commands.c File Reference

ISIS server command functions. More...

#include "isisserver.h"

Functions
int	isisCommand (char *cmdStr, char *replyStr)
	Process an ISIS server command.
int	serverInfo (char *replyStr)
	Report consise server status as an IMPv2-compliant message.
void	printHelp ()
	Print a quick summary of ISIS server commands to the console.
void	printInfo ()
	Report detailed server info on server console (stdout).
void	portInfo (char *replyStr)
	Create a string with the server's serial port table info.

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Detailed Description

ISIS server command functions.

These functions are used for processing ISIS server commands.

... more to come ...

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Function Documentation

int isisCommand (  char *  cmdStr, char *  replyStr )

Process an ISIS server command. Parameters: cmdStr  String with command and arguments to process. replyStr  String to hold any reply generated by cmdStr Returns: MSG_REPLY if command generates a reply message to the caller MSG_NOOP if command does not require a reply or an error occurred MSG_ECHO if the entire message, including address header, is to be echoed to stdout. The individual command actions are encapsulated in this routine, except for serverInfo() - someday we'll do this in a less hacky fashion.

int serverInfo (  char *  replyStr  )

Report consise server status as an IMPv2-compliant message. Parameters: replyStr  String to contain the server status message Returns: MSG_REPLY (never returns an error). Creates an IMPv2-compliant string with a summary of the current server status. Meant to be sent back as a DONE: or STATUS: type message to the client who requested the info.

void printHelp (  void   )

Print a quick summary of ISIS server commands to the console. Prints the current command list to the console intended as an aide-memoire, not a proper help utility. Don't expect much from it (besides, the command set is SMALL, that's the idea).

void printInfo (  void   )

Report detailed server info on server console (stdout). printInfo() makes a detailed, formatted report of the current server status on stdout. For generic, concise info services, see serverInfo().

void portInfo (  char *  replyStr  )

Create a string with the server's serial port table info. Parameters: replyStr  String to hold the serial port table summary Create a string with as summary of the current serial ports in IMPv2-compliant format suitable for transmission to an ISIS client.

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