Added Highscore interface

.gitignore

@@ -1,14 +1,11 @@
 # git ls-files --others --exclude-from=.git/info/exclude
 # Lines that start with '#' are comments.
-# For a project mostly in C, the following would be a good set of
-# exclude patterns (uncomment them if you want to use them):
 *.depend
 *.cbp
 *.layout
 sdl2-config
 *.exclude
 *.o
-highscoretest.c
 *.psd
 *.exe
 !bhi.exe

highscores.c

@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdlib.h>
+#include <stdbool.h>
+
+#include "highscores.h"
+
+User * HIGHSCORES_GetList(int * usercount){
+    printf("Call BHI interface:\n");
+    system("bhi top output.txt");
+    printf("BHI interface quit!\nBHI output handling...\n");
+
+    FILE * fp;
+    char * line = NULL;
+    size_t len = 0;
+    ssize_t read;
+    char * name, * scorestring;
+    int nameCharCount = 0, scoreCharCount = 0;
+    bool switchread = false;
+    User * ul = malloc(10 * sizeof(User));
+    fp = fopen("output.txt", "r");
+    if (fp == NULL)
+        exit(EXIT_FAILURE);
+    if ((read = getline(&line, &len, fp)) != -1)
+        if (line[0] == 0)
+            return EXIT_FAILURE;
+    int counter = 0;
+    while ((read = getline(&line, &len, fp)) != -1) {
+        name = malloc(read * sizeof(char));
+        scorestring = malloc(read * sizeof(char));
+        nameCharCount = 0;
+        scoreCharCount = 0;
+        switchread = false;
+        #ifdef DEBUG
+        printf("Retrieved line of length %u:\n", read);
+        printf("%s", line);
+        #endif
+        for (ssize_t i = 0; i < read; i++) {
+            if (line[i] == '+') {
+                switchread = true;
+                continue;
+            }
+            if (switchread) {
+                if (line[i] == '\n') break;
+                scorestring[scoreCharCount++] = line[i];
+            } else
+                name[nameCharCount++] = line[i];
+        }
+        name[nameCharCount] = '\0';
+        scorestring[scoreCharCount] = '\0';
+        User tmp;
+        tmp.Username = name;
+        tmp.Score = scorestring;
+        ul[counter++] = tmp;
+    }
+
+    fclose(fp);
+    if (line)
+        free(line);
+    for (size_t i = 0; i < counter; i++) {
+        printf("User: %s -> Score: %s\n", ul[i].Username, ul[i].Score);
+    }
+
+    *usercount = counter;
+    printf("BHI Interface successfully quit!\n");
+    return ul;
+} /* main */

highscores.h

@@ -0,0 +1,10 @@
+#ifndef __highscores_h__
+#define __highscores_h__
+
+// Structs
+typedef struct userStruct {
+    char * Username, * Score;
+} User;
+// End Structs
+
+#endif