com.marketfactory.api

Class MFClient

java.lang.Object

com.marketfactory.api.MFClient

Direct Known Subclasses:

MFAdmin

public class MFClient
extends java.lang.Object

An API client, which processes a single network connection. There may be more than one client instance, one for each network connection. A client dispatches callbacks on a _handler interface which the client implements. @see MFHandler.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MFClient.OrderArgs
class	MFClient.PingTime
class	MFClient.TimeStats

Constructor Summary

Constructors

Constructor and Description
MFClient(java.lang.String _username, java.lang.String _password, java.lang.String _hostname1, int _port1) Create a new client object.
MFClient(java.lang.String _username, java.lang.String _password, java.lang.String _hostname1, int _port1, java.lang.String _hostname2, int _port2) Create a new client object (with failover).

Method Summary

Modifier and Type	Method and Description
APIResult	cancelAll(int feedID, java.lang.String cxlID) Cancel all the orders on a feed.
APIResult	cancelAll(java.lang.String cxlID) Cancel all the orders, on all feeds.
APIResult	cancelOrder(java.lang.String cxlID, long orderID) Cancel a previously placed order by internal 'orderID'.
APIResult	cancelOrder(java.lang.String cxlID, long orderID, java.lang.String clOrdID) Cancel a previously placed order by providing both internal 'orderID' and clOrdID.
APIResult	cancelOrder(java.lang.String cxlID, java.lang.String clOrdID) Cancel a previously placed order by client order id ('clOrdID').
APIResult	close() Close the connection.
APIResult	connect() Connect to the first available server with user credentials.
void	enableDebugMetrics(boolean flag)
APIFeed	getFeedByID(int id) After a successful connection is established, you may access the server's list of _feeds, markets.
APIFeed	getFeedByName(java.lang.String name) After a successful connection is established, you may access the server's list of _feeds, markets.
APIFeed[]	getFeeds() After a successful connection is established, you may access the server's list of _feeds, markets.
java.lang.String	getHostname() Returns the primary/secondary server hostname (whichever one is being used).
java.util.Queue<MFClient.PingTime>	getLastPingTimes()
APIMarket	getMarketByID(APIFeed feed, int marketID) After a successful connection is established, you may access the server's list of _feeds, markets.
APIMarket	getMarketByName(APIFeed feed, java.lang.String name) After a successful connection is established, you may access the server's list of _feeds, markets.
int	getPort() Returns the primary/secondary server port (whichever one is being used).
int	getSequenceID(int feedID) Get the last received sequenceID after successful subscription.
java.lang.String	getSignature() Get protocol api signature.
void	handle(com.marketfactory.api.BatchesCompletedMessage msg)
void	handle(com.marketfactory.api.BatchRegisterMessage msg)
void	handle(com.marketfactory.api.BatchUnregisterMessage msg)
void	handle(com.marketfactory.api.CancelAllOrderMessage msg)
void	handle(com.marketfactory.api.CancelOrderMessage msg)
void	handle(com.marketfactory.api.ClientConnectMessage msg)
void	handle(com.marketfactory.api.ClientDisconnectMessage msg)
void	handle(com.marketfactory.api.ComplexOrderMessage msg)
void	handle(com.marketfactory.api.ConfigMessage msg)
void	handle(com.marketfactory.api.ConnectResponseMessage msg)
void	handle(com.marketfactory.api.DateRolloverMessage msg)
void	handle(com.marketfactory.api.DropCopyMessage msg)
void	handle(com.marketfactory.api.EventReportMessage msg)
void	handle(com.marketfactory.api.HeartbeatMessage msg)
void	handle(com.marketfactory.api.ImHereMessage msg)
void	handle(com.marketfactory.api.InsertLogMessage msg)
void	handle(com.marketfactory.api.LastSequenceIDMessage msg)
void	handle(com.marketfactory.api.LockResponseMessage msg)
void	handle(com.marketfactory.api.LockUserMessage msg)
void	handle(com.marketfactory.api.MktDataMessage msg)
void	handle(com.marketfactory.api.ModifyOrderMessage msg)
void	handle(com.marketfactory.api.OrderCanceledMessage msg)
void	handle(com.marketfactory.api.OrderCancelRejectedMessage msg)
void	handle(com.marketfactory.api.OrderDoneMessage msg)
void	handle(com.marketfactory.api.OrderReceivedMessage msg)
void	handle(com.marketfactory.api.OrderRejectedMessage msg)
void	handle(com.marketfactory.api.OrderSubmittedMessage msg)
void	handle(com.marketfactory.api.ReplayDoneMessage msg)
void	handle(com.marketfactory.api.ReplayMessage msg)
void	handle(com.marketfactory.api.RequestSnapshotMessage msg)
void	handle(com.marketfactory.api.RiskResponseMessage msg)
void	handle(com.marketfactory.api.RuThereMessage msg)
