From d39f69d665a478250b983c395da6e51f4a16950c Mon Sep 17 00:00:00 2001
From: Lorenz Stechauner <lorenz.stechauner@necronda.net>
Date: Tue, 22 Dec 2020 22:40:08 +0100
Subject: [PATCH] Support for compressed files in client.c
---
src/client.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/src/client.c b/src/client.c
index 69400b9..e9398df 100644
--- a/src/client.c
+++ b/src/client.c
@@ -197,12 +197,20 @@ int client_request_handler(sock *client, int req_num) {
char *if_none_match = http_get_header_field(&req.hdr, "If-None-Match", HTTP_LOWER);
if (if_none_match != NULL && strncmp(if_none_match, uri.meta->etag, sizeof(uri.meta->etag)) == 0) {
res.status = http_get_status(304);
+ goto respond;
+ }
+
+ // TODO Ranges
+ char *accept_encoding = http_get_header_field(&req.hdr, "Accept-Encoding", HTTP_LOWER);
+ if (uri.meta->filename_comp[0] != 0 && accept_encoding != NULL && strstr(accept_encoding, "deflate") != NULL) {
+ file = fopen(uri.meta->filename_comp, "rb");
+ http_add_header_field(&res.hdr, "Content-Encoding", "deflate");
} else {
file = fopen(uri.filename, "rb");
- fseek(file, 0, 2);
- content_length = ftell(file);
- fseek(file, 0, 0);
}
+ fseek(file, 0, 2);
+ content_length = ftell(file);
+ fseek(file, 0, 0);
}
respond: