private void InviaPacchetto(Pacchetto pkt)
{
if (pkt != null || pkt.Address == null)
{
IPEndPoint ipEP;
IPAddress ipAddress;
int port = pkt.Address == myAddress ? intUdpLocalPort : intUdpRemotePort;
ipAddress = IPAddress.Parse(pkt.Address);
ipEP = new IPEndPoint(ipAddress, port);
ep = (EndPoint)ipEP;
try
{
abytTx = Encoding.UTF8.GetBytes(pkt.Msg);
udpSocket.BeginSendTo(abytTx, 0, pkt.Msg.Length, SocketFlags.None, ep, new AsyncCallback(OnSend), null);
}
catch (Exception ex)
{
MessageBox.Show("Send(): eccezione Exception\n" + ex.Message);
}
}
}
/**
* Ricevi i pacchetti inviati dalle boards, e sincronizza tutte le boards sul timestamp corrente
*/
public List <Pacchetto> receivePackets()
{
List <Pacchetto> packet_list = new List <Pacchetto>();
byte[] buffer = new byte[1024];
writeDebugLine_("In attesa di ricevere dati");
// ricevo #pacchetti
receiveBytes(buffer, 4);
int packet_number = IPAddress.NetworkToHostOrder(BitConverter.ToInt32(buffer, 0));
writeDebugLine_("Numero di pacchetti da ricevere: " + packet_number);
// ricevo i pacchetti
for (int i = 0; i < packet_number; i++)
{
Pacchetto packet = Pacchetto.RiceviPacchetto(this);
packet_list.Add(packet);
}
writeDebugLine_("Pacchetti ricevuti");
// mi sincronizzo con le altre boards
waitForTimeSync_();
// invio timestamp
int epoch = EspServer.getUnixEpoch();
int network_epoch = IPAddress.HostToNetworkOrder(epoch);
socket_.Send(BitConverter.GetBytes(network_epoch), 4, SocketFlags.None);
writeDebugLine_("Timestamp inviato: " + epoch);
return(packet_list);
}
//Seleziona l'elenco dei pacchetti dalla tabella 'pacchetti' del DB
public List <Pacchetto> SelezionaPacchetti(string query)
{
//Creo una lista di pacchetti per memorizzare i risultati
List <Pacchetto> lista_pacchetti = new List <Pacchetto>();
using (MySqlConnection connessione = new MySqlConnection("Database=" + Database + ";" + "Server=" + Server + ";" + "Port=3306;" + "UID=" + Uid + ";" + "Password="******";"))
using (MySqlCommand cmd = connessione.CreateCommand())
{
try
{
connessione.Open();
cmd.CommandText = query;
using (var leggiDati = cmd.ExecuteReader())
{
while (leggiDati.Read())
{
Pacchetto pacchetto = new Pacchetto(leggiDati.GetString(1), leggiDati.GetInt32(2), leggiDati.GetString(3),
leggiDati.GetInt32(4), leggiDati.GetString(5), leggiDati.GetInt32(6), leggiDati.GetBoolean(7));
lista_pacchetti.Add(pacchetto);
}
Connesso = true;
return(lista_pacchetti);
}
}
catch (MySqlException e)
{
System.Diagnostics.Debug.WriteLine("Impossibile recuperare le informazioni sui pacchetti dal database" + e.ToString());
Connesso = false;
return(null);
}
}
}
public void Send(Pacchetto pkt)
{
SendBuffer[SendWrite] = pkt;
if (SendWrite == 9999)//9999
{
SendWrite = 0;
SendFull = true;
}
else
{
SendWrite++;
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
KeyboardState keystate = Keyboard.GetState();
Pacchetto pacchetto = null;
previousState = mouseState;
mouseState = Mouse.GetState();
for (int i = 0; i < players.Count; i++)
{
players[i].Update();
}
if (players.Count != 0)
{
if (previousState != mouseState)
{
if (players.FirstOrDefault(x => x.Id == myId).Position == players.FirstOrDefault(x => x.Id == myId).LastPosition)
{
pacchetto = new Pacchetto("ang;" + players.FirstOrDefault(x => x.Id == myId).setAngle(), serverAddress);
}
}
if (keystate.IsKeyDown(Microsoft.Xna.Framework.Input.Keys.W))
{
pacchetto = new Pacchetto("for;" + players.FirstOrDefault(x => x.Id == myId).setAngle(), serverAddress);
