public Alerts(IConfiguration configuration, IMeCache meCache, ILogging logging)
{
_logging = logging;
try
{
_synthesizer = new SpeechSynthesizer();
}
catch (Exception)
{
_logging.LogMessage("Alerts", "Initialize", LogSeverityTypes.Standard,
"Unable to initialize SpeechSynthesizer. Text-to-Speech alerts will not be available.");
_canSpeak = false;
_disposed = true;
return;
}
_configuration = configuration;
_meCache = meCache;
//Attach an eventhandler for speakCompleted and set the volume of the synth to max
_synthesizer.SpeakCompleted += synthesizer_SpeakCompleted;
_synthesizer.Volume = 100;
//Make sure we get disposed
ModuleManager.ModulesToDispose.Add(this);
}
public void MakeCargoHoldActive()
{
var methodName = "MakeCargoHoldActive";
_logging.LogTrace(this, methodName);
var cargoHoldWindow = GetCargoHoldWindow();
if (cargoHoldWindow == null || !cargoHoldWindow.IsValid)
{
_logging.LogMessage(this, methodName, LogSeverityTypes.Debug, "Error: Cargo hold window was null or invalid.");
return;
}
cargoHoldWindow.MakeActive();
}
protected virtual void Initialize(LSEventArgs copy)
{
var methodName = "Initialize";
Int64 sendingFleetMemberId;
int solarSystemId;
if (!Int64.TryParse(copy.Args[0], out sendingFleetMemberId))
{
_logging.LogMessage(ObjectName, methodName, LogSeverityTypes.Standard, "Unable to parse sending fleet member ID {0}",
copy.Args[0]);
}
if (!int.TryParse(copy.Args[1], out solarSystemId))
{
_logging.LogMessage(ObjectName, methodName, LogSeverityTypes.Standard, "Unable to parse sending solar system ID {0}",
copy.Args[1]);
}
SendingFleetMemberCharId = sendingFleetMemberId;
SolarSystemId = solarSystemId;
}
/// <summary>
/// EventHandler method for the ISXEVE_onFrame LS event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
internal void HandleEveFrame(object sender, LSEventArgs e)
{
using (new FrameLock(true))
{
//Instance.LogMessage("HandleEveFrame", LogSeverityTypes.Debug, "Beginning frame handler.");
//Reset the exitResetEvent. We should not attempt to dispose right now.
_exitResetEvent.Reset();
//If paused, stop the runtime timer.
if (!IsEnabled)
{
RunTime.Stop();
}
//If doing cleanup go ahead and and do cleanup.
if (_isDoingInFrameCleanup)
{
//Have ModuleManager do inframe cleanup and set the event
//ModuleManager.InFrameCleanup();
_isDoingInFrameCleanup = false;
_InFrameCleanupResetEvent.Set();
}
//If not paused and it's been enough time to pulse again...
if (Instance.IsEnabled && DateTime.Now.CompareTo(NextPulse) >= 0)
{
//Make sure the runtime timer is running.
RunTime.Start();
//Now, if it's not been enough pulses to fire the pulse...
if (!Instance.ShouldPulse())
{
//Set the reset event and return.
EndPulse();
return;
}
var methodName = "HandleEveFrame";
//Set the time of this pulse
TimeOfPulse = DateTime.Now;
//Increment the pulse count
Pulses++;
//Core.StealthBot.Logging.LogMessage(Instance.ObjectName, new LogEventArgs(LogSeverityTypes.Debug,
// "HandleEveFrame", String.Format("Pulse check: {0}", Pulses)));
#region ISXEVE IsSafe Check
//If ISXEve is reporting unsafe, just abort and return. It means
//it's not safe to continue logic checks with ISXEVE.