void	handle(com.marketfactory.api.SubmitOrderMessage msg)
void	handle(com.marketfactory.api.SubscribeMessage msg)
void	handle(com.marketfactory.api.SubscriptionEventMessage msg)
void	handle(com.marketfactory.api.TestMessage msg)
void	handle(com.marketfactory.api.TradeCaptureMessage msg)
void	handle(com.marketfactory.api.TradeLimitDataMessage msg)
void	handle(com.marketfactory.api.UnsubscribeAllMessage msg)
void	handle(com.marketfactory.api.UnsubscribeMessage msg)
void	handle(com.marketfactory.api.VersionMessage msg)
boolean	isConnected() Return true if the _channel is _connected.
boolean	isRunning() Returns true if the client is currently dispatching events (i.e., you called run()).
APIResult	join() Block until the client has exited the dispatch loop.
void	log(java.lang.String message) Logs a debug message into the Whisperer server _log file.
void	log(java.lang.String message, LogLevel level)
Pair<APIResult,java.lang.Long>	modifyOrder(java.lang.String clOrdID, java.lang.String clNewID, MFFloat amount, MFFloat price) Submit modification to an existing order.
static MFClient	open(java.lang.String user, java.lang.String pass, java.lang.String host, int port) A convenience method which creates a new client object, attempts to connect to Whisperer, and cleans up and throws an exception if we could not connect.
static MFClient	open(java.lang.String user, java.lang.String pass, java.lang.String _hostname1, int _port1, java.lang.String _hostname2, int _port2) A convenience method which creates a new client object, attempts to connect to Whisperer, and cleans up and throws an exception if we could not connect.
APIResult	processEvents(MFHandler _handler) Process all pending events in the reactor, and return as soon as reads/writes have been flushed.
Pair<APIResult,java.lang.Integer>	registerMarketComb(int feedID, int[] marketIds) Register for a given list of markets on a given feed.
APIResult	replay(int feedID, int fromSequenceID, int toSequenceID) Request replay of order flow events in the range [fromSequenceID, toSequenceID=-1].
APIResult	requestSnapshot(int feedID, int marketID) Request a market data snapshot for the feed and market ID.
APIResult	run(MFHandler _handler) Run a loop that will continuously dispatch incoming messages to a _handler implementation.
protected APIResult	send(IMessage msg)
void	setDebug(boolean debug)
void	setStickySubscriptions(boolean sticky) Enable/Disable sticky subscriptions.
void	setStickySubscriptions(boolean sticky, boolean clearSubscriptionsOnStop)
void	setUseHeartbeat(boolean use)
APIResult	stop() Request to stop the event dispatch loop.
Pair<APIResult,java.lang.Long>	submitOrder(java.lang.String clOrdID, int feedID, int marketID, Side side, MFFloat amount, MFFloat price, MFFloat stopPrice, MFFloat maxShowAmt, OrderType ordType, TimeInForce tif) Submit an order.
Pair<APIResult,java.lang.Long>	submitOrder(java.lang.String clOrdID, int feedID, int marketID, Side side, MFFloat amount, MFFloat price, MFFloat stopPrice, MFFloat maxShowAmt, OrderType ordType, TimeInForce tif, java.lang.String modelID, java.util.ArrayList<KeyValue> parameters) Submit an order.
Pair<APIResult,java.lang.Long>	submitOrder(java.lang.String clOrdID, int feedID, int marketID, Side side, MFFloat amount, MFFloat price, OrderType ordType, TimeInForce tif) Submit an order.
Pair<APIResult,java.lang.Long>	submitOrder(java.lang.String clOrdID, int feedID, int marketID, Side side, MFFloat amount, MFFloat price, OrderType ordType, TimeInForce tif, MFClient.OrderArgs args) Submit an order.
APIResult	subscribeAllMD() Subscribe to all the market data feeds.
APIResult	subscribeMD(int feedID, int marketID) Subscribe to market data updates for a specific feed.
APIResult	subscribeMD(int feedID, int marketID, java.lang.String clSubID) Subscribe to market data updates for a specific feed.
APIResult	subscribeOF(int feedID) Subscribe to trading for a specific feed.
APIResult	subscribeOF(int feedID, java.lang.String clSubID) Subscribe to trading for a specific feed.
void	test(APITest test) Internal testing function.
APIResult	unregisterMarketComb(int batchDefID) Unregister for a given list of markets on a given feed using the id provided in onBatchEvent callback.
APIResult	unsubscribeAll() Unsubscribe all market data and trading subscriptions.
APIResult	unsubscribeMD(int feedID, int marketID) Unsubscribe to market data updates for a specific feed.
APIResult	unsubscribeMD(int feedID, int marketID, java.lang.String clSubID) Unsubscribe to market data updates for a specific feed.
APIResult	unsubscribeOF(int feedID) Unsubscribe to trading for a specific feed.
APIResult	unsubscribeOF(int feedID, java.lang.String clSubID) Unsubscribe to trading for a specific feed.

