('$')
w.buff.Write(ledis.Slice(strconv.FormatInt(n, 10)))
w.buff.Write(Delims)
io.Copy(w.buff, rb)
w.buff.Write(Delims)
}示例8: writeBulk
func (c *client) writeBulk(b []byte) {
c.wb.WriteByte('$')
if b == nil {
c.wb.Write(NullBulk)
} else {
c.wb.Write(ledis.Slice(strconv.Itoa(len(b))))
c.wb.Write(Delims)
c.wb.Write(b)
}
c.wb.Write(Delims)
}示例9: writeBulk
func (w *respWriter) writeBulk(b []byte) {
w.buff.WriteByte('$')
if b == nil {
w.buff.Write(NullBulk)
} else {
w.buff.Write(ledis.Slice(strconv.Itoa(len(b))))
w.buff.Write(Delims)
w.buff.Write(b)
}
w.buff.Write(Delims)
}示例10: luaSha1Hex
func luaSha1Hex(l *lua.State) int {
argc := l.GetTop()
if argc != 1 {
luaPushError(l, "wrong number of arguments")
return 1
}
s := l.ToString(1)
s = hex.EncodeToString(ledis.Slice(s))
l.PushString(s)
return 1
}示例11: luaReplyToLedisReply
func luaReplyToLedisReply(l *lua.State) interface{} {
base := l.GetTop()
defer func() {
l.SetTop(base - 1)
}()
switch l.Type(-1) {
case lua.LUA_TSTRING:
return ledis.Slice(l.ToString(-1))
case lua.LUA_TBOOLEAN:
if l.ToBoolean(-1) {
return int64(1)
} else {
return nil
}
case lua.LUA_TNUMBER:
return int64(l.ToInteger(-1))
case lua.LUA_TTABLE:
l.PushString("err")
l.GetTable(-2)
if l.Type(-1) == lua.LUA_TSTRING {
return fmt.Errorf("%s", l.ToString(-1))
}
l.Pop(1)
l.PushString("ok")
l.GetTable(-2)
if l.Type(-1) == lua.LUA_TSTRING {
return l.ToString(-1)
} else {
l.Pop(1)
ay := make([]interface{}, 0)
for i := 1; ; i++ {
l.PushInteger(int64(i))
l.GetTable(-2)
if l.Type(-1) == lua.LUA_TNIL {
l.Pop(1)
break
}
ay = append(ay, luaReplyToLedisReply(l))
}
return ay
}
default:
return nil
}
}示例12: sync
func (m *master) sync() error {
logIndexStr := strconv.FormatInt(m.info.LogFileIndex, 10)
logPosStr := strconv.FormatInt(m.info.LogPos, 10)
cmd := ledis.Slice(fmt.Sprintf(syncCmdFormat, len(logIndexStr),
logIndexStr, len(logPosStr), logPosStr))
if _, err := m.conn.Write(cmd); err != nil {
return err
}
m.syncBuf.Reset()
err := ReadBulkTo(m.rb, &m.syncBuf)
if err != nil {
return err
}
var buf []byte
buf, err = snappy.Decode(m.compressBuf, m.syncBuf.Bytes())
if err != nil {
return err
} else if len(buf) > len(m.compressBuf) {
m.compressBuf = buf
}
if len(buf) < 16 {
return fmt.Errorf("invalid sync data len %d", len(buf))
}
m.info.LogFileIndex = int64(binary.BigEndian.Uint64(buf[0:8]))
m.info.LogPos = int64(binary.BigEndian.Uint64(buf[8:16]))
if m.info.LogFileIndex == 0 {
//master now not support binlog, stop replication
m.stopReplication()
return nil
} else if m.info.LogFileIndex == -1 {
//-1 means than binlog index and pos are lost, we must start a full sync instead
return m.fullSync()
}
err = m.app.ldb.ReplicateFromData(buf[16:])
if err != nil {
return err
}
return m.saveInfo()
}示例13: writeSliceArray
func (w *respWriter) writeSliceArray(lst [][]byte) {
w.buff.WriteByte('*')
if lst == nil {
w.buff.Write(NullArray)
w.buff.Write(Delims)
} else {
w.buff.Write(ledis.Slice(strconv.Itoa(len(lst))))
w.buff.Write(Delims)
for i := 0; i < len(lst); i++ {
w.writeBulk(lst[i])
}
}
}示例14: writeSliceArray
func (c *client) writeSliceArray(ay [][]byte) {
c.wb.WriteByte('*')
if ay == nil {
c.wb.Write(NullArray)
c.wb.Write(Delims)
} else {
c.wb.Write(ledis.Slice(strconv.Itoa(len(ay))))
c.wb.Write(Delims)
for i := 0; i < len(ay); i++ {
c.writeBulk(ay[i])
}
}
}示例15: writeFVPairArray
func (c *client) writeFVPairArray(ay []ledis.FVPair) {
c.wb.WriteByte('*')
if ay == nil {
c.wb.Write(NullArray)
c.wb.Write(Delims)
} else {
c.wb.Write(ledis.Slice(strconv.Itoa(len(ay) * 2)))
c.wb.Write(Delims)
for i := 0; i < len(ay); i++ {
c.writeBulk(ay[i].Field)
c.writeBulk(ay[i].Value)
}
}
}