SMS Daemon protocol 1998 v0.1		=============================Proposal for SMS Daemon protocol.This is a TCP-based protocol. The SMS Daemon listens on portXXXX. All commands are 4 characters long and are case insensitive.Operands are seperated by a single ASCII space character.The end of the command is indicated with an ASCII line feedcharacter.                ----------------------------------------<EOL>      - '\r\n' or '\n'USER       - stringHOST       - stringJOB ID     - integer expressed in asciiLENGTH     - integer expressed in ascii represents the number of             bytes of data that are to followDATA       - 8 Bit DataQUEUE NAME - String, no whitespaceSTATUS     - A string of character no containing a <LF>USER ADDR  - rfc complient address of user to send mail when             this message has been sent - sucessfully or unsucessfully                ----------------------------------------Note '<-- ' indicates direction of data from client to SMS Server     '--> ' indicates direction of data from SMS Server to client<-- USER<SP>USER<EOL>				- Receive User Name<-- HOST<SP>HOST<EOL>				- Receive Host Name<-- MAIL<SP>USER ADDR<EOL>			- Mail to user when sent<-- DATA<SP>LENGTH<EOL>DATA<EOL>	<-- SEND<EOL>					- Send Current Job<-- SENJ<SP>JOB ID<EOL>				- Send Job<-- SENQ<SP>QUEUE NAME<EOL>			- Send all jobs in queue<-- SENA<EOL> 					- Send all jobs in all queues<-- DEST<SP>QUEUE NAME<EOL>			- Select a queue for current job<-- DEFR<EOL>					- Deferr current Job<-- STAJ<SP>JOB ID<EOL>				- Status of Job<-- STAQ<SP>QUEUE NAME<EOL>			- Status of queue<-- STAT<EOL>					- Status of all jobs in all queues<-- QUIT<EOL>					- Exit<-- INFO<EOL><-- HELP<EOL>					- List commands--> 200 SMS Gateway Ready.<EOL>			- Greeting from SMS--> 210 Ok.<EOL>			--> 220 Goodbye.<EOL>--> 230 <STATUS><EOL>				- Help--> 231 <STATUS><EOL>				- Info--> 232 <STATUS><EOL>				- Job Status--> 233 <STATUS><EOL>				- Queue Status--> 234 <STATUS><EOL>				- General Status--> 500 Error.<EOL>--> 510 Error Connection Terminated.<EOL>--> 511 Error Command not understood.<EOL>    XXX- indicates that the resulting Data will be split over         serveral lines. End of data is signified by matching         XXX without trailing '-'                ----------------------------------------