44 lines
1.8 KiB
Java
44 lines
1.8 KiB
Java
/*
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* This file is part of the Wildfire Chat package.
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* (c) Heavyrain2012 <[email protected]>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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package io.moquette.imhandler;
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import cn.wildfirechat.proto.ProtoConstants;
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import cn.wildfirechat.proto.WFCMessage;
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import com.hazelcast.util.StringUtil;
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import com.xiaoleilu.loServer.model.FriendData;
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import io.moquette.spi.impl.Qos1PublishHandler;
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import io.netty.buffer.ByteBuf;
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import cn.wildfirechat.common.ErrorCode;
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import win.liyufan.im.IMTopic;
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import java.util.List;
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@Handler(IMTopic.FriendPullTopic)
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public class FriendPullHandler extends IMHandler<WFCMessage.Version> {
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@Override
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public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
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List<FriendData> friendDatas = m_messagesStore.getFriendList(fromUser, clientID, request.getVersion());
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WFCMessage.GetFriendsResult.Builder builder = WFCMessage.GetFriendsResult.newBuilder();
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for (FriendData data : friendDatas
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) {
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WFCMessage.Friend.Builder builder1 = WFCMessage.Friend.newBuilder().setState(data.getState()).setBlacked(data.getBlacked()).setUid(data.getFriendUid()).setUpdateDt(data.getTimestamp());
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if (!StringUtil.isNullOrEmpty(data.getAlias())) {
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builder1.setAlias(data.getAlias());
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}
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if (!StringUtil.isNullOrEmpty(data.getExtra())) {
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builder1.setExtra(data.getExtra());
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}
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builder.addEntry(builder1.build());
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}
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byte[] data = builder.build().toByteArray();
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ackPayload.ensureWritable(data.length).writeBytes(data);
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return ErrorCode.ERROR_CODE_SUCCESS;
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}
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}
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