1 files changed, 29 insertions, 0 deletions
diff --git a/src/com/isode/stroke/streammanagement/StanzaAckResponder.java b/src/com/isode/stroke/streammanagement/StanzaAckResponder.java
new file mode 100644
index 0000000..e0de87a
--- /dev/null
+++ b/src/com/isode/stroke/streammanagement/StanzaAckResponder.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2011 Isode Limited, London, England.
+ * All rights reserved.
+ */
+/*
+ * Copyright (c) 2010 Remko Tron�on.
+ * All rights reserved.
+ */
+package com.isode.stroke.streammanagement;
+
+import com.isode.stroke.signals.Signal1;
+
+public class StanzaAckResponder {
+
+    static final long MAX_HANDLED_STANZA_COUNT = Long.parseLong("4294967295"); //boost::numeric_cast<unsigned int>((1ULL<<32) - 1);
+
+    public StanzaAckResponder() {
+    }
+
+    public void handleStanzaReceived() {
+        handledStanzasCount = (handledStanzasCount == MAX_HANDLED_STANZA_COUNT ? 0 : handledStanzasCount + 1);
+    }
+
+    public void handleAckRequestReceived() {
+        onAck.emit(handledStanzasCount);
+    }
+    public Signal1<Long> onAck = new Signal1<Long>();
+    private long handledStanzasCount = 0;
+}