Add StreamInitiation Elements.

Adds StreamInitiationFileInfo Element, its Parser and Serializer. Adds StreamInitiation Element, its Parser and Serializer. Adds StreamError Parser and Serializer. Updates StreamManagementEnabled Element. License: This patch is BSD-licensed, see Documentation/Licenses/BSD-simplified.txt for details. Test-Information: Tests added for StreamInitiation Parser and Serializer, which passes. Change-Id: I21a7de3f6a5ac0955b6e5aaae3c2607a30eae002
author: Tarun Gupta <tarun1995gupta@gmail.com> 2015-06-20 12:10:51 (GMT)
committer: Tarun Gupta <tarun1995gupta@gmail.com> 2015-06-30 13:23:04 (GMT)
commit: ba7342e593920595af36fcd8e8e44ec206f8b561 (patch)
tree: fa8921599a20d85845d23d9a97bbc1cf230c7a51 /src/com/isode
parent: a673d269487fd86efe7f9c5f9b4cd1c00cab556d (diff)
download: stroke-ba7342e593920595af36fcd8e8e44ec206f8b561.zip
stroke-ba7342e593920595af36fcd8e8e44ec206f8b561.tar.bz2
11 files changed, 965 insertions, 3 deletions
diff --git a/src/com/isode/stroke/elements/StreamInitiation.java b/src/com/isode/stroke/elements/StreamInitiation.java
new file mode 100644
index 0000000..466139c
--- /dev/null
+++ b/src/com/isode/stroke/elements/StreamInitiation.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2010-2015 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.elements;
+
+import com.isode.stroke.elements.Payload;
+import com.isode.stroke.elements.StreamInitiationFileInfo;
+import com.isode.stroke.base.NotNull;
+import java.util.Vector;
+
+public class StreamInitiation extends Payload {
+
+	private boolean isFileTransfer;
+	private String id = "";
+	private StreamInitiationFileInfo fileInfo;
+	private Vector<String> providedMethods = new Vector<String>();
+	private String requestedMethod = "";
+
+	/**
+	* Default Constructor.
+	*/
+	public StreamInitiation() {
+		this.isFileTransfer = true;
+	}
+
+	/**
+	* @return id, NotNull.
+	*/
+	public String getID() {
+		return id;
+	}
+
+	/**
+	* @param id, NotNull.
+	*/
+	public void setID(String id) {
+		NotNull.exceptIfNull(id, "id");
+		this.id = id;
+	}
+
+	/**
+	* @return fileInfo.
+	*/
+	public StreamInitiationFileInfo getFileInfo() {
+		return fileInfo;
+	}
+
+	/**
+	* @param fileInfo.
+	*/
+	public void setFileInfo(StreamInitiationFileInfo info) {
+		fileInfo = info;
+	}
+
+	/**
+	* @return providedMethods.
+	*/
+	public Vector<String> getProvidedMethods() {
+		return providedMethods;
+	}
+
+	/**
+	* @param method, Not Null.
+	*/
+	public void addProvidedMethod(String method) {
+		NotNull.exceptIfNull(method, "method");
+		providedMethods.add(method);
+	}
+
+	/**
+	* @param method, Not Null.
+	*/
+	public void setRequestedMethod(String method) {
+		NotNull.exceptIfNull(method, "method");
+		requestedMethod = method;
+	}
+
+	/**
+	* @return method, Not Null.
+	*/
+	public String getRequestedMethod() {
+		return requestedMethod;
+	}
+
+	/**
+	* @return isFileTransfer.
+	*/
+	public boolean getIsFileTransfer() {
+		return isFileTransfer;
+	}
+
+	/**
+	* @param isFileTransfer.
+	*/
+	public void setIsFileTransfer(boolean b) {
+		isFileTransfer = b;
+	}
+}
+\ No newline at end of file
diff --git a/src/com/isode/stroke/elements/StreamInitiationFileInfo.java b/src/com/isode/stroke/elements/StreamInitiationFileInfo.java
new file mode 100644
index 0000000..1f9f3a4
--- /dev/null
+++ b/src/com/isode/stroke/elements/StreamInitiationFileInfo.java
@@ -0,0 +1,227 @@
+/*
+ * Copyright (c) 2011-2015 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.elements;
+
+import com.isode.stroke.elements.Payload;
+import com.isode.stroke.base.NotNull;
+import com.isode.stroke.base.DateTime;
+import java.util.Date;
+
+public class StreamInitiationFileInfo extends Payload {
+
+	private String name = "";
+	private String description;
+	private long size;
+	private String hash = "";
+	private Date date;
+	private String algo = "";
+	private boolean supportsRangeRequests;
+	private long rangeOffset;
+
+	/**
+	* Default Constructor.
