feat(command): add direction flag for swarm peers command
License: MIT Signed-off-by: Overbool <overbool.xu@gmail.com>
Overbool committed
Sep 14, 2018 at 08:46 UTC
daf6fbd347e4f55456ad1e152dd1f5e1725e081d
1 file changed
+9
-6
core/commands/swarm.go
+9
-6
@@ -62,6 +62,7 @@ var swarmPeersCmd = &cmds.Command{
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cmdkit.BoolOption("verbose", "v", "display all extra information"),
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cmdkit.BoolOption("streams", "Also list information about open streams for each peer"),
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cmdkit.BoolOption("latency", "Also list information about latency to each peer"),
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+ cmdkit.BoolOption("direction", "Also list information about the direction of connection"),
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},
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Run: func(req cmds.Request, res cmds.Response) {
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@@ -79,6 +80,7 @@ var swarmPeersCmd = &cmds.Command{
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verbose, _, _ := req.Option("verbose").Bool()
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latency, _, _ := req.Option("latency").Bool()
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streams, _, _ := req.Option("streams").Bool()
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+ direction, _, _ := req.Option("direction").Bool()
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conns := n.PeerHost.Network().Conns()
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var out connInfos
@@ -86,9 +88,8 @@ var swarmPeersCmd = &cmds.Command{
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pid := c.RemotePeer()
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addr := c.RemoteMultiaddr()
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ci := connInfo{
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- Addr: addr.String(),
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- Peer: pid.Pretty(),
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- Direction: inet.Direction(-1),
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+ Addr: addr.String(),
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+ Peer: pid.Pretty(),
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}
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/*
@@ -99,10 +100,12 @@ var swarmPeersCmd = &cmds.Command{
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}
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*/
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- if verbose || latency {
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+ if verbose || direction {
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// set direction
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ci.Direction = c.Stat().Direction
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+ }
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+ if verbose || latency {
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lat := n.Peerstore.LatencyEWMA(pid)
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if lat == 0 {
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ci.Latency = "n/a"
@@ -149,7 +152,7 @@ var swarmPeersCmd = &cmds.Command{
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fmt.Fprintf(buf, " %s", info.Latency)
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}
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- if info.Direction >= 0 {
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+ if info.Direction != inet.DirUnknown {
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fmt.Fprintf(buf, " %s", directionString(info.Direction))
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}
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@@ -219,7 +222,7 @@ func directionString(d inet.Direction) string {
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case inet.DirOutbound:
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return "outbound"
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default:
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- return "unknown"
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+ return ""
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}
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}
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