Bongjun Hur / Mbed OS http-webserver-example

Simple Webserver example for wiznet W5500 (SPI Ethernet chip) mbed OS 5 - HTTP 1.1 and multi-threaded

Dependencies:   W5500Interface easy-connect mbed-http

Fork of http-webserver-example by sandbox

mbed-os-example-http-server

This application demonstrates how to run an HTTP server on an mbed OS 5 device & WIZnet W5500 Ethernet components.

Request parsing is done through [nodejs/http-parser](https://github.com/nodejs/http-parser).

To build

1. Open ``mbed_app.json`` and change the `network-interface` option to your connectivity method ([more info](https://github.com/ARMmbed/easy-connect)).
2. Build the project in the online compiler or using mbed CLI.
3. Flash the project to your development board.
4. Attach a serial monitor to your board to see the debug messages.

Tested on

• NUCLEO_F411RE with W5500 Ethernet shield.
• For W5500, you need the following libraries.

  Import libraryW5500Interface

  W5500 driver for mbed OS 5

  Last commit 16 Aug 2018 by Bongjun Hur

  Import libraryeasy-connect

  Modified version of easy-connect for W5500 Ethernet components

  Last commit 13 Aug 2018 by Bongjun Hur

But every networking stack that supports the [mbed OS 5 NetworkInterface API](https://docs.mbed.com/docs/mbed-os-api-reference/en/latest/APIs/communication/network_sockets/) should work.

Test Result

--- a/source/http_response_builder.h	Mon Jul 31 15:41:22 2017 +0200
+++ b/source/http_response_builder.h	Mon Jul 31 17:12:21 2017 +0200
@@ -169,7 +169,11 @@
         size_t res_size;
         char* response = build(body, body_size, &res_size);
 
-        return socket->send(response, res_size);
+        nsapi_error_t r = socket->send(response, res_size);
+
+        free(response);
+
+        return r;
     }
 
 private: