com.alibaba.tmq.client.remoting

类 ClientRemoting

java.lang.Object

com.alibaba.tmq.client.context.ClientContext

com.alibaba.tmq.client.remoting.ClientRemoting

所有已实现的接口:

Constants

public class ClientRemoting
extends ClientContext
implements Constants

客户端远程通信服务

作者:

tianyao.myc

字段概要

字段

限定符和类型	字段和说明
static ServerService	serverService

从类继承的字段 com.alibaba.tmq.client.context.ClientContext

clientConfig, clientMonitor, clientRemoting, clientService, httpService, proxyService, zookeeper

从接口继承的字段 com.alibaba.tmq.common.constants.Constants

AVAILABLE_PROCESSORS, BLANK, BLANK_SPLIT, CENTER_UNIT, CHAR_AMOUNT, COLON, COMMA, COMMA_ENCODED, COOKIE_NAME_CLUSTER, decimalFormat, DEFAULT_ADVANCE_THREADS, DEFAULT_CHARSET, DEFAULT_CONFIG_CLIENT_DATA_ID, DEFAULT_CONNECTION_TIMEOUT, DEFAULT_CONSUMER_QUEUE_SIZE, DEFAULT_CONSUMER_THREAD_AMOUNT, DEFAULT_CORE_FIRE_THREADS, DEFAULT_GROUP_SERVER_AMOUNT, DEFAULT_HEART_BEAT_CHECK_TIMEOUT, DEFAULT_HEART_BEAT_INTERVAL_TIME, DEFAULT_INSTANCE_NAME, DEFAULT_INVOKE_TIMEOUT, DEFAULT_LISTENER_PORT, DEFAULT_LOAD_MESSAGE_INTERVAL_TIME, DEFAULT_LOAD_MESSAGE_THREADS, DEFAULT_MAX_ACTIVE, DEFAULT_MAX_FIRE_THREADS, DEFAULT_PAGE_SIZE, DEFAULT_POLL_TIMEOUT, DEFAULT_REMOTING_THREADS, DEFAULT_ZK_CONNECTION_TIMEOUT, DEFAULT_ZK_ROOT_PATH, DEFAULT_ZK_SESSION_TIMEOUT, EQUAL_CHAR, FILE_SEPARATOR, FIRE_QUEUE_SIZE, FORWARD_SLASH, HOME_PATH, HORIZONTAL_LINE, INCREASE_RATE, INIT_DELAY, LEVEL_QUEUE_SIZE, LOGGER_KEY, MAX_RETRY_COUNT, NEWLINE, NULL, PATTERN, POINT, PULL_SLEEP_TIME, REQUEST_CODE, ROLE_TYPE_CONSUMER, ROLE_TYPE_PRODUCER, SEPARATOR, SPLIT_CHAR, SPLIT_POINT, SPLIT_STR, SPLIT_STRING, STAGE_FALSE, STAGE_TRUE, STATUS_RUNNING, STATUS_STOP, TABLE_AMOUNT, TIME_FORMAT_CHART, TIME_FORMAT_HOUR, TIME_FORMAT_MILLISECONDS, TIME_FORMAT_SECONDS, TIME_FORMAT_STRING, TMQ_ACTIVE_REGION, TMQ_BASE_SECTION, TMQ_COMPRESSION_REGION, TMQ_CONFIG, TMQ_CONFIG_FILE, TMQ_DATA, TMQ_DATA_COMPRESSION_EXT, TMQ_DATA_ENABLE, TMQ_DATA_EXT, TMQ_ENVIRONMENT_CONFIG_DATA_ID, TMQ_LEVEL_DAY, TMQ_LEVEL_HOUR, TMQ_LEVEL_MONTH, TMQ_LEVEL_YEAR, TMQ_MASTER_DATA, TMQ_MESSAGE_TABLE_NAME, TMQ_NEW_REGION, TMQ_OLD_REGION, TMQ_SLAVE_DATA, TRACE_LOGGER_NAME, UNDERLINE, USER_HOME, WILDCARD, ZK_CLIENT_CLUSTER, ZK_CONSOLE_CLUSTER, ZK_SERVER_CLUSTER

构造器概要

构造器

构造器和说明
ClientRemoting()

