package checkCenter import ( mhayaFacade "github.com/mhaya/facade" rpcCenter "github.com/mhaya/game/game_cluster/internal/rpc/center" mhayaLogger "github.com/mhaya/logger" "time" ) // Component 启动时,检查center节点是否存活 type Component struct { mhayaFacade.Component } func New() *Component { return &Component{} } func (c *Component) Name() string { return "run_check_component" } func (c *Component) OnAfterInit() { for { if rpcCenter.Ping(c.App()) { break } time.Sleep(2 * time.Second) mhayaLogger.Warn("center node connect fail. retrying in 2 seconds.") } }