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Support for CLIENT SETINFO (#2659)

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* feat: merge master

* feat: revert ring.go

* feat: add ClientSetInfo command

* fix: test and cmd:

* fix: test and cmd

* fix: test and cmd

* fix: test and cmd

* feat: redesigning the API

* fix: panic test

* fix: panic test

---------

Co-authored-by: Anuragkillswitch <70265851+Anuragkillswitch@users.noreply.github.com>
Co-authored-by: ofekshenawa <104765379+ofekshenawa@users.noreply.github.com>
This commit is contained in:
Anurag Bandyopadhyay
2023-09-14 18:54:23 +05:30
committed by GitHub
parent 017466b6cc
commit 3b0d10b4ed
3 changed files with 87 additions and 0 deletions
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30
commands.go
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@ -517,6 +517,7 @@ type StatefulCmdable interface {
Select(ctx context.Context, index int) *StatusCmd
SwapDB(ctx context.Context, index1, index2 int) *StatusCmd
ClientSetName(ctx context.Context, name string) *BoolCmd
ClientSetInfo(ctx context.Context, info LibraryInfo) *StatusCmd
Hello(ctx context.Context, ver int, username, password, clientName string) *MapStringInterfaceCmd
}
@ -574,6 +575,35 @@ func (c statefulCmdable) ClientSetName(ctx context.Context, name string) *BoolCm
return cmd
}
// ClientSetInfo sends a CLIENT SETINFO command with the provided info.
func (c statefulCmdable) ClientSetInfo(ctx context.Context, info LibraryInfo) *StatusCmd {
err := info.Validate()
if err != nil {
panic(err.Error())
}
var cmd *StatusCmd
if info.LibName != nil {
cmd = NewStatusCmd(ctx, "client", "setinfo", "LIB-NAME", *info.LibName)
} else {
cmd = NewStatusCmd(ctx, "client", "setinfo", "LIB-VER", *info.LibVer)
}
_ = c(ctx, cmd)
return cmd
}
// Validate checks if only one field in the struct is non-nil.
func (info LibraryInfo) Validate() error {
if info.LibName != nil && info.LibVer != nil {
return errors.New("both LibName and LibVer cannot be set at the same time")
}
if info.LibName == nil && info.LibVer == nil {
return errors.New("at least one of LibName and LibVer should be set")
}
return nil
}
// Hello Set the resp protocol used.
func (c statefulCmdable) Hello(ctx context.Context,
ver int, username, password, clientName string) *MapStringInterfaceCmd {