Class AbstractFixMessageFactory

The abstract fix message factory implementation. This class provides the base functionality to work with message. All sub classes should implement GetBytes method to provide ability to wrap fix content (adds or updates sequence, body length and checksum fields).

Inheritance

System.Object

AbstractFixMessageFactory

StandardMessageFactory

Implements

IFixMessageFactory

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: FixAntenna.FixEngine.Session.Common

Assembly: FixAntenna.Core.dll

Syntax

public abstract class AbstractFixMessageFactory : IFixMessageFactory

Constructors

AbstractFixMessageFactory()

Declaration

public AbstractFixMessageFactory()

Fields

Encryption

Declaration

protected EncryptionType Encryption

Field Value

Type	Description
EncryptionType

Equal

Declaration

protected const char Equal = '='

Field Value

Type	Description
System.Char

Separator

Declaration

protected const char Separator = '\u0001'

Field Value

Type	Description
System.Char

SeparatorLength

Declaration

protected const int SeparatorLength = 1

Field Value

Type	Description
System.Int32

Properties

MinSeqNumFieldsLength

Minimum length of the SeqNum type fields.

Declaration

public int MinSeqNumFieldsLength { get; protected set; }

Property Value

Type	Description
System.Int32

Methods

CompleteMessage(String, FixMessage)

Completes the message.

Declaration

public abstract FixMessage CompleteMessage(string msgType, FixMessage content)

Parameters

Type	Name	Description
System.String	msgType	the message type
FixMessage	content	the content of message

Returns

Type	Description
FixMessage	message

GetCurrentSendingTime()

Gets current sending time.

Declaration

public abstract byte[] GetCurrentSendingTime()

Returns

Type	Description
System.Byte[]	bytes of sending time

GetEndSequenceNumber()

Get for current fix version the maximum sequence number.

Declaration

public virtual long GetEndSequenceNumber()

Returns

Type	Description
System.Int64	sequence number

GetRejectForMessageTag(FixMessage, Int32, Int32, String)

Creates reject message.

Declaration

public virtual FixMessage GetRejectForMessageTag(FixMessage rejectMessage, int refTagId, int rejectReason, string rejectText)

Parameters

Type	Name	Description
FixMessage	rejectMessage	the rejected message
System.Int32	refTagId	the reference tag
System.Int32	rejectReason	the reject reason
System.String	rejectText	the reject text

Returns

Type	Description
FixMessage

GetSendingTime()

Returns appropriate SendingTime implementation

Declaration

public abstract ISendingTime GetSendingTime()

Returns

Type	Description
ISendingTime	SendingTime implementation

SafeAdd(FixMessage, Int32, String)

Declaration

public virtual void SafeAdd(FixMessage message, int tag, string value)

Parameters

Type	Name	Description
FixMessage	message
System.Int32	tag
System.String	value

SafeAdd(StringBuilder, Int32, String)

Declaration

public virtual void SafeAdd(StringBuilder sb, int tag, string value)

Parameters

Type	Name	Description
System.Text.StringBuilder	sb
System.Int32	tag
System.String	value

Serialize(FixMessage, Nullable<ChangesType>, ByteBuffer, SerializationContext)

Build message based on a type and content.

Declaration

public abstract void Serialize(FixMessage content, ChangesType? changesType, ByteBuffer buffer, SerializationContext context)

Parameters

Type	Name	Description
FixMessage	content	the message content
System.Nullable<ChangesType>	changesType	the change type
ByteBuffer	buffer
SerializationContext	context

Serialize(MsgBuf, String, FixMessage, ByteBuffer, SerializationContext)

Build message based on a type and content.

Declaration

public abstract void Serialize(MsgBuf buf, string msgType, FixMessage content, ByteBuffer buffer, SerializationContext context)

Parameters

Type	Name	Description
MsgBuf	buf
System.String	msgType	the message type
FixMessage	content	the message content
ByteBuffer	buffer
SerializationContext	context

SetRuntimeState(FixSessionRuntimeState)

Declaration

public abstract void SetRuntimeState(FixSessionRuntimeState runtimeState)

Parameters

Type	Name	Description
FixSessionRuntimeState	runtimeState

SetSessionParameters(SessionParameters)

Setter for session parameters used to construct message headers.

Declaration

public abstract void SetSessionParameters(SessionParameters sessionParameters)

Parameters

Type	Name	Description
SessionParameters	sessionParameters	the session parameters

Implements

IFixMessageFactory