/* BattleOS : Engage battling programs. Copyright (C) 1993 Erich P Gatejen ALL RIGHTS RESERVED Version : 1.0 File : BOSMSG.C Purpose : Program code for the Battle Operating System console messages */ #include #include #include #include #include #include"bos.h" #include"bosmsg.h" /* --- External vars. Defined in BOS.C ----------------------------------*/ extern char MMICmnd[MAXCMDSIZE]; /* User input command */ extern unsigned char MMICmndPtr; /* Pointer into ^ */ extern unsigned char MMICmndArgs; /* Number of arguments to a line */ extern long TotalClocks; /* Number of clocks so far executed */ extern int MsgMode; /* Message format type to use */ extern unsigned int CoreSize; /* Core size in instructions */ /* -------- MMI Routines -------------------------------------------------*/ /* --- TimeStamp - - - - - - - - - - - - - - - - - - - */ /* Put a time stamp on screen */ void TimeStamp() { time_t Time; char *TimeString, *FindEnd; Time = time(NULL); /* Get time */ TimeString = ctime( &Time ); /* Convert to string */ /* Chop the string */ TimeString = TimeString + 11; /* Move start to start of time */ FindEnd = TimeString + 8; *FindEnd = 0; /* NULL terminate before year /* Put the timestamp */ cputs( TimeString ); }; /* end TimeStamp */ /* --- BOSMsg - - - - - - - - - - - - - - - - - - - - */ /* Send a message from the BOS */ void BOSMsg ( char *Message ) { cputs("BOS>"); /* What to put next? */ switch( MsgMode ) { case TIMEM : /* Put the timestamp */ TimeStamp(); cputs("<|"); break; case SYSCNTM : /* Put the total system clocks */ printf("%ld", TotalClocks ); cputs("<|"); break; default : /* No info */ putch('|'); }; /* end case */ cputs( Message ); }; /* end BOSMsg */ /* --- BOSMsgI- - - - - - - - - - - - - - - - - - - - */ /* Send a message from the BOS, interrupt the command line */ void BOSMsgI ( char *Message ) { cputs("\rBOS>"); /* What to put next? */ switch( MsgMode ) { case TIMEM : /* Put the timestamp */ TimeStamp(); cputs("<|"); break; case SYSCNTM : /* Put the total system clocks */ printf("%ld", TotalClocks ); cputs("<|"); break; default : /* No info */ putch('|'); }; /* end case */ cputs( Message ); }; /* end BOSMsgI */ /* --- BOSMsgIDone- - - - - - - - - - - - - - - - - - - */ /* Restore the MMI command line after a BOS message interrupt */ void BOSMsgIDone () { /* Put prompt and command line back */ cputs("\n\rBOS>>"); MMICmnd[MMICmndPtr] = NULL; cputs( MMICmnd ); }; /* BOSMsgIDone */ /* --- BOSMsgTaunt - - - - - - - - - - - - - - - - - - */ /* Send a taunt from the BOS, interrupt and restore the command line */ void BOSMsgTaunt ( char *ProgName, char *Message ) { /* carrage return */ putch('\r'); /* Put the message */ cputs(ProgName); putch('>'); /* What to put next? */ switch( MsgMode ) { case TIMEM : /* Put the timestamp */ TimeStamp(); cputs("<|"); break; case SYSCNTM : /* Put the total system clocks */ printf("%d", TotalClocks ); cputs("<|"); break; default : /* No info */ putch('|'); }; /* end case */ cputs( Message ); cputs("\n\r"); /* must have return */ /* Put prompt and command line back */ cputs("BOS>>"); MMICmnd[MMICmndPtr] = NULL; cputs( MMICmnd ); }; /* end BOSMsgTaunt */ /* --- BOSMsgU - - - - - - - - - - - - - - - - - - - */ /* Continue a BOS Message with an unsigned integer */ void BOSMsgU ( char *String, unsigned int Number ) { cprintf( String, Number ); }; /* end BOSMsgU */ /* --- BOSMsgS - - - - - - - - - - - - - - - - - - - */ /* Continue a BOS Message with a signed integer */ void BOSMsgS ( char *String, int Number ) { cprintf( String, Number ); }; /* end BOSMsgS */ /* --- BOSMsgL - - - - - - - - - - - - - - - - - - - */ /* Continue a BOS