FCGI args for routes

FossilOrigin-Name: 1d55fc7848ed869a304858cd84eae6cca403a916bc831bab7db7a4f6a263d07a

src/common.h

@@ -18,6 +18,6 @@
 
 #pragma once
 
-
+#define HINT_UNUSED(var) (void)(var);
 
 // NOOP for now!

src/main.cpp

@@ -92,6 +92,10 @@ int start_wormhole()
     
     // Passed as std::any to each route function
     RouteArgs args{database.get()};
+#ifdef MODULE_FCGI
+    // Set FDs for FCGI http requests
+    args.fcgi_pipe_fds = &pipe_fds;
+#endif
     
     // Start HTTPD Server
     std::unique_ptr<HTTP::Server> server =

src/route_args.h

@@ -19,12 +19,27 @@
 #pragma once
 
 #include <any>
+#include <array>
 #include "database/database.h"
+#include "common.h"
+
+#ifdef MODULE_FCGI
+#define FCGI_PIPE(_arg) std::array<int, 2>* fcgi_pipe_fds = std::any_cast<RouteArgs>(_arg).fcgi_pipe_fds; \
+    HINT_UNUSED(fcgi_pipe_fds);
+#else
+#define FCIG_PIPE(_arg) ;
+#endif
 
 // Apologies if the word "DESTRUCT" is confusing here, it simply means to cast into regular variables
-#define DESTRUCT_WORMHOLE_ARGS(_arg) DB::Database* db = std::any_cast<RouteArgs>(_arg).db;
+#define DESTRUCT_WORMHOLE_ARGS(_arg) DB::Database* db = std::any_cast<RouteArgs>(_arg).db; \
+    HINT_UNUSED(db);                                                    \
+    FCGI_PIPE(_arg);
+    
 
 struct RouteArgs
 {
     DB::Database* db;
+#ifdef MODULE_FCGI
+    std::array<int, 2>* fcgi_pipe_fds;
+#endif
 };