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added danjas work

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user 4 years ago
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commit
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  1. 166
      works/Danja Vasiliev/otastaImg/DNSServer.cpp
  2. 72
      works/Danja Vasiliev/otastaImg/DNSServer.h
  3. BIN
      works/Danja Vasiliev/otastaImg/data/.DS_Store
  4. 346
      works/Danja Vasiliev/otastaImg/data/index.html
  5. BIN
      works/Danja Vasiliev/otastaImg/data/jump1-640-bg.png
  6. BIN
      works/Danja Vasiliev/otastaImg/data/jump1-640.jpg
  7. BIN
      works/Danja Vasiliev/otastaImg/data/jump1-p-95.jpg
  8. BIN
      works/Danja Vasiliev/otastaImg/data/scooter-fail2.gif
  9. BIN
      works/Danja Vasiliev/otastaImg/data/scooter-tenor3.gif
  10. 98
      works/Danja Vasiliev/otastaImg/otastaImg.ino
  11. 8
      works/Dennis de Bel & Anton Jehle/esp-files/data/index.html
  12. 15
      works/Dennis de Bel & Anton Jehle/esp-files/esp-files.ino

166
works/Danja Vasiliev/otastaImg/DNSServer.cpp

@ -0,0 +1,166 @@
#include "./DNSServer.h"
#include <lwip/def.h>
#include <Arduino.h>
#define DEBUG
#define DEBUG_OUTPUT Serial
DNSServer::DNSServer()
{
_ttl = htonl(60);
_errorReplyCode = DNSReplyCode::NonExistentDomain;
}
bool DNSServer::start(const uint16_t &port, const String &domainName,
const IPAddress &resolvedIP)
{
_port = port;
_domainName = domainName;
_resolvedIP[0] = resolvedIP[0];
_resolvedIP[1] = resolvedIP[1];
_resolvedIP[2] = resolvedIP[2];
_resolvedIP[3] = resolvedIP[3];
downcaseAndRemoveWwwPrefix(_domainName);
return _udp.begin(_port) == 1;
}
void DNSServer::setErrorReplyCode(const DNSReplyCode &replyCode)
{
_errorReplyCode = replyCode;
}
void DNSServer::setTTL(const uint32_t &ttl)
{
_ttl = htonl(ttl);
}
void DNSServer::stop()
{
_udp.stop();
}
void DNSServer::downcaseAndRemoveWwwPrefix(String &domainName)
{
domainName.toLowerCase();
domainName.replace("www.", "");
domainName.replace("https://", "");
}
void DNSServer::processNextRequest()
{
_currentPacketSize = _udp.parsePacket();
if (_currentPacketSize)
{
_buffer = (unsigned char*)malloc(_currentPacketSize * sizeof(char));
_udp.read(_buffer, _currentPacketSize);
_dnsHeader = (DNSHeader*) _buffer;
if (_dnsHeader->QR == DNS_QR_QUERY &&
_dnsHeader->OPCode == DNS_OPCODE_QUERY &&
requestIncludesOnlyOneQuestion() &&
(_domainName == "*" || getDomainNameWithoutWwwPrefix() == _domainName)
)
{
replyWithIP();
}
else if (_dnsHeader->QR == DNS_QR_QUERY)
{
replyWithCustomCode();
}
free(_buffer);
}
}
bool DNSServer::requestIncludesOnlyOneQuestion()
{
return ntohs(_dnsHeader->QDCount) == 1 &&
_dnsHeader->ANCount == 0 &&
_dnsHeader->NSCount == 0 &&
_dnsHeader->ARCount == 0;
}
String DNSServer::getDomainNameWithoutWwwPrefix()
{
String parsedDomainName = "";
unsigned char *start = _buffer + 12;
if (*start == 0)
{
return parsedDomainName;
}
int pos = 0;
while(true)
{
unsigned char labelLength = *(start + pos);
for(int i = 0; i < labelLength; i++)
{
pos++;
parsedDomainName += (char)*(start + pos);
}
pos++;
if (*(start + pos) == 0)
{
downcaseAndRemoveWwwPrefix(parsedDomainName);
return parsedDomainName;
}
else
{
parsedDomainName += ".";
}
}
}
void DNSServer::replyWithIP()
{
_dnsHeader->QR = DNS_QR_RESPONSE;
_dnsHeader->ANCount = _dnsHeader->QDCount;
_dnsHeader->QDCount = _dnsHeader->QDCount;
//_dnsHeader->RA = 1;
_udp.beginPacket(_udp.remoteIP(), _udp.remotePort());
_udp.write(_buffer, _currentPacketSize);
_udp.write((uint8_t)192); // answer name is a pointer
_udp.write((uint8_t)12); // pointer to offset at 0x00c
_udp.write((uint8_t)0); // 0x0001 answer is type A query (host address)
_udp.write((uint8_t)1);
_udp.write((uint8_t)0); //0x0001 answer is class IN (internet address)
_udp.write((uint8_t)1);
_udp.write((unsigned char*)&_ttl, 4);
// Length of RData is 4 bytes (because, in this case, RData is IPv4)
_udp.write((uint8_t)0);
_udp.write((uint8_t)4);
_udp.write(_resolvedIP, sizeof(_resolvedIP));
_udp.endPacket();
#ifdef DEBUG
DEBUG_OUTPUT.print("DNS responds: ");
DEBUG_OUTPUT.print(_resolvedIP[0]);
DEBUG_OUTPUT.print(".");
DEBUG_OUTPUT.print(_resolvedIP[1]);
DEBUG_OUTPUT.print(".");
DEBUG_OUTPUT.print(_resolvedIP[2]);
DEBUG_OUTPUT.print(".");
DEBUG_OUTPUT.print(_resolvedIP[3]);
DEBUG_OUTPUT.print(" for ");
DEBUG_OUTPUT.println(getDomainNameWithoutWwwPrefix());
#endif
}
void DNSServer::replyWithCustomCode()
{
_dnsHeader->QR = DNS_QR_RESPONSE;
_dnsHeader->RCode = (unsigned char)_errorReplyCode;
_dnsHeader->QDCount = 0;
_udp.beginPacket(_udp.remoteIP(), _udp.remotePort());
_udp.write(_buffer, sizeof(DNSHeader));
_udp.endPacket();
}

