private IEnumerator startCountDown()
{
for (second = 2; second > 0; second--)
{
if (UDPChat.instance.gameState != "stop")
{
instance.countDownText.gameObject.SetActive(true);
instance.countDownText.SetText(message + second.ToString());
yield return(new WaitForSeconds(1));
}
else
{
instance.countDownText.SetText("");
instance.countDownText.gameObject.SetActive(false);
second = 5;
break;
}
// Load "GameScene" when countdown ends
if (second == 1)
{
LobbyList.addRolesToPlayerList();
DontDestroyOnLoad(udp);
SceneManager.LoadScene("GameScene", LoadSceneMode.Single);
}
}
}
//// Role Buttons Function
public void roleButtonFunc(string roleName)
{
object[] roleInfo = new object[3] {
ProtocolLabels.roleSelected,
UDPChat.clientNo,
roleName
};
string msg = MessageMaker.makeMessage(roleInfo);
UDPChat.instance.roleName = roleName;
if (UDPChat.instance.isServer)
{
// Server must set roleName to lobby list by itself
LobbyList.setRolePref(roleName);
UDPChat.instance.Send(msg);
}
else
{
UDPChat.instance.connection.Send(msg,
new IPEndPoint(UDPChat.instance.serverIp, Globals.port));
}
}
public void exitButtonFunc()
{
// Set UDP settings as default
if (!UDPChat.instance.isServer)
{
UDPChat.instance.clientDisconnected();
}
UDPChat.instance.connection.Close();
resetUDP();
// Set UI elements to show Main Menu
LobbyList.clearLobbyList();
// Set everything default state
UDPChat.instance.readyStatement = "N";
stopGame();
roleButtonSection.SetActive(true);
lockButton.transform.GetChild(0).gameObject.GetComponent <Text>().text = "Lock";
lobbyUI.SetActive(false);
startButton.SetActive(false);
mainUI.SetActive(true);
}
void Start()
{
instance = this;
for (int i = 0; i < playerSections.Length; i++)
{
textList.Add(playerSections[i].playerText);
imageList.Add(playerSections[i].roleImage);
if (SceneManager.GetActiveScene().name == "MainScene")
{
stateList.Add(playerSections[i].stateText);
}
}
}
public void Awake()
{
instance = this;
username = MainSceneEventHandler.instance.usernameInput.text;
if (serverIp == null)
{
this.isServer = true;
connection = new UdpConnectedClient();
LobbyList.setPlayerName(username);
LobbyList.setReadyStatement("N");
}
else
{
connection = new UdpConnectedClient(ip: serverIp);
AddClient(new IPEndPoint(serverIp, Globals.port));
}
}
internal void lockPref()
{
UDPChat.instance.readyStatement = "R"; // "R" means "Ready"
LobbyList.setReadyStatement("R", UDPChat.clientNo);
object[] readyInfo = new object[3] {
ProtocolLabels.clientReady,
UDPChat.clientNo,
"R"
};
string readyMsg = MessageMaker.makeMessage(readyInfo);
UDPChat.instance.Send(readyMsg);
roleButtonSection.SetActive(false);
lockButton.transform.GetChild(0).gameObject.GetComponent <Text>().text = "Unlock";
}
internal void unlockPref()
{
const string NOT_READY = "N";
UDPChat.instance.readyStatement = NOT_READY;
LobbyList.setReadyStatement(NOT_READY, UDPChat.clientNo);
object[] unreadyInfo = new object[3] {
ProtocolLabels.clientReady,
UDPChat.clientNo,
NOT_READY
};
string unreadyMsg = MessageMaker.makeMessage(unreadyInfo);
UDPChat.instance.Send(unreadyMsg);
roleButtonSection.SetActive(true);
lockButton.transform.GetChild(0).gameObject.GetComponent <Text>().text = "Lock";
}
public static void Handle(string message, IPEndPoint ipEndpoint)
{
string[] sections = message.Split(';');
string messageType = sections[0];
Debug.Log("Handler: " + message);
if (UDPChat.instance.isServer)
{
switch (messageType)
{
case ProtocolLabels.joinRequest:
if (UDPChat.instance.playerList.ToArray().Length == 4 ||
UDPChat.instance.gameState == "start")
{
object[] rejectMsg = new object[2] {
ProtocolLabels.joinRequest, "rejected"
};
string rejMsg = MessageMaker.makeMessage(rejectMsg);
UDPChat.instance.connection.Send(rejMsg, ipEndpoint);
}
else
{
// Add player informations to lobby
LobbyList.setPlayerName(sections[1]);
int newClientNo = UDPChat.instance.playerList.IndexOf(sections[1]);
LobbyList.setReadyStatement("N", newClientNo);
// give info about itself to client to update it
