//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public static Object deepCopy(Object paramObject) throws Exception
public static object deepCopy(object paramObject)
{
objectOutputStream = null;
objectInputStream = null;
try
{
MemoryStream byteArrayOutputStream = new MemoryStream();
objectOutputStream = new ObjectOutputStream(byteArrayOutputStream);
objectOutputStream.writeObject(paramObject);
objectOutputStream.flush();
MemoryStream byteArrayInputStream = new MemoryStream(byteArrayOutputStream.toByteArray());
objectInputStream = new ObjectInputStream(byteArrayInputStream);
return(objectInputStream.readObject());
}
catch (Exception exception)
{
Console.WriteLine("Exception in ObjectCloner = " + exception);
throw exception;
}
finally
{
objectOutputStream.close();
objectInputStream.close();
}
}
// package-private for testing
Module deserialize(string sourcePath)
{
#if NEVER
string cachePath = getCachePath(sourcePath);
FileInputStream fis = null;
ObjectInputStream ois = null;
try {
fis = new FileInputStream(cachePath);
ois = new ObjectInputStream(fis);
return((Module)ois.readObject());
} catch (Exception e) {
return(null);
} finally {
try {
if (ois != null)
{
ois.close();
}
else if (fis != null)
{
fis.close();
}
} catch (Exception e) {
}
}
}
/// <summary>
/// Loads and return s neural network instance from specified file
/// </summary>
/// <param name="file"> neural network file </param>
/// <returns> neural network instance </returns>
public static NeuralNetwork createFromFile(File file)
{
ObjectInputStream oistream = null;
try {
if (!file.exists())
{
throw new FileNotFoundException("Cannot find file: " + file);
}
oistream = new ObjectInputStream(new BufferedInputStream(new FileInputStream(file)));
NeuralNetwork nnet = (NeuralNetwork)oistream.readObject();
return(nnet);
} catch (IOException ioe) {
throw new NeurophException("Could not read neural network file!", ioe);
} catch (ClassNotFoundException cnfe) {
throw new NeurophException("Class not found while trying to read neural network from file!", cnfe);
} finally {
if (oistream != null)
{
try {
oistream.close();
} catch (IOException) {
}
}
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: protected org.maltparser.ml.lib.FeatureMap loadFeatureMap(java.io.InputStream is) throws org.maltparser.core.exception.MaltChainedException
protected internal virtual FeatureMap loadFeatureMap(Stream @is)
{
FeatureMap map = new FeatureMap();
try
{
ObjectInputStream input = new ObjectInputStream(@is);
try
{
map = (FeatureMap)input.readObject();
}
finally
{
input.close();
}
}
catch (ClassNotFoundException e)
{
throw new LibException("Load feature map error", e);
}
catch (IOException e)
{
throw new LibException("Load feature map error", e);
}
return(map);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public Object getConfigFileEntryObject(String fileName) throws org.maltparser.core.exception.MaltChainedException
public virtual object getConfigFileEntryObject(string fileName)
{
object @object = null;
try
{
ObjectInputStream input = new ObjectInputStream(getInputStreamFromConfigFileEntry(fileName));
try
{
@object = input.readObject();
}
catch (ClassNotFoundException e)
{
throw new ConfigurationException("Could not load object '" + fileName + "' from mco-file", e);
}
catch (Exception e)
{
throw new ConfigurationException("Could not load object '" + fileName + "' from mco-file", e);
}
finally
{
input.close();
}
}
catch (IOException e)
{
throw new ConfigurationException("Could not load object from '" + fileName + "' in mco-file", e);
}
return(@object);
}
// Connect to server address at port 1337 (main server) and get a new port on which to login or sign up.
public void connectToMainServer(bool newAcct)
{
Socket cnxn = null;
try {
// 1st step: Connect to main server and send handshake.
cnxn = new Socket(ip, 1337);
ObjectOutputStream output = new ObjectOutputStream(cnxn.getOutputStream());
output.writeInt(handshake);
output.flush();
// Must now send username.
string username = newAcct ? usernameReg.text : usernameLogin.text;
output.writeObject(username);
output.flush();
// Receive whatever port the server sends (random or determined).
cnxn.setSoTimeout(10000); // 10-sec timeout for input reads
ObjectInputStream input = new ObjectInputStream(cnxn.getInputStream());
int nextPort = input.readInt();
// Close streams and connection.
input.close();
output.close();
cnxn.close();
// We got a port now! At this point, either log in or sign up.
if (newAcct)
{
signup(nextPort);
}
else
{
loginAndPlay(nextPort);
}
} catch (java.lang.Exception e) {
// Display some kind of error window if there was a connection error (basically a Java exception).