}
if (keystate.IsKeyDown(Microsoft.Xna.Framework.Input.Keys.S))
{
pacchetto = new Pacchetto("bck;" + players.FirstOrDefault(x => x.Id == myId).setAngle(), serverAddress);
}
if (previousState.LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Released && mouseState.LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
{
pacchetto = new Pacchetto("fire;" + players.FirstOrDefault(x => x.Id == myId).setAngle(), serverAddress);
}
if (pacchetto != null)
{
Send(pacchetto);
}
}
base.Update(gameTime);
}
public void RemoveSearch()
{
if (selectedPhonePos.Count != 0)
{
String cleanSelectedMAC = selectedMAC.Replace(":", "");
DatiDispositivo p = selectedPhonePos.First <DatiDispositivo>();
selectedPhonePos.Remove(p);
if (Pacchetto.CntrlGlobal(selectedMAC))
{
//hiddenPhone
hiddenPhonePos.Add(p);
}
else
{
//visiblePhone
phonePos.Add(p);
}
}
}
private void InviaPacchetto(Pacchetto pkt, int port) // metodo da usare per la demo multihost in locale
{
IPEndPoint ipEP;
IPAddress ipAddress;
ipAddress = IPAddress.Parse(pkt.Address);
ipEP = new IPEndPoint(ipAddress, port);
ep = (EndPoint)ipEP;
try
{
abytTx = Encoding.UTF8.GetBytes(pkt.Msg);
udpSocket.BeginSendTo(abytTx, 0, pkt.Msg.Length, SocketFlags.None, ep, new AsyncCallback(OnSend), null);
}
catch (Exception ex)
{
MessageBox.Show("Send(): eccezione Exception\n" + ex.Message);
}
}
//Inserisci pacchetti nella tabella 'pacchetti' del DB
public bool InserisciPacchetto(Pacchetto pacchetto)
{
try
{
string query = String.Format("INSERT INTO pacchetti(MAC, RSSI, SSID, timestamp, hash, ID_scheda, global) VALUES('{0}','{1}','{2}','{3}','{4}','{5}','{6}')",
pacchetto.MAC_Address, pacchetto.RSSI, pacchetto.SSID, pacchetto.Timestamp, pacchetto.Checksum, pacchetto.ID_scheda, pacchetto.Global);
using (MySqlConnection connessione = new MySqlConnection("Database=" + Database + ";" + "Server=" + Server + ";" + "Port=3306;" + "UID=" + Uid + ";" + "Password="******";"))
using (MySqlCommand cmd = connessione.CreateCommand())
{
connessione.Open();
cmd.CommandText = query;
cmd.ExecuteNonQuery();
}
Connesso = true;
return(true);
}
catch (MySqlException e)
{
System.Diagnostics.Debug.WriteLine("Impossibile inserire i pacchetti nel database" + e.ToString());
Connesso = false;
return(false);
}
}
public void SearchMac(string selected)
{
String cleanSelectedMAC = selected.Replace(":", "");
if (selected != "")
{
selectedMAC = selected;
if (Pacchetto.CntrlGlobal(selectedMAC))
{
//hiddenPhone
foreach (DatiDispositivo p in scatterChart.Series[2].Values)
{
if (p.MAC_Address.CompareTo(cleanSelectedMAC) == 0)
{
hiddenPhonePos.Remove(p);
selectedPhonePos.Add(p);
break;
}
}
}
else
{
//visiblePhone
foreach (DatiDispositivo p in scatterChart.Series[1].Values)
{
if (p.MAC_Address.CompareTo(cleanSelectedMAC) == 0)
{
phonePos.Remove(p);
selectedPhonePos.Add(p);
break;
}
}
}
}
}
private void OnReceive(IAsyncResult ar)
{
string strReceived;
int idx;
IPEndPoint ipEPRx;
string[] astr;
int a = 0;
try
{
if (udpSocket == null)
{
return;
}
ipEPRx = new IPEndPoint(IPAddress.Any, 0);
ep = (EndPoint)ipEPRx;
udpSocket.EndReceiveFrom(ar, ref ep);
astr = ep.ToString().Split(':');
strReceived = Encoding.UTF8.GetString(abytRx);
idx = strReceived.IndexOf((char)0);
if (idx > -1)
{
strReceived = strReceived.Substring(0, idx);
}
if (serverStatus)
{
buffer[write] = new Pacchetto(strReceived, astr[0]);
if (write == 9999) //9999
{
write = 0;
buffer_full = true;
