0.2.1

cmd/client/client.go

@@ -68,15 +68,15 @@ func (c *Client) Start() error {
 				continue
 			}
 			
-			// Convert callback type to match interface
+			callback := common.PacketCallback(func(data []byte, iface interface{}) {
-			callback := func(data []byte, iface interface{}) {
 				c.transport.HandlePacket(data, iface)
-			}
+			})
-			client.SetPacketCallback(common.PacketCallback(callback))
+			client.SetPacketCallback(callback)
 			iface = client
 
 		case "udp":
 			addr := fmt.Sprintf("%s:%d", ifaceConfig.Address, ifaceConfig.Port)
+			
 			udp, err := interfaces.NewUDPInterface(
 				ifaceConfig.Name,
 				addr,
@@ -87,11 +87,10 @@ func (c *Client) Start() error {
 				continue
 			}
 			
-			// Convert callback type to match interface
+			callback := common.PacketCallback(func(data []byte, iface interface{}) {
-			callback := func(data []byte, iface interface{}) {
 				c.transport.HandlePacket(data, iface)
-			}
+			})
-			udp.SetPacketCallback(common.PacketCallback(callback))
+			udp.SetPacketCallback(callback)
 			iface = udp
 
 		default:

pkg/common/interface.go

@@ -9,7 +9,7 @@ import (
 type InterfaceMode byte
 type InterfaceType byte
 
-type PacketCallback func([]byte, interface{})
+type PacketCallback = func([]byte, interface{})
 
 // NetworkInterface combines both low-level and high-level interface requirements
 type NetworkInterface interface {

pkg/interfaces/tcp.go

@@ -40,7 +40,7 @@ type TCPClientInterface struct {
 	maxReconnectTries int
 	packetBuffer []byte
 	packetType   byte
-	packetCallback func([]byte, interface{})
+	packetCallback common.PacketCallback
 }
 
 func NewTCPClient(name string, targetAddr string, targetPort int, kissFraming bool, i2pTunneled bool) (*TCPClientInterface, error) {
@@ -273,7 +273,7 @@ func escapeKISS(data []byte) []byte {
 	return escaped
 }
 
-func (tc *TCPClientInterface) SetPacketCallback(cb func([]byte, interface{})) {
+func (tc *TCPClientInterface) SetPacketCallback(cb common.PacketCallback) {
 	tc.packetCallback = cb
 }