From 0a50f252a4e69d23aceafc0f027232b87990ee0b Mon Sep 17 00:00:00 2001
From: Francesco Cozzuto <francesco.cozzuto@gmail.com>
Date: Fri, 26 Sep 2025 20:36:11 +0200
Subject: [PATCH] Remove minor TODOs

---
 cweb.h      | 20 +++++++++++++++++---
 demo/main.c | 17 ++++++-----------
 2 files changed, 23 insertions(+), 14 deletions(-)

diff --git a/cweb.h b/cweb.h
index 11fccd8..c97dcb5 100644
--- a/cweb.h
+++ b/cweb.h
@@ -1,8 +1,8 @@
 /*
-Copyright © 2025 Francesco Cozzuto
+Copyright � 2025 Francesco Cozzuto
 
 Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the “Software”),
+copy of this software and associated documentation files (the �Software�),
 to deal in the Software without restriction, including without limitation
 the rights to use, copy, modify, merge, publish, distribute, sublicense,
 and/or sell copies of the Software, and to permit persons to whom the
@@ -11,7 +11,7 @@ Software is furnished to do so, subject to the following conditions:
 The above copyright notice and this permission notice shall be included
 in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS
+THE SOFTWARE IS PROVIDED �AS IS�, WITHOUT WARRANTY OF ANY KIND, EXPRESS
 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
@@ -248,13 +248,17 @@ typedef struct CWEB_Request CWEB_Request;
 int  cweb_global_init(void);
 void cweb_global_free(void);
 
+// TODO: comment
 CWEB *cweb_init(CWEB_String addr, uint16_t port, uint16_t secure_port,
     CWEB_String cert_key, CWEB_String private_key);
 
+// TODO: comment
 void cweb_free(CWEB *cweb);
 
+// TODO: comment
 int cweb_add_website(CWEB *cweb, CWEB_String domain, CWEB_String cert_file, CWEB_String key_file);
 
+// TODO: comment
 int cweb_create_test_certificate(CWEB_String C, CWEB_String O,
     CWEB_String CN, CWEB_String cert_file, CWEB_String key_file);
 
@@ -272,6 +276,8 @@ void cweb_enable_template_cache(CWEB *cweb, bool enable);
 // TODO: When does this function return NULL?
 CWEB_Request *cweb_wait(CWEB *cweb);
 
+bool cweb_match_domain(CWEB_Request *req, CWEB_String str);
+
 // Returns true iff the request matches the specified endpoint
 bool cweb_match_endpoint(CWEB_Request *req, CWEB_String str);
 
@@ -14520,6 +14526,14 @@ CWEB_Request *cweb_wait(CWEB *cweb)
     return req;
 }
 
+bool cweb_match_domain(CWEB_Request *req, CWEB_String str)
+{
+    int idx = http_find_header(req->req->headers, req->req->num_headers, HTTP_STR("host"));
+    if (idx < 0) return false;
+
+    return http_streq((HTTP_String) { str.ptr, str.len }, req->req->headers[idx].value);
+}
+
 bool cweb_match_endpoint(CWEB_Request *req, CWEB_String str)
 {
     return http_streq(req->req->url.path, (HTTP_String) { str.ptr, str.len });
diff --git a/demo/main.c b/demo/main.c
index 134ce3c..fda1b86 100644
--- a/demo/main.c
+++ b/demo/main.c
@@ -7,31 +7,29 @@
 
 bool valid_name(CWEB_String str)
 {
-    (void) str; // TODO
-    return true;
+    return str.len >= 3 && str.len < 100;
 }
 
 bool valid_email(CWEB_String str)
 {
-    (void) str; // TODO
+    (void) str;
     return true;
 }
 
 bool valid_pass(CWEB_String str)
 {
-    (void) str; // TODO
-    return true;
+    return str.len >= 8 && str.len < 1000;
 }
 
 bool valid_post_title(CWEB_String str)
 {
-    (void) str; // TODO
+    (void) str;
     return true;
 }
 
 bool valid_post_content(CWEB_String str)
 {
-    (void) str; // TODO
+    (void) str;
     return true;
 }
 
@@ -351,10 +349,7 @@ int main(void)
         cert_key,
         private_key
     );
-    if (ret < 0) {
-        // TODO
-        return -1;
-    }
+    if (ret < 0) return -1;
 #endif
 
     CWEB *cweb = cweb_init(addr, port, secure_port, cert_key, private_key);