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

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

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                                                                      unsub.toString()).getMessage(), ctx.getChannel(),
                                         null);
                    }
                    break;
                case GET:
                    Get get = CanalPacket.Get.parseFrom(packet.getBody());
                    if (StringUtils.isNotEmpty(get.getDestination()) && StringUtils.isNotEmpty(get.getClientId())) {
                        clientIdentity = new ClientIdentity(get.getDestination(), Short.valueOf(get.getClientId()));
                        MDC.put("destination", clientIdentity.getDestination());
                        Message message = embededServer.getWithoutAck(clientIdentity, get.getFetchSize());

                        Packet.Builder packetBuilder = CanalPacket.Packet.newBuilder();
                        packetBuilder.setType(PacketType.MESSAGES);

                        Messages.Builder messageBuilder = CanalPacket.Messages.newBuilder();
                        messageBuilder.setBatchId(message.getId());
                        if (message.getId() != -1 && !CollectionUtils.isEmpty(message.getEntries())) {
                            for (Entry entry : message.getEntries()) {
                                messageBuilder.addMessages(entry.toByteString());
                            }
                        }
                        packetBuilder.setBody(messageBuilder.build().toByteString());
                        NettyUtils.write(ctx.getChannel(), packetBuilder.build().toByteArray(), null);// 输出数据
                    } else {
                        NettyUtils.error(
                                         401,
                                         MessageFormatter.format("destination or clientId is null", get.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case CLIENTACK:
                    ClientAck ack = CanalPacket.ClientAck.parseFrom(packet.getBody());
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                                         MessageFormatter.format("destination or clientId is null", unsub.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case GET:
                    Get get = CanalPacket.Get.parseFrom(packet.getBody());
                    if (StringUtils.isNotEmpty(get.getDestination()) && StringUtils.isNotEmpty(get.getClientId())) {
                        clientIdentity = new ClientIdentity(get.getDestination(), Short.valueOf(get.getClientId()));
                        MDC.put("destination", clientIdentity.getDestination());
                        Message message = null;

                        //                        if (get.getAutoAck()) {
                        //                            if (get.getTimeout() == -1) {//是否是初始值
                        //                                message = embededServer.get(clientIdentity, get.getFetchSize());
                        //                            } else {
                        //                                TimeUnit unit = convertTimeUnit(get.getUnit());
                        //                                message = embededServer.get(clientIdentity, get.getFetchSize(), get.getTimeout(), unit);
                        //                            }
                        //                        } else {
                        if (get.getTimeout() == -1) {//是否是初始值
                            message = embededServer.getWithoutAck(clientIdentity, get.getFetchSize());
                        } else {
                            TimeUnit unit = convertTimeUnit(get.getUnit());
                            message = embededServer.getWithoutAck(clientIdentity, get.getFetchSize(), get.getTimeout(),
                                                                  unit);
                        }
                        //                        }

                        Packet.Builder packetBuilder = CanalPacket.Packet.newBuilder();
                        packetBuilder.setType(PacketType.MESSAGES);

                        Messages.Builder messageBuilder = CanalPacket.Messages.newBuilder();
                        messageBuilder.setBatchId(message.getId());
                        if (message.getId() != -1 && !CollectionUtils.isEmpty(message.getEntries())) {
                            for (Entry entry : message.getEntries()) {
                                messageBuilder.addMessages(entry.toByteString());
                            }
                        }
                        packetBuilder.setBody(messageBuilder.build().toByteString());
                        NettyUtils.write(ctx.getChannel(), packetBuilder.build().toByteArray(), null);// 输出数据
                    } else {
                        NettyUtils.error(401,
                                         MessageFormatter.format("destination or clientId is null", get.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case CLIENTACK:
                    ClientAck ack = CanalPacket.ClientAck.parseFrom(packet.getBody());
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                                                                      unsub.toString()).getMessage(), ctx.getChannel(),
                                         null);
                    }
                    break;
                case GET:
                    Get get = CanalPacket.Get.parseFrom(packet.getBody());
                    if (StringUtils.isNotEmpty(get.getDestination()) && StringUtils.isNotEmpty(get.getClientId())) {
                        clientIdentity = new ClientIdentity(get.getDestination(), Short.valueOf(get.getClientId()));
                        MDC.put("destination", clientIdentity.getDestination());
                        Message message = embededServer.getWithoutAck(clientIdentity, get.getFetchSize());

                        Packet.Builder packetBuilder = CanalPacket.Packet.newBuilder();
                        packetBuilder.setType(PacketType.MESSAGES);

                        Messages.Builder messageBuilder = CanalPacket.Messages.newBuilder();
                        messageBuilder.setBatchId(message.getId());
                        if (message.getId() != -1 && !CollectionUtils.isEmpty(message.getEntries())) {
                            for (Entry entry : message.getEntries()) {
                                messageBuilder.addMessages(entry.toByteString());
                            }
                        }
                        packetBuilder.setBody(messageBuilder.build().toByteString());
                        NettyUtils.write(ctx.getChannel(), packetBuilder.build().toByteArray(), null);// 输出数据
                    } else {
                        NettyUtils.error(
                                         401,
                                         MessageFormatter.format("destination or clientId is null", get.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case CLIENTACK:
                    ClientAck ack = CanalPacket.ClientAck.parseFrom(packet.getBody());
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                                                                      unsub.toString()).getMessage(), ctx.getChannel(),
                                         null);
                    }
                    break;
                case GET:
                    Get get = CanalPacket.Get.parseFrom(packet.getBody());
                    if (StringUtils.isNotEmpty(get.getDestination()) && StringUtils.isNotEmpty(get.getClientId())) {
                        clientIdentity = new ClientIdentity(get.getDestination(), Short.valueOf(get.getClientId()));
                        MDC.put("destination", clientIdentity.getDestination());
                        Message message = embededServer.getWithoutAck(clientIdentity, get.getFetchSize());

                        Packet.Builder packetBuilder = CanalPacket.Packet.newBuilder();
                        packetBuilder.setType(PacketType.MESSAGES);

                        Messages.Builder messageBuilder = CanalPacket.Messages.newBuilder();
                        messageBuilder.setBatchId(message.getId());
                        if (message.getId() != -1 && !CollectionUtils.isEmpty(message.getEntries())) {
                            for (Entry entry : message.getEntries()) {
                                messageBuilder.addMessages(entry.toByteString());
                            }
                        }
                        packetBuilder.setBody(messageBuilder.build().toByteString());
                        NettyUtils.write(ctx.getChannel(), packetBuilder.build().toByteArray(), null);// 输出数据
                    } else {
                        NettyUtils.error(
                                         401,
                                         MessageFormatter.format("destination or clientId is null", get.toString()).getMessage(),
                                         ctx.getChannel(), null);
                    }
                    break;
                case CLIENTACK:
                    ClientAck ack = CanalPacket.ClientAck.parseFrom(packet.getBody());
View Full Code Here
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Related Classes of com.alibaba.otter.canal.protocol.CanalPacket.Get

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