• Johny Mattsson's avatar
    Fixes and enchancements for enduser_setup module. · 86839d6e
    Johny Mattsson authored
    Fixes:
    
    * Removed spurious \0 bytes being sent to the client in many cases.
    
    * Properly terminated 404 header.
    
    * Now including Content-length: header for index.html (including built-in).
    
      Clients otherwise had to wait for their own timeout before considering
      the page load complete, which resulting in an unpleasant sluggish
      experience.
    
    * Switched form submission to GET, as iOS sometimes does not include the
      body in the same packet as the POST header, which led to the module
      not finding the form values.
    
    * Added redirect after form submission to avoid blank-page-in-browser.
    
    * Moved common "enduser_setup" prefix to a lua_pushfstring() to reduce
      string literal overhead.
    
    * Replaced cached lua_State* with calls to lua_getstate(), as in other
      modules.
    
    * Fixed broken appending of MAC to the SSID.
    
    * Fixed up macro definitions to not break `if` clauses unintentionally.
    
    Enhancements:
    
    * Support for scanning for available WiFi networks, and picking from the list.
    
    * Support for retrieving the current WiFi station status.
    
    * Added "manual" mode, where the module does not (re)configure the AP setup,
      nor shut down automatically. Default is still automatic, as before.
    
    * Updated docs for new `enduser_setup.manual()` function.
    86839d6e
enduser_setup.c 44.7 KB