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/* Generated SBE (Simple Binary Encoding) message codec. */
package b3.entrypoint.fixp.sbe;
import org.agrona.MutableDirectBuffer;
import org.agrona.DirectBuffer;
import org.agrona.sbe.*;
/**
* The client sends the Negotiate message to B3 to initiate a connection. Negotiate is the first message that the client must sent to start the communication between client and gateway through a TCP socket connection.
*/
@SuppressWarnings("all")
public final class NegotiateDecoder implements MessageDecoderFlyweight
{
public static final int BLOCK_LENGTH = 28;
public static final int TEMPLATE_ID = 1;
public static final int SCHEMA_ID = 1;
public static final int SCHEMA_VERSION = 5;
public static final String SEMANTIC_VERSION = "5.6";
public static final java.nio.ByteOrder BYTE_ORDER = java.nio.ByteOrder.LITTLE_ENDIAN;
private final NegotiateDecoder parentMessage = this;
private DirectBuffer buffer;
private int offset;
private int limit;
int actingBlockLength;
int actingVersion;
public int sbeBlockLength()
{
return BLOCK_LENGTH;
}
public int sbeTemplateId()
{
return TEMPLATE_ID;
}
public int sbeSchemaId()
{
return SCHEMA_ID;
}
public int sbeSchemaVersion()
{
return SCHEMA_VERSION;
}
public String sbeSemanticType()
{
return "";
}
public DirectBuffer buffer()
{
return buffer;
}
public int offset()
{
return offset;
}
public NegotiateDecoder wrap(
final DirectBuffer buffer,
final int offset,
final int actingBlockLength,
final int actingVersion)
{
if (buffer != this.buffer)
{
this.buffer = buffer;
}
this.offset = offset;
this.actingBlockLength = actingBlockLength;
this.actingVersion = actingVersion;
limit(offset + actingBlockLength);
return this;
}
public NegotiateDecoder wrapAndApplyHeader(
final DirectBuffer buffer,
final int offset,
final MessageHeaderDecoder headerDecoder)
{
headerDecoder.wrap(buffer, offset);
final int templateId = headerDecoder.templateId();
if (TEMPLATE_ID != templateId)
{
throw new IllegalStateException("Invalid TEMPLATE_ID: " + templateId);
}
return wrap(
buffer,
offset + MessageHeaderDecoder.ENCODED_LENGTH,
headerDecoder.blockLength(),
headerDecoder.version());
}
public NegotiateDecoder sbeRewind()
{
return wrap(buffer, offset, actingBlockLength, actingVersion);
}
public int sbeDecodedLength()
{
final int currentLimit = limit();
sbeSkip();
final int decodedLength = encodedLength();
limit(currentLimit);
return decodedLength;
}
public int actingVersion()
{
return actingVersion;
}
public int encodedLength()
{
return limit - offset;
}
public int limit()
{
return limit;
}
public void limit(final int limit)
{
this.limit = limit;
}
public static int messageTypeId()
{
return 35;
}
public static int messageTypeSinceVersion()
{
return 0;
}
public static int messageTypeEncodingOffset()
{
return 0;
}
public static int messageTypeEncodingLength()
{
return 1;
}
public static String messageTypeMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "constant";
}
return "";
}
public short messageTypeRaw()
{
return MessageType.Negotiate.value();
}
public MessageType messageType()
{
return MessageType.Negotiate;
}
public static int sessionIDId()
{
return 35518;
}
public static int sessionIDSinceVersion()
{
return 0;
}
public static int sessionIDEncodingOffset()
{
return 0;
}
public static int sessionIDEncodingLength()
{
return 4;
}
public static String sessionIDMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
public static long sessionIDNullValue()
{
return 4294967295L;
}
public static long sessionIDMinValue()
{
return 0L;
}
public static long sessionIDMaxValue()
{
return 4294967294L;
}
public long sessionID()
{
return (buffer.getInt(offset + 0, BYTE_ORDER) & 0xFFFF_FFFFL);
}
public static int sessionVerIDId()
{
return 35519;
}
public static int sessionVerIDSinceVersion()
{
return 0;
}
public static int sessionVerIDEncodingOffset()
{
return 4;
}
public static int sessionVerIDEncodingLength()
{
return 8;
}
public static String sessionVerIDMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
public static long sessionVerIDNullValue()
{
return 0xffffffffffffffffL;
}
public static long sessionVerIDMinValue()
{
return 0x0L;
}
public static long sessionVerIDMaxValue()
{
return 0xfffffffffffffffeL;
}
public long sessionVerID()
{
return buffer.getLong(offset + 4, BYTE_ORDER);
}
public static int timestampId()
{
return 35520;
}
public static int timestampSinceVersion()
{
return 0;
}
public static int timestampEncodingOffset()
{
return 12;
}
public static int timestampEncodingLength()
{
return 8;
}
public static String timestampMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
private final UTCTimestampNanosDecoder timestamp = new UTCTimestampNanosDecoder();
/**
* Time of request. Sent in number of nanoseconds since Unix epoch.
