2003-09-28 Timo Schulz <twoaday@freakmail.de>
[gnupg.git] / g10 / filter.h
index c933d23..9f235fd 100644 (file)
@@ -109,6 +109,14 @@ typedef struct {
 } text_filter_context_t;
 
 
+typedef struct {
+    char *what;                        /* description */
+    u32 last_time;             /* last time reported */
+    unsigned long last;                /* last amount reported */
+    unsigned long offset;      /* current amount */
+    unsigned long total;       /* total amount */
+} progress_filter_context_t;
+
 /* encrypt_filter_context_t defined in main.h */
 
 /*-- mdfilter.c --*/
@@ -137,6 +145,10 @@ int text_filter( void *opaque, int control,
 int copy_clearsig_text( IOBUF out, IOBUF inp, MD_HANDLE md,
                          int escape_dash, int escape_from, int pgp2mode );
 
-
+/*-- progress.c --*/
+int progress_filter (void *opaque, int control,
+                    IOBUF a, byte *buf, size_t *ret_len);
+void handle_progress (progress_filter_context_t *pfx,
+                     IOBUF inp, const char *name);
 
 #endif /*G10_FILTER_H*/