Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include
- #include
- #include
- #include
- #include
- int porta_rele = 9; //Rele ligado a porta 9 do arduino
- byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
- byte ip[] = { 192, 168, 0, 100 };
- IPAddress pingAddr(192,168,0,1); // ip address to ping
- SOCKET pingSocket = 0;
- char buffer [256];
- ICMPPing ping(pingSocket, (uint16_t)random(0, 255));
- EthernetServer server(80);
- String readString;
- int Pin = 9;
- void setup(){
- pinMode(Pin, OUTPUT);
- Ethernet.begin(mac, ip);
- server.begin();
- Serial.begin(9600);
- }
- void loop(){
- ICMPEchoReply echoReply = ping(pingAddr, 4);
- if (echoReply.status == SUCCESS)
- {
- sprintf(buffer,"Reply[%d] from: %d.%d.%d.%d: bytes=%d time=%ldms TTL=%d",
- echoReply.data.seq,
- echoReply.addr[0],
- echoReply.addr[1],
- echoReply.addr[2],
- echoReply.addr[3],
- REQ_DATASIZE,
- millis() - echoReply.data.time,
- echoReply.ttl);
- //Aguarda 2 segundo e repete o processo
- delay (2000);
- }
- else
- {
- sprintf(buffer, "Echo request failed; %d", echoReply.status);
- digitalWrite(porta_rele,HIGH); //Liga o led vermelho
- Serial.println(" REINICIANDO EQUIPAMENTOS ");
- delay(5000);
- digitalWrite(porta_rele,LOW); // Desliga o led
- }
- EthernetClient client = server.available();
- if (client) {
- while (client.connected()) {
- if (client.available()) {
- char c = client.read();
- if (readString.length() < 100) {
- readString += c;
- }
- if (c == '\n') {
- client.println("HTTP/1.1 200 OK");
- client.println("Content-Type: text/html");
- client.println();
- client.println("");
- client.println("");
- client.println("Acende LED");
- client.println("");
- client.println("");
- client.println("<a>Ligar o led</a>");
- client.println("<a>Desligar o led</a>");
- client.println("");
- client.println("");
- delay(1);
- client.stop();
- if(readString.indexOf("?ledon") > 0)
- {
- digitalWrite(Pin, HIGH);
- }
- else {
- if(readString.indexOf("?ledoff") > 0)
- {
- digitalWrite(Pin, LOW);
- }
- }
- readString="";
- }
- }
- }
- }
- delay(1000);
- Serial.println(buffer);
- delay(5000); // Tempo para liga o radio
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement