Package info.bitrich.xchangestream.okex

Class OkexStreamingService

java.lang.Object

info.bitrich.xchangestream.service.ConnectableService

info.bitrich.xchangestream.service.netty.NettyStreamingService<com.fasterxml.jackson.databind.JsonNode>

info.bitrich.xchangestream.service.netty.JsonNettyStreamingService

info.bitrich.xchangestream.okex.OkexStreamingService

public class OkexStreamingService
extends JsonNettyStreamingService

Nested Class Summary

Nested classes/interfaces inherited from class info.bitrich.xchangestream.service.netty.NettyStreamingService

NettyStreamingService.NettyWebSocketClientHandler, NettyStreamingService.Subscription

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FUNDING_RATE
static final String	ORDERBOOK
static final String	ORDERBOOK5
static final String	TICKERS
static final String	TRADES
static final String	USERTRADES

Fields inherited from class info.bitrich.xchangestream.service.netty.JsonNettyStreamingService

objectMapper

Fields inherited from class info.bitrich.xchangestream.service.netty.NettyStreamingService

channels, DEFAULT_CONNECTION_TIMEOUT, DEFAULT_IDLE_TIMEOUT, DEFAULT_RETRY_DURATION, uri

Fields inherited from class info.bitrich.xchangestream.service.ConnectableService

BEFORE_CONNECTION_HANDLER

Constructor Summary

Constructors

Constructor	Description
OkexStreamingService(String apiUrl, ExchangeSpecification exchangeSpecification)

Method Summary

Modifier and Type	Method	Description
io.reactivex.rxjava3.core.Completable	connect()
protected String	getChannelNameFromMessage(com.fasterxml.jackson.databind.JsonNode message)
String	getSubscribeMessage(String channelName, Object... args)
String	getUnsubscribeMessage(String channelName, Object... args)
protected WebSocketClientHandler	getWebSocketClientHandler(io.netty.handler.codec.http.websocketx.WebSocketClientHandshaker handshake, WebSocketClientHandler.WebSocketMessageHandler handler)
void	login()
void	messageHandler(String message)	Handler that receives incoming messages.
void	pingPongDisconnectIfConnected()
void	setChannelInactiveHandler(WebSocketClientHandler.WebSocketMessageHandler channelInactiveHandler)

Methods inherited from class info.bitrich.xchangestream.service.netty.JsonNettyStreamingService

processArrayMessageSeparately, sendObjectMessage

Methods inherited from class info.bitrich.xchangestream.service.netty.NettyStreamingService

disconnect, getChannel, getCustomHeaders, getSubscriptionUniqueId, getWebSocketClientExtensionHandler, handleChannelError, handleChannelMessage, handleError, handleIdle, handleMessage, isSocketOpen, openConnection, resubscribeChannels, sendMessage, setAcceptAllCertificates, setAutoReconnect, setEnableLoggingHandler, setLoggingHandlerLevel, setSocksProxyHost, setSocksProxyPort, subscribeChannel, subscribeConnectionState, subscribeConnectionSuccess, subscribeDisconnect, subscribeIdle, subscribeReconnectFailure, useCompressedMessages

Methods inherited from class info.bitrich.xchangestream.service.ConnectableService

setBeforeConnectionHandler

Methods inherited from class java.lang.Object

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

Field Details

TRADES

public static final String TRADES

See Also:

• Constant Field Values

ORDERBOOK

public static final String ORDERBOOK

See Also:

• Constant Field Values

ORDERBOOK5

public static final String ORDERBOOK5

See Also:

• Constant Field Values

FUNDING_RATE

public static final String FUNDING_RATE

See Also:

• Constant Field Values

TICKERS

public static final String TICKERS

See Also:

• Constant Field Values

USERTRADES

public static final String USERTRADES

See Also:

• Constant Field Values

Constructor Details

OkexStreamingService

public OkexStreamingService(String apiUrl,
 ExchangeSpecification exchangeSpecification)

Method Details

connect

public io.reactivex.rxjava3.core.Completable connect()

Overrides:

connect in class ConnectableService

login

public void login()
           throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

messageHandler

public void messageHandler(String message)

Description copied from class: NettyStreamingService

Handler that receives incoming messages.

Overrides:

messageHandler in class JsonNettyStreamingService

Parameters:

message - Content of the message from the server.

getChannelNameFromMessage

protected String getChannelNameFromMessage(com.fasterxml.jackson.databind.JsonNode message)

Specified by:

getChannelNameFromMessage in class NettyStreamingService<com.fasterxml.jackson.databind.JsonNode>

getSubscribeMessage

public String getSubscribeMessage(String channelName,
 Object... args)
                           throws IOException

Specified by:

getSubscribeMessage in class NettyStreamingService<com.fasterxml.jackson.databind.JsonNode>

Throws:

IOException

getUnsubscribeMessage

public String getUnsubscribeMessage(String channelName,
 Object... args)
                             throws IOException

Specified by:

getUnsubscribeMessage in class NettyStreamingService<com.fasterxml.jackson.databind.JsonNode>

Throws:

IOException

getWebSocketClientHandler

protected WebSocketClientHandler getWebSocketClientHandler(io.netty.handler.codec.http.websocketx.WebSocketClientHandshaker handshake,
 WebSocketClientHandler.WebSocketMessageHandler handler)

Overrides:

getWebSocketClientHandler in class NettyStreamingService<com.fasterxml.jackson.databind.JsonNode>

setChannelInactiveHandler

public void setChannelInactiveHandler(WebSocketClientHandler.WebSocketMessageHandler channelInactiveHandler)

pingPongDisconnectIfConnected

public void pingPongDisconnectIfConnected()