if (!_isxeveProvider.Isxeve.IsSafe)
{
//Logging.LogMessage(Instance.ObjectName, new LogEventArgs(LogSeverityTypes.Debug,
//methodName, "Error: ISXEVE reporting not safe. Aborting pulse."));
EndPulse();
return;
}
#endregion
#region ISXEVE Detection
if (!_isxeveProvider.Isxeve.IsReady)
{
Instance.LogMessage(methodName, LogSeverityTypes.Debug, "ISXEVE is not ready, pausing.");
Instance.IsEnabled = false;
EndPulse();
return;
}
#endregion
#region Me Validity Check
//Another check - ME validity
if (!MeCache.CheckValidity())
{
//Logging.LogMessage(Instance.ObjectName, new LogEventArgs(LogSeverityTypes.Debug,
//methodName, "Error: InSpace and InStation both false or Me invalid."));
if (LavishScriptObject.IsNullOrInvalid(MeCache.Me))
{
#region Login Screen Detection
var login = new Login();
if (!LavishScriptObject.IsNullOrInvalid(login))
{
if (ConfigurationManager.ActiveConfigProfile != null)
{
Instance.LogMessage(methodName, LogSeverityTypes.Standard,
"Login screen detected. Exiting, relaunching if enabled.");
Instance.ExitAndRelaunch();
}
else
{
Instance.LogMessage(methodName, LogSeverityTypes.Standard,
"Login screen detected. Please close StealthBot, restart EVE, and start StealthBot while fully logged in.");
}
Instance.IsEnabled = false;
}
#endregion
#region CharSelect Screen Detection
var charSelect = new CharSelect();
if (!LavishScriptObject.IsNullOrInvalid(charSelect))
{
Instance.LogMessage(methodName, LogSeverityTypes.Standard,
"Character Select screen detected. Please close StealthBot, restart EVE, and start StealthBot while fully logged in.");
Instance.IsEnabled = false;
}
#endregion
}
_exitResetEvent.Set();
Logging.LogMessage("StealthBot", methodName, LogSeverityTypes.Debug, "Aborting pulse due to invalidity.");
NextPulse = DateTime.Now.AddSeconds(PULSE_FREQUENCY);
return;
}
#endregion
//Pulse the ModuleManager.
ModuleManager.Pulse();
//Fire off the OnPulse event to let the UI know of any changes
try
{
//Instance.LogMessage("HandleEveFrame", LogSeverityTypes.Debug, "Beginning OnPulse.");
//Instance.StartMethodProfiling("OnPulse");
OnPulse(sender, e);
//Instance.EndMethodProfiling();
//Instance.LogMessage("HandleEveFrame", LogSeverityTypes.Debug, "Ending OnPulse.");
}
catch (Exception ex)
{
LogException(ex, methodName, "Caught excpetion while firing OnPulse event:");
}
EndPulse();
}
//We're done; set the reset event so we can dispose if necessary.
_exitResetEvent.Set();
//Instance.LogMessage("HandleEveFrame", LogSeverityTypes.Debug, "Ending EVE Frame.");
}
}
protected void LogMessage(string sendingMethod, LogSeverityTypes logSeverity, string messageFormat, params object[] messageParameters)
{
_logging.LogMessage(ModuleName, sendingMethod, logSeverity, messageFormat, messageParameters);
}
/// <summary>
/// Determine if we are currently safe from harm
/// </summary>
/// <returns></returns>
public bool IsSafe()
{
var methodName = "IsSafe";
//If we're in a station, we are safe.
if (_meCache.InStation)
{
return(true);
}
//If we're in a tower bubble, we're safe.
var controlTowers = _entityProvider.EntityWrappers.Where(e => e.GroupID == (int)GroupIDs.ControlTower); // Max tower shield range
foreach (var controlTower in controlTowers)
{
var itemInfo = _isxeveProvider.Eve.ItemInfo(controlTower.TypeID);
_logging.LogMessage(ClassName, methodName, LogSeverityTypes.Debug, "ShieldRadius: {0}, Tower distance: {1}",
itemInfo.ShieldRadius, controlTower.Distance);
if (itemInfo.ShieldRadius > 0 && controlTower.Distance <= itemInfo.ShieldRadius)
{
_logging.LogMessage(ClassName, methodName, LogSeverityTypes.Debug, "We are within shield radius {0} to control tower {1} ({2}).",
itemInfo.ShieldRadius, controlTower.Name, controlTower.ID);
return(true);
}
}
//Alright, we're in space. Are we within warp range of a safe bookmark?
var safeBookMarksInSystem = GetSafeBookMarksInSystem();
//If I have safe bookmarks, I should never ever be able to consider a planet safe. I should be moving at a safe bookmark.
//So - if I have bookmarks { if I'm at one, I'm safe, otherwise I'm not safe }
var isAtSafeBookMark = safeBookMarksInSystem.Any(bm => _mathUtility.Distance(bm.X, bm.Y, bm.Z, _meToEntityCache.X, _meToEntityCache.Y, _meToEntityCache.Z) < (int)Ranges.Warp);
var localIsSafeOrICanCloak = _social.IsLocalSafe || (_ship.CloakingDeviceModules.Any() && !_entityProvider.EntityWrappers.Any(e => e.IsTargetingMe));
if (isAtSafeBookMark && localIsSafeOrICanCloak)
{
_logging.LogMessage(ClassName, methodName, LogSeverityTypes.Debug, "We are within warp range of a safe bookmark and local is safe or we can cloak.");
return(true);
}
//Only consider planets safe spots if there are no safe bookmarks or stations
var stationEntities = _entityProvider.EntityWrappers.Where(e => e.GroupID == (int)GroupIDs.Station);
if (!safeBookMarksInSystem.Any() && !stationEntities.Any())
{
//If there were no safe bookmarks in this system, we can consider ourselves at a safe-spot at a planet warp-in
var planetWithinPlanetWarpRange = _entityProvider.EntityWrappers
.FirstOrDefault(e => e.GroupID == (int)GroupIDs.Planet && e.Distance <= (long)Ranges.PlanetWarpIn);
if (planetWithinPlanetWarpRange != null && localIsSafeOrICanCloak)
{
_logging.LogMessage(ClassName, methodName, LogSeverityTypes.Debug, "We are within planet warpin range of planet \"{0}\" ({1}, {2}) and local is safe or we can cloak.",
planetWithinPlanetWarpRange.Name, planetWithinPlanetWarpRange.ID, planetWithinPlanetWarpRange.Distance);
return(true);
}
}
return(false);
}
/// <summary>
/// Do the Login process.
