Cream of the Crop 22/Cream of the Crop 22.iso/bbs/ny_011.zip/NY_JPSRC.ZIP/JACKPOT.CPP

C/C++ Source or Header | 1995-09-21 | 16KB | 590 lines

//Include the header file
#include "jackpot.h"

//fuction prototypes
unsigned long get_val(unsigned long def, unsigned long max);
  //ny2008 value entering system

void strzcpy(char dest[],const char src[], int beg,int end);
  //copy characters from a middle of a string

char *ny_un_emu(const char line[],char out[]);
  //remove color codes from line[] and out put to out[]

int main(int argc,char *argv[]);
  // main fuction

int main(int argc,char *argv[])
{
  FILE *file_handle;          //file handle
  char key;                   //single character for menu choice
  char *char_in_string;       //character pointer used in terminating strings
  unsigned int money;         //money that was bet
  unsigned long jackpot;      //the jackpot
  user_rec urec;              //user record
  unsigned int chance;        //the chance variable ... will store a random num
  unsigned int max_bet;       //maximum bet
  unsigned int set_ch=20000;  //average winable jackpot
  int intval;                 //temporary int variable
  char tmp_str_1[61],tmp_str_2[35];//temporary strings
  char dfile1[74],dfile2[74]; //dropfile names
  ffblk ff;                   //ffblk
  int ans_t,avt_t;            //ANSI?,AVATAR? Boolean values
  int x,x2;                   //for loop counters
  char path[60];              //path to drop files
  int user_num;               //user number


  //registration (enter you opendoors reg key here)
  strcpy(od_registered_to,"Nobody");
  od_registration_key=0000000000000;

  //do not use direct video writes
  directvideo=0;

  //include config file
  od_control.od_config_file = INCLUDE_CONFIG_FILE;
  od_control.od_config_filename = "JACKPOT.CFG";

  //include multiple personality system
  od_control.od_mps=INCLUDE_MPS;
  od_control.od_nocopyright=TRUE;

  //there was not enough arguments passed
  if(argc<4) {
    printf("\n\r\n\rJACKPOT:Not enough arguments\n\r\n\r");
    exit(12);
  }

  //argument #1 is the path to the drop files
  strcpy(path,argv[1]);

  //get the second argument
  x=2;

  //read all arguments and act accordingly
  do {

    //game is local (NY2008's generic argument)
    if (strnicmp(argv[x],"-L",2)==0) {
      od_control.od_force_local=TRUE;

    //node number (NY2008's generic argument)
    } else if (strnicmp(argv[x],"-N",2)==0) {
      strzcpy(tmp_str_1,argv[x],2,59);
      sscanf(tmp_str_1,"%d",&intval);
      od_control.od_node=intval;

    //average jackpot winable size
    } else if (strnicmp(argv[x],"-J",2)==0) {
      strzcpy(tmp_str_1,argv[x],2,59);
      sscanf(tmp_str_1,"%u",&set_ch);

    // user number (NY2008's generic argument)
    } else if (strnicmp(argv[x],"-U",2)==0) {
      strzcpy(tmp_str_1,argv[x],2,59);
      sscanf(tmp_str_1,"%d",&user_num);

    //use direct writes
    } else if (strnicmp(argv[x],"-DV",3)==0) {
      directvideo=1;

    //use a different .CFG file
    } else if (strnicmp(argv[x],"-C",2)==0) {
      strzcpy(od_control.od_config_filename,argv[x],2,59);
    }

  //loop for all arguments
  } while ((++x)<=argc);

  //do not read any drop files (will be read manually this is for odoors)
  od_control.od_disable|=DIS_INFOFILE;

  //get length of path and check weather it includes a trailing slash
  // if not then add it
  x=strlen(path);
  if (path[x-1]!='\\') {
    path[x]='\\';
    path[x+1]=0;
  }

  //create drop file names
  sprintf(dfile1,"%su%07d.inf",path,user_num);
  sprintf(dfile2,"%sn%07d.sts",path,od_control.od_node);

  //if one or both are not found exit
  if(findfirst(dfile1,&ff,0)!=0 * findfirst(dfile2,&ff,0)!=0) {
    printf("\n\r\n\rJACKPOT:Game drop file(s) not found!\n\r\n\r");
    exit(12);
  }

  //open .inf file
  file_handle=fopen(dfile1,"rt");

  //get first line (bbs dropfile path)
  fgets(od_control.info_path,59,file_handle);
  //get rid of the \n char in the string and make it 0
  if((char_in_string=strchr(od_control.info_path,'\n'))!=0)
    *char_in_string=0;

