small changes
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parent
03b66fc9ac
commit
ea5b999b41
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@ -33,7 +33,9 @@ unsigned long lastping = 0;
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void setup() {
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pinMode(LED, OUTPUT);
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ser.begin(9600);
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#if DEBUG > 0
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Serial.begin(115200);
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#endif
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wifi_station_set_hostname("NudelMaschine");
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}
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@ -62,7 +64,14 @@ void handleSerial() {
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if (in == 's') {
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reportStatus();
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} else if(in == 'r') {//report
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char* buffer = new char[64];
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size_t i = 0;
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for(; i < 64 && ser.available(); i++) {
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buffer[i] = ser.read();
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}
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client.write(i+1);
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client.print('r');
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client.write(buffer, i);
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} else if(in == 'a') {
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}
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@ -70,7 +79,7 @@ void handleSerial() {
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}
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void handleData(const char* data, size_t length) {
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Serial.println("handle");
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D("handle");
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char type = data[0];
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switch (type) {
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case 'c': //close connection
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@ -99,11 +108,13 @@ void connectWLAN() {
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setStatus(STATUS_SERVICE, false);
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//try to connect to wifi
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LEDOFF
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Serial.println("Connect to WiFi");
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D("Connect to WiFi");
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WiFi.mode(WIFI_STA);
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WiFi.begin(ssid, password);
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#ifndef DHCP
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WiFi.config(ip, gateway, subnet, gateway);
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#endif
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while (WiFi.status() != WL_CONNECTED) delay(500);
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D("IP address: ");
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D(WiFi.localIP());
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@ -112,13 +123,13 @@ void connectWLAN() {
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void connectService() {
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//try to reconnect to server
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setStatus(STATUS_SERVICE, false);
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Serial.println("connect to server");
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D("connect to server");
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if (!client.connect(host, port)) {
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Serial.println("connection failed");
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D("connection failed")
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delay(5000);
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} else {
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client.setNoDelay(true);
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Serial.println("connected");
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D("connected")
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client.println("\x01h");
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client.setTimeout(60 * 5000); //5min
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}
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@ -128,10 +139,10 @@ void checkTimeout() {
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if ( (millis() - lastping) / 1000 > PINGREQUIRED) { //TODO: check if ping allready sent
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//request ping
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client.println("\x01p");
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Serial.println("ping sent");
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D("ping sent")
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} else if ((millis() - lastping) / 1000 > PINGTIMEOUT) {
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//timeout
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Serial.println("timedout");
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D("timedout")
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client.stop();
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}
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}
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@ -161,14 +172,14 @@ void loop() {
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handleSerial();
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}
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Serial.println("Data available");
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D("Data available")
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if (client.available()) {
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Serial.print("\nrecive stuff ");
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D("\nrecive stuff ");
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lastping = millis();//reset lastping
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unsigned char ch = static_cast<unsigned char>(client.read()); // read the size
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//Serial.print("awaiting: ");
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Serial.println(ch, DEC);
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D(ch);
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char* buff = new char[ch];
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for (unsigned char i = 0; i < ch; i++) {
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if (client.available()) {
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@ -117,7 +117,7 @@ void handleWLAN() {
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if (first == 's') {
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//status update
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bool ava = true;
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for (unsigned char i = 0; i < 20; i++) {
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for (unsigned char i = 0; i < 20; i++) { //does somehow not exit this loop???
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char old = status[i];
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char new_ = ' ';
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if (wlan.available() && ava) {
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@ -22,3 +22,4 @@ struct Data {
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Data(byte t) : type(t), data('\0') {};
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};
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*/
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