Add new stats metric

stats/interfaces.go

@@ -0,0 +1,50 @@
+package stats
+
+import (
+	"net"
+
+	"github.com/9seconds/mtg/conntypes"
+)
+
+type IngressTrafficInterface interface {
+	IngressTraffic(int)
+}
+
+type EgressTrafficInterface interface {
+	EgressTraffic(int)
+}
+
+type ClientConnectedInterface interface {
+	ClientConnected(conntypes.ConnectionType, *net.TCPAddr)
+}
+
+type ClientDisconnectedInterface interface {
+	ClientDisconnected(conntypes.ConnectionType, *net.TCPAddr)
+}
+
+type TelegramConnectedInterface interface {
+	TelegramConnected(conntypes.DC, *net.TCPAddr)
+}
+
+type TelegramDisconnectedInterface interface {
+	TelegramDisconnected(conntypes.DC, *net.TCPAddr)
+}
+
+type CrashInterface interface {
+	Crash()
+}
+
+type AntiReplayDetectedInterface interface {
+	AntiReplayDetected()
+}
+
+type Interface interface {
+	IngressTrafficInterface
+	EgressTrafficInterface
+	ClientConnectedInterface
+	ClientDisconnectedInterface
+	TelegramConnectedInterface
+	TelegramDisconnectedInterface
+	CrashInterface
+	AntiReplayDetectedInterface
+}