72
works/Danja Vasiliev/otastaImg/DNSServer.h

@ -0,0 +1,72 @@
#ifndef DNSServer_h
#define DNSServer_h
#include <WiFiUdp.h>
#define DNS_QR_QUERY 0
#define DNS_QR_RESPONSE 1
#define DNS_OPCODE_QUERY 0
enum class DNSReplyCode
{
NoError = 0,
FormError = 1,
ServerFailure = 2,
NonExistentDomain = 3,
NotImplemented = 4,
Refused = 5,
YXDomain = 6,
YXRRSet = 7,
NXRRSet = 8
};
struct DNSHeader
{
uint16_t ID; // identification number
unsigned char RD : 1; // recursion desired
unsigned char TC : 1; // truncated message
unsigned char AA : 1; // authoritive answer
unsigned char OPCode : 4; // message_type
unsigned char QR : 1; // query/response flag
unsigned char RCode : 4; // response code
unsigned char Z : 3; // its z! reserved
unsigned char RA : 1; // recursion available
uint16_t QDCount; // number of question entries
uint16_t ANCount; // number of answer entries
uint16_t NSCount; // number of authority entries
uint16_t ARCount; // number of resource entries
};
class DNSServer
{
public:
DNSServer();
void processNextRequest();
void setErrorReplyCode(const DNSReplyCode &replyCode);
void setTTL(const uint32_t &ttl);
// Returns true if successful, false if there are no sockets available
bool start(const uint16_t &port,
const String &domainName,
const IPAddress &resolvedIP);
// stops the DNS server
void stop();
private:
WiFiUDP _udp;
uint16_t _port;
String _domainName;
unsigned char _resolvedIP[4];
int _currentPacketSize;
unsigned char* _buffer;
DNSHeader* _dnsHeader;
uint32_t _ttl;
DNSReplyCode _errorReplyCode;
void downcaseAndRemoveWwwPrefix(String &domainName);
String getDomainNameWithoutWwwPrefix();
bool requestIncludesOnlyOneQuestion();
void replyWithIP();
void replyWithCustomCode();
};
#endif

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works/Danja Vasiliev/otastaImg/data/.DS_Store

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346
works/Danja Vasiliev/otastaImg/data/index.html

