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ipn/ipnlocal: move Ping method from IPN bus to LocalBackend (HTTP)

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Change-Id: I61759f1dae8d9d446353db54c8b1e13bfffb3287
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick
2022-05-03 14:16:34 -07:00
committed by Brad Fitzpatrick
parent c60cbca371
commit 3e1f2d01f7
7 changed files with 109 additions and 100 deletions
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16
ipn/message.go
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@ -51,11 +51,6 @@ type SetPrefsArgs struct {
New *Prefs
}
type PingArgs struct {
IP string
Type tailcfg.PingType
}
// Command is a command message that is JSON encoded and sent by a
// frontend to a backend.
type Command struct {
@ -78,7 +73,6 @@ type Command struct {
SetPrefs *SetPrefsArgs
RequestEngineStatus *NoArgs
RequestStatus *NoArgs
Ping *PingArgs
}
type BackendServer struct {
@ -170,9 +164,6 @@ func (bs *BackendServer) GotCommand(ctx context.Context, cmd *Command) error {
if c := cmd.RequestEngineStatus; c != nil {
bs.b.RequestEngineStatus()
return nil
} else if c := cmd.Ping; c != nil {
bs.b.Ping(c.IP, tailcfg.PingType(c.Type))
return nil
}
if IsReadonlyContext(ctx) {
@ -311,13 +302,6 @@ func (bc *BackendClient) RequestStatus() {
bc.send(Command{AllowVersionSkew: true, RequestStatus: &NoArgs{}})
}
func (bc *BackendClient) Ping(ip string, pingType tailcfg.PingType) {
bc.send(Command{Ping: &PingArgs{
IP: ip,
Type: pingType,
}})
}
// MaxMessageSize is the maximum message size, in bytes.
const MaxMessageSize = 10 << 20