Fix issues that caused the server to hang

chttp.h

@@ -26,7 +26,7 @@
 #include <pthread.h>
 #include <poll.h>
 #include <fcntl.h>
-#include <errno.h>-
+#include <errno.h>
 #include <netdb.h>
 #include <arpa/inet.h>
 #include <netinet/in.h>
@@ -493,7 +493,8 @@ void socket_manager_free(SocketManager *sm);
 // can only be used once per manager.
 // Returns 0 on success, -1 on error.
 int socket_manager_listen_tcp(SocketManager *sm,
-    HTTP_String addr, Port port);
+    HTTP_String addr, Port port, int backlog,
+    bool reuse_addr);
 
 // Same as the previous function, but incoming
 // connections will be interpreted as TLS. You
@@ -503,7 +504,8 @@ int socket_manager_listen_tcp(SocketManager *sm,
 // and secure connections.
 // Returns 0 on success, -1 on error.
 int socket_manager_listen_tls(SocketManager *sm,
-    HTTP_String addr, Port port, HTTP_String cert_file,
+    HTTP_String addr, Port port, int backlog,
+    bool reuse_addr, HTTP_String cert_file,
     HTTP_String key_file);
 
 // If the socket manager was configures to accept
@@ -1012,6 +1014,10 @@ typedef struct {
     uint32_t input_buffer_limit;
     uint32_t output_buffer_limit;
 
+    bool trace_bytes;
+    bool reuse_addr;
+    int backlog;
+
     // Array of connections. The counter contains the
     // number of structs such that state=FREE.
     int num_conns;
@@ -1054,6 +1060,15 @@ void http_server_free(HTTP_Server *server);
 void http_server_set_input_limit(HTTP_Server *server, uint32_t limit);
 void http_server_set_output_limit(HTTP_Server *server, uint32_t limit);
 
+// TODO: Comment
+void http_server_set_trace_bytes(HTTP_Server *server, bool value);
+
+// TODO: Comment
+void http_server_set_reuse_addr(HTTP_Server *server, bool reuse);
+
+// TODO: comment
+void http_server_set_backlog(HTTP_Server *server, int backlog);
+
 // Enable listening for plain HTTP requests at the
 // specified interface.
 int http_server_listen_tcp(HTTP_Server *server,
@@ -1062,9 +1077,8 @@ int http_server_listen_tcp(HTTP_Server *server,
 // Enable listening for HTTPS requests at the specified
 // interfact, using the specified certificate and key
 // to verify the connection.
-int http_server_listen_tls(HTTP_Server *server,
-    HTTP_String addr, Port port, HTTP_String cert_file_name,
-    HTTP_String key_file_name);
+int http_server_listen_tls(HTTP_Server *server, HTTP_String addr, Port port,
+    HTTP_String cert_file_name, HTTP_String key_file_name);
 
 // Add the certificate for an additional domain when
 // the server is listening for HTTPS requests.
@@ -1120,7 +1134,7 @@ void http_response_builder_body(HTTP_ResponseBuilder builder, HTTP_String str);
 
 // Mark the response as complete. This will invalidate
 // the response builder handle.
-void http_response_builder_send(HTTP_ResponseBuilder builder, HTTP_String str);
+void http_response_builder_send(HTTP_ResponseBuilder builder);
 
 ////////////////////////////////////////////////////////////////////////////////////////
 // Copyright 2025 Francesco Cozzuto