*
* @return UTCTimestampNanosDecoder : Time of request. Sent in number of nanoseconds since Unix epoch.
*/
public UTCTimestampNanosDecoder timestamp()
{
timestamp.wrap(buffer, offset + 12);
return timestamp;
}
public static int clientFlowId()
{
return 35516;
}
public static int clientFlowSinceVersion()
{
return 0;
}
public static int clientFlowEncodingOffset()
{
return 20;
}
public static int clientFlowEncodingLength()
{
return 1;
}
public static String clientFlowMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "constant";
}
return "";
}
public short clientFlowRaw()
{
return FlowType.IDEMPOTENT.value();
}
public FlowType clientFlow()
{
return FlowType.IDEMPOTENT;
}
public static int enteringFirmId()
{
return 35501;
}
public static int enteringFirmSinceVersion()
{
return 0;
}
public static int enteringFirmEncodingOffset()
{
return 20;
}
public static int enteringFirmEncodingLength()
{
return 4;
}
public static String enteringFirmMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
public static long enteringFirmNullValue()
{
return 4294967295L;
}
public static long enteringFirmMinValue()
{
return 0L;
}
public static long enteringFirmMaxValue()
{
return 4294967294L;
}
public long enteringFirm()
{
return (buffer.getInt(offset + 20, BYTE_ORDER) & 0xFFFF_FFFFL);
}
public static int onbehalfFirmId()
{
return 35517;
}
public static int onbehalfFirmSinceVersion()
{
return 0;
}
public static int onbehalfFirmEncodingOffset()
{
return 24;
}
public static int onbehalfFirmEncodingLength()
{
return 4;
}
public static String onbehalfFirmMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "optional";
}
return "";
}
public static long onbehalfFirmNullValue()
{
return 0L;
}
public static long onbehalfFirmMinValue()
{
return 0L;
}
public static long onbehalfFirmMaxValue()
{
return 4294967294L;
}
public long onbehalfFirm()
{
return (buffer.getInt(offset + 24, BYTE_ORDER) & 0xFFFF_FFFFL);
}
public static int credentialsId()
{
return 35512;
}
public static int credentialsSinceVersion()
{
return 0;
}
public static String credentialsCharacterEncoding()
{
return java.nio.charset.StandardCharsets.UTF_8.name();
}
public static String credentialsMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
if (MetaAttribute.SEMANTIC_TYPE == metaAttribute)
{
return "String";
}
return "";
}
public static int credentialsHeaderLength()
{
return 1;
}
public int credentialsLength()
{
final int limit = parentMessage.limit();
return ((short)(buffer.getByte(limit) & 0xFF));
}
public int skipCredentials()
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int dataOffset = limit + headerLength;
parentMessage.limit(dataOffset + dataLength);
return dataLength;
}
public int getCredentials(final MutableDirectBuffer dst, final int dstOffset, final int length)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int bytesCopied = Math.min(length, dataLength);
parentMessage.limit(limit + headerLength + dataLength);
buffer.getBytes(limit + headerLength, dst, dstOffset, bytesCopied);
return bytesCopied;
}
public int getCredentials(final byte[] dst, final int dstOffset, final int length)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int bytesCopied = Math.min(length, dataLength);
parentMessage.limit(limit + headerLength + dataLength);
buffer.getBytes(limit + headerLength, dst, dstOffset, bytesCopied);
return bytesCopied;
}
public void wrapCredentials(final DirectBuffer wrapBuffer)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
parentMessage.limit(limit + headerLength + dataLength);
wrapBuffer.wrap(buffer, limit + headerLength, dataLength);
}
public String credentials()
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
parentMessage.limit(limit + headerLength + dataLength);
if (0 == dataLength)
{
return "";
}
final byte[] tmp = new byte[dataLength];
buffer.getBytes(limit + headerLength, tmp, 0, dataLength);
return new String(tmp, java.nio.charset.StandardCharsets.UTF_8);
}
public static int clientIPId()
{
return 35513;
}
public static int clientIPSinceVersion()
{
return 0;
}
public static String clientIPCharacterEncoding()
{
return java.nio.charset.StandardCharsets.US_ASCII.name();
}
public static String clientIPMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
if (MetaAttribute.SEMANTIC_TYPE == metaAttribute)
{
return "String";
}
return "";
}
public static int clientIPHeaderLength()
{
return 1;
}
public int clientIPLength()
{
final int limit = parentMessage.limit();
