#include "server.h"
#include <iostream>
#include <SDL/SDL.h>

using namespace std;

Server::Server() {
	running = true;

	SDL_Init(0);
	SDLNet_Init();

	SDLNet_ResolveHost(&ip, NULL, 9999)
	sserver = SDLNet_TCP_Open(&ip);

	sset = SDLNet_AllocSocketSet(MAX_CLIENTS);

	for (int i=0; i<MAX_CLIENTS; i++) {
		sclients[i] = NULL;
	}
}

Server::~Server() {
	SDLNet_FreeSocketSet(sset);
	sset = NULL;

	SDL_Quit();
	SDLNet_Quit();
}


void Server::Start() {
	while (running) {
		// Check for client connections
		while ((new_client = SDLNet_TCP_Accept(server)) != NULL) {
			for (int i=0; i<MAX_CLIENTS; i++) {
				if (sclients[i] == NULL) {
					sclients[i] = new_client;
					SDLNet_AddSocket(sset, sclients[i]);
					break;
				}
			}
		}

		// Check for activity
		if (SDLNet_CheckSockets(sset, 0) > 0) {
			for (int i=0; i<MAX_CLIENTS; i++) {
				if (sclient[i] != NULL && SDLNet_SocketReady(sclient[i])) {
					Handle(i);
				}
			}
		}
	}
}

void Server::Handle(int id) {
	string packetdata;
	TCPsock client = sclient[i]

	if (SDLNet_TCP_Recv(client, packetdata, MAX_PACKETLEN) <= 0) {
		// Client disconnected
		sclient[i] = NULL;
        SDLNet_TCP_DelSocket(sset, sclient[i]);
	}
	else {
		// Handle data
	}
}

void Server::Send(int id, string data) {
	if (SDLNet_TCP_Send(sclient[i], data, data.size()) < data.size()) {
		// Client disconnected
		sclient[i] = NULL;
        SDLNet_TCP_DelSocket(sset, sclient[i]);
	}
}