diff options
| author | Jesse Morgan <jesse@jesterpm.net> | 2011-10-20 22:16:19 -0700 |
|---|---|---|
| committer | Jesse Morgan <jesse@jesterpm.net> | 2011-10-20 22:16:19 -0700 |
| commit | fc944ff979dbbd49a57722fe2d1d2acf47312eb4 (patch) | |
| tree | 38cc3a5c5c8f24f55068fc4ffa73d018169fc2df /libraries/Ethernet/examples/WebClient | |
Inital commit... halfway through the project
Diffstat (limited to 'libraries/Ethernet/examples/WebClient')
| -rw-r--r-- | libraries/Ethernet/examples/WebClient/WebClient.pde | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/libraries/Ethernet/examples/WebClient/WebClient.pde b/libraries/Ethernet/examples/WebClient/WebClient.pde new file mode 100644 index 0000000..355d746 --- /dev/null +++ b/libraries/Ethernet/examples/WebClient/WebClient.pde @@ -0,0 +1,71 @@ +/*
+ Web client
+
+ This sketch connects to a website (http://www.google.com)
+ using an Arduino Wiznet Ethernet shield.
+
+ Circuit:
+ * Ethernet shield attached to pins 10, 11, 12, 13
+
+ created 18 Dec 2009
+ by David A. Mellis
+
+ */
+
+#include <SPI.h>
+#include <Ethernet.h>
+
+// Enter a MAC address and IP address for your controller below.
+// The IP address will be dependent on your local network:
+byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
+byte ip[] = { 192,168,1,177 };
+byte server[] = { 173,194,33,104 }; // Google
+
+// Initialize the Ethernet client library
+// with the IP address and port of the server
+// that you want to connect to (port 80 is default for HTTP):
+Client client(server, 80);
+
+void setup() {
+ // start the Ethernet connection:
+ Ethernet.begin(mac, ip);
+ // start the serial library:
+ Serial.begin(9600);
+ // give the Ethernet shield a second to initialize:
+ delay(1000);
+ Serial.println("connecting...");
+
+ // if you get a connection, report back via serial:
+ if (client.connect()) {
+ Serial.println("connected");
+ // Make a HTTP request:
+ client.println("GET /search?q=arduino HTTP/1.0");
+ client.println();
+ }
+ else {
+ // kf you didn't get a connection to the server:
+ Serial.println("connection failed");
+ }
+}
+
+void loop()
+{
+ // if there are incoming bytes available
+ // from the server, read them and print them:
+ if (client.available()) {
+ char c = client.read();
+ Serial.print(c);
+ }
+
+ // if the server's disconnected, stop the client:
+ if (!client.connected()) {
+ Serial.println();
+ Serial.println("disconnecting.");
+ client.stop();
+
+ // do nothing forevermore:
+ for(;;)
+ ;
+ }
+}
+
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