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Command Message
===============
- Protocol Version: 3.0
- Release Date: January 20, 2017
- Available: 3.0 and later
Summary
=======
The COMMAND is a message type that can be used to transfer a command string
structured in XML. While STRING offers a similar functionality, COMMAND has
additional fields to include command ID and name providing an easy way to
reference previous messages exchanged between the two hosts during the session.
IGSIO (http://igsio.github.io/) demonstrates representative usage of the COMMAND
type.
Message Types
=============
COMMAND
-------
Data | Type | Description
---------------|------------------------|---------------------------------------
COMMAND_ID | uint32 | The unique ID of this command
COMMAND_NAME | uint8[IGT_COMMAND_SIZE]| The name of the command
ENCODING | uint16 | Character encoding type as MIBenum
| | (defined by IANA). Default=3
LENGTH | uint32 | The length of command
COMMAND | uint8[LENGTH] | The command encoded with ENCODING
For MIBenum values, please refer http://www.iana.org/assignments/character-sets
Implementations
===============
* [igtlCommandMessage.h](/Source/igtlCommandMessage.h)
* [igtlCommandMessage.cxx](/Source/igtlCommandMessage.cxx)
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