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<!DOCTYPE html>
<html lang='en'>
<head>
<meta charset='utf-8'>
<meta name="viewport" content="user-scalable=no" />
<link rel='icon' type='image/svg' href='data:null'>
<style>
* {
user-select: none;
}
body, html {
background-color: #000;
color: #fff;
font-family: monospace;
font-size: 200%;
padding: 0;
margin: 0;
overflow: hidden;
width: 100vw;
height: 100vh;
}
img, div, canvas {
display: block;
margin: 0;
padding: 0;
width: 100vw;
}
div {
display: block;
}
img, canvas {
height: 100vw;
width: 100vw;
/* border: solid 2px red; */
}
img {
display: none;
}
div#head, div#game {
text-align: center;
padding: 0.5em 0 0 0;
position: absolute;
top: 50%;
transform: translateY(-50%);
}
h1 {
font-size: 150%;
}
h1.title {
font-family: Arial;
line-height: 0.9em;
text-transform: uppercase;
font-size: 350%;
font-style: italic;
font-weight: bold;
margin: 0;
padding-top 0.8em;
background: -webkit-linear-gradient(#0f0, #f0f);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
h2 {
font-size: 110%;
margin: 1em;
line-height: 1em;
}
div.screen {
position: relative;
height: 100vh;
width: 100vw;
}
div.screen#intro, div.screen#level1 {
background-image: url('scooter-tenor3.gif');
background-color: darkorange;
background-blend-mode: difference;
background-size: cover;
transition: all 0.5s cubic-bezier(1,0,1,.50);
z-index: 1000;
}
div.screen#level1 {
background-image: url('scooter-fail2.gif');
background-color: blue;
background-blend-mode: difference;
}
.screen.hide {
transform: translate(0,-100vh);
position: absolute;
background-blend-mode: color-burn !important;
}
div.screen#level1 {
z-index:900;
}
button.level {
background-color: #f00;
border: none;
color: #fff;
padding: 15px 32px;
text-align: center;
text-decoration: none;
display: block;
font-size: 1.2em;
margin: 0.5em 0;
width: 100vw;
}
button.off {
background-color: #777;
color: #aaa;
}
button.level i {
position: absolute;
font-size: 70%;
padding-left: 0.4em;
}
button.message {
background-color: #fff;
border: none;
color: #000;
padding: 15px 32px;
text-align: center;
text-decoration: none;
display: block;
font-size: 1.2em;
margin: 0.5em 0;
width: 50vw;
margin: auto;
}
canvas#canvas {
background-image: url('jump1-640-bg.png');
background-size: contain;
}
div#header1 {
font-family: Arial;
font-size: 200%;
font-style: italic;
font-weight: bold;
margin: 0;
margin-bottom: 0.3em;
padding-top 0.8em;
text-transform: uppercase;
background: -webkit-linear-gradient(#0f0, #f0f);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
div.stats {
margin: 0.3em;
color: #000;
}
div.message#nosensors {
position: absolute;
background-color: black;
padding: 0.6em;
top: 49%;
transform: translateY(-50%);
z-index: 2000;
display: none;
}
div.message#nosensors.show {
display: block;
}
</style>
</head>
<body>
<div id='nosensors' class='message'>
<p>Your browser could not connect to phone's sensors.</p>
<p>You can try using Firefox browser or continue in finger-action mode!</p>
<div><button id='nosensors' class='message'>OKAY</button></div>
</div>
<div id='intro' class='screen'>
<div id='head' name='head'>
<h1 class='title'>NEED 4 SPEED!</h1>
<h2>ride or run as fast as possible!</h2>
<h2>make sharp turns to bump-up your score!</h2>
<h2>receive Uber-l00t for each level you complete!</h2>
<button id='easy' class='level'>EASY</button>
<button id='medium' class='level off'>UNEASY <i>Premium</i></button>
<button id='hard' class='level off'>HARDCORE <i>Premium</i></button>
</div>
</div>
<div id='level1' class='screen'>
<div id='game' name='game'>
<img id='jump1' name='jump1' src='jump1-640.jpg'>
<div id='header1' name='header1'>get moving!</div>
<canvas id='canvas' name='canvas' width='640' height='640'>
<span>canvas is not working here</span>
</canvas>
<div class='stats'>stamina: <span id='a' name='a'>0</span></div>
<div class='stats'>score: <span id='w' name='w'>0</span></div>
<button id='quit' class='level quit'>QUIT GAME</button>
</div>
</div>
</body>
<script>
var intro_screen = document.querySelectorAll('div.screen#intro')[0];
var btn_easy = document.querySelectorAll('button#easy')[0];
var header1 = document.querySelectorAll('div#header1')[0];
var msg_nosensors = document.querySelectorAll('div#nosensors')[0];
var btn_nosensors = document.querySelectorAll('button#nosensors')[0];
btn_easy.addEventListener('touchstart', function() {
intro_screen.classList.add('hide');
});
btn_nosensors.addEventListener('touchstart', function() {
msg_nosensors.remove();
});
function addLines(y) {
//console.log('run');
ctx.drawImage(image, 0, 0, 640, y, 0, 0, 640, y);
}
const canvas = document.getElementById('canvas');
const ctx = canvas.getContext('2d');
const image = document.getElementById('jump1');
//image.addEventListener('load', e => {
//
//});
const w_el = document.getElementById('w');
const a_el = document.getElementById('a');
//const y_el = document.getElementById('y');
var w = 0;
var _y = 0;
var _a = 0;
function gameWon() {
header1.innerText = 'YOU WON SOME L00T!';
setTimeout(function () {
window.open('./jump1-p-95.jpg');
}, 5000);
}
var do_handles = function(event) {
a = Math.round(event.alpha);
a_el.innerText = a;
if (a > _a + 10 || a < _a - 1) {
w += 1;
w_el.innerText = w;
progress = Math.round(w/640*100);
if (progress > 0) {
header1.innerText = progress + '%';
}
addLines(w);
if (progress >= 100) {
window.removeEventListener('deviceorientation', do_handles);
gameWon();
}
_a = a;
}
};
var th_handles = function(e) {
e.preventDefault();
y = e.touches[0].clientY;
//y_el.innerText = y;
if (y > _y + 10 || y < _y - 10) {
w += 5;
w_el.innerText = w;
progress = Math.round(w/640*100);
if (progress > 0) {
header1.innerText = progress + '%';
}
addLines(w);
if (progress >= 100) {
document.removeEventListener('touchmove', th_handles);
gameWon();
}
_y = y;
}
};
if(window.DeviceOrientationEvent) {
window.addEventListener('deviceorientation', do_handles);
} else {
msg_nosensors.classList.add('show');
header1.innerText='Rub the screen!';
//console.log('no sensors :(');
document.addEventListener('touchmove', th_handles);
}
</script>
</html>

