github.com/Oyster-zx/tendermint@v0.34.24-fork/cmd/tendermint/commands/probe_upnp.go (about)

     1  package commands
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"github.com/spf13/cobra"
     7  
     8  	tmjson "github.com/tendermint/tendermint/libs/json"
     9  	"github.com/tendermint/tendermint/p2p/upnp"
    10  )
    11  
    12  // ProbeUpnpCmd adds capabilities to test the UPnP functionality.
    13  var ProbeUpnpCmd = &cobra.Command{
    14  	Use:     "probe-upnp",
    15  	Aliases: []string{"probe_upnp"},
    16  	Short:   "Test UPnP functionality",
    17  	RunE:    probeUpnp,
    18  	PreRun:  deprecateSnakeCase,
    19  }
    20  
    21  func probeUpnp(cmd *cobra.Command, args []string) error {
    22  	capabilities, err := upnp.Probe(logger)
    23  	if err != nil {
    24  		fmt.Println("Probe failed: ", err)
    25  	} else {
    26  		fmt.Println("Probe success!")
    27  		jsonBytes, err := tmjson.Marshal(capabilities)
    28  		if err != nil {
    29  			return err
    30  		}
    31  		fmt.Println(string(jsonBytes))
    32  	}
    33  	return nil
    34  }