private void CountDown_Tick(object sender, EventArgs e)
{
ncountdown--;
textBox1.Text = "" + ncountdown;
SendUpdateMesageToAllConnectedclients("/Countdown " + ncountdown); //sends the countdown of the server game starting to players. (syncrosation)
if (ncountdown == 0)
{
CountDown.Stop();
PlayerGo.Start();
}
}
private IEnumerator PlayOneStep()
{
int nStep = 500;
float timeToMove = 0.6f;
int nColors = 3;
// Calculate moving for all spheres and player
for (int j = 0; j < nStep; j++)
{
CalculateMovingSpheres();
CalculateMovingPlayer();
CheckColorCount(nColors);
yield return(new WaitForSeconds(timeToMove));
// Invoke player and spheres for moving
PlayerGo.Invoke(playerMoveSide, playerSwap);
for (int i = 0; i < sphereList.Count; i++)
{
SphereGo.Invoke(sphereList[i], sphereMoveSide[i], sphereSwap[i], i);
}
}
}
private void OnTimedEvent_PeriodicCommunicationActivityCheck(Object myObject, EventArgs myEventArgs) //when something is sent.
{
int iIndex;
iIndex = GetnextAvailable_ConnectionArray_Entry();
if (-1 != iIndex)
{
try
{
m_Connection_Array[iIndex].ClientSpecific_Socket = m_ListenSocket.Accept(); // Accept a connection (if pending) and assign a new socket to it (AcceptSocket)
m_Connection_Array[iIndex].bInUse = true;
m_Connection_Array[iIndex].ClientSpecific_Socket.Blocking = false; // Make the new socket operate in non-blocking mode
m_iNumberOfConnectedClients++;
NumberOfClients_textBox.Text = System.Convert.ToString(m_iNumberOfConnectedClients);
Status_textBox.Text = "A new client connected";
SendUpdateMesageToAllConnectedclients(empty);
}
catch (SocketException se) // Handle socket-related exception
{ // If an exception occurs, display an error message
if (10053 == se.ErrorCode || 10054 == se.ErrorCode) // Remote end closed the connection
{
CloseConnection(iIndex);
}
else if (10035 != se.ErrorCode)
{ // Ignore error messages relating to normal behaviour of non-blocking sockets
MessageBox.Show(se.Message);
}
}
catch // Silently handle any other exception
{
}
}
// Second, check for received messages on each connected socket
for (iIndex = 0; iIndex < m_iMaxConnections; iIndex++)
{
if (true == m_Connection_Array[iIndex].bInUse)
{
try
{
EndPoint localEndPoint = (EndPoint)m_LocalIPEndPoint;
byte[] ReceiveBuffer = new byte[1024];
int iReceiveByteCount;
iReceiveByteCount = m_Connection_Array[iIndex].ClientSpecific_Socket.ReceiveFrom(ReceiveBuffer, ref localEndPoint);
if (0 < iReceiveByteCount)
{ // Copy the number of bytes received, from the message buffer to the text control
szReceivedMessage = Encoding.ASCII.GetString(ReceiveBuffer, 0, iReceiveByteCount);
string diceposition = szReceivedMessage;
int Dice = diceposition.IndexOf(" ");
int positon = diceposition.IndexOf(" ", Dice + 1);
try {
if (Dice != positon && Dice >= 0)
{
diceposition = diceposition.Remove(Dice + 1, positon - Dice);
}
}
catch { }
if (diceposition.Contains("/Dice")) // if the message includes dice then then the following commands
{
string userName = listBox1.Items[iIndex].ToString(); // gets the username of the player which has sent it.
Message_textBox.AppendText("\n" + "ServerLOG:" + userName + " Has rolled the dice and got : (" + diceposition.Substring(5) + ")"); //shows what dice the player has rolled keeps as log in the server.
userName += " Has Rolled and Achived " + diceposition.Substring(5); //creates string to send back to all users.