  //get second line (time limit)
  fgets(tmp_str_1,30,file_handle);
  //read in the value
  sscanf(tmp_str_1,"%d",&od_control.caller_timelimit);

  //comport
  fgets(tmp_str_1,30,file_handle);
  sscanf(tmp_str_1,"%d",&od_control.port);

  //baud rate
  fgets(tmp_str_1,30,file_handle);
  sscanf(tmp_str_1,"%lu",&od_control.baud);

  //terminal emulation
  fgets(tmp_str_1,30,file_handle);
  //get rid of the \n char in the string and make it 0
  if((char_in_string=strchr(tmp_str_1,'\n'))!=0)
    *char_in_string=0;

  //set avt_t and ans_t according to tmp_str_1
  //ansi
  if(strcmp(tmp_str_1,"ANSI")==0) {
    ans_t=TRUE;
    avt_t=FALSE;
  //avatar
  } else if(strcmp(tmp_str_1,"AVATAR")==0) {
    ans_t=TRUE;
    avt_t=TRUE;
  //ascii
  } else {
    ans_t=FALSE;
    avt_t=FALSE;
  }

  //get players location
  fgets(od_control.user_location,25,file_handle);
  //get rid of the \n char in the string and make it 0
  if((char_in_string=strchr(od_control.user_location,'\n'))!=0)
    *char_in_string=0;

  //is fossil used?
  fgets(tmp_str_1,30,file_handle);
  //get rid of the \n char in the string and make it 0
  if((char_in_string=strchr(tmp_str_1,'\n'))!=0)
    *char_in_string=0;

  //fossil used
  if(strcmp(tmp_str_1,"FOSSIL")==0) {
    od_control.od_com_method=COM_FOSSIL;

  //fossil not used read the comm settings
  } else {
    od_control.od_com_method=COM_INTERNAL;

    //get com address
    fgets(tmp_str_1,30,file_handle);
    sscanf(tmp_str_1,"%d",&od_control.od_com_address);

    //get irq
    fgets(tmp_str_1,30,file_handle);
    sscanf(tmp_str_1,"%d",&intval);
    od_control.od_com_irq=intval;

    //use FIFO?
    fgets(tmp_str_1,30,file_handle);
    //get rid of the \n char in the string and make it 0
    if((char_in_string=strchr(tmp_str_1,'\n'))!=0)
      *char_in_string=0;

    //no fifo
    if(strcmp(tmp_str_1,"NOFIFO")==0)
      od_control.od_com_no_fifo=TRUE;

    //use fifo
    else
      od_control.od_com_no_fifo=FALSE;

    //fifo trigger size
    fgets(tmp_str_1,30,file_handle);
    sscanf(tmp_str_1,"%d",&intval);
    od_control.od_com_fifo_trigger=intval;

    //recieve buffer
    fgets(tmp_str_1,30,file_handle);
    sscanf(tmp_str_1,"%u",&od_control.od_com_rx_buf);

    //transmit buffer
    fgets(tmp_str_1,30,file_handle);
    sscanf(tmp_str_1,"%u",&od_control.od_com_tx_buf);
  }

  //close the .inf file
  fclose(file_handle);

  //open the .sts file
  file_handle=fopen(dfile2,"rb");

  //read in the user record
  fread(&urec,sizeof(user_rec),1,file_handle);

  //close the .sts file
  fclose(file_handle);

  //destroy emulation codes and put it in tmp_str_2
  ny_un_emu(urec.name,tmp_str_2);

  //store this in user name so that the handle will display first and
  //bbsname second. If you read any bbs drop files be sure to change it
  //back before you exit.
  sprintf(tmp_str_1,"%s (%s)",tmp_str_2,urec.bbsname);
  strcpy(od_control.user_name,tmp_str_1);

  //display the copyright message (it won't really show but it will be there)
  od_printf("`bright`New York 2008 Jackpot IGM, FREEWARE!\n\r(c) Copyright 1995, George Lebl - All rights Reserved\n\r");

  //se the ansi and avatar values
  od_control.user_ansi=ans_t;
  od_control.user_avatar=avt_t;

  //check if another node is using the IGM
  if(findfirst("JACKPOT.USD",&ff,0)!=0) {
    file_handle=fopen("JACKPOT.USD","wt");
    fclose(file_handle);

  //if it is exit
  } else {
    od_printf("\n\r`bright red`T`red`he IGM is used by another node!\n\r`bright red`T`red`his IGM is not multinode capable!\n\r`bright red`C`red`ome back later!\n\r\n\r`bright red`Smack [Enter] to countinue:");
    od_get_answer("\n\r");
    od_exit(10,FALSE);
  }

