com.prosysopc.ua.stack.transport.tcp.impl

Class ChunkFactory.AsymmMsgChunkFactory

java.lang.Object

com.prosysopc.ua.stack.utils.bytebuffer.ByteBufferFactory

com.prosysopc.ua.stack.transport.tcp.impl.ChunkFactory

com.prosysopc.ua.stack.transport.tcp.impl.ChunkFactory.AsymmMsgChunkFactory

Enclosing class:

ChunkFactory

public static class ChunkFactory.AsymmMsgChunkFactory
extends ChunkFactory

Nested Class Summary

Nested classes/interfaces inherited from class com.prosysopc.ua.stack.transport.tcp.impl.ChunkFactory

ChunkFactory.AcknowledgeChunkFactory, ChunkFactory.AsymmMsgChunkFactory, ChunkFactory.ErrorMessageChunkFactory, ChunkFactory.HelloChunkFactory

Field Summary

Fields inherited from class com.prosysopc.ua.stack.transport.tcp.impl.ChunkFactory

cipherBlockSize, maxChunkSize, maxPlaintextSize, messageHeaderSize, securityHeader, securityMode, sequenceHeader, signatureSize

Fields inherited from class com.prosysopc.ua.stack.utils.bytebuffer.ByteBufferFactory

BIG_ENDIAN_HEAP_BYTEBUFFER_FACTORY, DEFAULT_ENDIAN_HEAP_BYTEBUFFER_FACTORY, LITTLE_ENDIAN_HEAP_BYTEBUFFER_FACTORY

Constructor Summary

Constructors

Constructor and Description
AsymmMsgChunkFactory(int maxChunkSize, SecurityConfiguration profile)

Method Summary

Modifier and Type	Method and Description
ByteBuffer	allocate(int bodySize) Creates a ByteBuffer with the given capacity.

Methods inherited from class com.prosysopc.ua.stack.transport.tcp.impl.ChunkFactory

encryptChunk, expandToCompleteChunk, expandToCompleteChunk, getMinimumPadding, signChunk, writePadding, writePaddingSize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AsymmMsgChunkFactory

public AsymmMsgChunkFactory(int maxChunkSize,
                            SecurityConfiguration profile)
                     throws ServiceResultException

Throws:

ServiceResultException

Method Detail

allocate

public ByteBuffer allocate(int bodySize)

Description copied from class: ChunkFactory

Creates a ByteBuffer with the given capacity. Allocate chunk for a message with a given body size.

Overrides:

allocate in class ChunkFactory