diff options
Diffstat (limited to 'src/dicache.c')
| -rw-r--r-- | src/dicache.c | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/src/dicache.c b/src/dicache.c index e53fb011..e83d2d72 100644 --- a/src/dicache.c +++ b/src/dicache.c @@ -2,7 +2,7 @@ * File: dicache.c * * Copyright 2000-2007 Jorge Arellano Cid <jcid@dillo.org> - * Copyright 2024 Rodrigo Arias Mallo <rodarima@gmail.com> + * Copyright 2024-2025 Rodrigo Arias Mallo <rodarima@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -191,6 +191,14 @@ static void Dicache_remove(const DilloUrl *Url, int version) dFree(entry); } +static int Dicache_is_last_ref(DICacheEntry *entry) +{ + if (entry->v_imgbuf) + return a_Imgbuf_last_reference(entry->v_imgbuf); + + return 0; +} + /** * Unrefs the counter of a dicache entry (it counts cache clients). * If there're no clients and no imgbuf, remove the entry. @@ -599,3 +607,49 @@ void a_Dicache_freeall(void) } dList_free(CachedIMGs); } + +Dstr *a_Dicache_stats(void) +{ + long bytesCached = 0L; + Dstr *s = dStr_new( + "<!DOCTYPE HTML>\n" + "<html>\n" + "<head><title>Decompressed Image Cache</title></head>\n" + "<body>\n"); + + int n = dList_length(CachedIMGs); + dStr_sprintfa(s, "<h1>Decompressed Image Cache (%d)</h1>\n", n); + + dStr_append(s, "<table>\n"); + dStr_append(s, "<tr>\n"); + dStr_append(s, "<th><span title='Survival Counter'>S</span></th>\n"); + dStr_append(s, "<th><span title='Last Reference'>L</span></th>\n"); + dStr_append(s, "<th>Area</th>\n"); + dStr_append(s, "<th>Size</th>\n"); + dStr_append(s, "<th>URL</th>\n"); + dStr_append(s, "</tr>\n"); + for (int i = 0; i < n; i++) { + DICacheEntry *e = dList_nth_data(CachedIMGs, i); + dStr_append(s, "<tr>\n"); + dStr_sprintfa(s, "<td style='text-align:right'>%hd</td>", e->SurvCleanup); + dStr_sprintfa(s, "<td style='text-align:right'>%d</td>", Dicache_is_last_ref(e)); + dStr_sprintfa(s, "<td style='text-align:right'>%ux%u</td>", e->width, e->height); + dStr_sprintfa(s, "<td style='text-align:right'>%.2f KiB</td>\n", + e->TotalSize / 1024.0f); + dStr_sprintfa(s, "<td><a href='%s'>", URL_STR(e->url)); + dStr_shorten(s, URL_STR(e->url), 60); + dStr_append(s, "</a></td>\n"); + dStr_append(s, "</tr>\n"); + bytesCached += (long) e->TotalSize; + } + dStr_append(s, "</table>\n"); + float mb = (float) bytesCached / (1024.0f * 1024.0f); + + dStr_sprintfa(s, "<p>Total cached: %.2f MiB</p>\n", mb); + + dStr_append(s, + "</body>\n" + "</html>\n"); + + return s; +} |