  //check if the dat file is there
  //if not create it and make the jackpot 100
  if(findfirst("JACKPOT.DAT",&ff,0)!=0) {
    jackpot=100;
    file_handle=fopen("JACKPOT.DAT","wt");
    fprintf(file_handle,"100");
    fclose(file_handle);

  //if yes read in the value
  } else {
    file_handle=fopen("JACKPOT.DAT","rt");
    fscanf(file_handle,"%lu",&jackpot);
    fclose(file_handle);
  }

  //this is where the main menu is drawn
  main_menu:

  //if the user would not have clear clearing it will push the menu a bit down
  od_printf("\n\r\n\r");

  //clear screen
  od_clr_scr();

  //display the menu
  od_printf("`bright red`J`red`ackpot IGM for `bright green`NY2008`red`!\n\r\n\r");
  od_printf("`bright white`The jackpot is: `flashing bright red`%lu\n\r\n\r",jackpot);
  od_printf("`bright red`B `red`- `bright red`B`red`et\n\r");
  od_printf("`bright red`Q `red`- `bright red`Q`red`uit\n\r\n\r");
  od_printf("`bright blue`E`blue`nter `bright blue`Y`blue`er `bright blue`C`blue`ommand (`bright blue`%d `blue`mins)`bright blue`>`bright`",od_control.caller_timelimit);

  //get the user response
  key=od_get_answer("BQ");

  //display it
  od_putch(key);

  //if user chose to quit .. quit
  if(key=='Q') {
    od_printf("\n\r\n\r`bright red`L`red`eaving the `flashing bright red`JACKPOT\n\r\n\r");

    //the game is not used anymore
    remove("JACKPOT.USD");
    od_exit(10,FALSE);

  //if user is betting
  } else {

    //warn about no money
    if(urec.money==0)
      od_printf("\n\r\n\r`bright red`Y`red`a ain't got no money on hand!");

    //because the highest bet is half the average jackpot win size
    //make it that unless the user's got less money
    if(urec.money>(int)(set_ch/2))
      chance=(int)(set_ch/2);
    else
      chance=urec.money;

    //display prompt
    od_printf("\n\r\n\r`bright green`H`green`ow much`green` (`bright blue`Enter`green`=`bright green`[0]`green`, `bright blue`M`green`=max `bright green`%u`green`):",chance);

    //use the ny value entering system to get the value
    money=get_val(0,chance);

    //if user bet 0 goto mainmenu
    if(money==0) goto main_menu;

    //seed the random number generator
    randomize();

    //make it look like there's something going on
    od_printf("\n\r\n\r`bright red`I`red`t's turning - `bright`");

    //turn around 3 digit numbers for a while
    for(x=0;x<20;x++) {
      od_printf("%3d\b\b\b",random(1000));
      for(x2=0;x2<200;x2++)
    od_kernel();
    }

    // add the money betted to jackpot
    jackpot+=money;

    //take off users money that he bet
    urec.money-=money;

    //set the chance of winning
    chance=(unsigned int)random(set_ch/2) * 2;

    //check if user won
    if(chance<money) {

      //put WON over the 3 digit numbers
      od_printf("WON");

      //take a 10% tax
      jackpot=(jackpot*90)/100;

      //display that user had won
      od_printf("\n\r\n\r`bright red`Y`red`ou have won %lu!\n\r`bright red`Y`red`ou had to pay 10\% tax though!",jackpot);

  /*****this routine adds money but checks for overflow*****/
  /**/    unsigned long med;                             /**/
  /**/                                                   /**/
  /**/    med=ULONG_MAX-jackpot;                         /**/
  /**/    if (med<=urec.money)                           /**/
  /**/      urec.money=ULONG_MAX;                        /**/
  /**/    else                                           /**/
  /**/      urec.money+=jackpot;                         /**/
  /*********************************************************/

      //display the enter prompt
      od_printf("\n\r\n\r`bright red`Smack [Enter] to continue:");

      //wait for enter
      od_get_answer("\n\r");

      //open the jackpot dat file
      file_handle=fopen("JACKPOT.DAT","wt");

      //put a hundred in
      fprintf(file_handle,"100");

      //close the file
      fclose(file_handle);

      //display leaving message
      od_printf("\n\r\n\r`bright red`L`red`eaving the `flashing bright red`JACKPOT\n\r\n\r");