// and set its clientInfo
object[] nameMsg = new object[5] {
ProtocolLabels.clientInfo,
UDPChat.instance.username,
newClientNo,
UDPChat.instance.roleName,
UDPChat.instance.readyStatement
};
string infoMsg = MessageMaker.makeMessage(nameMsg);
UDPChat.instance.connection.Send(infoMsg, ipEndpoint);
}
break;
case ProtocolLabels.roleSelected:
LobbyList.setRolePref(sections[2], System.Int32.Parse(sections[1]));
UDPChat.instance.Send(message);
break;
case ProtocolLabels.clientReady:
LobbyList.setReadyStatement(sections[2], System.Int32.Parse(sections[1]));
break;
case ProtocolLabels.clientLeft:
int leftClientNo = System.Int32.Parse(sections[1]);
int playerListLength = UDPChat.instance.playerList.ToArray().Length;
LobbyList.refreshLobbyList(leftClientNo, playerListLength);
UDPChat.RemoveClient(ipEndpoint);
MainSceneEventHandler.stopGame();
// send this message to inform other clients
object[] exitMsgParts = new object[3] {
ProtocolLabels.clientLeft, sections[1],
playerListLength
};
string exitMsg = MessageMaker.makeMessage(exitMsgParts);
UDPChat.instance.Send(exitMsg);
break;
case ProtocolLabels.playerMove:
float[] coordinates = new float[3] {
float.Parse(sections[2]),
float.Parse(sections[3]),
float.Parse(sections[4])
};
GameSceneEventHandler.movePlayerObj(System.Int32.Parse(sections[1]), coordinates);
break;
case ProtocolLabels.playerRot:
GameSceneEventHandler.rotatePlayerObj(System.Int32.Parse(sections[1]),
float.Parse(sections[2]),
float.Parse(sections[3]));
break;
default:
break;
}
}
else
{
switch (messageType)
{
case ProtocolLabels.joinRequest:
// means you cannot join lobby, set UI normal
MainSceneEventHandler.instance.exitButtonFunc();
break;
case ProtocolLabels.clientInfo:
if (UDPChat.clientNo == 0)
{
//add server
LobbyList.setPlayerName(sections[1]);
LobbyList.setRolePref(sections[3]);
LobbyList.setReadyStatement(sections[4]);
//client settings
UDPChat.clientNo = System.Int32.Parse(sections[2]);
LobbyList.setPlayerName(UDPChat.instance.username,
UDPChat.clientNo);
LobbyList.setReadyStatement("N", UDPChat.clientNo);
object[] clientMsg = new object[3] {
ProtocolLabels.newClient,
UDPChat.instance.username,
UDPChat.clientNo
};
string othersMsg = MessageMaker.makeMessage(clientMsg);
UDPChat.instance.Send(othersMsg);
}
else
{
LobbyList.setPlayerName(sections[1], System.Int32.Parse(sections[2]));
LobbyList.setRolePref(sections[3], System.Int32.Parse(sections[2]));
LobbyList.setReadyStatement(sections[4], System.Int32.Parse(sections[2]));
}
break;
case ProtocolLabels.newClient:
LobbyList.setPlayerName(sections[1], System.Int32.Parse(sections[2]));
object[] nameMsg = new object[5] {
ProtocolLabels.clientInfo,
UDPChat.instance.username,
UDPChat.clientNo,
UDPChat.instance.roleName,
UDPChat.instance.readyStatement
};
string infoMsg = MessageMaker.makeMessage(nameMsg);
UDPChat.instance.connection.Send(infoMsg, ipEndpoint);
break;
case ProtocolLabels.roleSelected:
LobbyList.setRolePref(sections[2], System.Int32.Parse(sections[1]));
break;
case ProtocolLabels.clientReady:
LobbyList.setReadyStatement(sections[2], System.Int32.Parse(sections[1]));
break;
case ProtocolLabels.clientLeft:
int leftClientNo = System.Int32.Parse(sections[1]);
LobbyList.refreshLobbyList(leftClientNo, System.Int32.Parse(sections[2]));
MainSceneEventHandler.stopGame(); // To stop countdown
break;
case ProtocolLabels.gameAction:
UDPChat.instance.gameState = sections[1];
if (UDPChat.instance.gameState == "start")
{
MainSceneEventHandler.startGame();
}
else
{
MainSceneEventHandler.stopGame();
}
break;
case ProtocolLabels.playerMove:
float[] coordinates = new float[3] {
float.Parse(sections[2]),
float.Parse(sections[3]),
float.Parse(sections[4])
};
GameSceneEventHandler.movePlayerObj(System.Int32.Parse(sections[1]), coordinates);
break;
case ProtocolLabels.playerRot:
GameSceneEventHandler.rotatePlayerObj(System.Int32.Parse(sections[1]),
float.Parse(sections[2]),
float.Parse(sections[3]));
break;
default:
break;
}
}
}
