public void Connect(string ip, int port)
{
AutoResetEvent ev = new AutoResetEvent(false);
var conn = new TCPConnection();
conn.ConnectedToServer += delegate { ev.Set(); };
conn.Connect(ip, port);
if (!ev.WaitOne(5000))
{
throw new Exception("Connection timed out!");
}
var cpm = new ClientPacketManagerNetworked(conn);
conn.Receiving = true;
Thread.Sleep(100);
cpm.WaitForUDPConnected();
cpm.SyncronizeRemotePacketIDs();
var gen = new NetworkPacketFactoryCodeGenerater(TWDir.Cache.CreateChild("GodGame").CreateFile("ClientPackets" + (new Random()).Next() + ".dll").FullName);
UserInputHandlerTransporter = cpm.CreatePacketTransporter("UserInputHandler", gen.GetFactory <UserInputHandlerPacket>(), PacketFlags.TCP);
UserInputTransporter = cpm.CreatePacketTransporter("UserInput", gen.GetFactory <UserInputPacket>(), PacketFlags.TCP);
GameStateDeltaTransporter = cpm.CreatePacketTransporter("GameStateDelta", gen.GetFactory <GameStateDeltaPacket>(), PacketFlags.TCP);
gen.BuildFactoriesAssembly();
}
// True if connected to a hub
// false if attempted to connect to a leaf ( but has certainly retrieved many hubs )
public bool TryConnect()
{
try {
bool success = false;
G2Log.Write("GHandshake : Try to connect to " + remote_host.ToString());
var isConnected = tcp.Connect();
if (!isConnected)
{
return(false);
}
OnConnected();
success = OnResponse();
if (success)
{
//bool connected = tcp.CheckConnection();
//Log.Write("GHandshake : Connected ? " + connected);
OnReply();
}
else
{
tcp.Close();
}
return(success);
} catch (Exception e) {
tcp.Close();
return(false);
}
}
public ConnectViewModel(TCPConnection connection)
{
this.connection = connection;
OnConnectedChanged();
this.connection.ConnectedChanged += (s, e) => OnConnectedChanged();
this.connection.MessageReceived += (s, e) => OnMessageReceived(e.ReceivedData);
this.connection.ConnectionLost += (s, e) => connection.Connect(Port);
Port = 4444;
}
void ConnectCommandExecute()
{
if (connection.IsConnected)
{
connection.Disconnect();
}
else
{
connection.Connect(Port);
}
}
// Connect to server and send initial responses
public void Connect(string username, string password, string host, int port)
{
if (telnetClient.Connected)
{
throw new Exception("Already Connected");
}
telnetClient.Connect(host, port);
// Things our client is requesting
SendCommand(TelnetHelper.DO, 0x03); // DO Suppress Go Ahead
Console.WriteLine("Connected!");
}
private void sendButton_Click(object sender, EventArgs e)
{
try
{
using (var conn = TCPConnection.Connect(IPAddress.Loopback, 8080))
{
conn._incomingMessage += OnIncomingMessage;
// workaround for response that has not come yet
System.Threading.Thread.Sleep(500);
conn.Receive();
}
} catch (SocketException se)
{
statusLabel.Text = "Error. Connection has been closed by server";
}
}
public void StartBrowsing()
{
TCPConnection con = TCPConnection.getPeerConnection(Peer);
if (!con.Connect())
{
G2Log.Write("G2BrowseSearch could not connect to Peer " + this.Peer.ToString());
if (EndSearch != null)
{
EndSearch(referenceToPeer, referenceToSearchResults, packetResults);
}
return;
}
if (!SendHttpRequest(con))
{
if (EndSearch != null)
{
EndSearch(referenceToPeer, referenceToSearchResults, packetResults);
}
Peer.Close();
return;
}
bool streaming = ReadResponseHeader(con);
if (!streaming)
{
if (EndSearch != null)
{
EndSearch(referenceToPeer, referenceToSearchResults, packetResults);
}
Peer.Close();
return;
}
// start to read the flow of packets
this.Peer.connection = new HubSocket(this.Peer, con.sock, reader);
this.Peer.connection.Start();
G2Log.Write("G2BrowseSearch : browsing peer " + Peer.ToString() + " ...");
SearchTimer = new Timer(Settings.WAIT_TIME_BROWSING_MS);
SearchTimer.Elapsed += new ElapsedEventHandler(SearchTimeOut);
SearchTimer.AutoReset = false;
SearchTimer.Start();
}
public void Connect(string ip, int port)
{
TCPConnection.Connect(ip, port);
}
public void ConnectToServer()
{
ClientTCP.Connect(IP, Port);
}
private void connectButton_Click(object sender, RoutedEventArgs e)
{
networkListBox.Items.Add("Connecting...");
myCon.Connect("localhost", updateNetworkListBox);
}
private async void Login(bool fromRegister) {
if (connecting) // only allow one connection at once
return;
connecting = true;
if (!ValidateUsername(username)) { // only allow valid usernames to login
connecting = false;
return;
}
if (fromRegister) // this login call was from a register
offlineScreen.UpdateStatusText(" Logging in...");
else
offlineScreen.UpdateStatusText("Logging in...");
offlineScreen.ShowResume(false);
string postData = string.Format(postDataFormat, username, password);
HTTPConnectionResult loginResult = await httpConn.GetPostResult(urlLogin, postData);
if (!loginResult.error) { // not an error connecting to server