// If the socket is null, the connection attempt failed; otherwise, the connection timed out, or something else happened.
StartMenuScript sms = (StartMenuScript)(startMenu.GetComponent(typeof(StartMenuScript)));
if (cnxn == null)
{
sms.RaiseErrorWindow("Failed to connect. Check your connection settings. The main server may be down.");
}
else if (e.GetType() == typeof(SocketTimeoutException))
{
sms.RaiseErrorWindow("Connection timed out. Check your connection. The main server may have gone down.");
}
else
{
sms.RaiseErrorWindow("An unknown exception occurred when trying to connect to the main server.");
}
} catch (System.Exception e) {
// This handles C# exceptions. These shouldn't happen, which is why the errors are printed to the console (for us to test for ourselves).
print("Encountered a C# exception:\n");
print(e.Message);
}
}
public static ImmutableFst loadModel(InputStream inputStream)
{
BufferedInputStream bufferedInputStream = new BufferedInputStream(inputStream);
ObjectInputStream objectInputStream = new ObjectInputStream(bufferedInputStream);
ImmutableFst result = ImmutableFst.readImmutableFst(objectInputStream);
objectInputStream.close();
bufferedInputStream.close();
inputStream.close();
return(result);
}
private static void close(ObjectInputStream @in)
{
if (@in != null)
{
try {
@in.close();
} catch (IOException e) {
LOGGER.log(Level.WARNING, e.toString());
}
}
}
private static weka.classifiers.functions.MultilayerPerceptron loadModel(String name, java.io.File path)
{
// weka.classifiers.bayes.HMM .HMMEstimator.packageManagement.Package p=new ;
weka.classifiers.functions.MultilayerPerceptron classifier;
FileInputStream fis = new FileInputStream(Constant.libsPath + "\\models\\" + "models" + name + ".model");
ObjectInputStream ois = new ObjectInputStream(fis);
classifier = (weka.classifiers.functions.MultilayerPerceptron)ois.readObject();
ois.close();
return(classifier);
}
private static weka.classifiers.functions.SMO loadSMOModel(String name, java.io.File path)
{
// weka.classifiers.bayes.HMM .HMMEstimator.packageManagement.Package p=new ;
weka.classifiers.functions.SMO classifier;
FileInputStream fis = new FileInputStream(name);
ObjectInputStream ois = new ObjectInputStream(fis);
classifier = (weka.classifiers.functions.SMO)ois.readObject();
ois.close();
return(classifier);
}
private static weka.classifiers.meta.Bagging loadBaggingModel(String name, java.io.File path)
{
weka.classifiers.meta.Bagging classifier;
FileInputStream fis = new FileInputStream("..\\..\\..\\..\\libs\\models\\" + "models" + name + ".model");
ObjectInputStream ois = new ObjectInputStream(fis);
classifier = (weka.classifiers.meta.Bagging)ois.readObject();
ois.close();
return(classifier);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public Desktop.common.nomitech.common.db.project.ProjectTemplateTable projectTemplateFromSer(java.io.File paramFile) throws Exception
public virtual ProjectTemplateTable projectTemplateFromSer(File paramFile)
{
FileStream fileInputStream = new FileStream(paramFile, FileMode.Open, FileAccess.Read);
BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream);
ObjectInputStream objectInputStream = new ObjectInputStream(bufferedInputStream);
ProjectTemplateTable projectTemplateTable = null;
try
{
projectTemplateTable = (ProjectTemplateTable)objectInputStream.readObject();
}
catch (Exception exception)
{
objectInputStream.close();
Console.WriteLine(exception.ToString());
Console.Write(exception.StackTrace);
throw exception;
}
objectInputStream.close();
