Package com.alibaba.otter.canal.protocol.CanalPacket

Examples of com.alibaba.otter.canal.protocol.CanalPacket.Sub

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        Packet packet = Packet.parseFrom(buffer.readBytes(buffer.readableBytes()).array());
        ClientIdentity clientIdentity = null;
        try {
            switch (packet.getType()) {
                case SUBSCRIPTION:
                    Sub sub = Sub.parseFrom(packet.getBody());
                    if (StringUtils.isNotEmpty(sub.getDestination()) && StringUtils.isNotEmpty(sub.getClientId())) {
                        clientIdentity = new ClientIdentity(sub.getDestination(), Short.valueOf(sub.getClientId()),
                                                            sub.getFilter());
                        MDC.put("destination", clientIdentity.getDestination());
                        embededServer.subscribe(clientIdentity);

                        // 尝试启动，如果已经启动，忽略
                        if (!embededServer.isStart(clientIdentity.getDestination())) {
                            ServerRunningMonitor runningMonitor = ServerRunningMonitors.getRunningMonitor(clientIdentity.getDestination());
                            if (!runningMonitor.isStart()) {
                                runningMonitor.start();
                            }
                        }

                        ctx.setAttachment(clientIdentity);// 设置状态数据
                        NettyUtils.ack(ctx.getChannel(), null);
                    } else {
                        NettyUtils.error(
                                         401,
                                         MessageFormatter.format("destination or clientId is null", sub.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case UNSUBSCRIPTION:
                    Unsub unsub = Unsub.parseFrom(packet.getBody());
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        Packet packet = Packet.parseFrom(buffer.readBytes(buffer.readableBytes()).array());
        ClientIdentity clientIdentity = null;
        try {
            switch (packet.getType()) {
                case SUBSCRIPTION:
                    Sub sub = Sub.parseFrom(packet.getBody());
                    if (StringUtils.isNotEmpty(sub.getDestination()) && StringUtils.isNotEmpty(sub.getClientId())) {
                        clientIdentity = new ClientIdentity(sub.getDestination(), Short.valueOf(sub.getClientId()),
                                                            sub.getFilter());
                        MDC.put("destination", clientIdentity.getDestination());
                        embededServer.subscribe(clientIdentity);

                        // 尝试启动，如果已经启动，忽略
                        if (!embededServer.isStart(clientIdentity.getDestination())) {
                            ServerRunningMonitor runningMonitor = ServerRunningMonitors.getRunningMonitor(clientIdentity.getDestination());
                            if (!runningMonitor.isStart()) {
                                runningMonitor.start();
                            }
                        }

                        ctx.setAttachment(clientIdentity);// 设置状态数据
                        NettyUtils.ack(ctx.getChannel(), null);
                    } else {
                        NettyUtils.error(401,
                                         MessageFormatter.format("destination or clientId is null", sub.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case UNSUBSCRIPTION:
                    Unsub unsub = Unsub.parseFrom(packet.getBody());
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        Packet packet = Packet.parseFrom(buffer.readBytes(buffer.readableBytes()).array());
        ClientIdentity clientIdentity = null;
        try {
            switch (packet.getType()) {
                case SUBSCRIPTION:
                    Sub sub = Sub.parseFrom(packet.getBody());
                    if (StringUtils.isNotEmpty(sub.getDestination()) && StringUtils.isNotEmpty(sub.getClientId())) {
                        clientIdentity = new ClientIdentity(sub.getDestination(), Short.valueOf(sub.getClientId()),
                                                            sub.getFilter());
                        MDC.put("destination", clientIdentity.getDestination());
                        embededServer.subscribe(clientIdentity);

                        // 尝试启动，如果已经启动，忽略
                        if (!embededServer.isStart(clientIdentity.getDestination())) {
                            ServerRunningMonitor runningMonitor = ServerRunningMonitors.getRunningMonitor(clientIdentity.getDestination());
                            if (!runningMonitor.isStart()) {
                                runningMonitor.start();
                            }
                        }

                        ctx.setAttachment(clientIdentity);// 设置状态数据
                        NettyUtils.ack(ctx.getChannel(), null);
                    } else {
                        NettyUtils.error(
                                         401,
                                         MessageFormatter.format("destination or clientId is null", sub.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case UNSUBSCRIPTION:
                    Unsub unsub = Unsub.parseFrom(packet.getBody());
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        Packet packet = Packet.parseFrom(buffer.readBytes(buffer.readableBytes()).array());
        ClientIdentity clientIdentity = null;
        try {
            switch (packet.getType()) {
                case SUBSCRIPTION:
                    Sub sub = Sub.parseFrom(packet.getBody());
                    if (StringUtils.isNotEmpty(sub.getDestination()) && StringUtils.isNotEmpty(sub.getClientId())) {
                        clientIdentity = new ClientIdentity(sub.getDestination(), Short.valueOf(sub.getClientId()),
                                                            sub.getFilter());
                        MDC.put("destination", clientIdentity.getDestination());
                        embededServer.subscribe(clientIdentity);

                        // 尝试启动，如果已经启动，忽略
                        if (!embededServer.isStart(clientIdentity.getDestination())) {
                            ServerRunningMonitor runningMonitor = ServerRunningMonitors.getRunningMonitor(clientIdentity.getDestination());
                            if (!runningMonitor.isStart()) {
                                runningMonitor.start();
                            }
                        }

                        ctx.setAttachment(clientIdentity);// 设置状态数据
                        NettyUtils.ack(ctx.getChannel(), null);
                    } else {
                        NettyUtils.error(
                                         401,
                                         MessageFormatter.format("destination or clientId is null", sub.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case UNSUBSCRIPTION:
                    Unsub unsub = Unsub.parseFrom(packet.getBody());
View Full Code Here
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Related Classes of com.alibaba.otter.canal.protocol.CanalPacket.Sub

  • com.alibaba.otter.canal.server.netty.handler.SessionHandler
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