LoginResponse response = new LoginResponse(loginResult.message);
offlineScreen.UpdateStatusText(response.message);
if (response.success) { // login was sucessful
// save the username and password in local settings so that it can load it later
PermanentStorage.Set("username", username);
PermanentStorage.Set("password", password);
// Initialize data structures and store in CoreApplication.Properties for the following:
/**
* Friends list
* Party list
* News
* Money
**/
// TODO: Retrieve and parse friend list data from HTTP response
// TODO: Retrieve and parse news information from HTTP response
// TODO: Retrieve money from SQLite
Storage.Set("news", response.news);
Storage.Set("unlocked", response.unlockedProfiles);
PlayerData mydata = new PlayerData(response.username, response.profile, response.lvl, 0);
mydata.rank = response.rank;
mydata.money = 2000;
Storage.Set("myPlayerData", mydata);
// set the upgrades
foreach (string s in response.gameUpgrades.Keys) {
GameData gd = GameConstants.GetGameData(s);
int[] upgrades = response.gameUpgrades[s];
gd.GameUpgrades[0].Level = upgrades[0];
gd.GameUpgrades[1].Level = upgrades[1];
gd.GameUpgrades[2].Level = upgrades[2];
}
StoreData.GameUpgradePrices = response.gameUpgradePrices.ToArray();
// Create a TCP connection
ITCPConnection conn = new TCPConnection();
conn.pMessageReceivedEvent += delegate(string m, bool error, ITCPConnection connection) {
JObject o = JObject.Parse(m);
// TODO: Base TCP handler handles the following
/**
* Friend list updates
* Party updates
* Store transactions
**/
if (o["conn_id"] != null) {
// authorize the connection using auth key recieved from http login
conn.SendMessage("{\"auth\": \"" + response.auth + "\"}");
Storage.Set("TCPSocket", conn);
// navigate to gamepage to start the game
Storage.Set("username", response.username);
offlineScreen.ShowControls(false);
offlineScreen.GoToNextScreen(typeof(HomeScreen));
}
};
conn.pConnectionClosedEvent += TCPConnectionClosed;
if (!conn.Connect()) {
System.Diagnostics.Debug.WriteLine("Error connecting to TCP server");
offlineScreen.UpdateStatusText("Error connecting to server. Please try again.");
}
} else { // could not log in with the creditions. invalid username and password
PermanentStorage.Remove("username"); // remove any stored username and passwords
PermanentStorage.Remove("password");
ResetScreen(response.message); // reset the screen
}
} else {
// there was an error when connecting to the http server
System.Diagnostics.Debug.WriteLine("Error connecting to http server");
offlineScreen.UpdateStatusText("Error connecting to server. Please try again.");
if (savedInfo) { // logged in from saved information
offlineScreen.ShowResume(true); // show the resume button
} else {
offlineScreen.ShowUserInput(true);
}
}
connecting = false;
}
public void Connect(TcpClient client)
{
TCPConnection.Connect(client);
}
public void Execute(object parameter)
{
TCPConnection.Username = Parent.Username;
TCPConnection.Connect(Parent.Address, Parent.Port);
Parent.IsConnected = true;
}
public void TestTCPConnect()
{
bool success = false;
AutoResetEvent testDone = new AutoResetEvent(false);
TCPConnectionListener listener = new TCPConnectionListener(5013);
listener.Listening = true;
TCPConnection client1 = null;
listener.ClientConnected +=
delegate(object sender, TCPConnectionListener.ClientConnectedEventArgs e)
{
Console.WriteLine("Client connected to server!");
TCPConnection serverClient1 = new TCPConnection(e.CL);
serverClient1.SendPacket(new byte[] { 1, 2, 3, 4 }, TCPPacketBuilder.TCPPacketFlags.None);
serverClient1.Receiving = true;
serverClient1.PacketRecievedAsync +=
delegate(object sender2, BaseConnection.PacketRecievedEventArgs e2)
{
for (int i = 1; i < 4 + 1; i++)
{
if (e2.Dgram[i - 1] != i)
{
success = false; // optional
testDone.Set();
return;
}
}
Console.WriteLine("Packet received from client!");
success = true;
testDone.Set();
};
};
client1 = new TCPConnection();
client1.ConnectedToServer +=
delegate(object sender, TCPConnection.ConnectedToServerEventArgs e)
{
Console.WriteLine("Connected successfully!");
client1.Receiving = true;
};
client1.ConnectError +=
delegate(object sender, TCPConnection.ConnectErrorEventArgs e)
{
throw e.Ex;
};
client1.PacketRecievedAsync +=
delegate(object sender, BaseConnection.PacketRecievedEventArgs e)
{
for (int i = 1; i < 4 + 1; i++)
{
if (e.Dgram[i - 1] != i)
{
success = false; // optional
testDone.Set();
return;
}
}
Console.WriteLine("Packet received from server!");
client1.SendPacket(new byte[] { 1, 2, 3, 4 }, TCPPacketBuilder.TCPPacketFlags.None);
};
client1.Connect(System.Net.IPAddress.Parse("127.0.0.1"), 5013);
//testDone.WaitOne(5000);
testDone.WaitOne();
Assert.True(success);
}
