Class Encoder

FIX-to-FAST Encoder.

Inheritance

Object

Coder

Encoder

Inherited Members

Coder.FixVersion

Coder.FixDictionary

Coder.CodeEachMessageIndependently

Coder.Reset()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: OnixS.Fix.Fast

Assembly: OnixS.Fix.Engine.dll

Syntax

public class Encoder : Coder

Constructors

Encoder(Stream, Dictionary)

Constructor.

Declaration

public Encoder(Stream templateStream, Dictionary fixDictionary)

Parameters

Type	Name	Description
Stream	templateStream	Stream with content of the FAST template.
Dictionary	fixDictionary	The FIX dictionary to use.

Encoder(Stream, Dictionary, Boolean)

Constructor.

Declaration

public Encoder(Stream templateStream, Dictionary fixDictionary, bool codeEachMessageIndependently)

Parameters

Type	Name	Description
Stream	templateStream	Stream with content of the FAST template.
Dictionary	fixDictionary	The FIX dictionary to use.
Boolean	codeEachMessageIndependently	Option to reset the previous values dictionaries.

Methods

Encode(Message)

Encodes the given FIX message into a FAST stream chunk. The template is selected automatically with the max id for the specific FIX message type.

Declaration

public virtual byte[] Encode(Message message)

Parameters

Type	Name	Description
Message	message	Input FIX message.

Returns

Type	Description
Byte[]	FAST-encoded data that represents the encoded message.

Exceptions

Type	Condition
FastException	If encoding failed.

Encode(Message, ByteBuffer)

Declaration

public virtual void Encode(Message message, ByteBuffer buffer)

Parameters

Type	Name	Description
Message	message	Input FIX message.
ByteBuffer	buffer	Buffer to receive th FAST-encoded data that represents the encoded message.

Exceptions

Type	Condition
FastException	If encoding failed.

Encode(Message, Int32)

Encodes the given FIX message into a FAST stream chunk.

Declaration

public virtual byte[] Encode(Message message, int templateId)

Parameters

Type	Name	Description
Message	message	Input FIX message.
Int32	templateId	Template id to use.

Returns

Type	Description
Byte[]	FAST-encoded data that represents the encoded message.

Exceptions

Type	Condition
FastException	If encoding failed.

Encode(Message, Int32, ByteBuffer)

Declaration

public virtual void Encode(Message message, int templateId, ByteBuffer buffer)

Parameters

Type	Name	Description
Message	message	Input FIX message.
Int32	templateId	Template id to use.
ByteBuffer	buffer	Buffer to receive th FAST-encoded data that represents the encoded message.

Exceptions

Type	Condition
FastException	If encoding failed.

EncodeByteVector(Byte[])

Encodes byte array to the FAST byteVector format.

Declaration

public static byte[] EncodeByteVector(byte[] value)

Parameters

Type	Name	Description
Byte[]	value	Array to encode.

Returns

Type	Description
Byte[]	Byte array with encoded value.

EncodeInt32(Int32)

Encodes signed 32-bit integer value to the FAST int32 format.

Declaration

public static byte[] EncodeInt32(int value)

Parameters

Type	Name	Description
Int32	value	Value to encode.

Returns

Type	Description
Byte[]	Byte array with encoded value.

EncodeUInt32(UInt32)

Encodes unsigned 32-bit integer to the FAST uInt32 format.

Declaration

public static byte[] EncodeUInt32(uint value)

Parameters

Type	Name	Description
UInt32	value	Value to encode.

Returns

Type	Description
Byte[]	Byte array with encoded value.