first commit

CS4210/Project 3/jpeg_resizer/rpc_server/main.c

@@ -0,0 +1,57 @@
+#include "../jpeg-6b/lowres.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+
+
+void test_jpeglib(int argc, char** argv) {
+    int file_sock;
+    int size;
+    char* output = NULL;
+    
+    FILE* fp;
+    
+    if(argc < 3) {
+        printf("%s input_file output_file\n", argv[0]);
+        exit(1);
+    }
+
+    file_sock = open(argv[1], O_RDONLY);
+
+    if (!change_res_JPEG (file_sock, &output, &size)) {
+        printf("Resize Failed. pwnt. \n"); 
+        close(file_sock);
+        exit(1);
+    }
+
+    if(NULL == (fp = fopen(argv[2], "w"))) {
+        printf("Failed to open for write\n");
+        free(output);
+        close(file_sock);
+        exit(1);
+    }
+    
+    printf("%d\n", size);
+
+    
+//     for(i = 0; i < size; i++) {
+//         fprintf(fp, "%c", *(output+i));
+//     }
+    
+    fwrite(output, sizeof(char), size, fp);
+    fflush(fp);
+
+    
+    free(output);
+    close(file_sock);
+    fclose(fp);
+}
+
+int main(int argc, char** argv) {
+
+    test_jpeglib(argc,argv);
+    
+    return EXIT_SUCCESS;
+ 
+}