Methods inherited from class java.lang.Object

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

Constructor Detail

MFClient

public MFClient(java.lang.String _username,
                java.lang.String _password,
                java.lang.String _hostname1,
                int _port1)

Create a new client object. A new client still needs to be connected (see connect()).

MFClient

public MFClient(java.lang.String _username,
                java.lang.String _password,
                java.lang.String _hostname1,
                int _port1,
                java.lang.String _hostname2,
                int _port2)

Create a new client object (with failover). A new client still needs to be connected (see connect()).

Method Detail

setUseHeartbeat

public void setUseHeartbeat(boolean use)

setDebug

public void setDebug(boolean debug)

enableDebugMetrics

public void enableDebugMetrics(boolean flag)

setStickySubscriptions

public void setStickySubscriptions(boolean sticky)

Enable/Disable sticky subscriptions. Set clearSubscriptionsOnStop=false if subscriptions should persist on disconnect/stop/start.

setStickySubscriptions

public void setStickySubscriptions(boolean sticky,
                                   boolean clearSubscriptionsOnStop)

isConnected

public boolean isConnected()

Return true if the _channel is _connected.

connect

public APIResult connect()

Connect to the first available server with user credentials. Returns APIResult.OK if the connection attempt succeeded. Note: this should not be invoked by _handler.

close

public APIResult close()

Close the connection. (This can only be called this when you're not dispatching.) Note: this should not be invoked by _handler.

isRunning

public boolean isRunning()

Returns true if the client is currently dispatching events (i.e., you called run()).

stop

public APIResult stop()

Request to stop the event dispatch loop. Does not disconnect the client from the server.

join

public APIResult join()

Block until the client has exited the dispatch loop. Note: this should not be invoked by _handler.

run

public APIResult run(MFHandler _handler)

Run a loop that will continuously dispatch incoming messages to a _handler implementation. This method returns some time after a request to stop is made using stop(), or if an error occurs (e.g. the connection is broken). A zero return value indicates a normal exit via a stop request. If the connection is broken and the client succesfully fails over to a secondary server, this dispatcher does not return; onDisconnect() and onConnect() are invoked to let the handler know that this occurred. If the reconnection attempt is not successful, the dispatcher will return an error code. Every call to run() must be preceded by a successful connect() -- this call is made for you, but only once, when a client is obtained via open(). Note: this should not be invoked by _handler.

processEvents

public APIResult processEvents(MFHandler _handler)

Process all pending events in the reactor, and return as soon as reads/writes have been flushed. This can be used to integrate our API within a GUI toolkit's event processing loop without having to create a secondary thread.

send

protected APIResult send(IMessage msg)

getSignature

public java.lang.String getSignature()

Get protocol api signature.

getSequenceID

public int getSequenceID(int feedID)

Get the last received sequenceID after successful subscription. Returns -2 if not subscribed. Returns -1 if there are no OF messages for the client on the feed.

getFeeds

public APIFeed[] getFeeds()

After a successful connection is established, you may access the server's list of _feeds, markets. If you have not yet _connected to the server this will return empty.

getFeedByName

public APIFeed getFeedByName(java.lang.String name)

After a successful connection is established, you may access the server's list of _feeds, markets. This method will return a pointer to the feed of a given name if it exists and NULL if it does not. (this class maintains ownership to the object so do not delete it).

Returns:

a pointer to the Feed of the given name or NULL if it does not exist.

getFeedByID

public APIFeed getFeedByID(int id)

After a successful connection is established, you may access the server's list of _feeds, markets. This method will return a pointer to the feed of a given id if it exists and NULL if it does not. (this class maintains ownership to the object so do not delete it).