}
else
{
write++;
}
}
else
{
Analisi(new Pacchetto(strReceived, astr[0]));
}
//ep = (EndPoint)new IPEndPoint(IPAddress.Any, intUdpLocalPort); // o 0
abytRx = new byte[abytRx.Length];
udpSocket.BeginReceiveFrom(abytRx, 0, abytRx.Length, SocketFlags.None, ref ep, new AsyncCallback(OnReceive), ep);
}
catch (ObjectDisposedException ex)
{
MessageBox.Show("OnReceive(): Eccezione ObjectDisposedException\n" + ex.Message);
/*udpSocket = null;
* Bind();*/
}
catch (Exception ex)
{
MessageBox.Show("OnReceive(): Eccezione Exception\n" + ex.Message + a);
/* udpSocket = null;
* Bind();*/
}
}
private void Analisi(Pacchetto pkt)
{
GameObject app;
BulletObject blt;
var ann = new String[1];
ann[0] = pkt.Msg;
if (pkt.Msg.Contains(';'))
{
ann = pkt.Msg.Split(';');
}
switch (ann[0])
{
case "l":
if (serverStatus)
{
Send(new Pacchetto("srv;" + myAddress, pkt.Address));
}
break;
case "srv": //messaggi dal server
switch (ann[1])
{
case "acc": //gaming true o comunque sono in partita
initMyPlayer(Convert.ToInt32(ann[2])); //CHECK
larghezzaSchermoServer = Convert.ToInt32(ann[3]);
altezzaSchermoServer = Convert.ToInt32(ann[4]);
FunzioneDiMarco();
messages.Add(new Messaggio("Ti sei unito alla partita", Color.Blue));
break;
case "ref":
//rimango nel menu, gli spazi sono pieni oppure sono gia all'interno
break;
case "dct":
app = players.FirstOrDefault(x => x.Id == Convert.ToInt32(ann[2]));
players.Remove(app); //rimuovo il giocatore che era server
MessageBox.Show("Server disconnesso");
//il server è disconnesso, torno al menu
break;
case "str":
//gaming = true;
break;
default:
lTimer.Stop();
serverAddress = pkt.Address;
//operazione che eseguo solo adesso in testing
if (serverTick != 0)
{
Send(new Pacchetto("r;" + username, serverAddress));
}
serverTick = 0;
break;
}
break;
case "r":
if (serverStatus)
{
if (players.Count < postiMax && (players.FirstOrDefault(x => x.Username == ann[1] && x.Address == pkt.Address)) == null) //ann[1] username
{
app = new GameObject();
players.Add(app);
app.InitEnemy(PosizioneInizialeCarri(), Content.Load <Texture2D>("tankEnemy"), Content.Load <Texture2D>("bulletMin"), ann[1], pkt.Address, players.IndexOf(app));
messages.Add(new Messaggio(ann[1] + " si e' unito", Color.Blue));
Send(new Pacchetto("srv;acc;" + app.Id + ";" + 1600 + ";" + 900 + ";", pkt.Address));
Send(new Pacchetto(app.Id + ";pos;" + app.ToString(), pkt.Address));
SendPlayersInformation(app);
SendPlayerInformation(app);
}
else
{
Send(new Pacchetto("srv;ref", pkt.Address));
}
}
break;
case "ang":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
app.Angle = (float)Convert.ToDouble(ann[1]);
foreach (GameObject tnk in players)
{
Send(new Pacchetto(app.Id + ";pos;" + app.ToString(), tnk.Address));
}
}
}
break;
case "for":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
app.Angle = (float)Convert.ToDouble(ann[1]);
if (!ControlloCollisioni(app.PosizioneFutura("f")))
{
app.moveForward();
//e a tutti quelli all'interno della lobby
foreach (GameObject tnk in players)
{
Send(new Pacchetto(app.Id + ";pos;" + app.ToString(), tnk.Address));
}
}
}
}
break;
case "bck":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
app.Angle = (float)Convert.ToDouble(ann[1]);
if (!ControlloCollisioni(app.PosizioneFutura("b")))
{
app.moveBack();
foreach (GameObject tnk in players)
{
Send(new Pacchetto(app.Id + ";pos;" + app.ToString(), tnk.Address));
}
}
}
}
break;
case "dct":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