+	*/
+	public StreamInitiationFileInfo() {
+		this("", "", 0, "", null, "md5");
+	}
+
+	/**
+	* Parameterized Constructor.
+	* @param name, NotNull.
+	*/
+	public StreamInitiationFileInfo(String name) {
+		this(name, "", 0, "", null, "md5");
+	}
+
+	/**
+	* Parameterized Constructor.
+	* @param name, NotNull.
+	* @param description, NotNull.
+	*/
+	public StreamInitiationFileInfo(String name, String description) {
+		this(name, description, 0, "", null, "md5");
+	}
+
+	/**
+	* Parameterized Constructor.
+	* @param name, NotNull.
+	* @param description, NotNull.
+	* @param size.
+	*/
+	public StreamInitiationFileInfo(String name, String description, long size) {
+		this(name, description, size, "", null, "md5");
+	}
+
+	/**
+	* Parameterized Constructor.
+	* @param name, NotNull.
+	* @param description, NotNull.
+	* @param size.
+	* @param hash, NotNull.
+	*/
+	public StreamInitiationFileInfo(String name, String description, long size, String hash) {
+		this(name, description, size, hash, null, "md5");
+	}
+
+	/**
+	* Parameterized Constructor.
+	* @param name, NotNull.
+	* @param description, NotNull.
+	* @param size.
+	* @param hash, NotNull.
+	* @param date. Null means invalid date.
+	*/
+	public StreamInitiationFileInfo(String name, String description, long size, String hash, Date date) {
+		this(name, description, size, hash, date, "md5");
+	}
+
+	/**
+	* Parameterized Constructor.
+	* @param name, NotNull.
+	* @param description, NotNull.
+	* @param size.
+	* @param hash, NotNull.
+	* @param date. Null means invalid date.
+	* @param algo, NotNull.
+	*/
+	public StreamInitiationFileInfo(String name, String description, long size, String hash, Date date, String algo) {
+		NotNull.exceptIfNull(name, "name");
+		NotNull.exceptIfNull(description, "description");
+		NotNull.exceptIfNull(hash, "hash");
+		NotNull.exceptIfNull(algo, "algo");
+		this.name = name;
+		this.description = description;
+		this.size = size;
+		this.hash = hash;
+		this.date = date;
+		this.algo = algo;
+		this.supportsRangeRequests = false;
+		this.rangeOffset = 0L;
+	}
+
+	/**
+	* @param name, NotNull.
+	*/
+	public void setName(String name) {
+		NotNull.exceptIfNull(name, "name");
+		this.name = name;
+	}
+
+	/**
+	* @return name, NotNull.
+	*/
+	public String getName() {
+		return name;
+	}
+
+	/**
+	* @param description, NotNull.
+	*/
+	public void setDescription(String description) {
+		NotNull.exceptIfNull(description, "description");
+		this.description = description;
+	}
+
+	/**
+	* @return description, NotNull.
+	*/
+	public String getDescription() {
+		return description;
+	}
+
+	/**
+	* @param size.
+	*/
+	public void setSize(long size) {
+		this.size = size;
+	}
+
+	/**
+	* @return size.
+	*/
+	public long getSize() {
+		return size;
+	}
+
+	/**
+	* @param hash, NotNull.
+	*/
+	public void setHash(String hash) {
+		NotNull.exceptIfNull(hash, "hash");
+		this.hash = hash;
+	}
+
+	/**
+	* @return hash, NotNull.
+	*/
+	public String getHash() {
+		return this.hash;
+	}
+
+	/**
+	* @param date. Null means invalid date.
+	*/
+	public void setDate(Date date) {
+		this.date = date;
+	}
+
+	/**
+	* @return date, which may be null for an invalid date.
+	*/
+	public Date getDate() {
+		return date;
+	}
+
+	/**
+	* @param algo, NotNull.
+	*/
+	public void setAlgo(String algo) {
+		NotNull.exceptIfNull(algo, "algo");
+		this.algo = algo;
+	}
+
+	/**
+	* @return algo, NotNull.
+	*/
+	public String getAlgo() {
+		return this.algo;
+	}
+
+	/**
+	* @param supportsRangeRequests.
+	*/
+	public void setSupportsRangeRequests(boolean supportsIt) {
+		this.supportsRangeRequests = supportsIt;
+	}
+
+	/**
+	* @return supportsRangeRequests.
+	*/
+	public boolean getSupportsRangeRequests() {
+		return supportsRangeRequests;
+	}
+
+	/**
+	* @param offset.
+	*/
+	public void setRangeOffset(long offset) {
+		this.supportsRangeRequests = true;
+		this.rangeOffset = offset;
+	}
+
+	/**
+	* @return offset.
