/
util.go
146 lines (142 loc) · 3.32 KB
/
util.go
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package gocbcore
import (
"crypto/rand"
"encoding/hex"
"fmt"
)
func randomCbUid() []byte {
out := make([]byte, 8)
_, err := rand.Read(out)
if err != nil {
logWarnf("Crypto read failed: %s", err)
}
return out
}
func formatCbUid(data []byte) string {
return fmt.Sprintf("%02x%02x%02x%02x%02x%02x%02x%02x",
data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7])
}
func getCommandName(command commandCode) string {
switch command {
case cmdGet:
return "CMD_GET"
case cmdSet:
return "CMD_SET"
case cmdAdd:
return "CMD_ADD"
case cmdReplace:
return "CMD_REPLACE"
case cmdDelete:
return "CMD_DELETE"
case cmdIncrement:
return "CMD_INCREMENT"
case cmdDecrement:
return "CMD_DECREMENT"
case cmdNoop:
return "CMD_NOOP"
case cmdAppend:
return "CMD_APPEND"
case cmdPrepend:
return "CMD_PREPEND"
case cmdStat:
return "CMD_STAT"
case cmdTouch:
return "CMD_TOUCH"
case cmdGAT:
return "CMD_GAT"
case cmdHello:
return "CMD_HELLO"
case cmdSASLListMechs:
return "CMD_SASLLISTMECHS"
case cmdSASLAuth:
return "CMD_SASLAUTH"
case cmdSASLStep:
return "CMD_SASLSTEP"
case cmdGetAllVBSeqnos:
return "CMD_GETALLVBSEQNOS"
case cmdDcpOpenConnection:
return "CMD_DCPOPENCONNECTION"
case cmdDcpAddStream:
return "CMD_DCPADDSTREAM"
case cmdDcpCloseStream:
return "CMD_DCPCLOSESTREAM"
case cmdDcpStreamReq:
return "CMD_DCPSTREAMREQ"
case cmdDcpGetFailoverLog:
return "CMD_DCPGETFAILOVERLOG"
case cmdDcpStreamEnd:
return "CMD_DCPSTREAMEND"
case cmdDcpSnapshotMarker:
return "CMD_DCPSNAPSHOTMARKER"
case cmdDcpMutation:
return "CMD_DCPMUTATION"
case cmdDcpDeletion:
return "CMD_DCPDELETION"
case cmdDcpExpiration:
return "CMD_DCPEXPIRATION"
case cmdDcpFlush:
return "CMD_DCPFLUSH"
case cmdDcpSetVbucketState:
return "CMD_DCPSETVBUCKETSTATE"
case cmdDcpNoop:
return "CMD_DCPNOOP"
case cmdDcpBufferAck:
return "CMD_DCPBUFFERACK"
case cmdDcpControl:
return "CMD_DCPCONTROL"
case cmdGetReplica:
return "CMD_GETREPLICA"
case cmdSelectBucket:
return "CMD_SELECTBUCKET"
case cmdObserveSeqNo:
return "CMD_OBSERVESEQNO"
case cmdObserve:
return "CMD_OBSERVE"
case cmdGetLocked:
return "CMD_GETLOCKED"
case cmdUnlockKey:
return "CMD_UNLOCKKEY"
case cmdGetMeta:
return "CMD_GETMETA"
case cmdSetMeta:
return "CMD_SETMETA"
case cmdDelMeta:
return "CMD_DELMETA"
case cmdGetClusterConfig:
return "CMD_GETCLUSTERCONFIG"
case cmdGetRandom:
return "CMD_GETRANDOM"
case cmdSubDocGet:
return "CMD_SUBDOCGET"
case cmdSubDocExists:
return "CMD_SUBDOCEXISTS"
case cmdSubDocDictAdd:
return "CMD_SUBDOCDICTADD"
case cmdSubDocDictSet:
return "CMD_SUBDOCDICTSET"
case cmdSubDocDelete:
return "CMD_SUBDOCDELETE"
case cmdSubDocReplace:
return "CMD_SUBDOCREPLACE"
case cmdSubDocArrayPushLast:
return "CMD_SUBDOCARRAYPUSHLAST"
case cmdSubDocArrayPushFirst:
return "CMD_SUBDOCARRAYPUSHFIRST"
case cmdSubDocArrayInsert:
return "CMD_SUBDOCARRAYINSERT"
case cmdSubDocArrayAddUnique:
return "CMD_SUBDOCARRAYADDUNIQUE"
case cmdSubDocCounter:
return "CMD_SUBDOCCOUNTER"
case cmdSubDocMultiLookup:
return "CMD_SUBDOCMULTILOOKUP"
case cmdSubDocMultiMutation:
return "CMD_SUBDOCMULTIMUTATION"
case cmdSubDocGetCount:
return "CMD_SUBDOCGETCOUNT"
case cmdGetErrorMap:
return "CMD_GETERRORMAP"
default:
return "CMD_x" + hex.EncodeToString([]byte{byte(command)})
}
}