players.Remove(app);
messages.Add(new Messaggio(app.Username + " esce dalla partita", Color.Blue));
foreach (GameObject tnk in players.Where(x => x.Id != myId))
{
Send(new Pacchetto(app.Id + ";dct", tnk.Address));
}
}
}
break;
case "fire":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
int id = bullets.Count == 0 ? 0 : bullets[bullets.Count - 1].Id + 1;
blt = initBullet(app, ann, id);
foreach (GameObject tnk in players.Where(x => x.Id != myId))
{
Send(new Pacchetto("blt;" + blt.Id + ";crt;" + blt.ToString(), tnk.Address));
}
}
}
break;
case "user":
app = new GameObject();
players.Add(app);
app.InitEnemy(new Vector2(100, 400), Content.Load <Texture2D>("tankEnemy"), Content.Load <Texture2D>("bulletMin"), ann[2], pkt.Address, Convert.ToInt32(ann[1]));
messages.Add(new Messaggio(ann[2] + " si unisce alla partita", Color.Blue));
break;
case "blt":
blt = bullets.FirstOrDefault(x => x.Id == Convert.ToInt32(ann[1]));
if (blt != null)
{
if (ann[2] == "wtr")
{
bullets.Remove(blt);
messages.Add(new Messaggio("Colpo a vuoto", Color.Coral));
}
else
{
app = players.FirstOrDefault(x => x.Id == Convert.ToInt32(ann[2]));
app.Health = Convert.ToInt32(ann[3]);
bullets.Remove(blt);
messages.Add(new Messaggio(app.Username + " colpito", Color.Red));
}
}
else
{
if (ann[2] == "crt")
{
initBullet(ann);
}
}
break;
default:
int num;
if (Int32.TryParse(ann[0], out num))
{
app = players.FirstOrDefault(x => x.Id == num);
if (players.Contains(app))
{
if (ann[1] == "pos")
{
app.Position = new Vector2(Convert.ToInt32(Convert.ToInt32(ann[2]) * rapportoLarghezzaClientServer), Convert.ToInt32(Convert.ToInt32(ann[3]) * rapportoLarghezzaClientServer));
app.Angle = (float)Convert.ToDouble(ann[4]);
}
else
{
if (ann[1] == "dct")
{
messages.Add(new Messaggio(app.Username + " esce dalla partita", Color.Blue));
players.Remove(app);
}
else
{
if (ann[1] == "win")
{
//vittoria del giocatore ID
}
}
}
}
}
break;
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
///
protected override void Update(GameTime gameTime)
{
KeyboardState keystate = Keyboard.GetState();
Pacchetto pacchetto = null;
previousState = mouseState;
mouseState = Mouse.GetState();
foreach (GameObject g in players)
{
g.Update();
}
if (serverStatus)
{
foreach (BulletObject b in bullets)
{
b.Update();
int life;
int result = BulletsCollision(b, out life);
string msg = "";
if (result != -2)
{
if (result == -1)
{
msg = "blt;" + b.Id + ";wtr";
}
else
{
msg = "blt;" + b.Id + ";" + result + ";" + life;
}
foreach (GameObject tnk in players)
{
Send(new Pacchetto(msg, tnk.Address));
}
}
}
}
else
{
foreach (BulletObject b in bullets)
{
b.Update();
}
}
if (players.Count != 0)
{
if (previousState != mouseState)
{
//if(players.FirstOrDefault(x => x.Id == myId).Position == players.FirstOrDefault(x => x.Id == myId).LastPosition)
pacchetto = new Pacchetto("ang;" + players.FirstOrDefault(x => x.Id == myId).setAngle(), serverAddress);
}
if (keystate.IsKeyDown(Microsoft.Xna.Framework.Input.Keys.W))
{
pacchetto = new Pacchetto("for;" + players.FirstOrDefault(x => x.Id == myId).setAngle(), serverAddress);
}
if (keystate.IsKeyDown(Microsoft.Xna.Framework.Input.Keys.S))
{
pacchetto = new Pacchetto("bck;" + players.FirstOrDefault(x => x.Id == myId).setAngle(), serverAddress);
}
if (previousState.LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Released && mouseState.LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
{