+	*/
+	public long getRangeOffset() {
+		return rangeOffset;
+	}
+}
diff --git a/src/com/isode/stroke/elements/StreamManagementEnabled.java b/src/com/isode/stroke/elements/StreamManagementEnabled.java
index f0de583..56883ca 100644
--- a/src/com/isode/stroke/elements/StreamManagementEnabled.java
+++ b/src/com/isode/stroke/elements/StreamManagementEnabled.java
@@ -10,6 +10,10 @@ package com.isode.stroke.elements;
 
 public class StreamManagementEnabled implements Element {
 
+    public StreamManagementEnabled() {
+        this.resumeSupported = false;
+    }
+
     public void setResumeSupported() {
         resumeSupported = true;
     }
diff --git a/src/com/isode/stroke/parser/StreamErrorParser.java b/src/com/isode/stroke/parser/StreamErrorParser.java
new file mode 100644
index 0000000..5d18d33
--- /dev/null
+++ b/src/com/isode/stroke/parser/StreamErrorParser.java
@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 2010-2015 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;
+
+import com.isode.stroke.parser.GenericElementParser;
+import com.isode.stroke.parser.AttributeMap;
+import com.isode.stroke.elements.StreamError;
+import com.isode.stroke.base.NotNull;
+
+public class StreamErrorParser extends GenericElementParser<StreamError> {
+
+	private final int TopLevel = 0; 
+	private final int ElementLevel = 1;
+	private int level = 0;
+	private String currentText = "";
+
+	public StreamErrorParser() {
+		super(StreamError.class);
+	}
+
+	/**
+	* @param element, NotNull.
+	* @param ns.
+	* @param attributes.
+	*/
+	@Override
+	public void handleStartElement(String element, String ns, AttributeMap attributes) {
+		++level;
+	}
+
+	/**
+	* @param element, NotNull.
+	* @param ns.
+	*/
+	@Override
+	public void handleEndElement(String element, String ns) {
+		NotNull.exceptIfNull(element, "element");
+		--level;
+		if (level == ElementLevel && ns.equals("urn:ietf:params:xml:ns:xmpp-streams")) {
+			if (element.equals("text")) {
+				getElementGeneric().setText(currentText);
+			}
+			else if (element.equals("bad-format")) {
+				getElementGeneric().setType(StreamError.Type.BadFormat);
+			}
+			else if(element.equals("bad-namespace-prefix")) {
+				getElementGeneric().setType(StreamError.Type.BadNamespacePrefix);
+			}
+			else if(element.equals("conflict")) {
+				getElementGeneric().setType(StreamError.Type.Conflict);
+			}
+			else if(element.equals("connection-timeout")) {
+				getElementGeneric().setType(StreamError.Type.ConnectionTimeout);
+			}
+			else if(element.equals("host-gone")) {
+				getElementGeneric().setType(StreamError.Type.HostGone);
+			}
+			else if(element.equals("host-unknown")) {
+				getElementGeneric().setType(StreamError.Type.HostUnknown);
+			}
+			else if(element.equals("improper-addressing")) {
+				getElementGeneric().setType(StreamError.Type.ImproperAddressing);
+			}
+			else if(element.equals("internal-server-error")) {
+				getElementGeneric().setType(StreamError.Type.InternalServerError);
+			}
+			else if(element.equals("invalid-from")) {
+				getElementGeneric().setType(StreamError.Type.InvalidFrom);
+			}
+			else if(element.equals("invalid-id")) {
+				getElementGeneric().setType(StreamError.Type.InvalidID);
+			}
+			else if(element.equals("invalid-namespace")) {
+				getElementGeneric().setType(StreamError.Type.InvalidNamespace);
+			}
+			else if(element.equals("invalid-xml")) {
+				getElementGeneric().setType(StreamError.Type.InvalidXML);
+			}
+			else if(element.equals("not-authorized")) {
+				getElementGeneric().setType(StreamError.Type.NotAuthorized);
+			}
+			else if(element.equals("not-well-formed")) {
+				getElementGeneric().setType(StreamError.Type.NotWellFormed);
+			}
+			else if(element.equals("policy-violation")) {
+				getElementGeneric().setType(StreamError.Type.PolicyViolation);
+			}
+			else if(element.equals("remote-connection-failed")) {
+				getElementGeneric().setType(StreamError.Type.RemoteConnectionFailed);
+			}
+			else if(element.equals("reset")) {
+				getElementGeneric().setType(StreamError.Type.Reset);
+			}
+			else if(element.equals("resource-constraint")) {
+				getElementGeneric().setType(StreamError.Type.ResourceConstraint);
+			}
+			else if(element.equals("restricted-xml")) {
+				getElementGeneric().setType(StreamError.Type.RestrictedXML);
+			}
+			else if(element.equals("see-other-host")) {
+				getElementGeneric().setType(StreamError.Type.SeeOtherHost);
+			}
+			else if(element.equals("system-shutdown")) {
+				getElementGeneric().setType(StreamError.Type.SystemShutdown);
+			}
+			else if(element.equals("undefined-condition")) {
+				getElementGeneric().setType(StreamError.Type.UndefinedCondition);
+			}
+			else if(element.equals("unsupported-encoding")) {
+				getElementGeneric().setType(StreamError.Type.UnsupportedEncoding);
+			}
+			else if(element.equals("unsupported-stanza-type")) {
+				getElementGeneric().setType(StreamError.Type.UnsupportedStanzaType);
+			}
+			else if(element.equals("unsupported-version")) {
+				getElementGeneric().setType(StreamError.Type.UnsupportedVersion);
+			}
+			else {
+				getElementGeneric().setType(StreamError.Type.UndefinedCondition);
+			}
+		}
+	}
+
+	/**
+	* @param data, NotNull.