Message with a long integer */ void BOSMsgL ( char *String, long Number ) { cprintf( String, Number ); }; /* end BOSMsgL */ /* --- BOSMsgST - - - - - - - - - - - - - - - - - - - */ /* Continue a BOS Message with a string */ void BOSMsgST ( char *String, char *String2 ) { cprintf( String, String2 ); }; /* end BOSMsgST */ /* --- BOSMsgC - - - - - - - - - - - - - - - - - - - */ /* Continue a BOS Message */ void BOSMsgC ( char *String ) { cputs( String ); }; /* end BOSMsgC */ /* --- BOSPrompt - - - - - - - - - - - - - - - - - - - */ /* Put the BOS prompt on the screen */ void BOSPrompt () { cputs("BOS>>"); }; /* end BOSPrompt */ /* --- MsgInitBOS - - - - - - - - - - - - - - - - - - */ /* Tell user BOS is ready */ void MsgInitBOS() { clrscr(); cputs("[[[ BATTLE OPERATING SYSTEM v1.0 ]]]\n\r"); cputs("[ Copyright Erich P Gatejen 1993 All Rights Reserved ]\n\n\r"); printf("!BOS Initialized! Core Available : %d\n\n\r", CoreSize); }; /* end MsgInitBOS */ /* --- MsgNoCoreSpec - - - - - - - - - - - - - - - - - */ /* Tell user that they need to specify a core size a the first param of the command line */ void MsgNoCoreSpec () { cputs("\n\r"); BOSMsg("Core size not specified on command line!\n\r"); BOSMsg("BOS ABORTING!\n\n\r"); }; /* end MsgNoCoreSpec */ /* --- MsgBadCoreSpec - - - - - - - - - - - - - - - - - */ /* Tell user that they specified a core incorrect size ont the command line */ void MsgBadCoreSpec () { cputs("\n\r"); BOSMsg("Bad core size specified on command line!\n\r"); BOSMsg("BOS ABORTING!\n\n\r"); }; /* end MsgNoCoreSpec */ /* --- MsgNoCore - - - - - - - - - - - - - - - - - - - */ /* Tell user that BOS could not obtain memory for a core */ void MsgNoCore () { cputs("\n\r"); BOSMsg("Cannot allocate core memory."); BOSMsg("BOS ABORTING!\n\n\r"); }; /* end MsgNoCoreSpec */ /* --- MsgBadCommand - - - - - - - - - - - - - - - - - */ /* Tell user that the command entered is bad ( not recognized ) */ void MsgBadCommand () { int Step; char Text[80]; Step = 1; /* Find first space after the first character and NULL it */ while (( Step < MAXCMDSIZE + 1 )&&( MMICmnd[Step] != ' ')) Step++; MMICmnd[Step] = NULL; /* Leave safety net so MMI command displayed doesn't excede displayable size */ MMICmnd[40] = NULL; /* Assemble message */ strcpy( Text, "Command > " ); strcat( Text, MMICmnd ); strcat( Text, " < not used!\n\n\r"); /* Send the message */ BOSMsg( Text ); }; /* --- DisplayState - - - - - - - - - - - - - - - - - */ /* Put the state of the screen. Always use 8 chars */ void DisplayState( int State ) { /* Case through states */ switch( State ) { case READY_RUN : cputs("RUNNING "); break; case HELD : cputs("HELD "); break; case WAIT : cputs("WAITING "); break; case NEW : cputs("NEW "); break; case KILLED : cputs("KILLED "); break; case UNUSED : cputs("UNUSED "); break; }; /* end case */ }; /* end DiplayState */ /* --- DisplayOpToken - - - - - - - - - - - - - - - - - */ /* Put the character for the optoken */ void DisplayOpToken( unsigned char Byte ) { /* -- Put the first token */ switch( Byte ) { case NOTOKEN : BOSMsgC("X"); break; case REG : BOSMsgC("R"); break; case PTR : BOSMsgC("^"); break; case MEM : BOSMsgC("M"); break; case IMMEDIATE : BOSMsgC("I"); }; /* end case */ }; /* end DisplayOpToken */ /* --- Continue - - - - - - - - - - - - - - - - - - - */ /* Put message and wait for user to hit a key */ char Continue() { cputs("-- Press [ENTER] to continue -- -- -- -- -- -- \n\r"); return ( getch() ); }; /* end Continue */ /* --- BOSMsgClean- - - - - - - - - - - - - - - - - - - */ /* Clean the next screen line */ void BOSMsgClean() { cputs("\r"); clreol(); }; /* end BOSMsgClean */