if (players.FirstOrDefault(x => x.Id == myId).Fire)
{
pacchetto = new Pacchetto("fire;" + players.FirstOrDefault(x => x.Id == myId).setAngle(), serverAddress);
}
}
if (pacchetto != null)
{
Send(pacchetto);
}
}
base.Update(gameTime);
}
private void OnReceive(IAsyncResult ar)
{
/* if (InvokeRequired) // Per gestire il crossthread (questa routine è chiamata da un altro thread)
* {
* BeginInvoke(new del_OnReceive(OnReceive), ar);
*
* return;
* }*/
try
{
string strReceived;
int idx;
IPEndPoint ipEPRx;
if (udpSocket == null)
{
return;
}
ipEPRx = new IPEndPoint(IPAddress.Any, 0);
ep = (EndPoint)ipEPRx;
udpSocket.EndReceiveFrom(ar, ref ep);
string[] astr = ep.ToString().Split(':');
strReceived = Encoding.UTF8.GetString(abytRx);
idx = strReceived.IndexOf((char)0);
if (idx > -1)
{
strReceived = strReceived.Substring(0, idx);
}
if (serverStatus)
{
buffer[write] = new Pacchetto(strReceived, astr[0]);
if (write == 99)//9999
{
write = 0;
buffer_full = true;
}
else
{
write++;
}
}
else
{
Analisi(new Pacchetto(strReceived, astr[0]));
}
abytRx = new byte[abytRx.Length];
udpSocket.BeginReceiveFrom(abytRx, 0, abytRx.Length, SocketFlags.None, ref ep, new AsyncCallback(OnReceive), ep);
}
catch (ObjectDisposedException ex)
{
MessageBox.Show("OnReceive(): Eccezione ObjectDisposedException\n" + ex.Message);
udpSocket = null;
Bind();
}
catch (Exception ex)
{
MessageBox.Show("OnReceive(): Eccezione Exception\n" + ex.Message);
udpSocket = null;
Bind();
}
}
private void Analisi(Pacchetto pkt)
{
GameObject app;
BulletObject blt;
string pos;
float grade;
var ann = new String[1];
ann[0] = pkt.Msg;
if (pkt.Msg.Contains(';'))
{
ann = pkt.Msg.Split(';');
}
switch (ann[0])
{
case "l":
if (serverStatus)
{
InviaPacchetto(new Pacchetto("0;" + myAddress, pkt.Address));
}
break;
case "0": //messaggi dal server
switch (ann[1])
{
case "acc": //gaming true o comunque sono in partita
GameObject player = new GameObject();
player.Init(new Vector2(19, 41), Content.Load <Texture2D>("tank"), Content.Load <Texture2D>("bulletMin"), "Pippo", myAddress);
myId = Convert.ToInt32(ann[2]);
player.Id = myId;
players.Add(player);
break;
case "ref":
//rimango nel menu, gli spazi sono pieni oppure sono gia all'interno
break;
case "str":
//gaming = true;
break;
default:
lTimer.Enabled = false;
serverAddress = pkt.Address;
if (serverTick != 0)
{
InviaPacchetto(new Pacchetto("r;" + username, serverAddress));
}
serverTick = 0;
break;
}
break;
case "r":
if (serverStatus)
{
app = new GameObject();
if (players.Count < postiMax && !players.Contains(app))
{
app.Init(new Vector2(19, 41), Content.Load <Texture2D>("tank"), Content.Load <Texture2D>("bulletMin"), ann[1], pkt.Address);
players.Add(app);
app.Id = players.IndexOf(app);
InviaPacchetto(new Pacchetto("0;acc;" + app.Id, pkt.Address));
InviaPacchetto(new Pacchetto(app.Id + ";pos;" + PosizioneIniziale(), pkt.Address));
}
else
{
InviaPacchetto(new Pacchetto("0;ref" + app.Id, pkt.Address));
}
}
break;
case "for":
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
pos = app.moveForward();
if (VerifyMovement(pos))
{
//e a tutti quelli all'interno della lobby
foreach (GameObject tnk in players.Where(x => x.Id != myId))
{
InviaPacchetto(new Pacchetto(app.Id + ";pos;" + pos.ToString(), tnk.Address));
}
Analisi(new Pacchetto(app.Id + ";pos;" + pos.ToString(), serverAddress)); // da lato client host effettuo la mossa... sono avvantaggiato come su COD
}
}
break;
