コード例 #1
0
// TrinityMainLoop for Darwin (MacOSX) includes SIGINFO (Ctrl-T) signal for status.
func TrinityMainLoop(svr *network.TLSServer, logger *util.Logger) {
	// Notify SIGINT, SIGTERM
	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	signal.Notify(c, syscall.SIGTERM)
	signal.Notify(c, syscall.SIGINFO) // syscall.SIGINFO doesn"t exist in linux go.

	iostatus := map[bool]string{true: "Incoming", false: "Outgoing"}
	// Wait for SIGINT
	for {
		select {
		case sig := <-c:
			switch sig {
			case syscall.SIGINFO:
				logger.Info("Main", "Status: Node ID %02X", svr.ServerNode.ID)
				logger.Info("Main", "Status: Listener Address %s", svr.Listener.Addr())
				for _, peer := range svr.Connections {
					logger.Info("Main", "Status: Peer %02X (%s %s) %s", peer.ServerNetworkNode.ID, iostatus[peer.Incoming], peer.Connection.RemoteAddr(), network.PeerStateString[peer.State])
				}
			case os.Interrupt:
				fallthrough
			case syscall.SIGTERM:
				logger.Info("Main", "Signal %d received, shutting down", sig)
				return
			}
		}
	}
}
コード例 #2
0
// TrinityMainLoop for Linux (No SIGINFO)
func TrinityMainLoop(svr *network.TLSServer, logger *util.Logger) {
	// Notify SIGINT, SIGTERM
	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	signal.Notify(c, syscall.SIGTERM)

	// Wait for SIGINT
	for {
		select {
		case sig := <-c:
			switch sig {
			case os.Interrupt:
				fallthrough
			case syscall.SIGTERM:
				logger.Info("Main", "Signal %d received, shutting down", sig)
				return
			}
		}
	}
}