commit b0dbf4747368192978db5f6927e71139ef441cd4 Author: David Fifield david@bamsoftware.com Date: Thu Jun 29 16:11:03 2017 -0700
Move some default config into constants at the stop. --- proxy-go/snowflake.go | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/proxy-go/snowflake.go b/proxy-go/snowflake.go index 801be6e..1b7d593 100644 --- a/proxy-go/snowflake.go +++ b/proxy-go/snowflake.go @@ -21,6 +21,10 @@ import ( "golang.org/x/net/websocket" )
+const defaultBrokerURL = "https://snowflake-reg.appspot.com/" +const defaultRelayURL = "wss://snowflake.bamsoftware.com/" +const defaultSTUNURL = "stun:stun.l.google.com:19302" + type snowflakeOptions struct { capacity int broker string @@ -295,9 +299,9 @@ func main() { var logFilename string opt = new(snowflakeOptions) flag.IntVar(&opt.capacity, "capacity", 10, "maximum concurrent clients") - flag.StringVar(&opt.broker, "broker", "https://snowflake-reg.appspot.com/", "broker URL") - flag.StringVar(&opt.relay, "relay", "wss://snowflake.bamsoftware.com/", "websocket relay URL") - flag.StringVar(&opt.stun, "stun", "stun:stun.l.google.com:19302", "stun URL") + flag.StringVar(&opt.broker, "broker", defaultBrokerURL, "broker URL") + flag.StringVar(&opt.relay, "relay", defaultRelayURL, "websocket relay URL") + flag.StringVar(&opt.stun, "stun", defaultSTUNURL, "stun URL") flag.StringVar(&logFilename, "log", "", "log filename") flag.Parse()