network.nerve.core.rpc.netty.processor

类 RequestMessageProcessor

java.lang.Object

network.nerve.core.rpc.netty.processor.RequestMessageProcessor

public class RequestMessageProcessor
extends Object

消息处理器 Receive message processor

作者:

tag 2019/2/25

字段概要

字段

限定符和类型	字段和说明
static Map<String,Class<?>>	classMap
static Map<String,Object>	handlerMap

构造器概要

构造器

构造器和说明
RequestMessageProcessor()

方法概要

限定符和类型	方法和说明
static void	ack(io.netty.channel.Channel channel, String messageId) 确认收到Request Confirm receipt of Request
static void	callCommands(Map requestMethods) 处理Request，不返回结果 Processing Request, automatically calling the correct method, returning the result
static void	callCommandsWithPeriod(io.netty.channel.Channel channel, Map requestMethods, String messageId, boolean isSubscribe) 处理Request，自动调用正确的方法，返回结果 Processing Request, automatically calling the correct method, returning the result
static void	negotiateConnectionResponse(io.netty.channel.Channel channel, Message message) 确认握手成功 Confirm successful handshake
static void	responseWithEventCount(io.netty.channel.Channel channel, Response realResponse) 处理Request，如果达到EventCount的发送条件，则发送 Processing Request, if EventCount's sending condition is met, then send
static boolean	responseWithPeriod(ConnectData channelData, Message message, Request request) 处理Request，返回bool类型表示处理完之后是保留还是丢弃 After current processing, do need to keep the Request information and wait for the next processing?
static void	serviceNotStarted(io.netty.channel.Channel channel, String messageId) 服务还未启动完成 The service has not been started yet.
static void	unsubscribe(ConnectData channelData, Message message) 取消订阅 For Unsubscribe

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

handlerMap

public static final Map<String,Object> handlerMap

classMap

public static final Map<String,Class<?>> classMap

构造器详细资料

RequestMessageProcessor

public RequestMessageProcessor()

方法详细资料

negotiateConnectionResponse

public static void negotiateConnectionResponse(io.netty.channel.Channel channel,
                                               Message message)
                                        throws com.fasterxml.jackson.core.JsonProcessingException

确认握手成功 Confirm successful handshake

参数:

channel - 用于发送消息 / Used to send message

抛出:

com.fasterxml.jackson.core.JsonProcessingException - JSON解析错误 / JSON parsing error

ack

public static void ack(io.netty.channel.Channel channel,
                       String messageId)
                throws com.fasterxml.jackson.core.JsonProcessingException

确认收到Request Confirm receipt of Request

参数:

channel - 用于发送消息 / Used to send message

messageId - 原始消息ID / The origin message ID

抛出:

com.fasterxml.jackson.core.JsonProcessingException - JSON解析错误 / JSON parsing error

serviceNotStarted

public static void serviceNotStarted(io.netty.channel.Channel channel,
                                     String messageId)
                              throws com.fasterxml.jackson.core.JsonProcessingException

服务还未启动完成 The service has not been started yet.

参数:

channel - 链接通道

messageId - 请求ID

抛出:

com.fasterxml.jackson.core.JsonProcessingException

unsubscribe

public static void unsubscribe(ConnectData channelData,
                               Message message)

取消订阅 For Unsubscribe

参数:

message - 取消订阅的消息体 / Unsubscribe message

responseWithPeriod

public static boolean responseWithPeriod(ConnectData channelData,
                                         Message message,
                                         Request request)

处理Request，返回bool类型表示处理完之后是保留还是丢弃 After current processing, do need to keep the Request information and wait for the next processing? True: keep, False: remove

参数:

channelData - 用于发送消息 / Used to send message

message - 原始消息 / The origin message

request - 请求 / The request

返回:

boolean

callCommandsWithPeriod

public static void callCommandsWithPeriod(io.netty.channel.Channel channel,
                                          Map requestMethods,
                                          String messageId,
                                          boolean isSubscribe)
                                   throws com.fasterxml.jackson.core.JsonProcessingException

处理Request，自动调用正确的方法，返回结果 Processing Request, automatically calling the correct method, returning the result

参数:

channel - 用于发送消息 / Used to send message

requestMethods - 请求的方法集合 / The collections of request method

messageId - 原始消息ID / The origin message ID

isSubscribe - is subscribe message

抛出:

com.fasterxml.jackson.core.JsonProcessingException - 服务器端处理异常

callCommands

public static void callCommands(Map requestMethods)
                         throws com.fasterxml.jackson.core.JsonProcessingException

处理Request，不返回结果 Processing Request, automatically calling the correct method, returning the result

参数:

requestMethods - 请求的方法集合 / The collections of request method

抛出:

com.fasterxml.jackson.core.JsonProcessingException - 服务器端处理异常

responseWithEventCount

public static void responseWithEventCount(io.netty.channel.Channel channel,
                                          Response realResponse)

处理Request，如果达到EventCount的发送条件，则发送 Processing Request, if EventCount's sending condition is met, then send

参数:

channel - 用于发送消息 / Used to send message

realResponse - 订阅事件触发，返回数据