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High-Performance FIX Gateway
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<sbe:messageSchema xmlns:sbe="http://fixprotocol.io/2016/sbe"
package="uk.co.real_logic.artio.storage.messages"
id="666"
version="11"
semanticVersion="0.1"
description="Internal storage format used by the FIX Gateway"
byteOrder="littleEndian">
<types>
<composite name="messageHeader" description="Message identifiers and length of message root">
<type name="blockLength" primitiveType="uint16"/>
<type name="templateId" primitiveType="uint16"/>
<type name="schemaId" primitiveType="uint16"/>
<type name="version" primitiveType="uint16"/>
</composite>
<composite name="Utf8String">
<type name="length" primitiveType="uint16"/>
<type name="varData" primitiveType="uint8" length="0" characterEncoding="UTF-8"/>
</composite>
<composite name="groupSizeEncoding" description="Repeating group dimensions">
<type name="blockLength" primitiveType="uint16"/>
<type name="numInGroup" primitiveType="uint8" semanticType="NumInGroup"/>
</composite>
</types>
<types>
<type name="FixSessionId" primitiveType="int64"/>
<type name="SequenceIndex" primitiveType="int32"/>
<type name="LibraryId" primitiveType="int32"/>
<type name="ConnectionId" primitiveType="int64"/>
<enum name="Bool" encodingType="uint8">
<validValue name="TRUE">0</validValue>
<validValue name="FALSE">1</validValue>
</enum>
</types>
<!-- ARCHIVAL DATA STRUCTURES -->
<sbe:message name="ReplayIndexRecord" id="5" description="Stores index information about a single record">
<field name="position" id="3" type="int64"/>
<field name="sequenceNumber" id="4" type="int32"/>
<field name="sequenceIndex" id="5" type="SequenceIndex"/>
<field name="recordingId" id="6" type="int64"/>
<field name="length" id="7" type="int32"/>
</sbe:message>
<!-- Timestamp Index -->
<sbe:message name="TimeIndexRecord" id="33" description="Stores index information about a single record">
<field name="position" id="1" type="int64"/>
<field name="timestamp" id="2" type="int64"/>
</sbe:message>
<!-- Sequence Number Cache Structure -->
<sbe:message name="LastKnownSequenceNumber" id="19" description="">
<field name="sessionId" id="1" type="FixSessionId"/>
<field name="sequenceNumber" id="2" type="int32"/>
<field name="metaDataPosition" id="3" type="int32" sinceVersion="1"/>
<field name="messagePosition" id="4" type="int64" sinceVersion="3"/>
</sbe:message>
<sbe:message name="IndexedPosition" id="25" description="">
<field name="streamId" id="1" type="int32"/>
<field name="sessionId" id="2" type="int32"/>
<field name="recordingId" id="4" type="int64"/>
<field name="position" id="3" type="int64"/>
</sbe:message>
<!-- Session Id Store -->
<sbe:message name="SessionId" id="28" description="">
<field name="sessionId" id="1" type="int64"/>
<field name="sequenceIndex" id="2" type="SequenceIndex"/>
<field name="logonTime" id="3" type="int64" />
<field name="compositeKeyLength" id="4" type="int32"/>
<field name="lastSequenceResetTime" id="5" type="int64" />
<data name="lastFixDictionary" id="6" type="Utf8String" sinceVersion="3"/>
</sbe:message>
<sbe:message name="SenderAndTargetCompositeKey" id="26" description="">
<data name="localCompId" id="1" type="Utf8String"/>
<data name="remoteCompId" id="2" type="Utf8String"/>
</sbe:message>
<sbe:message name="SenderTargetAndSubCompositeKey" id="27" description="">
<data name="localCompId" id="1" type="Utf8String"/>
<data name="localSubId" id="2" type="Utf8String"/>
<data name="remoteCompId" id="3" type="Utf8String"/>
</sbe:message>
<!-- FIXP contexts -->
<sbe:message name="FixPContextWrapper" id="32" description="" sinceVersion="7">
<field name="protocolType" id="1" type="uint16"/>
<field name="contextLength" id="2" type="uint16"/>
</sbe:message>
<sbe:message name="ILink3Context" id="29" description="" sinceVersion="4">
<field name="uuid" id="1" type="int64"/>
<field name="port" id="2" type="int32"/>
<data name="host" id="3" type="Utf8String"/>
<data name="accessKeyId" id="4" type="Utf8String"/>
</sbe:message>
<!-- Recording Id Coordinator -->
<sbe:message name="PreviousRecording" id="30" description="" sinceVersion="5">
<field name="reproductionRecordingId" id="3" type="int64" sinceVersion="11"/>
<group name="inboundRecordings" id="1" dimensionType="groupSizeEncoding">
<field name="recordingId" id="10" type="int64"/>
<field name="libraryId" id="12" type="LibraryId" sinceVersion="10"/>
</group>
<group name="outboundRecordings" id="2" dimensionType="groupSizeEncoding">
<field name="recordingId" id="11" type="int64"/>
<field name="libraryId" id="13" type="LibraryId" sinceVersion="10"/>
</group>
</sbe:message>
<!-- Engine Information File -->
<sbe:message name="EngineInformation" id="31" description="" sinceVersion="6">
<field name="heartbeatTimeInMs" id="1" type="int64"/>
<data name="runtimeName" id="2" type="Utf8String" />
</sbe:message>
<!-- Reproduction Log -->
<sbe:message name="ConnectionBackpressure" id="34" description="" sinceVersion="11">
<field name="connectionId" id="1" type="ConnectionId"/>
<field name="sequenceNumber" id="2" type="int32"/>
<field name="isReplay" id="3" type="Bool"/>
<field name="written" id="4" type="int32"/>
</sbe:message>
</sbe:messageSchema>