return ((short)(buffer.getByte(limit) & 0xFF));
}
public int skipClientIP()
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int dataOffset = limit + headerLength;
parentMessage.limit(dataOffset + dataLength);
return dataLength;
}
public int getClientIP(final MutableDirectBuffer dst, final int dstOffset, final int length)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int bytesCopied = Math.min(length, dataLength);
parentMessage.limit(limit + headerLength + dataLength);
buffer.getBytes(limit + headerLength, dst, dstOffset, bytesCopied);
return bytesCopied;
}
public int getClientIP(final byte[] dst, final int dstOffset, final int length)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int bytesCopied = Math.min(length, dataLength);
parentMessage.limit(limit + headerLength + dataLength);
buffer.getBytes(limit + headerLength, dst, dstOffset, bytesCopied);
return bytesCopied;
}
public void wrapClientIP(final DirectBuffer wrapBuffer)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
parentMessage.limit(limit + headerLength + dataLength);
wrapBuffer.wrap(buffer, limit + headerLength, dataLength);
}
public String clientIP()
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
parentMessage.limit(limit + headerLength + dataLength);
if (0 == dataLength)
{
return "";
}
final byte[] tmp = new byte[dataLength];
buffer.getBytes(limit + headerLength, tmp, 0, dataLength);
return new String(tmp, java.nio.charset.StandardCharsets.US_ASCII);
}
public int getClientIP(final Appendable appendable)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int dataOffset = limit + headerLength;
parentMessage.limit(dataOffset + dataLength);
buffer.getStringWithoutLengthAscii(dataOffset, dataLength, appendable);
return dataLength;
}
public static int clientAppNameId()
{
return 35514;
}
public static int clientAppNameSinceVersion()
{
return 0;
}
public static String clientAppNameCharacterEncoding()
{
return java.nio.charset.StandardCharsets.US_ASCII.name();
}
public static String clientAppNameMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
if (MetaAttribute.SEMANTIC_TYPE == metaAttribute)
{
return "String";
}
return "";
}
public static int clientAppNameHeaderLength()
{
return 1;
}
public int clientAppNameLength()
{
final int limit = parentMessage.limit();
return ((short)(buffer.getByte(limit) & 0xFF));
}
public int skipClientAppName()
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int dataOffset = limit + headerLength;
parentMessage.limit(dataOffset + dataLength);
return dataLength;
}
public int getClientAppName(final MutableDirectBuffer dst, final int dstOffset, final int length)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int bytesCopied = Math.min(length, dataLength);
parentMessage.limit(limit + headerLength + dataLength);
buffer.getBytes(limit + headerLength, dst, dstOffset, bytesCopied);
return bytesCopied;
}
public int getClientAppName(final byte[] dst, final int dstOffset, final int length)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int bytesCopied = Math.min(length, dataLength);
parentMessage.limit(limit + headerLength + dataLength);
buffer.getBytes(limit + headerLength, dst, dstOffset, bytesCopied);
return bytesCopied;
}
public void wrapClientAppName(final DirectBuffer wrapBuffer)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
parentMessage.limit(limit + headerLength + dataLength);
wrapBuffer.wrap(buffer, limit + headerLength, dataLength);
}
public String clientAppName()
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
parentMessage.limit(limit + headerLength + dataLength);
if (0 == dataLength)
{
return "";
}
final byte[] tmp = new byte[dataLength];
buffer.getBytes(limit + headerLength, tmp, 0, dataLength);
return new String(tmp, java.nio.charset.StandardCharsets.US_ASCII);
}
public int getClientAppName(final Appendable appendable)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int dataOffset = limit + headerLength;
parentMessage.limit(dataOffset + dataLength);
buffer.getStringWithoutLengthAscii(dataOffset, dataLength, appendable);
return dataLength;
}
public static int clientAppVersionId()
{
return 35515;
}
public static int clientAppVersionSinceVersion()
{
return 0;
}
public static String clientAppVersionCharacterEncoding()
{
return java.nio.charset.StandardCharsets.US_ASCII.name();
}
public static String clientAppVersionMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