/// </summary>
/// <param name="authStateInfo">Reference to an AuthStateInfo instance containing login info</param>
private void Login(AuthStateInfo authStateInfo)
{
//Used as the y value in key calculations
BigInteger randomBigInteger = null;
//Used as the client public key (v) for the server to derive the secret key with
BigInteger clientPublicKey = null;
//Calculated secret key used for encryption
BigInteger sessionKey = null;
//The caluclations have a nasty habit of giving non-64-byte numbers, so re-calculate as
//necessary 'til they're all 64-bytes long
while ((object)randomBigInteger == null || randomBigInteger.ToHexString().Length != 64 ||
((object)clientPublicKey == null || clientPublicKey.ToHexString().Length != 64) ||
((object)sessionKey == null || sessionKey.ToHexString().Length != 64))
{
randomBigInteger = GetRandomBigInteger(_modulus);
//v = g^y mod p
clientPublicKey = _generator.modPow(randomBigInteger, _modulus);
//secret key = [server public key]^y mod p
sessionKey = _serverPublicKey.modPow(randomBigInteger, _modulus);
}
//Create the userInfoString which will be encrypted and transmitted to the auth server
var userInfoString = string.Format("{0} {1}", authStateInfo.AuthParams.Username, authStateInfo.AuthParams.Password);
//Get a byte[] representing the userInfoString
var userInfoBytes = Encoding.ASCII.GetBytes(userInfoString);
// Key and iv for encryption
// Key is the sessionKey in Hex
string key = sessionKey.ToHexString();
// iv is the
string iv = _modulus.ToHexString().Substring(0, 32);
//Get the encrypted user info bytes using our key and IV
var encryptedUserInfoBytes = EncryptBytes(userInfoBytes, key, iv);
//Get the byte[] for our hardware hash
var hardwareHashBytes = GenerateHardwareHash();
//Get the encrypted bytes for the hardware hash
var encryptedHardwareHashBytes = EncryptBytes(hardwareHashBytes, key, iv);
//Convert the encrypted byte[]s into Base64-strings, then url-encode them
string encryptedHardwareHashString = System.Web.HttpUtility.UrlEncode(
Convert.ToBase64String(encryptedHardwareHashBytes)),
encryptedUserInfoString = System.Web.HttpUtility.UrlEncode(
Convert.ToBase64String(encryptedUserInfoBytes));
//Get the hex string of the public key
var clientPublicKeyString = clientPublicKey.ToHexString();
//Try to authenticate with each auth server until we have a successful one.
foreach (var serverUrl in AUTH_SERVERS)
{
var formattedUrl = string.Format("{0}?a={1}&b={2}&c={3}",
serverUrl, clientPublicKeyString, encryptedUserInfoString, encryptedHardwareHashString);
_logging.LogMessage("Authentication", "Authenticate", LogSeverityTypes.Debug, "Request URL: {0}", formattedUrl);
//Try to authenticate and save the result
var authResult = Authenticate(formattedUrl, key, iv);
//Firstly, if it was bad response, just re-try.
if (authResult.AuthenticationResult == ERROR_BAD_RESPONSE)
{
authResult = Authenticate(formattedUrl, key, iv);
}
//If the connection succeeded...
if (authResult.DidAuthenticationFail)
{
//Fire the event with the login result.
if (AuthenticationComplete != null)
{
AuthenticationComplete(authResult, authResult);
}
//We're done with auth; return
return;
}
}
//If we didn't successfully connect, fire event with an auth result stating so.
_logging.LogMessage("Authentication", "Login", LogSeverityTypes.Debug, "Last chance return");
var loginResult = new __err_retn(false, ERROR_UNKNOWN, false);
if (AuthenticationComplete != null)
{
AuthenticationComplete(loginResult, loginResult);
}
}
