mirror of
https://codeberg.org/Mercury-IM/Smack
synced 2024-06-26 21:44:52 +02:00
9286a1decb
Introduce AbstractError, change 'Conditions' to enums. Because of AbstractError, it was necessary that PlainStreamElement and TopLevelStreamElement becomes an interface. Thus the implementation of TopLevelStreamElement.toString() had to be removed. This adds - policy-violation - unexpected-request to XMPPError.Condition, and removes the - payment-required - remote-server-error - unexpected-condition - request-timeout Conditions The file transfer code does now no longer throw XMPPErrorExceptions, but SmackExceptions. Fixes SMACK-608. Makes it possible to resolves SMACK-386.
95 lines
3.6 KiB
Java
95 lines
3.6 KiB
Java
/**
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*
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* Copyright © 2014 Florian Schmaus
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smack.tcp.sm.provider;
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import java.io.IOException;
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import org.jivesoftware.smack.packet.XMPPError;
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import org.jivesoftware.smack.tcp.sm.packet.StreamManagement.AckAnswer;
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import org.jivesoftware.smack.tcp.sm.packet.StreamManagement.AckRequest;
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import org.jivesoftware.smack.tcp.sm.packet.StreamManagement.Enabled;
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import org.jivesoftware.smack.tcp.sm.packet.StreamManagement.Failed;
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import org.jivesoftware.smack.tcp.sm.packet.StreamManagement.Resumed;
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import org.jivesoftware.smack.util.ParserUtils;
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import org.xmlpull.v1.XmlPullParser;
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import org.xmlpull.v1.XmlPullParserException;
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public class ParseStreamManagement {
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public static Enabled enabled(XmlPullParser parser) throws XmlPullParserException, IOException {
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ParserUtils.assertAtStartTag(parser);
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boolean resume = ParserUtils.getBooleanAttribute(parser, "resume", false);
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String id = parser.getAttributeValue("", "id");
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String location = parser.getAttributeValue("", "location");
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int max = ParserUtils.getIntegerAttribute(parser, "max", -1);
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parser.next();
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ParserUtils.assertAtEndTag(parser);
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return new Enabled(id, resume, location, max);
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}
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public static Failed failed(XmlPullParser parser) throws XmlPullParserException, IOException {
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ParserUtils.assertAtStartTag(parser);
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String name;
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XMPPError.Condition condition = null;
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outerloop:
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while(true) {
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int event = parser.next();
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switch (event) {
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case XmlPullParser.START_TAG:
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name = parser.getName();
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String namespace = parser.getNamespace();
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if (XMPPError.NAMESPACE.equals(namespace)) {
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condition = XMPPError.Condition.fromString(name);
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}
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break;
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case XmlPullParser.END_TAG:
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name = parser.getName();
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if (Failed.ELEMENT.equals(name)) {
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break outerloop;
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}
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break;
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}
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}
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ParserUtils.assertAtEndTag(parser);
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return new Failed(condition);
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}
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public static Resumed resumed(XmlPullParser parser) throws XmlPullParserException, IOException {
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ParserUtils.assertAtStartTag(parser);
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long h = ParserUtils.getLongAttribute(parser, "h");
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String previd = parser.getAttributeValue("", "previd");
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parser.next();
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ParserUtils.assertAtEndTag(parser);
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return new Resumed(h, previd);
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}
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public static AckAnswer ackAnswer(XmlPullParser parser) throws XmlPullParserException, IOException {
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ParserUtils.assertAtStartTag(parser);
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long h = ParserUtils.getLongAttribute(parser, "h");
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parser.next();
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ParserUtils.assertAtEndTag(parser);
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return new AckAnswer(h);
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}
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public static AckRequest ackRequest(XmlPullParser parser) throws XmlPullParserException, IOException {
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ParserUtils.assertAtStartTag(parser);
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parser.next();
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ParserUtils.assertAtEndTag(parser);
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return AckRequest.INSTANCE;
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}
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}
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