Package org.resoa.stack.protocol.impl

This package contains all stack protocols implementations The stack is initialized in the following order: MsgLength: Mandatory.

See:
Description

Class Summary

Channeling	Resoa Channeling Protocol Prepends a byte to indiate the business channel of a message.
Compression	Resoa Compression Protocol It is a optional protocol for stack.
Encryption	Resoa Encryption Protocol It is a optional protocol for stack.
MsgLength	Resoa MsgLength Protocol provides connectivity with network layer parses/builds message header provides Fragmentation & Prioritization services It is a mandatory protocol for stack and must reside at bottom layer.
ProtocolActivation	Resoa Activation Protocol Reads/Prepends a byte[] (length 1 or 2) to indiate the protocols activated for the mmessage It is a mandatory protocol for stack.
StackSignature	Sends the data using RSA Signature services.
TransactionReq	Resoa TransactionReq Protocol It is a optional protocol for stack.
TransactionResult

Package org.resoa.stack.protocol.impl Description

This package contains all stack protocols implementations

The stack is initialized in the following order:

• MsgLength: Mandatory. This protocol controls the message byte send and read from the underlying TCP socket. It also handles the message fragmentation and prioritization.
• Channeling: Mandatory. Resoa stack differs messages by channel. represented by a String. Channels might be used within your application for content differentiation. Null values in the channel are used for internal protocol service messages.
• ProtocolActivation: Mandatory. This protocol adds information to the message about the activated, non mandatory protocols.
• Compression: This protocol compresses the content, using GZIP compression algorithm.
• Encryption: This protocol encrypts the message by the session AES keys. The key is generated during connection handshake.
• TransactionResult: This protocol is part of the transaction processing and used to indicate a COMMIT(11)/ROLLBACK(10) (bit = 1) or REQUEST(01) (bit = 0).
• TransactionReq: This protocol is part of the transaction processing and used to indicate a REQUEST(01)/COMMIT(11) (bit = 1) or ROLLBACK(10) (bit = 0)
• Signature: Activating this protocol, the content will be encrypted by the session AES key. The key string (base64) will we encrypted with the remote PublicRSA. All information is wrapped by xml, based on the xsd YoouSignature structure.