64 lines
1.1 KiB
Go
64 lines
1.1 KiB
Go
package main
|
||
|
||
import (
|
||
"fmt"
|
||
"github.com/jroimartin/gocui"
|
||
"log"
|
||
"strings"
|
||
"time"
|
||
)
|
||
|
||
func FetchPeers(c *client, g *gocui.Gui) {
|
||
for {
|
||
select {
|
||
case <-threadDone:
|
||
return
|
||
default:
|
||
peers, err := c.getPeers()
|
||
if err != nil {
|
||
log.Panicln(err)
|
||
}
|
||
WritePeers(g, peers)
|
||
}
|
||
<-time.After(interval * time.Second)
|
||
}
|
||
}
|
||
|
||
func WritePeers(g *gocui.Gui, peers []Peer) {
|
||
g.Update(func(g *gocui.Gui) error {
|
||
v, err := g.View("main")
|
||
if err != nil {
|
||
return err
|
||
}
|
||
v.Clear()
|
||
maxWidth, _ := g.Size()
|
||
for _, peer := range peers {
|
||
fmt.Fprintf(v, "%s\n", peer.AsTable(maxWidth))
|
||
}
|
||
return nil
|
||
})
|
||
}
|
||
|
||
func boolToString(v bool, yes string, no string) string {
|
||
if v {
|
||
return yes
|
||
} else {
|
||
return no
|
||
}
|
||
}
|
||
|
||
func (p Peer) AsTable(maxWidth int) string {
|
||
var id string
|
||
if maxWidth > 160 {
|
||
id = string(p.Id)
|
||
} else {
|
||
id = p.Id.String()
|
||
}
|
||
return fmt.Sprintf("%s｜ %-15s｜ %-21s｜ %-7s｜ %-8s｜ %s",
|
||
id, p.Name,
|
||
p.Network.RemoteAddress,
|
||
boolToString(p.Network.Trusted, "trusted", "normal"),
|
||
boolToString(p.Network.Static, "static", "dynamic"),
|
||
strings.Join(p.Caps, ", "))
|
||
}
|