first version

config.go

@@ -0,0 +1,21 @@
+package melody
+
+import "time"
+
+type Config struct {
+	WriteWait         time.Duration
+	PongWait          time.Duration
+	PingPeriod        time.Duration
+	MaxMessageSize    int64
+	MessageBufferSize int
+}
+
+func newConfig() *Config {
+	return &Config{
+		WriteWait:         10 * time.Second,
+		PongWait:          60 * time.Second,
+		PingPeriod:        (60 * time.Second * 9) / 10,
+		MaxMessageSize:    512,
+		MessageBufferSize: 256,
+	}
+}