simple serial monitor in httpserver

lib/httpserver/filesys.cpp

@@ -1,12 +1,5 @@
 #include "filesys.h"
 
-// listDir("/");
-// deleteFile("/hello.txt");
-// writeFile("/hello.txt", "Hello ");
-// appendFile("/hello.txt", "World!\n\r");
-// printFile("/hello.txt");
-// listDir("/");
-
 FSInfo fsinfo;
 
 bool mount_fs() {

lib/httpserver/filesys.h

@@ -2,6 +2,8 @@
 
 #include <LittleFS.h>
 
+// some usefull wrappers for Filesystem
+
 bool mount_fs();
 bool format_fs();
 

lib/httpserver/httpserver.h

@@ -38,6 +38,7 @@ public:
             File f = open("/compress.html.gz");
             if (!f) {
                 Serial.println("Failed to open file for reading");
+                send(404, "text/plain", "Failed to open file for reading");
             }
             else
             {
@@ -50,7 +51,7 @@ public:
             File f = open("/comp.html.gz");
             if (!f) {
                 Serial.println("Failed to open file for reading");
-
+                send(404, "text/plain", "Failed to open file for reading");
             }
             else
             {
@@ -58,7 +59,14 @@ public:
                 const String cont = "text/html";
                 streamFile(f, cont);
             }
+        });       
+        
+        on("/terminal", [this]() {
+            String log_msg = "terminal: millis: ";
+            log_msg += millis();
+            send(200, "text/plain", log_msg);
         });
+
         onNotFound([this]() {
             String message = "File Not Found\n\n";
             message += "URI: ";