Returns:

a pointer to the Feed of the given id or NULL if it does not exist.

getMarketByName

public APIMarket getMarketByName(APIFeed feed,
                                 java.lang.String name)

After a successful connection is established, you may access the server's list of _feeds, markets. This method will return a pointer to the market with a given name within the specified feed if such market exists or NULL if there is no market with the same name.

Returns:

a pointer to the Market with the given name within the given feed or NULL if it does not exist.

getMarketByID

public APIMarket getMarketByID(APIFeed feed,
                               int marketID)

After a successful connection is established, you may access the server's list of _feeds, markets. This method will return a pointer to the market with a given id within the specified feed if such market exists or NULL if there is no market with the same id.

Returns:

a pointer to the Market with the given market id within the given feed or NULL if it does not exist.

getHostname

public java.lang.String getHostname()

Returns the primary/secondary server hostname (whichever one is being used). Does not indicate whether a connection is in progress or successfully established.

getPort

public int getPort()

Returns the primary/secondary server port (whichever one is being used). Does not indicate whether a connection is in progress or successfully established.

handle

public void handle(com.marketfactory.api.ConfigMessage msg)

handle

public void handle(com.marketfactory.api.ConnectResponseMessage msg)

handle

public void handle(com.marketfactory.api.ClientDisconnectMessage msg)

handle

public void handle(com.marketfactory.api.TestMessage msg)

handle

public void handle(com.marketfactory.api.ImHereMessage msg)

handle

public void handle(com.marketfactory.api.HeartbeatMessage msg)

getLastPingTimes

public java.util.Queue<MFClient.PingTime> getLastPingTimes()

replay

public APIResult replay(int feedID,
                        int fromSequenceID,
                        int toSequenceID)

Request replay of order flow events in the range [fromSequenceID, toSequenceID=-1]. Only open-ended requests are accepted by the server.

Returns:

APIResult.OK if the replay request has been sent, APIResult.SOCKERR_WRITING on error.

subscribeMD

public APIResult subscribeMD(int feedID,
                             int marketID,
                             java.lang.String clSubID)

Subscribe to market data updates for a specific feed. onSubscriptionEvent() will be called to notify that the flow of updates is ready. If the subscription is valid, onMarketData() will be called later on. The client subscription ID allows one-to-one message matching.

Returns:

APIResult.OK if the subscription request has been sent, APIResult.SOCKERR_WRITING on error.

subscribeMD

public APIResult subscribeMD(int feedID,
                             int marketID)

Subscribe to market data updates for a specific feed. onSubscriptionEvent() will be called to notify that the flow of updates is ready. If the subscription is valid, onMarketData() will be called later on.

Returns:

APIResult.OK if the subscription request has been sent, APIResult.SOCKERR_WRITING on error.

subscribeOF

public APIResult subscribeOF(int feedID,
                             java.lang.String clSubID)

Subscribe to trading for a specific feed. onSubscriptionEvent() will be called to notify that the order gateway is ready. If the subscription is valid, it will be possible to submit and cancel orders and receive trading events.

Returns:

APIResult.OK if the subscription request has been sent, APIResult.SOCKERR_WRITING on error.

subscribeOF

public APIResult subscribeOF(int feedID)

Subscribe to trading for a specific feed. onSubscriptionEvent() will be called to notify that the order gateway is ready. If the subscription is valid, it will be possible to submit and cancel orders and receive trading events.

Returns:

APIResult.OK if the subscription request has been sent, APIResult.SOCKERR_WRITING on error.

subscribeAllMD

public APIResult subscribeAllMD()

Subscribe to all the market data feeds. This is intended as a test utility; ideally you control which feeds and markets you connect to.

Returns:

APIResult.OK if the subscription request has been sent, APIResult.SOCKERR_WRITING on error.

unsubscribeMD

public APIResult unsubscribeMD(int feedID,
                               int marketID,
                               java.lang.String clSubID)

Unsubscribe to market data updates for a specific feed.

Returns:

APIResult.OK if the unsubscription request has been sent, APIResult.SOCKERR_WRITING on error.

unsubscribeMD

public APIResult unsubscribeMD(int feedID,
                               int marketID)

Unsubscribe to market data updates for a specific feed.

