/// <summary>
/// Raises the <see cref="WebEventReceived"/> event.
/// </summary>
/// <param name="responder">Contains request data sent by the the client and functionality to respond to the request.</param>
/// <param name="method">The incoming http method. </param>
/// <param name="path">The path of the requested resource.</param>
internal virtual void OnWebEventReceived(string path, WebServer.HttpMethod method, Responder responder)
{
if (onWebEventReceived == null) onWebEventReceived = new ReceivedWebEventHandler(OnWebEventReceived);
if (_WebEventReceived == null || noHandlerSet)
{
responder.SendResponse();
}
else if (Program.CheckAndInvoke(_WebEventReceived, onWebEventReceived, path, method, responder))
{
_WebEventReceived(path, method, responder);
}
}
// secure reception of wifi credentials over wifi network - secured by receiving secret
void CredentialsWebEventReceived(string path, WebServer.HttpMethod method, Responder responder)
{
if (responder.UrlParameters == null || !responder.UrlParameters.Contains("ssid") || !responder.UrlParameters.Contains("setupauthcode"))
{
responder.Respond("ERROR::Syntax: " + path + "?ssid=SSID&setupauthcode=SETUPAUTHCODE[&key=WIFIKEY]");
return;
}
if (((string)responder.UrlParameters["setupauthcode"]) != SetupAuthCode)
{
responder.Respond("ERROR::Incorrect setupauthcode");
return;
}
var ssid = responder.UrlParameters["ssid"] as string;
if (ssid == null || ssid == "")
{
responder.Respond("ERROR::Invalid SSID");
return;
}
var key = "";
if (responder.UrlParameters.Contains("key"))
{
key = responder.UrlParameters["key"] as string;
}
Debug.Print("Received (via web event) credentials for network " + ssid);
bool newcreds = ReceivedCredentials(ssid, key);
if (newcreds)
{
responder.Respond("OK::Got new credentials");
SaveData();
Thread.Sleep(10);
WebServer.StopLocalServer();
currentAP = null;
SetLed();
SetScreen();
wifi.Interface.Disconnect();
}
else
{
responder.Respond("OK::Already had those");
}
}