return(projectTemplateTable);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public Desktop.common.nomitech.common.base.BaseTableList resourcesFromSer(java.io.File paramFile) throws Exception
public virtual BaseTableList resourcesFromSer(File paramFile)
{
FileStream fileInputStream = new FileStream(paramFile, FileMode.Open, FileAccess.Read);
BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream);
ObjectInputStream objectInputStream = new ObjectInputStream(bufferedInputStream);
BaseTableList baseTableList = null;
try
{
baseTableList = (BaseTableList)objectInputStream.readObject();
}
catch (Exception exception)
{
objectInputStream.close();
Console.WriteLine(exception.ToString());
Console.Write(exception.StackTrace);
throw exception;
}
objectInputStream.close();
return(baseTableList);
}
public static Fst loadModel(string filename)
{
long timeInMillis = Calendar.getInstance().getTimeInMillis();
FileInputStream fileInputStream = new FileInputStream(filename);
BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream);
ObjectInputStream objectInputStream = new ObjectInputStream(bufferedInputStream);
Fst result = Fst.readFst(objectInputStream);
objectInputStream.close();
bufferedInputStream.close();
fileInputStream.close();
java.lang.System.err.println(new StringBuilder().append("Load Time: ").append((double)(Calendar.getInstance().getTimeInMillis() - timeInMillis) / 1000.0).toString());
return(result);
}
public static object load(string fname)
{
object r = null;
try
{
FileInputStream fs = new FileInputStream(fname);
ObjectInputStream @in = new ObjectInputStream(fs);
r = @in.readObject();
@in.close();
return r;
}
catch(Exception ex)
{
ex.printStackTrace();
}
return r;
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private static MemberIsUnavailable deserialize(byte[] serialized) throws Exception
private static MemberIsUnavailable Deserialize(sbyte[] serialized)
{
ObjectInputStream inputStream = null;
try
{
MemoryStream byteArrayInputStream = new MemoryStream(serialized);
inputStream = (new ObjectStreamFactory()).create(byteArrayInputStream);
return(( MemberIsUnavailable )inputStream.readObject());
}
finally
{
if (inputStream != null)
{
inputStream.close();
}
}
}
public static FaultSkin readFromFileSlow(String fileName)
{
throw new NotImplementedException();
#if false
try
{
FileInputStream fis = new FileInputStream(fileName);
ObjectInputStream ois = new ObjectInputStream(fis);
FaultSkin skin = (FaultSkin)ois.readObject();
ois.close();
return(skin);
}
catch (Exception e)
{
throw new RuntimeException(e);
}
#endif
}
/// <summary>
/// Loads training set from the specified file
/// </summary>
/// <param name="filePath"> training set file </param>
/// <returns> loded training set </returns>
public static DataSet load(string filePath)
{
ObjectInputStream oistream = null;
try
{
File file = new File(filePath);
if (!file.exists())
{
throw new FileNotFoundException("Cannot find file: " + filePath);
}
oistream = new ObjectInputStream(new FileInputStream(filePath));
object obj = oistream.readObject();
DataSet dataSet = (DataSet)obj;
dataSet.FilePath = filePath;
return(dataSet);
}
catch (IOException ioe)
{
throw new NeurophException("Error reading file!", ioe);
}
catch (ClassNotFoundException ex)
{
throw new NeurophException("Class not found while trying to read DataSet object from the stream!", ex);
}
finally
{
if (oistream != null)
{
try
{
oistream.close();
}
catch (IOException)
{
}
}
}
}
/// <summary>
/// Loads neural network from the specified InputStream.