Returns:

APIResult.OK if the unsubscription request has been sent, APIResult.SOCKERR_WRITING on error.

unsubscribeOF

public APIResult unsubscribeOF(int feedID,
                               java.lang.String clSubID)

Unsubscribe to trading for a specific feed.

Returns:

APIResult.OK if the unsubscription request has been sent, APIResult.SOCKERR_WRITING on error.

unsubscribeOF

public APIResult unsubscribeOF(int feedID)

Unsubscribe to trading for a specific feed.

Returns:

APIResult.OK if the unsubscription request has been sent, APIResult.SOCKERR_WRITING on error.

unsubscribeAll

public APIResult unsubscribeAll()

Unsubscribe all market data and trading subscriptions. Call this if you want to stop receiving callbacks but don't want to disconnect.

Returns:

APIResult.OK if the unsubscription request has been sent, APIResult.SOCKERR_WRITING on error.

handle

public void handle(com.marketfactory.api.SubscriptionEventMessage msg)

registerMarketComb

public Pair<APIResult,java.lang.Integer> registerMarketComb(int feedID,
                                                            int[] marketIds)

Register for a given list of markets on a given feed.

Returns:

Pair The first member is APIResult.OK if the comb has been registered. The second member is a unique id to identify the market combination.

unregisterMarketComb

public APIResult unregisterMarketComb(int batchDefID)

Unregister for a given list of markets on a given feed using the id provided in onBatchEvent callback.

Returns:

APIResult.OK if the unregistration request has been sent.

handle

public void handle(com.marketfactory.api.MktDataMessage msg)

requestSnapshot

public APIResult requestSnapshot(int feedID,
                                 int marketID)

Request a market data snapshot for the feed and market ID. (Note that after connecting you should get a snapshot automatically, so this should be used rarely.)

Returns:

APIResult.OK if the snapshot request has been sent, APIResult.SOCKERR_WRITING on error.

handle

public void handle(com.marketfactory.api.RequestSnapshotMessage msg)

handle

public void handle(com.marketfactory.api.BatchesCompletedMessage msg)

handle

public void handle(com.marketfactory.api.LastSequenceIDMessage msg)

submitOrder

public Pair<APIResult,java.lang.Long> submitOrder(java.lang.String clOrdID,
                                                  int feedID,
                                                  int marketID,
                                                  Side side,
                                                  MFFloat amount,
                                                  MFFloat price,
                                                  OrderType ordType,
                                                  TimeInForce tif)

Submit an order.

Returns:

Pair The first member is APIResult.OK if the order has been sent. The second member is the orderID.

submitOrder

public Pair<APIResult,java.lang.Long> submitOrder(java.lang.String clOrdID,
                                                  int feedID,
                                                  int marketID,
                                                  Side side,
                                                  MFFloat amount,
                                                  MFFloat price,
                                                  MFFloat stopPrice,
                                                  MFFloat maxShowAmt,
                                                  OrderType ordType,
                                                  TimeInForce tif)

Submit an order.

Returns:

Pair The first member is APIResult.OK if the order has been sent. The second member is the orderID.

submitOrder

public Pair<APIResult,java.lang.Long> submitOrder(java.lang.String clOrdID,
                                                  int feedID,
                                                  int marketID,
                                                  Side side,
                                                  MFFloat amount,
                                                  MFFloat price,
                                                  OrderType ordType,
                                                  TimeInForce tif,
                                                  MFClient.OrderArgs args)

Submit an order.

Returns:

Pair The first member is APIResult.OK if the order has been sent. The second member is the orderID.

submitOrder

public Pair<APIResult,java.lang.Long> submitOrder(java.lang.String clOrdID,
                                                  int feedID,
                                                  int marketID,
                                                  Side side,
                                                  MFFloat amount,
                                                  MFFloat price,
                                                  MFFloat stopPrice,
                                                  MFFloat maxShowAmt,
                                                  OrderType ordType,
                                                  TimeInForce tif,
                                                  java.lang.String modelID,
                                                  java.util.ArrayList<KeyValue> parameters)

Submit an order. Pass in result field to get the result of the operation. This is used so each submitting thread can have its own result without generating garbage The first member is APIResult.OK if the order has been sent. The second member is the orderID.

modifyOrder

public Pair<APIResult,java.lang.Long> modifyOrder(java.lang.String clOrdID,
                                                  java.lang.String clNewID,
                                                  MFFloat amount,
                                                  MFFloat price)

Submit modification to an existing order.

