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The Atari Compendium
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stalk305.lzh
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STKRMSGS.H
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C/C++ Source or Header
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1995-08-21
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6KB
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133 lines
/*
* stkrmsgs.h
*
* This file defines the messages understood by STalker and the format
* each should have.
*
* Messages should be sent to STalker using the following sequence:
*
* 1 First, determine if STalker is present using the call:
* stalker_id = appl_find("STALKER ");
* If the id returned is -1, STalker is not present.
*
* 2 Send the appropriate message to STalker:
* int msg_buf[8];
*
* msg_buf[0] = <message number>;
* msg_buf[1] = <your appl id (gl_apid)>;
* msg_buf[2] = # bytes in excess of the predefined 16 byte buf.
* msg_buf[3..7] depends on the message;
* appl_write(stalker_id, sizeof(msg_buf), (char *)msg_buf);
*
* 3 Wait for STalker to respond:
* for (;;) {
* evnt_mesag(msg_buf);
* if (msg_buf[1] == stalker_id) {
* { check the response code & handle it }
* break;
* } else {
* { handle system or other messages if necessary }
* }
* }
*
* Copyright (C) Eric Rosenquist 1988.
*
*/
typedef struct {
int junk[3];
char *address;
} RESPONSE;
#define MSG_IDENTIFY 2000
/* No parameters. */
/* Response in msg[0]: -2000 */
/* msg[3]: STalker version number */
#define MSG_SLEEP 2001
/* No parameters. */
/* Response in msg[0]: -2001 */
/* Causes STalker to 'sleep'. The same effect as the user */
/* hitting ALT-K, but no message on the info line. */
#define MSG_WAKE 2002
/* No parameters. */
/* Response in msg[0]: -2002 */
/* The opposite of MSG_SLEEP. Restore STalker to normal mode. */
#define MSG_DISPLAY 2003
/* Parameters in msg[3]: high word of string address */
/* msg[4]: low word of string address */
/* ex. (char *)&msg[3] = string_address; */
/* Response in msg[0]: -2003 */
/* Displays the null terminated string in the STalker terminal */
/* window. */
#define MSG_INFO 2004
/* Parameters in msg[3]: high word of string address */
/* msg[4]: low word of string address */
/* ex. (char *)&msg[3] = string_address; */
/* Response in msg[0]: -2004 */
/* Displays the null terminated string in the STalker terminal */
/* information line. */
#define MSG_CONFIG 2005
/* No parameters. */
/* Response in msg[0]: -2005 */
/* msg[3..4]: Pointer to STalker's CONFIG struct. */
/* ex. cfg = *((CONFIG **)&msg[3]); */
/* if (cfg->rs232.rs_flow) ... */
#define MSG_BUFFER 2006
/* No parameters */
/* Response in msg[0]: -2006 */
/* msg[3..4]: Pointer to STalker's file transfer */
/* buffer. */
/* msg[5]: Size of buffer in K. */
#define MSG_RESOURCE 2007
/* No parameters */
/* Response in msg[0]: -2007 */
/* msg[3..4]: Pointer to STalker's resource tree */
/* as stored in global[5..6] */
#define MSG_SENDSTRING 2008
/* Parameters in msg[3]: high word of string address */
/* msg[4]: low word of string address */
/* ex. (char *)&msg[3] = string_address; */
/* Response in msg[0]: -2008 */
/* Sends the null terminated string to the remote host via the */
/* serial port. */
#define MSG_KEYSTROKE 2009
/* Parameters in msg[3]: keycode. */
/* msg[4]: shift keys */
#define MSG_EXECUTE_SCRIPT 2010
/* Parameters in msg[3]: high word of address of file name */
/* msg[4]: low word of address of file name */
/* ex. (char *)&msg[3] = full_pathname; */
/* Response in msg[0]: -2010 if execution will be attempted, */
/* 0 if STalker is busy and won't try. */
/* Executes the specified script file as long as STalker isn't */
/* busy doing something else (like downloading a file). */
/* The filename should be fully-qualified in order to avoid */
/* potential ambiguity. The filename is not checked in any */
/* way until STalker attempts to execute the script. */
#define MSG_ENABLE 2011
/* Parameters in msg[3]: TRUE/FALSE -> Enable or Disable STalker
* msg[4]: Serial port in question (BIOS dev #) Response
* in msg[0]: -2011
* msg[3]: STalker's new enabled/disabled status
* msg[4]: STalker's serial port bios dev #
*
* If STalker is currently using the specified BIOS device number,
* this message will make it enable or disable itself
* as if the user had typed Alt-K. If STalker is using a different
* port, this message has no effect (although STalker
* still replies). If STalker is unable to change the status
* (because it is busy executing a command for example), the
* reply in msg[0] will be a zero.
*/