add max_delay_time parameter to frpc

client/service.go

@@ -168,7 +168,7 @@ func (svr *Service) Run() error {
 
 func (svr *Service) keepControllerWorking() {
 	xl := xlog.FromContextSafe(svr.ctx)
-	maxDelayTime := 20 * time.Second
+	maxDelayTime := time.Duration(svr.cfg.MaxDelayTime) * time.Second
 	delayTime := time.Second
 
 	// if frpc reconnect frps, we need to limit retry times in 1min

pkg/config/client.go

@@ -161,6 +161,8 @@ type ClientCommonConf struct {
 	// Enable golang pprof handlers in admin listener.
 	// Admin port must be set first.
 	PprofEnable bool `ini:"pprof_enable" json:"pprof_enable"`
+	// MaxDelayTime specifies the maximum waiting time for frpc to reconnect frps.
+	MaxDelayTime int64 `ini:"max_delay_time" json:"max_delay_time"`
 }
 
 // GetDefaultClientConf returns a client configuration with default values.
@@ -191,6 +193,7 @@ func GetDefaultClientConf() ClientCommonConf {
 		Metas:                   make(map[string]string),
 		UDPPacketSize:           1500,
 		IncludeConfigFiles:      make([]string, 0),
+		MaxDelayTime:            20,
 	}
 }
 

pkg/config/client_test.go

@@ -296,6 +296,7 @@ func Test_LoadClientCommonConf(t *testing.T) {
 		},
 		UDPPacketSize:      1509,
 		IncludeConfigFiles: []string{},
+		MaxDelayTime:       60,
 	}
 
 	common, err := UnmarshalClientConfFromIni(testClientBytesWithFull)