cs and c

C/C5 and C6 Adidas/product/encode_main.c

@@ -1,10 +1,46 @@
 #include "encode.h"
-// add here includes, if needed
-
+#include <stdbool.h>
+#include <stdio.h>
 
 int encode_main(int argc, char* argv[])
 {
-    //add your code here
+    bool encoding = true;
+    FILE *input_file = fopen(argv[2], "rb");
+    if (input_file == NULL) {
+        fprintf(stderr, "Error opening input file: %s\n", argv[2]);
+        return 1;
+    }
+    FILE *output_file = fopen(argv[3], "wb");
+    if (output_file == NULL) {
+        fprintf(stderr, "Error opening output file: %s\n", argv[3]);
+        fclose(input_file);
+        return 1;
+    }
+    while (encoding)
+    {
+        // Read data 
+        unsigned char buffer[512];
+        size_t bytes_read = fread(buffer, 1, sizeof(buffer), input_file);
 
+        if (bytes_read == 0) {
+            if (feof(input_file)) {
+                encoding = false; // eof reached
+            } else {
+                fprintf(stderr, "Error reading from input file\n");
+                fclose(input_file);
+                fclose(output_file);
+                return 1;
+            }
+        }
+
+        // Encode data
+        unsigned char encoded_data_high[sizeof(buffer)];
+        unsigned char encoded_data_low[sizeof(buffer)];
+        encode_value(buffer, encoded_data_high, encoded_data_low);
+
+        // Write data
+        fwrite(encoded_data_high, 1, bytes_read, output_file);
+        fwrite(encoded_data_low, 1, bytes_read, output_file);
+    }
     return 0;
 }