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98
works/Danja Vasiliev/otastaImg/otastaImg.ino

@ -0,0 +1,98 @@
// Captive portal with (arduino) OTA + SPIFFS
#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h> // Over-the-Air updates
#include <ESP8266WebServer.h>
#include "./DNSServer.h" // Dns server
#include <FS.h> // SPIFFS
DNSServer dnsServer;
const byte DNS_PORT = 53;
ESP8266WebServer server(80);
#ifndef STASSID
#define STASSID "need4speed"
//#define STASPSK "mypassword"
#endif
IPAddress apIP(192, 168, 4, 1);
const char* ssid = STASSID;
//const char* password = STAPSK;
void setup() {
Serial.begin(115200);
Serial.println("Booting");
WiFi.mode(WIFI_AP);
WiFi.softAPConfig(apIP, apIP, IPAddress(255, 255, 255, 0));
WiFi.softAP(ssid);
dnsServer.start(DNS_PORT, "*", apIP); // redirect dns request to AP ip
MDNS.begin("opencoil", WiFi.softAPIP());
Serial.println("Ready");
Serial.print("IP address: ");
Serial.println(WiFi.softAPIP());
//Over-the-Air updates
ArduinoOTA.setHostname("opencoil");
//ArduinoOTA.setPassword("change-me"); //disabled to allow data uploads
ArduinoOTA.begin();
SPIFFS.begin();
//redirect all traffic to index.html
server.onNotFound([]() {
if(!handleFileRead(server.uri())){
const char *metaRefreshStr = "<head><meta http-equiv=\"refresh\" content=\"0; url=http://192.168.4.1/index.html\" /></head><body><p>redirecting...</p></body>";
server.send(200, "text/html", metaRefreshStr);
}
});
server.begin();
}
void loop() {
dnsServer.processNextRequest();
ArduinoOTA.handle();
server.handleClient();
delay(50);
}
String getContentType(String filename){
if(server.hasArg("download")) return "application/octet-stream";
else if(filename.endsWith(".htm")) return "text/html";
else if(filename.endsWith(".html")) return "text/html";
else if(filename.endsWith(".css")) return "text/css";
else if(filename.endsWith(".js")) return "application/javascript";
else if(filename.endsWith(".png")) return "image/png";
else if(filename.endsWith(".gif")) return "image/gif";
else if(filename.endsWith(".jpg")) return "image/jpeg";
else if(filename.endsWith(".ico")) return "image/x-icon";
else if(filename.endsWith(".xml")) return "text/xml";
else if(filename.endsWith(".mp4")) return "video/mp4";
else if(filename.endsWith(".pdf")) return "application/x-pdf";
else if(filename.endsWith(".zip")) return "application/x-zip";
else if(filename.endsWith(".gz")) return "application/x-gzip";
return "text/plain";
}
//Given a file path, look for it in the SPIFFS file storage. Returns true if found, returns false if not found.
bool handleFileRead(String path){
if(path.endsWith("/")) path += "index.html";
String contentType = getContentType(path);
String pathWithGz = path + ".gz";
if(SPIFFS.exists(pathWithGz) || SPIFFS.exists(path)){
if(SPIFFS.exists(pathWithGz))
path += ".gz";
File file = SPIFFS.open(path, "r");
size_t sent = server.streamFile(file, contentType);
file.close();
return true;
}
return false;
}

