Created captiveAccessURL()
Developing captive AP routines inside HAP.cpp
This commit is contained in:
Gregg
parent
cd5b3115f5
commit
efe33fcdb9
60
src/HAP.cpp
60
src/HAP.cpp
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@ -163,6 +163,13 @@ void HAPClient::processRequest(){
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LOG2(body);
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LOG2("\n------------ END BODY! ------------\n");
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if(homeSpan.needsConfiguration){ // device not yet configured - only allow certain URLs
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captiveAccessURL(); // default action for all other URLs when in captive Access Point mode
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return;
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} // captive access point URLs only
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if(!strncmp(body,"POST ",5)){ // this is a POST request
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if(cLen==0){
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@ -332,6 +339,59 @@ int HAPClient::unauthorizedError(){
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//////////////////////////////////////
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int HAPClient::captiveAccessURL(){
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LOG1("In Captive Access...\n");
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int n=WiFi.scanNetworks();
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String s="HTTP/1.1 200 OK\r\nContent-type:text/html\r\n\r\n";
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s+="<html><head><title>HomeSpan Configuration</title><style>p{font-size:300%; margin:25px}label{font-size:300%; margin:25px}input{font-size:250%; margin:25px}</style></head>";
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s+="<body style=\"background-color:lightyellow;\"><center><p><b>HomeSpan_12_54_DD_E4_23_F5</b></p></center>";
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s+="<p>Welcome to HomeSpan! This page allows you to configure the above HomeSpan device to connect to your WiFi network, and (if needed) to create a Setup Code for pairing this device to HomeKit.</p>";
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s+="<p>The LED on this device should be <em>double-blinking</em> during this configuration.<p>";
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s+="<form method=\"post\">";
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s+="<label for=\"ssid\">WiFi Network:</label>";
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s+="<input list=\"network\" name=\"network\" placeholder=\"Choose or Type\" required>";
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s+="<datalist id=\"network\">";
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for(int i=0;i<n;i++){
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if(s.indexOf(WiFi.SSID(i))==-1) // first time this SSID founx
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s+="<option value=\"" + WiFi.SSID(i) + "\">" + WiFi.SSID(i) + "</option>";
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}
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s+="</datalist><br><br>";
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s+="<label for=\"pwd\">WiFi Password:</label>";
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s+="<input type=\"password\" id=\"pwd\" name=\"pwd\">";
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s+="<br><br>";
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s+="<label for=\"code\">Setup Code:</label>";
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s+="<input type=\"tel\" id=\"code\" name=\"code\" placeholder=\"12345678\" pattern=\"[0-9]{8}\">";
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/*
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apClient.print("<p><em>");
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apClient.print("This device already has a Setup Code. You may leave Setup Code blank to retain the current one, or type a new Setup Code to change.");
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apClient.print("This device does not yet have a Setup Code. You must create one above.");
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apClient.print("</p>");
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*/
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s+="<center><input style=\"font-size:300%\" type=\"submit\" value=\"SUBMIT\"></center>";
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s+="</form></body></html>";
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LOG2("\n>>>>>>>>>> ");
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LOG2(client.remoteIP());
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LOG2(" >>>>>>>>>>\n");
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LOG2(s);
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LOG2("\n");
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client.print(s);
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LOG2("------------ SENT! --------------\n");
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return(1);
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}
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//////////////////////////////////////
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int HAPClient::postPairSetupURL(){
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LOG1("In Pair Setup...");
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@ -81,6 +81,7 @@ struct HAPClient {
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// define member methods
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void processRequest(); // process HAP request
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int captiveAccessURL(); // default process for requests made when in captive access point mode
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int postPairSetupURL(); // POST /pair-setup (HAP Section 5.6)
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int postPairVerifyURL(); // POST /pair-verify (HAP Section 5.7)
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int getAccessoriesURL(); // GET /accessories (HAP Section 6.6)
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@ -353,15 +353,9 @@ void Span::configure(char *apName){
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dnsServer.start(DNS_PORT, "*", apIP);
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apServer.begin();
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boolean configured=false;
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needsConfiguration=true;
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TODO: Eliminate these two lines and replace with a new generic CaptiveAP flag to trackAP mode
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ALSO CHANGE HAP[0] to POINTER REFERENCES
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hap[0].cPair=NULL; // reset pointer to verified ID
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HAPClient::pairStatus=pairState_M1; // reset starting PAIR STATE (which may be needed if Accessory failed in middle of pair-setup)
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while(!configured){
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while(needsConfiguration){
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dnsServer.processNextRequest();
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@ -395,7 +389,7 @@ void Span::configure(char *apName){
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while(1);
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while(!configured){
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while(!needsConfiguration){
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dnsServer.processNextRequest();
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WiFiClient apClient=apServer.available();
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@ -55,6 +55,8 @@ struct Span{
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Blinker statusLED=Blinker(LED_BUILTIN); // indicates HomeSpan status
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boolean needsConfiguration=false; // tracks whether device needs to be configured with WiFi credentials and a Setup Code
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SpanConfig hapConfig; // track configuration changes to the HAP Accessory database; used to increment the configuration number (c#) when changes found
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vector<SpanAccessory *> Accessories; // vector of pointers to all Accessories
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vector<SpanService *> Loops; // vector of pointer to all Services that have over-ridden loop() methods
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