61 lines
1.7 KiB
Java
61 lines
1.7 KiB
Java
package eu.siacs.conversations.xmpp.jingle.stanzas;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.List;
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import eu.siacs.conversations.xml.Element;
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public class Content extends Element {
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private Content(String name) {
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super(name);
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}
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public Content() {
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super("content");
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}
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public void offerFile(File actualFile, String hash) {
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Element description = this.addChild("description", "urn:xmpp:jingle:apps:file-transfer:3");
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Element offer = description.addChild("offer");
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Element file = offer.addChild("file");
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file.addChild("size").setContent(""+actualFile.length());
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file.addChild("name").setContent(actualFile.getName());
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file.addChild("hash","urn:xmpp:hashes:1").setAttribute("algo", "sha-1").setContent(hash);
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}
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public void setCandidates(String transportId, List<Element> canditates) {
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Element transport = this.findChild("transport", "urn:xmpp:jingle:transports:s5b:1");
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if (transport==null) {
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transport = this.addChild("transport", "urn:xmpp:jingle:transports:s5b:1");
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}
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transport.setAttribute("sid", transportId);
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transport.clearChildren();
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for(Element canditate : canditates) {
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transport.addChild(canditate);
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}
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}
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public List<Element> getCanditates() {
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Element transport = this.findChild("transport", "urn:xmpp:jingle:transports:s5b:1");
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if (transport==null) {
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return new ArrayList<Element>();
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} else {
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return transport.getChildren();
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}
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}
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public String getUsedCandidate() {
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Element transport = this.findChild("transport", "urn:xmpp:jingle:transports:s5b:1");
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if (transport==null) {
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return null;
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}
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Element usedCandidate = transport.findChild("candidate-used");
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if (usedCandidate==null) {
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return null;
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} else {
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return usedCandidate.getAttribute("cid");
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}
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}
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}
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