124 lines
4.5 KiB
Java
Executable File
124 lines
4.5 KiB
Java
Executable File
/**
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* Copyright 2018-2028 Akaxin Group
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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 com.windchat.im.message.user2.handler;
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import org.apache.commons.lang3.StringUtils;
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import com.akaxin.common.channel.ChannelWriter;
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import com.akaxin.common.command.Command;
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import com.akaxin.common.command.RedisCommand;
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import com.akaxin.common.constant.CommandConst;
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import com.akaxin.common.executor.chain.handler.IHandler;
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import com.akaxin.proto.client.ImStcMessageProto;
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import com.akaxin.proto.core.CoreProto;
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import com.akaxin.proto.core.CoreProto.MsgType;
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import io.netty.channel.Channel;
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public abstract class AbstractU2Handler<T> implements IHandler<T, Boolean> {
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/**
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* 生成msgId
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*
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* @param siteUserid
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* @return
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*/
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protected String buildU2MsgId(String siteUserid) {
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StringBuilder sb = new StringBuilder("U2-");
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if (StringUtils.isNotEmpty(siteUserid)) {
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int len = siteUserid.length();
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sb.append(siteUserid.substring(0, len >= 8 ? 8 : len));
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sb.append("-");
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}
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sb.append(System.currentTimeMillis());
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return sb.toString();
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}
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/**
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* <pre>
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* status=1:发送成功
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* status=0:默认发送失败状态
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* status=-1:非好友,不能发送
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* status=-2:非群成员,发送失败
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* </pre>
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*/
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protected void msgStatusResponse(Command command, String msgId, long msgTime, boolean success) {
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if (command == null || StringUtils.isEmpty(command.getDeviceId())) {
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return;
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}
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int statusValue = success ? 1 : 0;
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CoreProto.MsgStatus status = CoreProto.MsgStatus.newBuilder().setMsgId(msgId).setMsgServerTime(msgTime)
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.setMsgStatus(statusValue).build();
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ImStcMessageProto.MsgWithPointer statusMsg = ImStcMessageProto.MsgWithPointer.newBuilder()
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.setType(MsgType.MSG_STATUS).setStatus(status).build();
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ImStcMessageProto.ImStcMessageRequest request = ImStcMessageProto.ImStcMessageRequest.newBuilder()
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.addList(statusMsg).build();
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CoreProto.TransportPackageData data = CoreProto.TransportPackageData.newBuilder()
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.setData(request.toByteString()).build();
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ChannelWriter.writeByDeviceId(command.getDeviceId(), new RedisCommand().add(CommandConst.PROTOCOL_VERSION)
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.add(CommandConst.IM_MSG_TOCLIENT).add(data.toByteArray()));
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}
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protected void msgStatusResponse(Command command, String msgId, long msgTime, int statusValue) {
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if (command == null || StringUtils.isAnyEmpty(command.getDeviceId(), msgId)) {
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return;
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}
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CoreProto.MsgStatus status = CoreProto.MsgStatus.newBuilder().setMsgId(msgId).setMsgStatus(statusValue)
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.setMsgServerTime(msgTime).build();
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ImStcMessageProto.MsgWithPointer statusMsg = ImStcMessageProto.MsgWithPointer.newBuilder()
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.setType(MsgType.MSG_STATUS).setStatus(status).build();
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ImStcMessageProto.ImStcMessageRequest request = ImStcMessageProto.ImStcMessageRequest.newBuilder()
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.addList(statusMsg).build();
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CoreProto.TransportPackageData data = CoreProto.TransportPackageData.newBuilder()
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.setData(request.toByteString()).build();
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ChannelWriter.writeByDeviceId(command.getDeviceId(), new RedisCommand().add(CommandConst.PROTOCOL_VERSION)
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.add(CommandConst.IM_MSG_TOCLIENT).add(data.toByteArray()));
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}
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/**
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* 通过channel回执消息状态
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*/
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@Deprecated
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protected void msgStatusResponse(Channel channel, Command command, String from, String to, String msgId,
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long msgTime) {
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CoreProto.MsgStatus status = CoreProto.MsgStatus.newBuilder().setMsgId(msgId).setMsgServerTime(msgTime)
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.setMsgStatus(1).build();
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ImStcMessageProto.MsgWithPointer statusMsg = ImStcMessageProto.MsgWithPointer.newBuilder()
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.setType(MsgType.MSG_STATUS).setStatus(status).build();
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ImStcMessageProto.ImStcMessageRequest request = ImStcMessageProto.ImStcMessageRequest.newBuilder()
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.addList(statusMsg).build();
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CoreProto.TransportPackageData data = CoreProto.TransportPackageData.newBuilder()
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.setData(request.toByteString()).build();
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channel.writeAndFlush(new RedisCommand().add(CommandConst.PROTOCOL_VERSION).add(CommandConst.IM_MSG_TOCLIENT)
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.add(data.toByteArray()));
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}
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}
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