1 files changed, 3 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/Protocol.java b/src/main/java/org/traccar/Protocol.java
index 3b66f2598..9d257be78 100644
--- a/src/main/java/org/traccar/Protocol.java
+++ b/src/main/java/org/traccar/Protocol.java
@@ -15,9 +15,11 @@
  */
 package org.traccar;
 
+import io.netty.channel.Channel;
 import org.traccar.database.ActiveDevice;
 import org.traccar.model.Command;
 
+import java.net.SocketAddress;
 import java.util.Collection;
 
 public interface Protocol {
@@ -28,7 +30,7 @@ public interface Protocol {
 
     Collection<String> getSupportedDataCommands();
 
-    void sendDataCommand(ActiveDevice activeDevice, Command command);
+    void sendDataCommand(Channel channel, SocketAddress remoteAddress, Command command);
 
     Collection<String> getSupportedTextCommands();