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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);
    }
}