//all bots are going to want to do the init handshake with the server
public virtual void Initialize()
{
_client = new EOClient();
if (!_client.ConnectToServer(_host, _port))
throw new ArgumentException(string.Format("Bot {0}: Unable to connect to server! Host={1} Port={2}", _index, _host, _port));
_api = new PacketAPI(_client);
InitData data;
if (!_api.Initialize(0, 0, 28, EOLib.HDDSerial.GetHDDSerial(), out data))
throw new TimeoutException(string.Format("Bot {0}: Failed initialization handshake with server!", _index));
_client.SetInitData(data);
if (!_api.ConfirmInit(data.emulti_e, data.emulti_d, data.clientID))
throw new TimeoutException(string.Format("Bot {0}: Failed initialization handshake with server!", _index));
if (!_api.Initialized || !_client.ConnectedAndInitialized || data.ServerResponse != InitReply.INIT_OK)
throw new InvalidOperationException(string.Format("Bot {0}: Invalid response from server or connection failed! Must receive an OK reply.", _index));
_initialized = true;
}
public EOBot(int index, string host, int port)
{
m_index = index + 1;
m_client = new EOClient();
if (!m_client.ConnectToServer(host, port))
throw new ArgumentException();
m_api = new PacketAPI(m_client);
InitData data;
if (!m_api.Initialize(0, 0, 28, EOLib.Win32.GetHDDSerial(), out data))
throw new TimeoutException();
m_client.SetInitData(data);
if (!m_api.ConfirmInit(data.emulti_e, data.emulti_d, data.clientID))
throw new TimeoutException();
if (!m_api.Initialized || !m_client.ConnectedAndInitialized || data.ServerResponse != InitReply.INIT_OK)
throw new InvalidOperationException();
m_terminationEvent = new AutoResetEvent(false);
}
//--------------------------
//***** HELPER METHODS *****
//--------------------------
private async Task TryConnectToServer(Action successAction)
{
//the mutex here should simulate the action of spamming the button.
//no matter what, it will only do it one at a time: the mutex is only released when the bg thread ends
if (_connectMutex == null)
{
_connectMutex = new AutoResetEvent(true);
if (!_connectMutex.WaitOne(0))
return;
}
else if (!_connectMutex.WaitOne(0))
{
return;
}
if (World.Instance.Client.ConnectedAndInitialized && World.Instance.Client.Connected)
{
successAction();
_connectMutex.Set();
return;
}
//execute this logic on a separate thread so the game doesn't lock up while it's trying to connect to the server
await TaskFramework.Run(() =>
{
try
{
if (World.Instance.Client.ConnectToServer(host, port))
{
_packetAPI = new PacketAPI((EOClient) World.Instance.Client);
//set up event packet handling event bindings:
// some events are triggered by the server regardless of action by the client
_callbackManager = new PacketAPICallbackManager(_packetAPI, this);
_callbackManager.AssignCallbacks();
((EOClient) World.Instance.Client).EventDisconnect += () => _packetAPI.Disconnect();
InitData data;
if (_packetAPI.Initialize(World.Instance.VersionMajor,
World.Instance.VersionMinor,
World.Instance.VersionClient,
HDDSerial.GetHDDSerial(),
out data))
{
switch (data.ServerResponse)
{
case InitReply.INIT_OK:
((EOClient) World.Instance.Client).SetInitData(data);
if (!_packetAPI.ConfirmInit(data.emulti_e, data.emulti_d, data.clientID))
{
throw new Exception(); //connection failed!
}
World.Instance.MainPlayer.SetPlayerID(data.clientID);
World.Instance.SetAPIHandle(_packetAPI);
successAction();
break;
default:
string extra;
DATCONST1 msg = _packetAPI.GetInitResponseMessage(out extra);
EOMessageBox.Show(msg, extra);
break;
}
}
else
{
throw new Exception(); //connection failed!
}
}
else
{
//show connection not found
throw new Exception();
}
}
catch
{
if (!_exiting)
{
EOMessageBox.Show(DATCONST1.CONNECTION_SERVER_NOT_FOUND);
}
}
_connectMutex.Set();
});
}