roast_consle_util.c Add

diff --git a/source/roast_consle_util.c b/source/roast_consle_util.c
new file mode 100644 (file)
index 0000000..94d03e3
--- /dev/null
+++ b/source/roast_consle_util.c
@@ -0,0 +1,93 @@
+/*     Roast+ License v1.0
+
+//     ### C compilable ###
+*/
+#include <stdio.h>
+#include <string.h>
+
+__ROAST_EXTERN_C_START
+
+/*  roast_strccpy  */
+void roast_console_stick_turning(int turn_sleep, int count, const int* end_flag)
+{
+       int i;
+       for(i=0; i<4*count; i++)
+       {
+               if ( end_flag != NULL && *end_flag )
+                       break;
+               switch(i%4)
+               {
+               case 0:
+                       printf("|\b"); break;
+               case 1:
+                       printf("/\b"); break;
+               case 2:
+                       printf("-\b"); break;
+               case 3:
+                       printf("\\\b"); break;
+               }
+               Sleep(turn_sleep);
+       }
+}
+
+void roast_console_print_progress_bar(char c, int length, int percent)
+{
+       int i;
+       for(i=0; i<length; i++)
+       {
+               if ( i <= length * percent / 100 )
+                       putc(c, stdout);
+               else
+                       putc(' ', stdout);
+       }
+}
+
+void roast_console_progress_bar(const char* head_out, const char* tail_out, char c, int length, const int* percent_ptr, int sleep_time)
+{
+       for(;;)
+       {
+               printf("\r");
+               printf(head_out);
+               roast_console_print_progress_bar('#', 30, *percent_ptr);
+               printf(tail_out);
+
+               if ( *percent_ptr == 100 ){
+                       printf("\n");
+                       break;
+               }
+
+               Sleep(sleep_time);
+       }
+}
+
+void roast_memdump(const void* mem, size_t length, size_t width, int flags)
+{
+       const unsigned char* p;
+       size_t i;
+       const char* p_ascii_print;
+
+       p = (const unsigned char*)mem;
+
+       printf("          ");
+       for(i=0; i<width; i++)
+       {
+               printf("%02X ", i);
+       }
+       printf("\n---------------------------------------------------------\n");
+
+       for(i=0; i<length; i++)
+       {
+               if ( i%width == 0 )
+                       printf("%08X: ");
+
+               printf("%02X ", p[i]);
+
+               if ( i%width == width-1 || i == length-1 )
+               {
+                       p_ascii_print = (const char*)(p - (i%width));
+                       printf("| %s\n", p_ascii_print);
+               }
+       }
+}
+
+__ROAST_EXTERN_C_END