001/**
002 *
003 * Copyright © 2017 Florian Schmaus
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smackx.httpfileupload;
018
019import org.jivesoftware.smack.util.Objects;
020
021import org.jxmpp.jid.DomainBareJid;
022
023public class UploadService {
024
025    enum Version {
026        v0_2,
027        v0_3,
028    };
029
030    private final DomainBareJid address;
031    private final Version version;
032    private final Long maxFileSize;
033
034    UploadService(DomainBareJid address, Version version) {
035        this(address, version, null);
036    }
037
038    UploadService(DomainBareJid address, Version version, Long maxFileSize) {
039        this.address = Objects.requireNonNull(address);
040        this.version = version;
041        this.maxFileSize = maxFileSize;
042    }
043
044    public DomainBareJid getAddress() {
045        return address;
046    }
047
048    public Version getVersion() {
049        return version;
050    }
051
052    public boolean hasMaxFileSizeLimit() {
053        return maxFileSize != null;
054    }
055
056    public Long getMaxFileSize() {
057        return maxFileSize;
058    }
059
060    public boolean acceptsFileOfSize(long size) {
061        if (!hasMaxFileSizeLimit()) {
062            return true;
063        }
064
065        return size <= maxFileSize;
066    }
067}