OVMS3-idf/examples/protocols/http_server/simple
2019-01-29 13:37:01 +01:00
..
main Correct Kconfigs according to the coding style 2019-01-29 13:37:01 +01:00
scripts examples: Fix Python coding style 2018-12-06 09:34:33 +01:00
CMakeLists.txt cmake: make main a component again 2018-09-11 09:44:12 +08:00
http_server_simple_test.py examples, tools: Fix Python3 deprecation warning for the imp module 2018-12-20 12:44:33 +01:00
Makefile Http Server : Add a simple light weight HTTP Server Component. 2018-07-20 15:49:17 +05:30
README.md Http Server : Add a simple light weight HTTP Server Component. 2018-07-20 15:49:17 +05:30

Simple HTTPD Server Example

The Example consists of HTTPD server demo with demostration of URI handling : 1. URI \hello for GET command returns "Hello World!" message 2. URI \echo for POST command echoes back the POSTed message

  • Configure the project using "make menuconfig" and goto :

    • Example Configuration ->
      1. WIFI SSID: WIFI network to which your PC is also connected to.
      2. WIFI Password: WIFI password
  • In order to test the HTTPD server persistent sockets demo :

    1. compile and burn the firmware "make flash"
    2. run "make monitor" and note down the IP assigned to your ESP module. The default port is 80
    3. test the example :
      • run the test script : "python2 scripts/client.py <IP> <port> <MSG>"
        • the provided test script first does a GET \hello and displays the response
        • the script does a POST to \echo with the user input <MSG> and displays the response
      • or use curl (asssuming IP is 192.168.43.130):
        1. "curl 192.168.43.130:80/hello" - tests the GET "\hello" handler
        2. "curl -X POST --data-binary @anyfile 192.168.43.130:80/echo > tmpfile"
          • "anyfile" is the file being sent as request body and "tmpfile" is where the body of the response is saved
          • since the server echoes back the request body, the two files should be same, as can be confirmed using : "cmp anyfile tmpfile"
        3. "curl -X PUT -d "0" 192.168.43.130:80/ctrl" - disable /hello and /echo handlers
        4. "curl -X PUT -d "1" 192.168.43.130:80/ctrl" - enable /hello and /echo handlers

See the README.md file in the upper level 'examples' directory for more information about examples.