case "bck":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
pos = app.moveBack();
if (VerifyMovement(pos))
{
foreach (GameObject tnk in players.Where(x => x.Id != myId))
{
InviaPacchetto(new Pacchetto(app.Id + ";pos;" + pos.ToString(), tnk.Address));
}
Analisi(new Pacchetto(app.Id + ";pos;" + pos.ToString(), serverAddress));
}
}
}
break;
case "dct":
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
players.Remove(app);
foreach (GameObject tnk in players.Where(x => x.Id != myId))
{
InviaPacchetto(new Pacchetto(app.Id + ";dct", tnk.Address));
}
}
break;
case "fire":
/*app = players.FirstOrDefault(x => x.Address == pkt.Address);
* if (app != null)
* {
* int id = bullets.Count == 0 ? 0 : bullets[bullets.Count - 1].Id + 1;
*
* blt = new Bullet(id, app.Id, app.Pos);
* bullets.Add(blt);
*
* foreach (Tank tnk in players.Where(x => x.Id != myId))
* {
* InviaPacchetto(new Pacchetto("blt;" + blt.Id + ";pos;" + blt.Pos.ToString(), tnk.Address));
* }
* }*/
break;
case "blt":
/*
* blt = bullets.FirstOrDefault(x => x.Id == Convert.ToInt32(ann[1]));
* if (ann[2] == "pos")
* {
* blt.Pos = new Posizione(Convert.ToInt32(ann[3]), Convert.ToInt32(ann[4]), Convert.ToInt32(ann[5]));
*
* foreach (Tank tnk in players.Where(x => x.Id != myId))
* {
* InviaPacchetto(new Pacchetto("blt;" + blt.Id + ";pos;" + blt.Pos.ToString(), tnk.Address));
* }
* }
* else
* {
* if (ann[2] == "0")
* {
* //colpo a vuoto
* bullets.Remove(blt); // rimuovo il proiettile poi rimuoverò anche l'immagine
*
* foreach (Tank tnk in players.Where(x => x.Id != myId))
* {
* InviaPacchetto(new Pacchetto("blt;" + blt.Id + ";0", tnk.Address));
* }
* }
* else
* {
* //colpo a segno contro ID in ann[2]
*
* foreach (Tank tnk in players.Where(x => x.Id != myId))
* {
* InviaPacchetto(new Pacchetto("blt;" + blt.Id + ";" + ann[2], tnk.Address));
* }
*
* //creare funzione verifica colpo
* }
*
* }
*/
break;
default:
//metto qua i controlli per i vari giocatori, controllo se esiste in primis, lato client
List <int> giocatori = new List <int>();
if (players.Contains(players.FirstOrDefault(x => x.Id == Convert.ToInt32(ann[0]))))
{
app = players.FirstOrDefault(x => x.Id == Convert.ToInt32(ann[0]));
if (ann[1] == "pos")
{
app.Position = new Vector2(Convert.ToInt32(ann[2]), Convert.ToInt32(ann[3]));
app.BoundingBox = new Rectangle(Convert.ToInt32(ann[2]), Convert.ToInt32(ann[3]), 19, 41);
app.angle = (float)Convert.ToDouble(ann[4]);
}
else
{
if (ann[1] == "dct")
{
players.Remove(app);
}
else
{
if (ann[1] == "win")
{
//vittoria del giocatore ID
}
else
{
if (ann[1] == "user")
{
}
}
}
}
}
break;
}
}
private void Analisi(Pacchetto pkt)
{
GameObject app;
BulletObject blt;
string pos;
var ann = new String[1];
ann[0] = pkt.Msg;
if (pkt.Msg.Contains(';'))
{
ann = pkt.Msg.Split(';');
}
switch (ann[0])
{
case "l":
if (serverStatus)
{
Send(new Pacchetto("srv;" + myAddress, pkt.Address));
}
break;
case "srv": //messaggi dal server
switch (ann[1])
{
case "acc": //gaming true o comunque sono in partita
initMyPlayer(Convert.ToInt32(ann[2]));
break;
case "ref":
//rimango nel menu, gli spazi sono pieni oppure sono gia all'interno
break;
case "str":
//gaming = true;
break;
default:
lTimer.Stop();
serverAddress = pkt.Address;
//operazione che eseguo solo adesso in testing
if (serverTick != 0)
{
Send(new Pacchetto("r;" + username, serverAddress));
}
serverTick = 0;
break;
}
break;
case "r":
if (serverStatus)
{
