Table of Contents
Advertisement
Commands
4.1.3
Command Response
The G-III Reference Receiver provides a command response for both accepted and rejected commands. The
response consists of a front delimiter (\r\n<) followed by the response string and an end delimiter (\r\n<).
If a command is rejected, the reason for rejection is included.
For example:
\r\n<OK\r\n
\r\n<ERROR:Command Invalid\r\n
In the front delimiter, \r is a CR character (0x0D) and \n is a NL character (0x0A).
The command response is provided on the same port from which the command was executed.
Table 15 outlines the various response strings. In all cases, except for OK, the command is rejected.
String
OK
ERROR:Command Invalid
ERROR:Parameter x out of range
ERROR:Command conflicts
ERROR:Missing parameters
ERROR:Too many parameters
ERROR:Command rejected
ERROR:Command not executed
ERROR:Receiver failure
ERROR:Exception data present
4.1.4
Command Prompt
The G-III Reference Receiver provides a command prompt on the ports that accept commands. The command
prompt consists of a front delimiter (\r\n[), port name and end delimiter (]).
For example:
\r\n[ICOM1]
In the front delimiter, \r is a CR character (0x0D) and \n is a NL character (0x0A).
WAAS G-III Reference Receiver User Manual Rev 1
Table 15: Response Messages
Command was accepted and executed.
Not a recognized command.
Command parameter is out of range.
Command parameters conflict with each other. The command is
rejected. For example, when a signal channel specified for the
signal type does not match.
Not enough parameters entered.
Optional fields do not trigger this.
Command has too many parameters.
Command has been rejected because the current receiver state
does not accept the command or the interface on which the
command was received rejects the command.
Command was parsed but did not execute.
Command has been rejected due to a receiver failure.
Command has been rejected because there is saved exception
data in NVM.
Description
Chapter 4
39
Advertisement
Table of Contents
