implement Stringer for network.{Direction,Connectedness,Reachability}.
@@ -34,6 +34,14 @@ const (
DirOutbound
)
+func (d Direction) String() string {
+ str := [...]string{"Unknown", "Inbound", "Outbound"}
+ if d < 0 || int(d) >= len(str) {
+ return "(unrecognized)"
+ }
+ return str[d]
+}
+
// Connectedness signals the capacity for a connection with a given node.
// It is used to signal to services and other peers whether a node is reachable.
type Connectedness int
@@ -53,6 +61,14 @@ const (
CannotConnect
)
+func (c Connectedness) String() string {
+ str := [...]string{"NotConnected", "Connected", "CanConnect", "CannotConnect"}
+ if c < 0 || int(c) >= len(str) {
+ return "(unrecognized)"
+ }
+ return str[c]
+}
+
// Reachability indicates how reachable a node is.
type Reachability int
@@ -72,6 +88,14 @@ const (
ReachabilityPrivate
)
+func (r Reachability) String() string {
+ str := [...]string{"Unknown", "Public", "Private"}
+ if r < 0 || int(r) >= len(str) {
+ return "(unrecognized)"
+ }
+ return str[r]
+}
+
// Stat stores metadata pertaining to a given Stream/Conn.
type Stat struct {
Direction Direction
