Package net.finmath.smartcontract.valuation.marketdata.generators

Class WebSocketConnector

java.lang.Object

net.finmath.smartcontract.valuation.marketdata.generators.WebSocketConnector

public class WebSocketConnector
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
org.json.JSONObject	authJson
String	position
String	scope
String	server
static com.neovisionaries.ws.client.WebSocket	ws

Constructor Summary

Constructors

Constructor	Description
WebSocketConnector(Properties connectionProperties)

Method Summary

Modifier and Type	Method	Description
org.json.JSONObject	getAuthenticationInfo(org.json.JSONObject previousAuthResponseJson, String url)	Authenticate to Refinitiv Data Platform via an HTTP post request.
org.json.JSONObject	getAuthJson()
String	getPosition()
com.neovisionaries.ws.client.WebSocket	getWebSocket()
WebSocketConnector	initAuthJson()
com.neovisionaries.ws.client.WebSocket	initWebSocketConnection()	Connect to the Realtime Service over a WebSocket.

Methods inherited from class java.lang.Object

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

Field Details

authJson

public org.json.JSONObject authJson

position

public String position

scope

public String scope

server

public String server

ws

public static com.neovisionaries.ws.client.WebSocket ws

Constructor Details

WebSocketConnector

public WebSocketConnector(Properties connectionProperties)
                   throws Exception

Throws:

Exception

Method Details

getWebSocket

public com.neovisionaries.ws.client.WebSocket getWebSocket()
                                                    throws Exception

Throws:

Exception

getAuthJson

public org.json.JSONObject getAuthJson()

getPosition

public String getPosition()

initAuthJson

public WebSocketConnector initAuthJson()

initWebSocketConnection

public com.neovisionaries.ws.client.WebSocket initWebSocketConnection()
                                                               throws IOException,
com.neovisionaries.ws.client.WebSocketException,
NoSuchAlgorithmException

Connect to the Realtime Service over a WebSocket.

Throws:

IOException

com.neovisionaries.ws.client.WebSocketException

NoSuchAlgorithmException

getAuthenticationInfo

public org.json.JSONObject getAuthenticationInfo(org.json.JSONObject previousAuthResponseJson,
 String url)

Authenticate to Refinitiv Data Platform via an HTTP post request. Initially authenticates using the specified password. If information from a previous authentication response is provided, it instead authenticates using the refresh token from that response.

Parameters:

previousAuthResponseJson - Information from a previous authentication, if available

url - The HTTP post url

Returns:

A JSONObject containing the authentication information from the response.