Writes data to the server the client is connected to.
This data is sent as a byte or series of bytes.
client.write(val)
client.write(buf, len)
val - a value to send as a single byte (byte of char)
buf - an array to send as a series of bytes (byte or char)
len - the length of the buffer
Returns an int represents the number of bytes written.
#include <Phpoc.h>
// hostname of web server:
char server_name[] = "example.phpoc.com";
PhpocClient client;
void setup() {
Serial.begin(9600);
while(!Serial)
;
Serial.println("Sending GET request to web server");
// initialize PHPoC [WiFi] Shield:
Phpoc.begin(PF_LOG_SPI | PF_LOG_NET);
//Phpoc.begin();
// connect to web server on port 80:
if(client.connect(server_name, 80))
{
// if connected:
Serial.println("Connected to server");
// make a HTTP request:
//client.println("GET / HTTP/1.0");
client.write("GET /asciilogo.txt HTTP/1.0\r\n");
//client.write("GET /remote_addr/ HTTP/1.0\r\n");
client.write("Host: example.phpoc.com\r\n");
client.write("\r\n");
}
else // if not connected:
Serial.println("connection failed");
}
void loop() {
if(client.available())
{
// if there is an incoming byte from the server, read them and print them to
// serial monitor:
char c = client.read();
Serial.print(c);
}
if(!client.connected())
{
// if the server's disconnected, stop the client:
Serial.println("disconnected");
client.stop();
// do nothing forevermore:
while(true)
;
}
}