Returns:

Pair The first member is APIResult.OK if the order has been sent. The second member is the orderID.

cancelOrder

public APIResult cancelOrder(java.lang.String cxlID,
                             java.lang.String clOrdID)

Cancel a previously placed order by client order id ('clOrdID'). Return APIResult.INVALID_ORDERID if the order cannot be found locally, i.e., if the 'clOrdID' does not correspond to any previously placed order on this client interface.

cancelOrder

public APIResult cancelOrder(java.lang.String cxlID,
                             long orderID)

Cancel a previously placed order by internal 'orderID'. Return APIResult.INVALID_ORDERID if the internal 'orderID' could not be provided.

cancelOrder

public APIResult cancelOrder(java.lang.String cxlID,
                             long orderID,
                             java.lang.String clOrdID)

Cancel a previously placed order by providing both internal 'orderID' and clOrdID. APIResult.INVALID_ORDERID if the internal 'orderID' could not be provided.

cancelAll

public APIResult cancelAll(int feedID,
                           java.lang.String cxlID)

Cancel all the orders on a feed.

cancelAll

public APIResult cancelAll(java.lang.String cxlID)

Cancel all the orders, on all feeds.

handle

public void handle(com.marketfactory.api.RiskResponseMessage msg)

handle

public void handle(com.marketfactory.api.LockResponseMessage msg)

handle

public void handle(com.marketfactory.api.OrderReceivedMessage msg)

handle

public void handle(com.marketfactory.api.OrderSubmittedMessage msg)

handle

public void handle(com.marketfactory.api.OrderRejectedMessage msg)

handle

public void handle(com.marketfactory.api.OrderCanceledMessage msg)

handle

public void handle(com.marketfactory.api.OrderCancelRejectedMessage msg)

handle

public void handle(com.marketfactory.api.DropCopyMessage msg)

handle

public void handle(com.marketfactory.api.TradeCaptureMessage msg)

handle

public void handle(com.marketfactory.api.OrderDoneMessage msg)

handle

public void handle(com.marketfactory.api.EventReportMessage msg)

handle

public void handle(com.marketfactory.api.ReplayDoneMessage msg)

handle

public void handle(com.marketfactory.api.DateRolloverMessage msg)

log

public void log(java.lang.String message)

Logs a debug message into the Whisperer server _log file. (We use this for inserting markers for automated testing and debugging.)

log

public void log(java.lang.String message,
                LogLevel level)

test

public void test(APITest test)

Internal testing function. Do not use this.

handle

public void handle(com.marketfactory.api.RuThereMessage msg)

handle

public void handle(com.marketfactory.api.VersionMessage msg)

handle

public void handle(com.marketfactory.api.InsertLogMessage msg)

handle

public void handle(com.marketfactory.api.ClientConnectMessage msg)

handle

public void handle(com.marketfactory.api.ReplayMessage msg)

handle

public void handle(com.marketfactory.api.BatchRegisterMessage msg)

handle

public void handle(com.marketfactory.api.BatchUnregisterMessage msg)

handle

public void handle(com.marketfactory.api.SubscribeMessage msg)

handle

public void handle(com.marketfactory.api.UnsubscribeMessage msg)

handle

public void handle(com.marketfactory.api.UnsubscribeAllMessage msg)

handle

public void handle(com.marketfactory.api.ComplexOrderMessage msg)

handle

public void handle(com.marketfactory.api.SubmitOrderMessage msg)

handle

public void handle(com.marketfactory.api.CancelOrderMessage msg)

handle

public void handle(com.marketfactory.api.CancelAllOrderMessage msg)

handle

public void handle(com.marketfactory.api.ModifyOrderMessage msg)

handle

public void handle(com.marketfactory.api.LockUserMessage msg)

handle

public void handle(com.marketfactory.api.TradeLimitDataMessage msg)

open

public static MFClient open(java.lang.String user,
                            java.lang.String pass,
                            java.lang.String host,
                            int port)
                     throws java.io.IOException

A convenience method which creates a new client object, attempts to connect to Whisperer, and cleans up and throws an exception if we could not connect. Otherwise the new client object is returned;

Throws:

java.io.IOException

open

public static MFClient open(java.lang.String user,
                            java.lang.String pass,
                            java.lang.String _hostname1,
                            int _port1,
                            java.lang.String _hostname2,
                            int _port2)
                     throws java.io.IOException

A convenience method which creates a new client object, attempts to connect to Whisperer, and cleans up and throws an exception if we could not connect. Otherwise the new client object is returned;

Throws:

java.io.IOException