Make original ClusterMatcher inherit from AbstractClusterMatcher. Reorganize code...

[pingpong.git] / Code / Projects / SmartPlugDetector / src / main / java / edu / uci / iotproject / trafficreassembly / layer2 / Layer2FlowObserver.java

diff --git a/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/trafficreassembly/layer2/Layer2FlowObserver.java b/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/trafficreassembly/layer2/Layer2FlowObserver.java
new file mode 100644 (file)
index 0000000..e1648ba
--- /dev/null
+++ b/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/trafficreassembly/layer2/Layer2FlowObserver.java
@@ -0,0 +1,20 @@
+package edu.uci.iotproject.trafficreassembly.layer2;
+
+import org.pcap4j.core.PcapPacket;
+
+/**
+ * Interface for observing a {@link Layer2Flow}.
+ *
+ * @author Janus Varmarken {@literal <jvarmark@uci.edu>}
+ * @author Rahmadi Trimananda {@literal <rtrimana@uci.edu>}
+ */
+public interface Layer2FlowObserver {
+
+    /**
+     * Invoked when a new packet is added to the observed flow.
+     * @param flow The observed flow.
+     * @param newPacket The packet that was added to the flow.
+     */
+    void onNewPacket(Layer2Flow flow, PcapPacket newPacket);
+
+}