86 lines
4.5 KiB
Java
86 lines
4.5 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 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 io.netty.util.internal.StringUtil;
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import win.liyufan.im.IMTopic;
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import win.liyufan.im.MessageShardingUtil;
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import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_ALREADY_FRIENDS;
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import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
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@Handler(IMTopic.HandleFriendRequestTopic)
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public class HandleFriendRequestHandler extends IMHandler<WFCMessage.HandleFriendRequest> {
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@Override
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public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.HandleFriendRequest request, Qos1PublishHandler.IMCallback callback) {
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WFCMessage.Message.Builder builder = WFCMessage.Message.newBuilder();
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builder.setFromUser(request.getTargetUid());
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long[] heads = new long[4];
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boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
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ErrorCode errorCode = m_messagesStore.handleFriendRequest(fromUser, request, builder, heads, isAdmin);
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if (errorCode == ERROR_CODE_SUCCESS) {
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if (!isAdmin && builder.getConversation() != null && request.getStatus() == ProtoConstants.FriendRequestStatus.RequestStatus_Accepted) {
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try {
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long messageId = MessageShardingUtil.generateId();
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long timestamp = System.currentTimeMillis();
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builder.setMessageId(messageId);
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builder.setServerTimestamp(timestamp);
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if(!StringUtil.isNullOrEmpty(builder.getContent().getSearchableContent())) {
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saveAndPublish(request.getTargetUid(), null, builder.build(), requestSourceType);
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}
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WFCMessage.MessageContent.Builder contentBuilder = WFCMessage.MessageContent.newBuilder();
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contentBuilder.setType(92);
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builder = WFCMessage.Message.newBuilder();
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builder.setFromUser(request.getTargetUid());
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builder.setConversation(WFCMessage.Conversation.newBuilder().setTarget(fromUser).setLine(0).setType(ProtoConstants.ConversationType.ConversationType_Private).build());
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builder.setContent(contentBuilder);
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builder.setServerTimestamp(++timestamp);
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messageId = MessageShardingUtil.generateId();
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builder.setMessageId(messageId);
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saveAndPublish(request.getTargetUid(), null, builder.build(), requestSourceType);
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contentBuilder.setType(93);
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builder.setContent(contentBuilder);
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messageId = MessageShardingUtil.generateId();
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builder.setMessageId(messageId);
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builder.setServerTimestamp(++timestamp);
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saveAndPublish(request.getTargetUid(), null, builder.build(), requestSourceType);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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if (request.getStatus() == ProtoConstants.FriendRequestStatus.RequestStatus_Accepted || isAdmin) {
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publisher.publishNotification(IMTopic.NotifyFriendTopic, request.getTargetUid(), heads[0]);
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publisher.publishNotification(IMTopic.NotifyFriendTopic, fromUser, heads[1]);
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}
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if(!isAdmin) {
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if(heads[2] > 0) {
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publisher.publishNotification(IMTopic.NotifyFriendRequestTopic, request.getTargetUid(), heads[2], fromUser, null);
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}
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if(heads[3] > 0) {
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publisher.publishNotification(IMTopic.NotifyFriendRequestTopic, fromUser, heads[3], fromUser, null);
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}
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}
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}
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if(errorCode == ERROR_CODE_ALREADY_FRIENDS) {
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errorCode = ERROR_CODE_SUCCESS;
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}
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return errorCode;
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}
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}
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