Java Code Examples for com.paritytrading.foundation.ASCII#putLongRight()

The following examples show how to use com.paritytrading.foundation.ASCII#putLongRight() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CboeFXBookFormatter.java    From juncture with Apache License 2.0 6 votes vote down vote up 
public void reset() {
    ASCII.putLongRight(lengthOfMessage, 0);
    ASCII.putLongRight(numberOfItems, 0);

    lengthOfMessagePosition = -1;
    numberOfCurrencyPairsPosition = -1;
    numberOfPricesPosition = -1;
    numberOfOrdersPosition = -1;

    currencyPairs = 0;
    prices        = 0;
    orders        = 0;

    ASCII.putLeft(currencyPair, " ");
    buyOrSellIndicator = ' ';
    ASCII.putLeft(price, " ");
}
Example 2
Source File: ITCHSessionTest.java    From juncture with Apache License 2.0 6 votes vote down vote up 
@Test
public void loginRequest() throws Exception {
    ASCII.putLeft(loginRequest.loginName, "foo");
    ASCII.putLeft(loginRequest.password, "bar");
    loginRequest.marketDataUnsubscribe = ITCH.TRUE;
    ASCII.putLongRight(loginRequest.reserved, 0);

    client.login(loginRequest);

    while (serverEvents.collect().size() != 1)
        server.receive();

    assertEquals(asList(new LoginRequest(
                    "foo                                     ",
                    "bar                                     ",
                    ITCH.TRUE, 0)),
            serverEvents.collect());
}
Example 3
Source File: TerminalClient.java    From parity with Apache License 2.0 6 votes vote down vote up 
static TerminalClient open(InetSocketAddress address, String username,
        String password, Instruments instruments) throws IOException {
    Events events = new Events();

    OrderEntry orderEntry = OrderEntry.open(address, events);

    SoupBinTCP.LoginRequest loginRequest = new SoupBinTCP.LoginRequest();

    ASCII.putLeft(loginRequest.username, username);
    ASCII.putLeft(loginRequest.password, password);
    ASCII.putRight(loginRequest.requestedSession, "");
    ASCII.putLongRight(loginRequest.requestedSequenceNumber, 0);

    orderEntry.getTransport().login(loginRequest);

    return new TerminalClient(events, orderEntry, instruments);
}
Example 4
Source File: Session.java    From parity with Apache License 2.0 6 votes vote down vote up 
@Override
public void logon(FIXConnection connection, FIXMessage message) throws IOException {
    FIXValue username = message.valueOf(Username);
    FIXValue password = message.valueOf(Password);

    if (requiredTagMissing(message, username, "Username(553)"))
        return;

    if (requiredTagMissing(message, password, "Password(554)"))
        return;

    fix.updateCompID(message);

    ASCII.putLeft(loginRequest.username, username.asString());
    ASCII.putLeft(loginRequest.password, password.asString());
    ASCII.putRight(loginRequest.requestedSession, "");
    ASCII.putLongRight(loginRequest.requestedSequenceNumber, 0);

    orderEntry.login(loginRequest);
}
Example 5
Source File: OrderEntry.java    From parity-extras with Apache License 2.0 5 votes vote down vote up 
public void login(String username, String password) throws IOException {
    SoupBinTCP.LoginRequest request = new SoupBinTCP.LoginRequest();

    ASCII.putLeft(request.username, username);
    ASCII.putLeft(request.password, password);
    ASCII.putRight(request.requestedSession, "");
    ASCII.putLongRight(request.requestedSequenceNumber, 0);

    transport.login(request);
}
Example 6
Source File: CboeFXBookFormatter.java    From juncture with Apache License 2.0 5 votes vote down vote up 
/**
 * Start a Market Snapshot message.
 *
 * @param buffer a buffer
 */
public void marketSnapshotStart(ByteBuffer buffer) {
    state.reset();

    // Message Type
    buffer.put(MESSAGE_TYPE_MARKET_SNAPSHOT);

    state.lengthOfMessagePosition = buffer.position();

    // Length of Message
    ASCII.putLongRight(state.lengthOfMessage, 0);
    buffer.put(state.lengthOfMessage);

    state.numberOfCurrencyPairsPosition = buffer.position();
}
Example 7
Source File: CboeFXBookFormatter.java    From juncture with Apache License 2.0 5 votes vote down vote up 
/**
 * End a Market Snapshot message.
 *
 * @param buffer a buffer
 */
public void marketSnapshotEnd(ByteBuffer buffer) {
    if (state.currencyPairs > 0) {

        // Number of Currency Pairs
        ASCII.putLongRight(state.numberOfItems, state.currencyPairs);
        put(buffer, state.numberOfItems, state.numberOfCurrencyPairsPosition);
    }

    if (state.buyOrSellIndicator == BUY) {

        // Number Of Offer Prices
        ASCII.putLongRight(state.numberOfItems, 0);
        buffer.put(state.numberOfItems);
    }

    if (state.prices > 0) {

        // Number of Bid/Offer Prices
        ASCII.putLongRight(state.numberOfItems, state.prices);
        put(buffer, state.numberOfItems, state.numberOfPricesPosition);
    }

    if (state.orders > 0) {

        // Number of Bid/Offer Orders
        ASCII.putLongRight(state.numberOfItems, state.orders);
        put(buffer, state.numberOfItems, state.numberOfOrdersPosition);
    }

    int endPosition = buffer.position();

    int lengthOfMessage = endPosition - state.numberOfCurrencyPairsPosition;

    // Length of Message
    ASCII.putLongRight(state.lengthOfMessage, lengthOfMessage);
    put(buffer, state.lengthOfMessage, state.lengthOfMessagePosition);
}
Example 8
Source File: ITCHSessionTest.java    From juncture with Apache License 2.0 5 votes vote down vote up 
@Test
public void loginAccepted() throws Exception {
    ASCII.putLongRight(loginAccepted.sequenceNumber, 1);

    server.accept(loginAccepted);

    while (clientEvents.collect().size() != 1)
        client.receive();

    assertEquals(asList(new LoginAccepted(1)), clientEvents.collect());
}
Example 9
Source File: ITCHSessionTest.java    From juncture with Apache License 2.0 5 votes vote down vote up 
@Test
public void instrumentDirectory() throws Exception {
    ASCII.putLongRight(instrumentDirectory.numberOfCurrencyPairs, 3);
    ASCII.putLeft(instrumentDirectory.currencyPair[0], "FOO/BAR");
    ASCII.putLeft(instrumentDirectory.currencyPair[1], "BAR/BAZ");
    ASCII.putLeft(instrumentDirectory.currencyPair[2], "BAZ/FOO");

    server.instrumentDirectory(instrumentDirectory);

    while (clientEvents.collect().size() != 1)
        client.receive();

    assertEquals(asList(new InstrumentDirectory(asList("FOO/BAR", "BAR/BAZ", "BAZ/FOO"))),
            clientEvents.collect());
}