/// </summary>
/// <param name="inputStream"> input stream to load network from </param>
/// <returns> loaded neural network as NeuralNetwork object </returns>
public static NeuralNetwork load(InputStream inputStream)
{
ObjectInputStream oistream = null;
try {
oistream = new ObjectInputStream(new BufferedInputStream(inputStream));
NeuralNetwork nnet = (NeuralNetwork)oistream.readObject();
return(nnet);
} catch (IOException ioe) {
throw new NeurophException("Could not read neural network file!", ioe);
} catch (ClassNotFoundException cnfe) {
throw new NeurophException("Class not found while trying to read neural network from file!", cnfe);
} finally {
if (oistream != null)
{
try {
oistream.close();
} catch (IOException) {
}
}
}
}
public new static ImmutableFst loadModel(string filename)
{
ImmutableFst result;
try
{
try
{
try
{
FileInputStream fileInputStream = new FileInputStream(filename);
BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream);
ObjectInputStream objectInputStream = new ObjectInputStream(bufferedInputStream);
result = ImmutableFst.readImmutableFst(objectInputStream);
objectInputStream.close();
bufferedInputStream.close();
fileInputStream.close();
}
catch (FileNotFoundException ex)
{
Throwable.instancehelper_printStackTrace(ex);
return(null);
}
}
catch (IOException ex3)
{
Throwable.instancehelper_printStackTrace(ex3);
return(null);
}
}
catch (ClassNotFoundException ex5)
{
Throwable.instancehelper_printStackTrace(ex5);
return(null);
}
return(result);
}
// package-private for testing
Module deserialize(string sourcePath)
{
#if NEVER
string cachePath = getCachePath(sourcePath);
FileInputStream fis = null;
ObjectInputStream ois = null;
try {
fis = new FileInputStream(cachePath);
ois = new ObjectInputStream(fis);
return (Module) ois.readObject();
} catch (Exception e) {
return null;
} finally {
try {
if (ois != null) {
ois.close();
} else if (fis != null) {
fis.close();
}
} catch (Exception e) {
}
}
}
// Sign up on a given port. If registration is successful, the client will automatically log in for the user to begin playing.
// Automatically called by connectToMainServer().
public void signup(int port)
{
// Check if user left either field blank.
if (usernameReg.text.Equals("") || passwordReg.text.Equals(""))
{
regFailedMessage.enabled = true;
return;
}
// First, connect to the subserver at the given port.
Socket cnxn = null;
bool acctCreated = false;
try {
cnxn = new Socket(ip, port);
ObjectOutputStream output = new ObjectOutputStream(cnxn.getOutputStream());
// Send handshake
output.writeInt(handshake);
output.flush();
// Now that we have connected and sent our handshake, we can send commands.
// Here we will just sign up, close the connection, and log in using the given name and PW.
output.writeInt(SIGNUP);
output.flush();
// Send username and PW.
output.writeObject(usernameReg.text);
output.flush();
output.writeObject(passwordReg.text);
output.flush();
// Check if acc was created
ObjectInputStream input = new ObjectInputStream(cnxn.getInputStream());
cnxn.setSoTimeout(10000);
acctCreated = input.readInt() == SPU.ServerResponse.ACCOUNT_CREATE_OK.ordinal();
if (!acctCreated)
{
// Display an error message if registration failed.
StartMenuScript sms = (StartMenuScript)(startMenu.GetComponent(typeof(StartMenuScript)));
sms.RaiseErrorWindow("Account creation failed. That name may already be taken.");
}
// At this point, the user is (hopefully) signed up for the server on the given port. So, log in.
// (Close connection and streams first!)
output.close();
input.close();
cnxn.close();
regFailedMessage.enabled = false;
// If registration succeeded, at this point the client will auto-login and start playing the game.
if (acctCreated)
{
usernameLogin.text = usernameReg.text;
passwordLogin.text = passwordReg.text;
((StartMenuScript)(startMenu.GetComponent(typeof(StartMenuScript)))).RegToLogin();
loginAndPlay(port);
}
}catch (java.lang.Exception e) {
// Display some kind of error window if there was a connection error (basically a Java exception).
// If the socket is null, the connection attempt failed; otherwise, the connection timed out, or something else happened.
StartMenuScript sms = (StartMenuScript)(startMenu.GetComponent(typeof(StartMenuScript)));
if (cnxn == null)
{
sms.RaiseErrorWindow("Failed to connect. Check your connection settings. The subserver may be down.");
}
else if (e.GetType() == typeof(SocketTimeoutException) && !acctCreated)
{
sms.RaiseErrorWindow("Connection timed out. Check your connection. The subserver may have gone down.");
}
else if (acctCreated)
{
sms.RaiseErrorWindow("Connection timed out, but registration was successful. The subserver may have gone down suddenly.");
}
else
{
sms.RaiseErrorWindow("An unknown exception occurred when trying to connect to the main server.");
}
}catch (System.Exception e) {
// This handles C# exceptions. These shouldn't happen, which is why the errors are printed to the console (for us to test for ourselves).
print("Encountered a C# exception:\n");
print(e.StackTrace);
}
}
// This method allows the user to log in and play (if login is successful). Automatically called by either connectToMainServer() or signup().
public void loginAndPlay(int port)
{
// Check if user left either field blank.
if (usernameLogin.text.Equals("") || passwordLogin.text.Equals(""))
{
loginErrorMessage.enabled = true;
return;
}
// First, connect to the subserver at the given port.
