1 files changed, 100 insertions, 0 deletions
diff --git a/src/com/isode/stroke/parser/payloadparsers/IBBParser.java b/src/com/isode/stroke/parser/payloadparsers/IBBParser.java
new file mode 100644
index 0000000..cb405af
--- /dev/null
+++ b/src/com/isode/stroke/parser/payloadparsers/IBBParser.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2010 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+/*
+ * Copyright (c) 2015 Tarun Gupta.
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+package com.isode.stroke.parser.payloadparsers;
+
+import com.isode.stroke.parser.GenericPayloadParser;
+import com.isode.stroke.parser.AttributeMap;
+import com.isode.stroke.elements.IBB;
+import com.isode.stroke.stringcodecs.Base64;
+import com.isode.stroke.base.NotNull;
+import com.isode.stroke.base.ByteArray;
+import java.util.Vector;
+
+public class IBBParser extends GenericPayloadParser<IBB> {
+
+	public IBBParser() {
+		super(new IBB());
+	}
+
+	private final int TopLevel = 0;
+	private int level;
+	private String currentText = "";
+
+	/**
+	* @param element, NotNull.
+	* @param ns.
+	* @param attributes.
+	*/
+	@Override
+	public void handleStartElement(String element, String ns, AttributeMap attributes) {
+		NotNull.exceptIfNull(element, "element");
+		NotNull.exceptIfNull(attributes, "attributes");
+		if (level == TopLevel) {
+			if (element.equals("data")) {
+				getPayloadInternal().setAction(IBB.Action.Data);
+				getPayloadInternal().setStreamID(attributes.getAttribute("sid"));
+				try {
+					getPayloadInternal().setSequenceNumber(Integer.parseInt(attributes.getAttribute("seq")));
+				}
+				catch (NumberFormatException e) {
+
+				}
+			}
+			else if (element.equals("open")) {
+				getPayloadInternal().setAction(IBB.Action.Open);
+				getPayloadInternal().setStreamID(attributes.getAttribute("sid"));
+				if (attributes.getAttribute("stanza").equals("message")) {
+					getPayloadInternal().setStanzaType(IBB.StanzaType.MessageStanza);
+				}
+				else {
+					getPayloadInternal().setStanzaType(IBB.StanzaType.IQStanza);
+				}
+				try {
+					getPayloadInternal().setBlockSize(Integer.parseInt(attributes.getAttribute("block-size")));
+				}
+				catch (NumberFormatException e) {
+
+				}
+			}
+			else if (element.equals("close")) {
+				getPayloadInternal().setAction(IBB.Action.Close);
+				getPayloadInternal().setStreamID(attributes.getAttribute("sid"));
+			}
+		}
+		++level;
+	}
+
+	/**
+	* @param element, NotNull.
+	* @param ns.
+	*/
+	@Override
+	public void handleEndElement(String element, String ns) {
+		NotNull.exceptIfNull(element, "element");
+		--level;
+		if (level == TopLevel) {
+			if (element.equals("data")) {
+				ByteArray data = new ByteArray(currentText);
+				getPayloadInternal().setData(Base64.decode(data.toString()));
+			}
+		}
+	}
+
+	/**
+	* @param data, NotNull.
+	*/
+	@Override
+	public void handleCharacterData(String data) {
+		NotNull.exceptIfNull(data, "data");
+		currentText += data;
+	}
+}
+\ No newline at end of file