+	*/
+	@Override
+	public void handleCharacterData(String data) {
+		NotNull.exceptIfNull(data, "data");
+		currentText += data;
+	}
+}
+\ No newline at end of file
diff --git a/src/com/isode/stroke/parser/payloadparsers/FullPayloadParserFactoryCollection.java b/src/com/isode/stroke/parser/payloadparsers/FullPayloadParserFactoryCollection.java
index d6d6483..b1afefd 100644
--- a/src/com/isode/stroke/parser/payloadparsers/FullPayloadParserFactoryCollection.java
+++ b/src/com/isode/stroke/parser/payloadparsers/FullPayloadParserFactoryCollection.java
@@ -54,7 +54,8 @@ public class FullPayloadParserFactoryCollection extends PayloadParserFactoryColl
                 "http://jabber.org/protocol/commands", CommandParser.class));
         addFactory(new GenericPayloadParserFactory<InBandRegistrationPayloadParser>("query", "jabber:iq:register", InBandRegistrationPayloadParser.class));
         addFactory(new SearchPayloadParserFactory());
-	//addFactory(new StreamInitiationParserFactory());
+	addFactory(new GenericPayloadParserFactory<StreamInitiationFileInfoParser>("file", "http://jabber.org/protocol/si/profile/file-transfer", StreamInitiationFileInfoParser.class));
+	addFactory(new GenericPayloadParserFactory<StreamInitiationParser>("si", "http://jabber.org/protocol/si", StreamInitiationParser.class));        
 	addFactory(new GenericPayloadParserFactory<ThreadParser>("thread", ThreadParser.class));        
 	addFactory(new GenericPayloadParserFactory<BytestreamsParser>("query", "http://jabber.org/protocol/bytestreams", BytestreamsParser.class));
 	addFactory(new GenericPayloadParserFactory<VCardUpdateParser>("x", "vcard-temp:x:update", VCardUpdateParser.class));
diff --git a/src/com/isode/stroke/parser/payloadparsers/StreamInitiationFileInfoParser.java b/src/com/isode/stroke/parser/payloadparsers/StreamInitiationFileInfoParser.java
new file mode 100644
index 0000000..403ab4c
--- /dev/null
+++ b/src/com/isode/stroke/parser/payloadparsers/StreamInitiationFileInfoParser.java
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2011 Tobias Markmann
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+/*
+ * Copyright (c) 2014 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.StreamInitiationFileInfo;
+import com.isode.stroke.base.NotNull;
+import com.isode.stroke.base.DateTime;
+
+public class StreamInitiationFileInfoParser extends GenericPayloadParser<StreamInitiationFileInfo> {
+
+	private int level = 0;
+	private boolean parseDescription;
+	private String desc = "";
+	
+	public StreamInitiationFileInfoParser() {
+		super(new StreamInitiationFileInfo());
+	}
+
+	/**
+	* @param element, NotNull.
+	* @param ns.
+	* @param attributes, NotNull.