SendUpdateMesageToAllConnectedclients("/DIC" + userName); // send a small command so it can divide the and take it as dice. (username includes all lines)
}
if (szReceivedMessage.Contains("/STOP")) //if the clients reach end point then it will stop all the timers.
{
ncountdown = 5;
nPlayergo = 0;
counterr = 5;
counter.Stop();
PlayerGo.Stop();
CountDown.Stop();
return;
}
if ("/User:"******"/Mesg:" == szReceivedMessage.Substring(0, 6)) // when a player messages it will take start with /mesg
{
string userName = listBox1.Items[iIndex].ToString(); //gets players name
Message_textBox.AppendText("\n " + userName + " : " + szReceivedMessage.Substring(6)); //keeps message as log into host richtextbox.
userName += " : " + szReceivedMessage.Substring(6); //uses string to send backk to all clients connected.
SendUpdateMesageToAllConnectedclients("MSG" + userName); //uses string to send backk to all clients connected.
}
//synchronisation
else if (szReceivedMessage.Contains("/P1")) //if the player 1 has moved location then it will send this command including new position example /P1056;
{
if (diceposition.StartsWith("/P")) //somestimes commands are connected so if it starts with it then send it like this.
{
SendUpdateMesageToAllConnectedclients(szReceivedMessage);
}
else //sometimes it will be at the end so we will remove the first commands which is normaly the dice.
{
SendUpdateMesageToAllConnectedclients(szReceivedMessage.Substring(8));
}
}
else if (szReceivedMessage.Contains("/P2")) //if the player 1 has moved location then it will send this command including new position example /P1056;
{
if (diceposition.StartsWith("/P"))
{
SendUpdateMesageToAllConnectedclients(szReceivedMessage);
}
else //sometimes it will be at the end so we will remove the first commands which is normaly the dice.
{
SendUpdateMesageToAllConnectedclients(szReceivedMessage.Substring(8));
}
}
else if (szReceivedMessage.Contains("/P3")) //if the player 1 has moved location then it will send this command including new position example /P1056;
{
if (diceposition.StartsWith("/P"))
{
SendUpdateMesageToAllConnectedclients(szReceivedMessage);
}
else //sometimes it will be at the end so we will remove the first commands which is normaly the dice.
{
SendUpdateMesageToAllConnectedclients(szReceivedMessage.Substring(8));
}
}
else if (szReceivedMessage.Contains("/P4")) //if the player 1 has moved location then it will send this command including new position example /P1056;
{
if (diceposition.StartsWith("/P"))
{
SendUpdateMesageToAllConnectedclients(szReceivedMessage);
}
else //sometimes it will be at the end so we will remove the first commands which is normaly the dice.
{
SendUpdateMesageToAllConnectedclients(szReceivedMessage.Substring(8));
}
}
else if ("/iInx:" == szReceivedMessage.Substring(0, 6)) //sends the user their player number to keep synchronisation
{
String userName = "******" + (iIndex + 1); // iIndex starts with 0 so we allways add 1;
SendUpdateMesageToAllConnectedclients(userName); // iIndex starts with 0 so we allways add 1;
timer1.Start(); //if they want they can make it send every time but this is disabled atm.
}
}
}
catch (SocketException se) // Handle socket-related exception
{ // If an exception occurs, display an error message
if (10053 == se.ErrorCode || 10054 == se.ErrorCode) // Remote end closed the connection
{
CloseConnection(iIndex);
}
else if (10035 != se.ErrorCode)
{ // Ignore error messages relating to normal behaviour of non-blocking sockets
MessageBox.Show(se.Message);
}
}
catch // Silently handle any other exception
{
Message_textBox.AppendText(szReceivedMessage);
}
}
}
}
public void AddPlayerGo(PlayerGo p)
{
_playerGos.Add(p);
Debug.Log("player go count = " + _playerGos.Count);
}
public void RemovePlayer()
{
_player = null;
}
public void SetPlayer(PlayerGo player)
{
_player = player;
}
