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author | Cristian Maglie <c.maglie@bug.st> | 2013-08-08 16:43:19 +0200 |
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committer | Cristian Maglie <c.maglie@bug.st> | 2013-08-08 16:43:19 +0200 |
commit | a8193ed933d9c9954cefbfb541cde56770ab5b74 (patch) | |
tree | 80796833fecca5d7426f1d09f7ac9870bab5f062 /libraries/Ethernet/examples/CosmClientString/CosmClientString.ino | |
parent | a4c9fee673342304a5b12f7f2f7f9ecb9cb26d30 (diff) | |
parent | 5527c44aa443b20d63cf7a276180a36695233924 (diff) |
Merge branch 'ide-1.5.x-library-to-new-format' into ide-1.5.x
Diffstat (limited to 'libraries/Ethernet/examples/CosmClientString/CosmClientString.ino')
-rw-r--r-- | libraries/Ethernet/examples/CosmClientString/CosmClientString.ino | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/libraries/Ethernet/examples/CosmClientString/CosmClientString.ino b/libraries/Ethernet/examples/CosmClientString/CosmClientString.ino deleted file mode 100644 index e619924..0000000 --- a/libraries/Ethernet/examples/CosmClientString/CosmClientString.ino +++ /dev/null @@ -1,146 +0,0 @@ -/* - Cosm sensor client with Strings - - This sketch connects an analog sensor to Cosm (http://www.cosm.com) - using a Wiznet Ethernet shield. You can use the Arduino Ethernet shield, or - the Adafruit Ethernet shield, either one will work, as long as it's got - a Wiznet Ethernet module on board. - - This example has been updated to use version 2.0 of the Cosm.com API. - To make it work, create a feed with two datastreams, and give them the IDs - sensor1 and sensor2. Or change the code below to match your feed. - - This example uses the String library, which is part of the Arduino core from - version 0019. - - Circuit: - * Analog sensor attached to analog in 0 - * Ethernet shield attached to pins 10, 11, 12, 13 - - created 15 March 2010 - updated 14 May 2012 - by Tom Igoe with input from Usman Haque and Joe Saavedra - - http://arduino.cc/en/Tutorial/CosmClientString - This code is in the public domain. - - */ - -#include <SPI.h> -#include <Ethernet.h> - - -#define APIKEY "YOUR API KEY GOES HERE" // replace your Cosm api key here -#define FEEDID 00000 // replace your feed ID -#define USERAGENT "My Project" // user agent is the project name - -// assign a MAC address for the ethernet controller. -// fill in your address here: - byte mac[] = { - 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED}; - -// fill in an available IP address on your network here, -// for manual configuration: -IPAddress ip(10,0,1,20); - -// initialize the library instance: -EthernetClient client; - -// if you don't want to use DNS (and reduce your sketch size) -// use the numeric IP instead of the name for the server: -//IPAddress server(216,52,233,121); // numeric IP for api.cosm.com -char server[] = "api.cosm.com"; // name address for Cosm API - -unsigned long lastConnectionTime = 0; // last time you connected to the server, in milliseconds -boolean lastConnected = false; // state of the connection last time through the main loop -const unsigned long postingInterval = 10L*1000L; // delay between updates to Cosm.com - // the "L" is needed to use long type numbers -void setup() { - // start serial port: - Serial.begin(9600); - // give the ethernet module time to boot up: - delay(1000); - // start the Ethernet connection: - if (Ethernet.begin(mac) == 0) { - Serial.println("Failed to configure Ethernet using DHCP"); - // DHCP failed, so use a fixed IP address: - Ethernet.begin(mac, ip); - } -} - -void loop() { - // read the analog sensor: - int sensorReading = analogRead(A0); - // convert the data to a String to send it: - - String dataString = "sensor1,"; - dataString += sensorReading; - - // you can append multiple readings to this String if your - // Cosm feed is set up to handle multiple values: - int otherSensorReading = analogRead(A1); - dataString += "\nsensor2,"; - dataString += otherSensorReading; - - // if there's incoming data from the net connection. - // send it out the serial port. This is for debugging - // purposes only: - if (client.available()) { - char c = client.read(); - Serial.print(c); - } - - // if there's no net connection, but there was one last time - // through the loop, then stop the client: - if (!client.connected() && lastConnected) { - Serial.println(); - Serial.println("disconnecting."); - client.stop(); - } - - // if you're not connected, and ten seconds have passed since - // your last connection, then connect again and send data: - if(!client.connected() && (millis() - lastConnectionTime > postingInterval)) { - sendData(dataString); - } - // store the state of the connection for next time through - // the loop: - lastConnected = client.connected(); -} - -// this method makes a HTTP connection to the server: -void sendData(String thisData) { - // if there's a successful connection: - if (client.connect(server, 80)) { - Serial.println("connecting..."); - // send the HTTP PUT request: - client.print("PUT /v2/feeds/"); - client.print(FEEDID); - client.println(".csv HTTP/1.1"); - client.println("Host: api.cosm.com"); - client.print("X-ApiKey: "); - client.println(APIKEY); - client.print("User-Agent: "); - client.println(USERAGENT); - client.print("Content-Length: "); - client.println(thisData.length()); - - // last pieces of the HTTP PUT request: - client.println("Content-Type: text/csv"); - client.println("Connection: close"); - client.println(); - - // here's the actual content of the PUT request: - client.println(thisData); - } - else { - // if you couldn't make a connection: - Serial.println("connection failed"); - Serial.println(); - Serial.println("disconnecting."); - client.stop(); - } - // note the time that the connection was made or attempted: - lastConnectionTime = millis(); -} - |