Socket cnxn = null;
bool playerInGame = false; // tracks whether the player is in-game (i.e. not in the main menu)
try {
cnxn = new Socket(ip, port);
ObjectOutputStream output = new ObjectOutputStream(cnxn.getOutputStream());
// Send handshake
output.writeInt(handshake);
output.flush();
// Now that we have connected and sent our handshake, we can send commands.
// First: log in.
output.writeInt(LOGIN);
output.flush();
output.writeObject(usernameLogin.text);
output.flush();
output.writeObject(passwordLogin.text);
output.flush();
// Check if login was successful or failed
ObjectInputStream input = new ObjectInputStream(cnxn.getInputStream());
cnxn.setSoTimeout(10000);
if (input.readInt() != SPU.ServerResponse.LOGIN_OK.ordinal())
{
// Login failed at this point. Disconnect from the server so the user can try again.
loginErrorMessage.enabled = true;
output.writeInt(DISCONNECT);
output.flush();
input.close();
output.close();
cnxn.close();
return;
}
// At this point, login was successful.
((StartMenuScript)(startMenu.GetComponent(typeof(StartMenuScript)))).saveLogin();
loginErrorMessage.enabled = false;
// Need to get the map first so the user can see stuff. First send the command, then receive the map and visibility.
output.writeInt(GETCOND);
output.flush();
int visibility = input.readInt();
SPU.Tile[][] map = (SPU.Tile[][])(input.readObject());
// Load the game and start necessary threads.
isLoading = true;
StartCoroutine("LoadGame");
while (isLoading)
{
;
}
playerInGame = true;
Destroy(GameObject.Find("Login Menu"));
Destroy(GameObject.Find("Registration Menu"));
Destroy(GameObject.Find("Main Menu Music"));
// Create a thread to process user inputs (i.e. for the menu and for player movement)
userInputThread = new System.Threading.Thread(new ThreadStart(new UserInputThread().ProcessInput));
userInputThread.Start();
while (!userInputThread.IsAlive)
{
; //loop until thread activates
}
// TO DO MUCH LATER: Draw the map, using visibility to determine visible tiles, and put this in the new scene.
// At this point, process move commands one at a time (or logout if the user chooses).
while (cmd != LOGOUT)
{
// First write the command...
output.writeInt(cmd);
output.flush();
// ...then receive the updated visibility and map from the server.
visibility = input.readInt();
map = (SPU.Tile[][])(input.readObject());
}
// At this point, user is ready to log out (cmd == LOGOUT).
output.writeInt(LOGOUT);
output.flush();
// The game can just exit everything completely if the user is quitting to desktop.
if (isQuitting)
{
Application.Quit();
}
input.close();
output.close();
cnxn.close();
Destroy(GameObject.Find("BG Music"));
isLoading = true;
StartCoroutine("LoadMainMenu");
while (isLoading)
{
;
}
Destroy(this);
}catch (java.lang.Exception e) {
// Deal with a failed connection attempt
StartMenuScript sms = (StartMenuScript)(startMenu.GetComponent(typeof(StartMenuScript)));
if (cnxn == null)
{
sms.RaiseErrorWindow("Failed to connect. Check your connection settings. The subserver may be down.");
}
else if (e.GetType() == typeof(SocketTimeoutException) && !playerInGame)
{
sms.RaiseErrorWindow("Connection timed out. Check your connection. The subserver may have gone down.");
}
else
{
// Return to the main menu, since connection has timed out.
Destroy(startMenu);
Destroy(GameObject.Find("BG Music"));
userInputThread.Abort();
userInputThread.Join();
isLoading = true;
StartCoroutine("LoadMainMenu");
while (isLoading)
{
;
}
StartMenuScript sms2 = ((StartMenuScript)(GameObject.Find("Start Menu").GetComponent <StartMenuScript>()));
sms2.RaiseErrorWindow("Connection timed out. Check your connection. The subserver may have gone down.");
Destroy(this);
}
}catch (System.Exception e) {
// This handles C# exceptions. These shouldn't happen, which is why the errors are printed to the console (for us to test for ourselves).
print("Encountered a C# exception:\n");
print(e.StackTrace);
}
}
