Reference.ClientAvailable History
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November 09, 2011, at 03:27 PM
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EthernetClient client();
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EthernetClient client;
November 09, 2011, at 03:25 PM
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- include <SPI.h>
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Client client(server, 80);
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EthernetClient client();
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if (client.connect()) {
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if (client.connect(server, 80)) {
November 04, 2011, at 01:22 PM
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available() inherits from the Stream utility class.
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See also
November 01, 2011, at 10:45 AM
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Example
November 01, 2011, at 10:45 AM
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[@
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(:source lang=arduino tabwidth=4:)
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@]
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(:sourceend:)
September 02, 2008, at 04:39 PM
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Ethernet : Client class
available()
Description
Returns the number of bytes available for reading (that is, the amount of data that has been written to the client by the server it is connected to).
Syntax
client.available()
Parameters
none
Returns
The number of bytes available.
#include <Ethernet.h>
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = { 10, 0, 0, 177 };
byte server[] = { 64, 233, 187, 99 }; // Google
Client client(server, 80);
void setup()
{
Ethernet.begin(mac, ip);
Serial.begin(9600);
delay(1000);
Serial.println("connecting...");
if (client.connect()) {
Serial.println("connected");
client.println("GET /search?q=arduino HTTP/1.0");
client.println();
} else {
Serial.println("connection failed");
}
}
void loop()
{
if (client.available()) {
char c = client.read();
Serial.print(c);
}
if (!client.connected()) {
Serial.println();
Serial.println("disconnecting.");
client.stop();
for(;;)
;
}
}
