1 files changed, 124 insertions, 0 deletions
diff --git a/src/org/jivesoftware/smackx/provider/StreamInitiationProvider.java b/src/org/jivesoftware/smackx/provider/StreamInitiationProvider.java
new file mode 100644
index 0000000..8101e4c
--- /dev/null
+++ b/src/org/jivesoftware/smackx/provider/StreamInitiationProvider.java
@@ -0,0 +1,124 @@
+/**
+ * $RCSfile$
+ * $Revision$
+ * $Date$
+ *
+ * Copyright 2003-2006 Jive Software.
+ *
+ * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jivesoftware.smackx.provider;
+
+import java.text.ParseException;
+import java.util.Date;
+
+import org.jivesoftware.smack.packet.IQ;
+import org.jivesoftware.smack.provider.IQProvider;
+import org.jivesoftware.smack.util.StringUtils;
+import org.jivesoftware.smackx.packet.DataForm;
+import org.jivesoftware.smackx.packet.StreamInitiation;
+import org.jivesoftware.smackx.packet.StreamInitiation.File;
+import org.xmlpull.v1.XmlPullParser;
+
+/**
+ * The StreamInitiationProvider parses StreamInitiation packets.
+ * 
+ * @author Alexander Wenckus
+ * 
+ */
+public class StreamInitiationProvider implements IQProvider {
+
+	public IQ parseIQ(final XmlPullParser parser) throws Exception {
+		boolean done = false;
+
+		// si
+		String id = parser.getAttributeValue("", "id");
+		String mimeType = parser.getAttributeValue("", "mime-type");
+
+		StreamInitiation initiation = new StreamInitiation();
+
+		// file
+		String name = null;
+		String size = null;
+		String hash = null;
+		String date = null;
+		String desc = null;
+		boolean isRanged = false;
+
+		// feature
+		DataForm form = null;
+		DataFormProvider dataFormProvider = new DataFormProvider();
+
+		int eventType;
+		String elementName;
+		String namespace;
+		while (!done) {
+			eventType = parser.next();
+			elementName = parser.getName();
+			namespace = parser.getNamespace();
+			if (eventType == XmlPullParser.START_TAG) {
+				if (elementName.equals("file")) {
+					name = parser.getAttributeValue("", "name");
+					size = parser.getAttributeValue("", "size");
+					hash = parser.getAttributeValue("", "hash");
+					date = parser.getAttributeValue("", "date");
+				} else if (elementName.equals("desc")) {
+					desc = parser.nextText();
+				} else if (elementName.equals("range")) {
+					isRanged = true;
+				} else if (elementName.equals("x")
+						&& namespace.equals("jabber:x:data")) {
+					form = (DataForm) dataFormProvider.parseExtension(parser);
+				}
+			} else if (eventType == XmlPullParser.END_TAG) {
+				if (elementName.equals("si")) {
+					done = true;
+				} else if (elementName.equals("file")) {
+                    long fileSize = 0;
+                    if(size != null && size.trim().length() !=0){
+                        try {
+                            fileSize = Long.parseLong(size);
+                        }
+                        catch (NumberFormatException e) {
+                            e.printStackTrace();
+                        }
+                    }
+                    
+                    Date fileDate = new Date();
+                    if (date != null) {
+                        try {
+                            fileDate = StringUtils.parseXEP0082Date(date);
+                        } catch (ParseException e) {
+                            // couldn't parse date, use current date-time
+                        }
+                    }
+                    
+                    File file = new File(name, fileSize);
+					file.setHash(hash);
+					file.setDate(fileDate);
+					file.setDesc(desc);
+					file.setRanged(isRanged);
+					initiation.setFile(file);
+				}
+			}
+		}
+
+		initiation.setSesssionID(id);
+		initiation.setMimeType(mimeType);
+
+		initiation.setFeatureNegotiationForm(form);
+
+		return initiation;
+	}
+
+}