#include "mbed.h"
#include "EthernetInterface.h"
#include <string>

char serverIP[] = "192.168.0.19";
int serverPort = 1000;
int clientID = 1;
TCPSocketConnection sock;
Serial pc(USBTX, USBRX); // tx, rx

char* intToChar(int integer) {
    char buf[10];
    sprintf(buf, "%d", integer);
    return buf;
}

int sendData(string data) {
    char socketcommand[] = "client/";
    strcat(socketcommand, intToChar(clientID));
    strcat(socketcommand, "<EOF>");
    return sock.send("thomas", sizeof("thomas")-1);
    pc.printf(strcat(intToChar(sizeof("thomas")), "\r\n"));
}

int main() {

    EthernetInterface eth;
    eth.init(); //Use DHCP
    eth.connect();

    pc.printf("IP Address is %s\r\n", eth.getIPAddress());

    TCPSocketConnection sock;
    sock.connect(serverIP, serverPort);
    if(sock.is_connected())
        pc.printf("Connecte !\r\n"); //connected
    else {
        pc.printf("Pas connecte\r\n"); //not connected
        while (1) { }
    }

    pc.printf(intToChar(sendData("test")));
    pc.printf("Test sent !\r\n");

    char buffer[300];
    int ret;
    while (true) {
        ret = sock.receive(buffer, sizeof(buffer)-1);
        if (ret <= 0)
            break;
        buffer[ret] = '\0';
        pc.printf("Received %d chars from server:\r\n%s\r\n", ret, buffer);
    }

    sock.close();

    eth.disconnect();

    while(1) {}
}