if (MetaAttribute.SEMANTIC_TYPE == metaAttribute)
{
return "String";
}
return "";
}
public static int clientAppVersionHeaderLength()
{
return 1;
}
public int clientAppVersionLength()
{
final int limit = parentMessage.limit();
return ((short)(buffer.getByte(limit) & 0xFF));
}
public int skipClientAppVersion()
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int dataOffset = limit + headerLength;
parentMessage.limit(dataOffset + dataLength);
return dataLength;
}
public int getClientAppVersion(final MutableDirectBuffer dst, final int dstOffset, final int length)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int bytesCopied = Math.min(length, dataLength);
parentMessage.limit(limit + headerLength + dataLength);
buffer.getBytes(limit + headerLength, dst, dstOffset, bytesCopied);
return bytesCopied;
}
public int getClientAppVersion(final byte[] dst, final int dstOffset, final int length)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int bytesCopied = Math.min(length, dataLength);
parentMessage.limit(limit + headerLength + dataLength);
buffer.getBytes(limit + headerLength, dst, dstOffset, bytesCopied);
return bytesCopied;
}
public void wrapClientAppVersion(final DirectBuffer wrapBuffer)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
parentMessage.limit(limit + headerLength + dataLength);
wrapBuffer.wrap(buffer, limit + headerLength, dataLength);
}
public String clientAppVersion()
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
parentMessage.limit(limit + headerLength + dataLength);
if (0 == dataLength)
{
return "";
}
final byte[] tmp = new byte[dataLength];
buffer.getBytes(limit + headerLength, tmp, 0, dataLength);
return new String(tmp, java.nio.charset.StandardCharsets.US_ASCII);
}
public int getClientAppVersion(final Appendable appendable)
{
final int headerLength = 1;
final int limit = parentMessage.limit();
final int dataLength = ((short)(buffer.getByte(limit) & 0xFF));
final int dataOffset = limit + headerLength;
parentMessage.limit(dataOffset + dataLength);
buffer.getStringWithoutLengthAscii(dataOffset, dataLength, appendable);
return dataLength;
}
public String toString()
{
if (null == buffer)
{
return "";
}
final NegotiateDecoder decoder = new NegotiateDecoder();
decoder.wrap(buffer, offset, actingBlockLength, actingVersion);
return decoder.appendTo(new StringBuilder()).toString();
}
public StringBuilder appendTo(final StringBuilder builder)
{
if (null == buffer)
{
return builder;
}
final int originalLimit = limit();
limit(offset + actingBlockLength);
builder.append("[Negotiate](sbeTemplateId=");
builder.append(TEMPLATE_ID);
builder.append("|sbeSchemaId=");
builder.append(SCHEMA_ID);
builder.append("|sbeSchemaVersion=");
if (parentMessage.actingVersion != SCHEMA_VERSION)
{
builder.append(parentMessage.actingVersion);
builder.append('/');
}
builder.append(SCHEMA_VERSION);
builder.append("|sbeBlockLength=");
if (actingBlockLength != BLOCK_LENGTH)
{
builder.append(actingBlockLength);
builder.append('/');
}
builder.append(BLOCK_LENGTH);
builder.append("):");
builder.append("messageType=");
builder.append(this.messageType());
builder.append('|');
builder.append("sessionID=");
builder.append(this.sessionID());
builder.append('|');
builder.append("sessionVerID=");
builder.append(this.sessionVerID());
builder.append('|');
builder.append("timestamp=");
final UTCTimestampNanosDecoder timestamp = this.timestamp();
if (null != timestamp)
{
timestamp.appendTo(builder);
}
else
{
builder.append("null");
}
builder.append('|');
builder.append("clientFlow=");
builder.append(this.clientFlow());
builder.append('|');
builder.append("enteringFirm=");
builder.append(this.enteringFirm());
builder.append('|');
builder.append("onbehalfFirm=");
builder.append(this.onbehalfFirm());
builder.append('|');
builder.append("credentials=");
builder.append('\'').append(credentials()).append('\'');
builder.append('|');
builder.append("clientIP=");
builder.append('\'');
getClientIP(builder);
builder.append('\'');
builder.append('|');
builder.append("clientAppName=");
builder.append('\'');
getClientAppName(builder);
builder.append('\'');
builder.append('|');
builder.append("clientAppVersion=");
builder.append('\'');
getClientAppVersion(builder);
builder.append('\'');
limit(originalLimit);
return builder;
}
public NegotiateDecoder sbeSkip()
{
sbeRewind();
skipCredentials();
skipClientIP();
skipClientAppName();
skipClientAppVersion();
return this;
}
}