+	*/
+	@Override
+	public void handleStartElement(String element, String ns, AttributeMap attributes) {
+		NotNull.exceptIfNull(element, "element");
+		NotNull.exceptIfNull(attributes, "attributes");
+		if (level == 0) {
+			if(attributes.getAttributeValue("name") != null) {
+				getPayloadInternal().setName(attributes.getAttributeValue("name"));
+			} else {
+				getPayloadInternal().setName("");
+			}
+
+			if(attributes.getAttributeValue("hash") != null) {
+				getPayloadInternal().setHash(attributes.getAttributeValue("hash"));
+			} else {
+				getPayloadInternal().setHash("");
+			}
+
+			if(attributes.getAttributeValue("algo") != null) {
+				getPayloadInternal().setAlgo(attributes.getAttributeValue("algo"));
+			} else {
+				getPayloadInternal().setAlgo("md5");
+			}			
+
+			if(attributes.getAttributeValue("size") != null) {
+				try {
+					getPayloadInternal().setSize(Long.parseLong(attributes.getAttributeValue("size")));
+				} catch (NumberFormatException e) {
+					getPayloadInternal().setSize(0L);
+				}
+			} else {
+				getPayloadInternal().setSize(0L);
+			}
+
+			if(attributes.getAttributeValue("date") != null) {
+				getPayloadInternal().setDate(DateTime.stringToDate(attributes.getAttributeValue("date")));
+			} else {
+				getPayloadInternal().setDate(DateTime.stringToDate(""));
+			}
+
+		} else if (level == 1) {
+			if (element.equals("desc")) {
+				parseDescription = true;
+			} else {
+				parseDescription = false;
+				if (element.equals("range")) {
+					long offset = 0;
+					if (attributes.getAttributeValue("offset") != null) {
+						try {
+							offset = Long.parseLong(attributes.getAttributeValue("offset"));
+						} catch (NumberFormatException e) {
+							offset = 0;
+						}
+					} else {
+						offset = 0;
+					}
+					if (offset == 0) {
+						getPayloadInternal().setSupportsRangeRequests(true);
+					} else {
+						getPayloadInternal().setRangeOffset(offset);
+					}
+				}
+			}
+		}
+		++level;
+	}
+
+	/**
+	* @param element, NotNull.
+	* @param ns.
+	*/
+	@Override
+	public void handleEndElement(String element, String ns) {
+		NotNull.exceptIfNull(element, "element");		
+		--level;
+		if (parseDescription && element.equals("desc")) {
+			parseDescription = false;
+			getPayloadInternal().setDescription(desc);
+		}
+	}
+
+	/**
+	* @param data, NotNull.
+	*/
+	@Override
+	public void handleCharacterData(String data) {
+		NotNull.exceptIfNull(data, "data");
+		if (parseDescription) {
+			desc += data;
+		}
+	}
+}
+\ No newline at end of file
diff --git a/src/com/isode/stroke/parser/payloadparsers/StreamInitiationParser.java b/src/com/isode/stroke/parser/payloadparsers/StreamInitiationParser.java
new file mode 100644
index 0000000..daab4d6
--- /dev/null
+++ b/src/com/isode/stroke/parser/payloadparsers/StreamInitiationParser.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2010-2015 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.parser.payloadparsers.FormParser;
+import com.isode.stroke.parser.payloadparsers.FormParserFactory;
+import com.isode.stroke.elements.StreamInitiation;
+import com.isode.stroke.elements.StreamInitiationFileInfo;
+import com.isode.stroke.elements.Form;
+import com.isode.stroke.elements.FormField;
+import com.isode.stroke.base.NotNull;
+
+public class StreamInitiationParser extends GenericPayloadParser<StreamInitiation> {
+
+	private static final String FILE_TRANSFER_NS  = "http://jabber.org/protocol/si/profile/file-transfer";
+	private static final String FEATURE_NEG_NS = "http://jabber.org/protocol/feature-neg";
+	private final int TopLevel = 0;
+	private final int PayloadLevel = 1;
+	private final int FileOrFeatureLevel = 2;
+	private final int FormOrDescriptionLevel = 3;
+	private int level = 0;
+	private FormParserFactory formParserFactory = new FormParserFactory();
+	private FormParser formParser;
+	private boolean inFile;
+	private boolean inFeature;
+	private StreamInitiationFileInfo currentFile;
+	private String currentText = "";
+
+	public StreamInitiationParser() {
+		super(new StreamInitiation());
+	}
+
+	/**
+	* @param element, NotNull.
+	* @param ns, NotNull.
+	* @param attributes, NotNull.
