#include
#include
int red = 9; //设置输出端口
int i ;
int red_color,asc;//定义各颜色的PWM值参数
String POST = "";
String SET = "";
// 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 };
//服务端IP地址
IPAddress ip(192,168,1,178);
// Initialize the Ethernet server library
// with the IP address and port you want to use
// (port 80 is default for HTTP):
EthernetServer server(80);
void setup() {
// Open serial communications and wait for port to open:
Serial.begin(9600);
Ethernet.begin(mac, ip);
server.begin();
pinMode(red, OUTPUT);
Serial.print("server is at ");
Serial.println(Ethernet.localIP());
//设置端口为输出
}
void loop() {
// listen for incoming clients
EthernetClient client = server.available();
if (client) {
Serial.println("new client");
// an http request ends with a blank line-----------
boolean currentLineIsBlank = true;
while (client.connected()) {
if (client.available()) {
char c = client.read();
Serial.write(c);
// if you've gotten to the end of the line (received a newline
// character) and the line is blank, the http request has ended,
// so you can send a reply
if (c == '\n' && currentLineIsBlank){
// it is after the double cr-lf that the variables are
// read another line!
String POST = "";
// int p = 1;
while(client.available())
{
c = client.read();
// save the variables somewhere
POST += c;
}
// send a standard http response header
//打印输出网页代码
client.println("Lamaq Color palette"
""
""
"Color palette"
"
"
""
"");
/*********************************************************/
client.println(" ");
client.println("");
client.print("");
client.print("Led color:");
client.print(" /*******************************************************************/
// for (int j=0; j<10; j++){
i = int(POST[4]);
if(i==49){red_color=240;}
if(i==48){red_color=0; }
// }
// i = int(POST[5]);
// {red_color=240;client.print(POST[5]);}
/*********************************************************/
client.print("'>");
client.println(""
" |
");
break;
}
if (c == '\n') {
// you're starting a new line
currentLineIsBlank = true;
}
else if (c != '\r') {
// you've gotten a character on the current line
currentLineIsBlank = false;
}
}
}
// give the web browser time to receive the data
delay(1);
// close the connection:
client.stop();
Serial.println("client disonnected");
// i=1;
}
analogWrite(red, red_color);
}