      //others can use the igm
      remove("JACKPOT.USD");

      //write out the user record into the .sts file for NY2008 to read
      file_handle=fopen(dfile2,"wb");
      fwrite(&urec,sizeof(user_rec),1,file_handle);
      fclose(file_handle);

      //exit
      od_exit(10,FALSE);

    //if user lost
    } else {

      //put LOST over the 3 digit numbers
      od_printf("LOST");

      //display message
      od_printf("\n\r\n\r`bright red`Y`red`ou have `bright`LOST!");
      od_printf("\n\r\n\r`bright red`Smack [Enter] to continue:");

      //wait for enter
      od_get_answer("\n\r");

      //write the jackpot into the data file
      file_handle=fopen("JACKPOT.DAT","wt");
      fprintf(file_handle,"%lu",jackpot);
      fclose(file_handle);

      //exitting message
      od_printf("\n\r\n\r`bright red`L`red`eaving the `flashing bright red`JACKPOT\n\r\n\r");

      //others can use the igm
      remove("JACKPOT.USD");

      //write out the .sts for ny2008 to read
      file_handle=fopen(dfile2,"wb");
      fwrite(&urec,sizeof(user_rec),1,file_handle);
      fclose(file_handle);

      //exit
      od_exit(10,FALSE);
    }
  }
  return(0);
}

unsigned long    //value input system
get_val(unsigned long def, unsigned long max)
{
//this function gets a number from the user just like ny2008 does
//max is the maximim value user can enter
//def is the default value if user presses enter

  char input_s[30];         //input string
  unsigned long intval=0;   //temp value
  int cnt=0;                //loop counter


  Again:                    //do again if neccesary

  //set input string to spaces
  strset(input_s,' ');

  //get first digit
  input_s[0]= od_get_answer("0123456789M\n\r");

  //user wants maximum
  if (input_s[0]=='M') {
    od_printf("%lu\n\r",max);
    return(max);
  }

  //user wants default
  else if (input_s[0]=='\n' || input_s[0]=='\r') {
    od_printf("%lu\n\r",def);
    return(def);
  }

  //print out the digit
  od_printf("%c",input_s[0]);

  //get all other digits
  cnt=0;
  while (1) {
    //only 30 digits allowed
    if (cnt<29)
      cnt++;
    else
      od_printf("\b");

    //get a digit
    input_s[cnt]=od_get_answer("0123456789\n\r\b");

    //if enter that is the value we want
    if (input_s[cnt]=='\n' || input_s[cnt]=='\r') {
      input_s[cnt]=' ';
      sscanf(input_s,"%lu",&intval);

      //the value entered was more than the max value so truncate it
      if (intval>max) {
    do {
      od_printf("\b \b");
      cnt--;
    } while (cnt>0);
    intval=max;
    od_printf("%lu",max);
      }

      //print an enter
      od_printf("\n\r");

      //get out of the loop
      break;
    }

    //print the digit
    od_printf("%c",input_s[cnt]);

    //it was backspace
    if (input_s[cnt]=='\b') {
      od_printf(" \b");
      input_s[cnt]=' ';
      cnt--;
      input_s[cnt]=' ';
      cnt--;
      if (cnt == -1) break;
    }
  }
  //if all deleted goto the beginning
  if (cnt == -1) goto Again;

  //return the value
  return(intval);
}

/*copy end chars beginning from beg to dest*/
/*similiar to strncpy*/
void
strzcpy(char dest[],const char src[], int beg,int end)
{
//dest is the source, src is the cource

  int cnt=0; //loop counter

  //begin loop
  do {
    //copy
    dest[cnt]=src[beg];
    beg++;
    cnt++;
  //until end characters are copied
  } while (cnt<=end && src[cnt]!=0);

  //end the string
  dest[cnt]=0;
}

//remove the ny color codes from a string
char
*ny_un_emu(const char line[],char out[])
{
//line is input, out is output

  int cnt;   //real pos
  int len;   //pos in out

  len=0; //set out pos to 0

  //loop for every char in line
  for(cnt=0;line[cnt]!=0;cnt++) {

    //if '`' found remove color code
    if(line[cnt]=='`') {
      cnt++;

      //end of string
      if(line[cnt]==0) {
    out[len]=0;
    return(out);
      //not a color code but a single '`'
      } else if(line[cnt]=='`') {
    out[len]='`';
    len++;
      }

    //'`' not found
    } else {
      out[len]=line[cnt];
      len++;
    }
  }

  //end the string
  out[len]=0;

  //return the pointer to out
  return(out);
}