+	*/
+	@Override
+	public void handleStartElement(String element, String ns, AttributeMap attributes) {
+		NotNull.exceptIfNull(element, "element");
+		NotNull.exceptIfNull(ns, "ns");
+		NotNull.exceptIfNull(attributes, "attributes");		
+		if (level == TopLevel) {
+			getPayloadInternal().setID(attributes.getAttribute("id"));
+			if (attributes.getAttribute("profile").length() != 0) {
+				getPayloadInternal().setIsFileTransfer(attributes.getAttribute("profile").equals(FILE_TRANSFER_NS));
+			}
+		}
+		else if (level == PayloadLevel) {
+			if (element.equals("file")) {
+				inFile = true;
+				currentFile = new StreamInitiationFileInfo();
+				currentFile.setName(attributes.getAttribute("name"));
+				try {
+					currentFile.setSize(Long.parseLong(attributes.getAttribute("size")));
+				}
+				catch (NumberFormatException e) {
+				}
+			}
+			else if (element.equals("feature") && ns.equals(FEATURE_NEG_NS)) {
+				inFeature = true;
+			}
+		}
+		else if (level == FileOrFeatureLevel) {
+			if (inFile && element.equals("desc")) {
+				currentText = "";
+			}
+			else if (inFeature && formParserFactory.canParse(element, ns, attributes)) {
+				assert(formParser == null);
+				formParser = (FormParser)(formParserFactory.createPayloadParser());
+			}
+		}
+
+		if (formParser != null) {
+			formParser.handleStartElement(element, ns, attributes);
+		}
+		++level;
+	}
+
+	/**
+	* @param element, NotNull.
+	* @param ns.
+	*/
+	@Override
+	public void handleEndElement(String element, String ns) {
+		NotNull.exceptIfNull(element, "element");
+		--level;
+		if (formParser != null) {
+			formParser.handleEndElement(element, ns);
+		}
+		if (level == TopLevel) {
+		}
+		else if (level == PayloadLevel) {
+			if (element.equals("file")) {
+				getPayloadInternal().setFileInfo(currentFile);
+				inFile = false;
+			}
+			else if (element.equals("feature") && ns.equals(FEATURE_NEG_NS)) {
+				inFeature = false;
+			}
+		}
+		else if (level == FileOrFeatureLevel) {
+			if (inFile && element.equals("desc")) {
+				currentFile.setDescription(currentText);
+			}
+			else if (formParser != null) {
+				Form form = formParser.getPayloadInternal();
+				if (form != null) {
+					FormField field = (FormField)(form.getField("stream-method"));
+					if (field != null) {
+						if (form.getType().equals(Form.Type.FORM_TYPE)) {
+							for (FormField.Option option : field.getOptions()) {
+								getPayloadInternal().addProvidedMethod(option.value_);
+							}
+						}
+						else if (form.getType().equals(Form.Type.SUBMIT_TYPE)) {
+							if (!field.getValues().isEmpty()) {
+								getPayloadInternal().setRequestedMethod(field.getValues().get(0));
+							}
+						}
+					}
+				}
+				formParser = null;
+			}
+		}
+	}
+
+	/**
+	* @param data, NotNull.
+	*/
+	@Override
+	public void handleCharacterData(String data) {
+		NotNull.exceptIfNull(data, "data");
+		if (formParser != null) {
+			formParser.handleCharacterData(data);
+		}
+		else {
+			currentText += data;
+		}
+	}
+}
+\ No newline at end of file
diff --git a/src/com/isode/stroke/serializer/StreamErrorSerializer.java b/src/com/isode/stroke/serializer/StreamErrorSerializer.java
new file mode 100644
index 0000000..2455efe
--- /dev/null
+++ b/src/com/isode/stroke/serializer/StreamErrorSerializer.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2010-2014 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.serializer;
+
+import com.isode.stroke.serializer.GenericElementSerializer;
+import com.isode.stroke.serializer.xml.XMLElement;
+import com.isode.stroke.elements.StreamError;
+import com.isode.stroke.elements.Element;
+
+public class StreamErrorSerializer extends GenericElementSerializer<StreamError> {
+
+	public StreamErrorSerializer() {
+		super(StreamError.class);
+	}
+
+	public String serialize(Element element) {
+		StreamError error = (StreamError)element;
+		XMLElement errorElement = new XMLElement("error", "http://etherx.jabber.org/streams");
+
+		String typeTag = "";
+		switch (error.getType()) {
+			case BadFormat: typeTag = "bad-format"; break;
+			case BadNamespacePrefix: typeTag = "bad-namespace-prefix"; break;
+			case Conflict: typeTag = "conflict"; break;
+			case ConnectionTimeout: typeTag = "connection-timeout"; break;
+			case HostGone: typeTag = "host-gone"; break;