8
works/Dennis de Bel & Anton Jehle/esp-files/data/index.html

@ -3,7 +3,7 @@
<head> <head>
<title>Paracity Gallery v0.41</title> <title>Paracity Gallery v0.41</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=yes"/>
<style type="text/css"> <style type="text/css">
body { body {
margin: 0; margin: 0;
@ -11,7 +11,7 @@
width: 100vw; width: 100vw;
max-height: 100vh; max-height: 100vh;
max-width: 100vw; max-width: 100vw;
overflow: hidden; overflow: scroll;
} }
#paracity a { #paracity a {
@ -24,6 +24,7 @@
font-size: 10vw; font-size: 10vw;
color: #d152b8; color: #d152b8;
text-decoration: none; text-decoration: none;
z-index: 1000;
} }
#paracity { #paracity {
@ -124,7 +125,8 @@
':` ':`
</h2> </h2>
<a href="paracity_gallery_v041.zip">Download</a> <a href="link-to-hotspot-detect.html">CONNECT</a>
<a href="paracity_gallery_v041.zip" target="_blank">Download</a>
</div> </div>
</body> </body>

15
works/Dennis de Bel & Anton Jehle/esp-files/esp-files.ino

@ -19,7 +19,7 @@
//#define STASPSK "mypassword" //#define STASPSK "mypassword"
#endif #endif
IPAddress apIP(192, 168, 4, 1); IPAddress apIP(8, 8, 8, 8); //changed to google dns to try make it more android friendly?
const char* ssid = STASSID; const char* ssid = STASSID;
//const char* password = STAPSK; //const char* password = STAPSK;
@ -43,8 +43,9 @@
ArduinoOTA.begin(); ArduinoOTA.begin();
SPIFFS.begin(); SPIFFS.begin();
server.on("/hotspot-detect.html", handleAppleCaptivePortal);//test captive avoid on ios (works!)
//redirect all traffic to index.html //redirect all traffic to index.html
server.onNotFound([]() { server.onNotFound([]() {
if(!handleFileRead(server.uri())){ if(!handleFileRead(server.uri())){
const char *metaRefreshStr = "<head><meta http-equiv=\"refresh\" content=\"0; url=http://192.168.4.1/index.html\" /></head><body><p>redirecting...</p></body>"; const char *metaRefreshStr = "<head><meta http-equiv=\"refresh\" content=\"0; url=http://192.168.4.1/index.html\" /></head><body><p>redirecting...</p></body>";
server.send(200, "text/html", metaRefreshStr); server.send(200, "text/html", metaRefreshStr);
@ -81,6 +82,16 @@ String getContentType(String filename){
return "text/plain"; return "text/plain";
} }
void handleAppleCaptivePortal() {
String Page = F("<HTML><HEAD><TITLE>Success</TITLE></HEAD><BODY>Success</BODY></HTML>");
server.sendHeader("Cache-Control", "no-cache, no-store, must-revalidate");
server.sendHeader("Pragma", "no-cache");
server.sendHeader("Expires", "-1");
server.send(200, "text/html", Page);
return;
}
//Given a file path, look for it in the SPIFFS file storage. Returns true if found, returns false if not found. //Given a file path, look for it in the SPIFFS file storage. Returns true if found, returns false if not found.
bool handleFileRead(String path){ bool handleFileRead(String path){
if(path.endsWith("/")) path += "index.html"; if(path.endsWith("/")) path += "index.html";

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