Added basic diplay endpoint. Added images folder.

.gitignore

@@ -1,2 +1,3 @@
 server
 *.json
+images/*

main.cpp

@@ -48,6 +48,7 @@ int main(int argc, char **argv)
 	json_extract(cfg, "devices_filename", devices_filename);
 	json_extract(cfg, "host", host);
 	json_extract(cfg, "port", port);
+	json_extract(cfg, "folder_images", folder_images);
 	// json_extract(cfg, "cert_file", cert_file);
 	// json_extract(cfg, "key_file", cert_file);
 
@@ -63,6 +64,12 @@ int main(int argc, char **argv)
 		return -1;
 	}
 
+	if (folder_images.empty())
+	{
+		cout << "folder for images is empty" << endl;
+		return -1;
+	}
+
 	if (!cert_file.empty() && !key_file.empty())
 	{
 		// TODO: Implement SSL Server Properly
@@ -151,6 +158,16 @@ int main(int argc, char **argv)
 		}
 	};
 
+	auto display_handler = [&container, &devices_filename](const httplib::Request& req, httplib::Response& res)
+	{
+		res.status = 500;
+
+		for (auto header : res.headers)
+		{
+			cout << header.first << ": " << header.second << endl;
+		}
+	};
+
 	auto log_handler = [](const httplib::Request& req, httplib::Response& res)
 	{
 		try
@@ -165,12 +182,19 @@ int main(int argc, char **argv)
 		res.status = 200;
 	};
 
-	server->Get("/api/setup/", setup_handler);
-	server->Get("/api/setup", setup_handler);
 
-	server->Post("/api/log/", log_handler);
+	server->Get("/api/setup/*", setup_handler);
-	server->Post("/api/log", log_handler);
+	server->Get("/api/display/*", display_handler);
+	server->Post("/api/log/*", log_handler);
 
+	ok = server->set_mount_point("/images", folder_images);
+	if (!ok)
+	{
+		cout << "Could not mount images folder" << endl;
+		return -1;
+	}
+
+	cout << "Server listening on " << host << ":" << port << endl;
 	server->listen(host, port);
 
 	return 0;