方法概要

限定符和类型	方法和说明
String	acquireFireServer(String messageKey) 获取该消息要触发的那台Server messageKey
String	acquireRandomServer() 随机获取Server
void	connectServer(String instanceName, String server, int roleType, String roleId, String topic, String tag) 连接服务器 instanceName server roleType roleId topic tag
void	disconnectServer(String instanceName, String server, int roleType, String roleId, String topic, String tag) 断开服务器连接 instanceName server roleType roleId topic tag
io.netty.channel.Channel	getAndCreateChannel(String addr) 获取连接 addr InterruptedException
List<String>	getbackupServerList()
AtomicLong	getCounter(ConcurrentHashMap<String,AtomicLong> heartBeatCounter, String key) 多线程环境同一个key拿到同一个counter key
List<String>	getServerList() 从ZK获取服务器列表
void	increaseCounter(ConnectionChannel connectionChannel) 心跳计数器递增 connectionChannel
void	init() 初始化 InitException
void	initConnection(String instanceName, int roleType, String roleId, String topic, String tag) 初始化连接 向服务端所有机器建立长连接 instanceName roleType roleId topic tag InitException
RemotingCommand	invokeSync(String addr, RemotingCommand request, long timeoutMillis) 远程方法同步调用 addr request timeoutMillis InterruptedException RemotingConnectException RemotingSendRequestException RemotingTimeoutException
static <T> T	proxyInterface(Class<T> interfaceClass) 代理接口 interfaceClass
void	removeConnection(String instanceName, int roleType, String roleId, String topic, String tag) 清除连接 instanceName roleType roleId topic tag InitException
void	setCachedBackupServerList(List<String> cachedBackupServerList)
void	setCachedServerList(List<String> cachedServerList)

从类继承的方法 com.alibaba.tmq.client.context.ClientContext

initClient

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

serverService

public static ServerService serverService

构造器详细资料

ClientRemoting

public ClientRemoting()

方法详细资料

init

public void init()
          throws InitException

初始化 InitException

抛出:

InitException

initConnection

public void initConnection(String instanceName,
                           int roleType,
                           String roleId,
                           String topic,
                           String tag)
                    throws InitException

初始化连接 向服务端所有机器建立长连接 instanceName roleType roleId topic tag InitException

抛出:

InitException

removeConnection

public void removeConnection(String instanceName,
                             int roleType,
                             String roleId,
                             String topic,
                             String tag)
                      throws InitException

清除连接 instanceName roleType roleId topic tag InitException

抛出:

InitException

connectServer

public void connectServer(String instanceName,
                          String server,
                          int roleType,
                          String roleId,
                          String topic,
                          String tag)

连接服务器 instanceName server roleType roleId topic tag

disconnectServer

public void disconnectServer(String instanceName,
                             String server,
                             int roleType,
                             String roleId,
                             String topic,
                             String tag)

断开服务器连接 instanceName server roleType roleId topic tag

acquireRandomServer

public String acquireRandomServer()

随机获取Server

acquireFireServer

public String acquireFireServer(String messageKey)

获取该消息要触发的那台Server messageKey

getServerList

public List<String> getServerList()

从ZK获取服务器列表

getbackupServerList

public List<String> getbackupServerList()

proxyInterface

public static <T> T proxyInterface(Class<T> interfaceClass)

代理接口 interfaceClass

getAndCreateChannel

public io.netty.channel.Channel getAndCreateChannel(String addr)
                                             throws InterruptedException

获取连接 addr InterruptedException

抛出:

InterruptedException

invokeSync

public RemotingCommand invokeSync(String addr,
                                  RemotingCommand request,
                                  long timeoutMillis)
                           throws InterruptedException,
                                  RemotingConnectException,
                                  RemotingSendRequestException,
                                  RemotingTimeoutException

远程方法同步调用 addr request timeoutMillis InterruptedException RemotingConnectException RemotingSendRequestException RemotingTimeoutException

抛出:

InterruptedException

RemotingConnectException

RemotingSendRequestException

RemotingTimeoutException

getCounter

public AtomicLong getCounter(ConcurrentHashMap<String,AtomicLong> heartBeatCounter,
                             String key)

多线程环境同一个key拿到同一个counter key

increaseCounter

public void increaseCounter(ConnectionChannel connectionChannel)

心跳计数器递增 connectionChannel

setCachedServerList

public void setCachedServerList(List<String> cachedServerList)

setCachedBackupServerList

public void setCachedBackupServerList(List<String> cachedBackupServerList)