if (players.Count < postiMax && (players.FirstOrDefault(x => x.Username == ann[1] && x.Address == pkt.Address)) == null) //ann[1] username
{
app = new GameObject();
players.Add(app);
app.InitEnemy(new Vector2(100, 400), Content.Load <Texture2D>("tankEnemy"), Content.Load <Texture2D>("bulletMin"), ann[1], pkt.Address, players.IndexOf(app));
Send(new Pacchetto("srv;acc;" + app.Id, pkt.Address));
Send(new Pacchetto(app.Id + ";pos;" + app.ToString(), pkt.Address));
SendPlayersInformation(app);
SendPlayerInformation(app);
}
else
{
Send(new Pacchetto("srv;ref", pkt.Address));
}
}
break;
case "ang":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
app.angle = (float)Convert.ToDouble(ann[1]);
foreach (GameObject tnk in players)
{
Send(new Pacchetto(app.Id + ";pos;" + app.ToString(), tnk.Address));
}
}
}
break;
case "for":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
app.angle = (float)Convert.ToDouble(ann[1]);
pos = app.moveForward();
if (VerifyMovement(pos))
{
//e a tutti quelli all'interno della lobby
foreach (GameObject tnk in players)
{
Send(new Pacchetto(app.Id + ";pos;" + app.ToString(), tnk.Address));
}
}
}
}
break;
case "bck":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
app.angle = (float)Convert.ToDouble(ann[1]);
pos = app.moveBack();
if (VerifyMovement(pos))
{
foreach (GameObject tnk in players)
{
Send(new Pacchetto(app.Id + ";pos;" + pos, tnk.Address));
}
}
}
}
break;
case "dct":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
players.Remove(app);
foreach (GameObject tnk in players.Where(x => x.Id != myId))
{
Send(new Pacchetto(app.Id + ";dct", tnk.Address));
}
}
}
break;
case "fire":
if (serverStatus)
{
app = players.FirstOrDefault(x => x.Address == pkt.Address);
if (app != null)
{
int id = bullets.Count == 0 ? 0 : bullets[bullets.Count - 1].id + 1;
blt = new BulletObject();
blt.Init(new Vector2(app.Position.X, app.Position.Y), Content.Load <Texture2D>("bulletMin"), (float)Convert.ToDouble(ann[1]));
blt.id = id;
bullets.Add(blt);
time = new myTimer(blt, 50);
time.Elapsed += myTimerTick;
time.Start();
foreach (GameObject tnk in players.Where(x => x.Id != myId))
{
Send(new Pacchetto("blt;" + blt.id + ";crt;" + blt.ToString(), tnk.Address));
}
}
}
break;
case "user":
app = new GameObject();
players.Add(app);
app.InitEnemy(new Vector2(100, 400), Content.Load <Texture2D>("tankEnemy"), Content.Load <Texture2D>("bulletMin"), ann[2], pkt.Address, Convert.ToInt32(ann[1]));
break;
case "blt":
blt = bullets.FirstOrDefault(x => x.id == Convert.ToInt32(ann[1]));
if (blt != null)
{
if (ann[2] == "wtr")
{
bullets.Remove(blt);
}
else
{
if (ann[2] == "pos")
{
blt.Position = new Vector2(Convert.ToInt32(ann[3]), Convert.ToInt32(ann[4]));
blt.angle = (float)Convert.ToDouble(ann[5]);
}
}
}
else
{
if (ann[2] == "crt")
{
blt = new BulletObject();
blt.Init(new Vector2(Convert.ToInt32(ann[3]), Convert.ToInt32(ann[4])), Content.Load <Texture2D>("bulletMin"), (float)Convert.ToDouble(ann[5]));
blt.id = Convert.ToInt32(ann[1]);
bullets.Add(blt);
}
}
break;
default:
//metto qua i controlli per i vari giocatori, controllo se esiste in primis, lato client
app = players.FirstOrDefault(x => x.Id == Convert.ToInt32(ann[0]));
if (players.Contains(app))
{
if (ann[1] == "pos")
{
app.Position = new Vector2(Convert.ToInt32(ann[2]), Convert.ToInt32(ann[3]));
app.angle = (float)Convert.ToDouble(ann[4]);
}
else
{
if (ann[1] == "dct")
{
players.Remove(app);
}
else
{
if (ann[1] == "win")
{
//vittoria del giocatore ID
}
}
}
}
break;
}
}