+			case HostUnknown: typeTag = "host-unknown"; break;
+			case ImproperAddressing: typeTag = "improper-addressing"; break;
+			case InternalServerError: typeTag = "internal-server-error"; break;
+			case InvalidFrom: typeTag = "invalid-from"; break;
+			case InvalidID: typeTag = "invalid-id"; break;
+			case InvalidNamespace: typeTag = "invalid-namespace"; break;
+			case InvalidXML: typeTag = "invalid-xml"; break;
+			case NotAuthorized: typeTag = "not-authorized"; break;
+			case NotWellFormed: typeTag = "not-well-formed"; break;
+			case PolicyViolation: typeTag = "policy-violation"; break;
+			case RemoteConnectionFailed: typeTag = "remote-connection-failed"; break;
+			case Reset: typeTag = "reset"; break;
+			case ResourceConstraint: typeTag = "resource-constraint"; break;
+			case RestrictedXML: typeTag = "restricted-xml"; break;
+			case SeeOtherHost: typeTag = "see-other-host"; break;
+			case SystemShutdown: typeTag = "system-shutdown"; break;
+			case UndefinedCondition: typeTag = "undefined-condition"; break;
+			case UnsupportedEncoding: typeTag = "unsupported-encoding"; break;
+			case UnsupportedStanzaType: typeTag = "unsupported-stanza-type"; break;
+			case UnsupportedVersion: typeTag = "unsupported-version"; break;
+		}
+		errorElement.addNode(new XMLElement(typeTag, "urn:ietf:params:xml:ns:xmpp-streams"));	
+
+		if (!error.getText().isEmpty()) {
+			errorElement.addNode(new XMLElement("text", "urn:ietf:params:xml:ns:xmpp-streams", error.getText()));
+		}
+
+		return errorElement.serialize();
+	}
+}
+\ No newline at end of file
diff --git a/src/com/isode/stroke/serializer/payloadserializers/FullPayloadSerializerCollection.java b/src/com/isode/stroke/serializer/payloadserializers/FullPayloadSerializerCollection.java
index 64b17d1..ba0d4e9 100644
--- a/src/com/isode/stroke/serializer/payloadserializers/FullPayloadSerializerCollection.java
+++ b/src/com/isode/stroke/serializer/payloadserializers/FullPayloadSerializerCollection.java
@@ -53,8 +53,8 @@ public class FullPayloadSerializerCollection extends PayloadSerializerCollection
 	addSerializer(new StartSessionSerializer());
 	addSerializer(new SecurityLabelSerializer());
 	addSerializer(new SecurityLabelsCatalogSerializer());
-	//addSerializer(new StreamInitiationFileInfoSerializer());
-	//addSerializer(new StreamInitiationSerializer());
+	addSerializer(new StreamInitiationFileInfoSerializer());
+	addSerializer(new StreamInitiationSerializer());
 	addSerializer(new ThreadSerializer());
 	addSerializer(new BytestreamsSerializer());
 	addSerializer(new VCardSerializer());
diff --git a/src/com/isode/stroke/serializer/payloadserializers/StreamInitiationFileInfoSerializer.java b/src/com/isode/stroke/serializer/payloadserializers/StreamInitiationFileInfoSerializer.java
new file mode 100644
index 0000000..1823dba
--- /dev/null
+++ b/src/com/isode/stroke/serializer/payloadserializers/StreamInitiationFileInfoSerializer.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2011 Tobias Markmann
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt 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.serializer.payloadserializers;
+
+import com.isode.stroke.serializer.GenericPayloadSerializer;
+import com.isode.stroke.serializer.xml.XMLTextNode;
+import com.isode.stroke.serializer.xml.XMLElement;
+import com.isode.stroke.elements.StreamInitiationFileInfo;
+import com.isode.stroke.base.NotNull;
+import com.isode.stroke.base.DateTime;
+
+public class StreamInitiationFileInfoSerializer extends GenericPayloadSerializer<StreamInitiationFileInfo> {
+
+	public StreamInitiationFileInfoSerializer() {
+		super(StreamInitiationFileInfo.class);
+	}
+
+	public String serializePayload(StreamInitiationFileInfo fileInfo) {
+		XMLElement fileElement = new XMLElement("file", "http://jabber.org/protocol/si/profile/file-transfer");
+		
+		if (fileInfo.getDate() != null) {
+			fileElement.setAttribute("date", DateTime.dateToString(fileInfo.getDate()));
+		}
+		fileElement.setAttribute("hash", fileInfo.getHash());
+		if (!fileInfo.getAlgo().equals("md5")) {
+			fileElement.setAttribute("algo", fileInfo.getAlgo());
+		}
+		if (fileInfo.getName().length() != 0) {
+			fileElement.setAttribute("name", fileInfo.getName());
+		}
+		if (fileInfo.getSize() != 0) {
+			fileElement.setAttribute("size", Long.toString(fileInfo.getSize()));
