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a46259a0cf
Still missing: - updates to WiFi lib for sam. - updates to examples of Ehternet and WiFi for sam. Merge remote-tracking branch 'arduino/master' into ide-1.5.x Conflicts: app/src/processing/app/Base.java app/src/processing/app/Editor.java app/src/processing/app/helpers/FileUtils.java app/src/processing/app/i18n/Resources_fr.po app/src/processing/app/i18n/Resources_fr.properties build/shared/revisions.txt hardware/arduino/avr/libraries/Ethernet/examples/DnsWebClient/DnsWebClient.ino hardware/arduino/avr/libraries/WiFi/examples/WifiChatServer/WifiChatServer.ino hardware/arduino/avr/libraries/WiFi/examples/WifiPachubeClient/WifiPachubeClient.ino hardware/arduino/avr/libraries/WiFi/examples/WifiPachubeClientString/WifiPachubeClientString.ino hardware/arduino/avr/libraries/WiFi/examples/WifiTwitterClient/WifiTwitterClient.ino hardware/arduino/avr/libraries/WiFi/examples/WifiUdpSendReceiveString/WifiUdpSendReceiveString.ino hardware/arduino/avr/libraries/WiFi/examples/WifiWebClient/WifiWebClient.ino hardware/arduino/avr/libraries/WiFi/examples/WifiWebClientRepeating/WifiWebClientRepeating.ino hardware/arduino/avr/libraries/WiFi/examples/WifiWebServer/WifiWebServer.ino libraries/WiFi/examples/WiFiChatServer/WiFiChatServer.ino libraries/WiFi/examples/WiFiPachubeClient/WiFiPachubeClient.ino libraries/WiFi/examples/WiFiPachubeClientString/WiFiPachubeClientString.ino libraries/WiFi/examples/WiFiTwitterClient/WiFiTwitterClient.ino libraries/WiFi/examples/WiFiUdpSendReceiveString/WiFiUdpSendReceiveString.ino libraries/WiFi/examples/WiFiWebClient/WiFiWebClient.ino libraries/WiFi/examples/WiFiWebClientRepeating/WiFiWebClientRepeating.ino libraries/WiFi/examples/WiFiWebServer/WiFiWebServer.ino libraries/WiFi/examples/WifiChatServer/WifiChatServer.ino libraries/WiFi/examples/WifiPachubeClient/WifiPachubeClient.ino libraries/WiFi/examples/WifiPachubeClientString/WifiPachubeClientString.ino libraries/WiFi/examples/WifiTwitterClient/WifiTwitterClient.ino libraries/WiFi/examples/WifiUdpSendReceiveString/WifiUdpSendReceiveString.ino libraries/WiFi/examples/WifiWebClient/WifiWebClient.ino libraries/WiFi/examples/WifiWebClientRepeating/WifiWebClientRepeating.ino libraries/WiFi/examples/WifiWebServer/WifiWebServer.ino
101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
/*
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Web Server
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A simple web server that shows the value of the analog input pins.
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using an Arduino Wiznet Ethernet shield.
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Circuit:
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* Ethernet shield attached to pins 10, 11, 12, 13
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* Analog inputs attached to pins A0 through A5 (optional)
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created 18 Dec 2009
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by David A. Mellis
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modified 9 Apr 2012
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by Tom Igoe
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*/
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#include <SPI.h>
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#include <Ethernet.h>
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// Enter a MAC address and IP address for your controller below.
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// The IP address will be dependent on your local network:
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byte mac[] = {
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0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
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IPAddress ip(192,168,1,177);
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// Initialize the Ethernet server library
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// with the IP address and port you want to use
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// (port 80 is default for HTTP):
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EthernetServer server(80);
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void setup() {
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// Open serial communications and wait for port to open:
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Serial.begin(9600);
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while (!Serial) {
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; // wait for serial port to connect. Needed for Leonardo only
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}
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// start the Ethernet connection and the server:
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Ethernet.begin(mac, ip);
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server.begin();
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Serial.print("server is at ");
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Serial.println(Ethernet.localIP());
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}
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void loop() {
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// listen for incoming clients
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EthernetClient client = server.available();
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if (client) {
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Serial.println("new client");
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// an http request ends with a blank line
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boolean currentLineIsBlank = true;
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while (client.connected()) {
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if (client.available()) {
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char c = client.read();
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Serial.write(c);
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// if you've gotten to the end of the line (received a newline
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// character) and the line is blank, the http request has ended,
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// so you can send a reply
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if (c == '\n' && currentLineIsBlank) {
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// send a standard http response header
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client.println("HTTP/1.1 200 OK");
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client.println("Content-Type: text/html");
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client.println("Connection: close"); // the connection will be closed after completion of the response
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client.println("Refresh: 5"); // refresh the page automatically every 5 sec
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client.println();
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client.println("<!DOCTYPE HTML>");
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client.println("<html>");
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// output the value of each analog input pin
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for (int analogChannel = 0; analogChannel < 6; analogChannel++) {
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int sensorReading = analogRead(analogChannel);
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client.print("analog input ");
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client.print(analogChannel);
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client.print(" is ");
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client.print(sensorReading);
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client.println("<br />");
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}
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client.println("</html>");
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break;
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}
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if (c == '\n') {
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// you're starting a new line
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currentLineIsBlank = true;
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}
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else if (c != '\r') {
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// you've gotten a character on the current line
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currentLineIsBlank = false;
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}
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}
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}
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// give the web browser time to receive the data
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delay(1);
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// close the connection:
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client.stop();
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Serial.println("client disonnected");
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}
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}
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