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path: root/src/server/heightScore.c
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>

#include "main.h"
#include "list.h"
#include "textFile.h"
#include "heightScore.h"

static textFile_t *textFile;

void
initHeightScore(char *file)
{
   int i;

   textFile = loadTextFile(file);

   if (textFile == NULL) {
      fprintf(stderr, _("I am unable to load: \"%s\" !\n"), file);
      fprintf(stderr, _("Creating: \"%s\"\n"), file);
      textFile = newTextFile(file);
   }
   else {
#ifdef DEBUG
      printf(_("Scorefile: \"%s\"\n"), file);
#endif
      return;
   }

   if (textFile == NULL) {
      fprintf(stderr, _("I was unable to create: \"%s\" !\n"), file);
      return;
   }

   for (i = 0; i < HEIGHTSCORE_MAX_PLAYERS; i++) {
      addList(textFile->text, strdup("no_name 0"));
   }

   saveTextFile(textFile);
}

int
addPlayerInHighScore(char *name, int score)
{
   int i;

   if (score <= 0) {
      return -1;                // Ha ha ha
   }

   for (i = 0; i < HEIGHTSCORE_MAX_PLAYERS; i++) {
      char *line;
      char thisName[STR_NAME_SIZE];
      int thisCore;

      line = (char *) textFile->text->list[i];
      sscanf(line, "%s %d", thisName, &thisCore);

      if (score >= thisCore) {
         char new[STR_SIZE];

         sprintf(new, "%s %d", name, score);
         insList(textFile->text, i, strdup(new));
         delListItem(textFile->text, HEIGHTSCORE_MAX_PLAYERS, free);
         //printTextFile(textFile);
         saveTextFile(textFile);

         return 0;
      }
   }

   return -1;
}

char *
getTableItem(int index)
{
   if (textFile != NULL && index >= 0 && index < textFile->text->count) {
      return (char *) textFile->text->list[index];
   }

   return NULL;
}

void
quitHeightScore()
{
   if (textFile != NULL) {
      saveTextFile(textFile);
      destroyTextFile(textFile);
   }
}