+		}
+		if (fileInfo.getDescription().length() != 0) {
+			XMLElement desc = new XMLElement("desc", "", fileInfo.getDescription());
+			fileElement.addNode(desc);
+		}
+		if (fileInfo.getSupportsRangeRequests()) {
+			XMLElement range = new XMLElement("range");
+			if (fileInfo.getRangeOffset() != 0) {
+				range.setAttribute("offset", Long.toString(fileInfo.getRangeOffset()));
+			}
+			fileElement.addNode(range);
+		}
+		return fileElement.serialize();
+	}
+}
+\ No newline at end of file
diff --git a/src/com/isode/stroke/serializer/payloadserializers/StreamInitiationSerializer.java b/src/com/isode/stroke/serializer/payloadserializers/StreamInitiationSerializer.java
new file mode 100644
index 0000000..64c608c
--- /dev/null
+++ b/src/com/isode/stroke/serializer/payloadserializers/StreamInitiationSerializer.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2010-2013 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.serializer.payloadserializers;
+
+import com.isode.stroke.serializer.GenericPayloadSerializer;
+import com.isode.stroke.serializer.xml.XMLTextNode;
+import com.isode.stroke.serializer.xml.XMLRawTextNode;
+import com.isode.stroke.serializer.xml.XMLElement;
+import com.isode.stroke.elements.StreamInitiation;
+import com.isode.stroke.elements.StreamInitiationFileInfo;
+import com.isode.stroke.elements.Form;
+import com.isode.stroke.elements.FormField;
+import com.isode.stroke.base.NotNull;
+
+public class StreamInitiationSerializer extends GenericPayloadSerializer<StreamInitiation> {
+
+	private static final String FILE_TRANSFER_NS  = "http://jabber.org/protocol/si/profile/file-transfer";
+	private static final String FEATURE_NEG_NS = "http://jabber.org/protocol/feature-neg";
+
+	public StreamInitiationSerializer() {
+		super(StreamInitiation.class);
+	}
+
+	public String serializePayload(StreamInitiation streamInitiation) {
+		assert(streamInitiation.getIsFileTransfer() == true);
+
+		XMLElement siElement = new XMLElement("si", "http://jabber.org/protocol/si");
+		if (streamInitiation.getID().length() != 0) {
+			siElement.setAttribute("id", streamInitiation.getID());
+		}
+		siElement.setAttribute("profile", FILE_TRANSFER_NS);
+
+		if (streamInitiation.getFileInfo() != null) {
+			StreamInitiationFileInfo file = streamInitiation.getFileInfo();
+			XMLElement fileElement = new XMLElement("file", "http://jabber.org/protocol/si/profile/file-transfer");
+			fileElement.setAttribute("name", file.getName());
+			if (file.getSize() != 0) {
+				fileElement.setAttribute("size", Long.toString(file.getSize()));
+			}
+			if (file.getDescription().length() != 0) {
+				XMLElement descElement = new XMLElement("desc");
+				descElement.addNode(new XMLTextNode(file.getDescription()));
+				fileElement.addNode(descElement);
+			}
+			siElement.addNode(fileElement);
+		}
+
+		XMLElement featureElement = new XMLElement("feature", FEATURE_NEG_NS);
+		if (streamInitiation.getProvidedMethods().size() > 0) {
+			Form form = new Form(Form.Type.FORM_TYPE);
+			FormField field = new FormField(FormField.Type.LIST_SINGLE_TYPE);
+			field.setName("stream-method");
+			for(String method : streamInitiation.getProvidedMethods()) {
+				field.addOption(new FormField.Option("", method));
+			}
+			form.addField(field);
+			featureElement.addNode(new XMLRawTextNode(new FormSerializer().serialize(form)));
+		}
+		else if (streamInitiation.getRequestedMethod().length() != 0) {
+			Form form = new Form(Form.Type.SUBMIT_TYPE);
+			FormField field = new FormField(FormField.Type.LIST_SINGLE_TYPE);
+			field.addValue(streamInitiation.getRequestedMethod());
+			field.setName("stream-method");
+			form.addField(field);
+			featureElement.addNode(new XMLRawTextNode(new FormSerializer().serialize(form)));
+		}
+		siElement.addNode(featureElement);
+		return siElement.serialize();
+	}
+}
+\ No newline at end of file
author	Tarun Gupta <tarun1995gupta@gmail.com>	2015-06-20 12:10:51 (GMT)
committer	Tarun Gupta <tarun1995gupta@gmail.com>	2015-06-30 13:23:04 (GMT)
commit	ba7342e593920595af36fcd8e8e44ec206f8b561 (patch)
tree	fa8921599a20d85845d23d9a97bbc1cf230c7a51 /src/com/isode
parent	a673d269487fd86efe7f9c5f9b4cd1c00cab556d (diff)
download	stroke-ba7342e593920595af36fcd8e8e44ec206f8b561.zip stroke-ba7342e593920595af36fcd8e8e44ec206f8b561.tar.bz2