/** Creates a new instance of UrlByteReader */
private UrlByteReader(IdentificationFile theIDFile, bool readFile) : base(theIDFile)
{
//super(theIDFile);
if (readFile)
{
this.readUrl();
}
}
/** Creates a new instance of UrlByteReader */
private InputStreamByteReader(IdentificationFile theIDFile, bool readFile) : base(theIDFile)
{
//super(theIDFile);
if (readFile)
{
this.readInputStream();
}
}
/** Creates a new instance of UrlByteReader */
private InputStreamByteReader(IdentificationFile theIDFile, bool readFile) : base(theIDFile)
{
//super(theIDFile);
if (readFile)
{
this.readInputStream();
}
}
/** Creates a new instance of UrlByteReader */
private UrlByteReader(IdentificationFile theIDFile, bool readFile) : base(theIDFile)
{
//super(theIDFile);
if (readFile)
{
this.readUrl();
}
}
/**
* Creates a new instance of FileByteReader
*
* <p>This constructor can set the <code>IdentificationFile</code> to
* a different file than the actual file used. For example, if <code>theIDFile</code>
* is a URL or stream, and is too big to be buffered in memory, it could be written
* to a temporary file. This file would then be used as a backing file to store
* the data.
*
* @param theIDFile the file represented by this object
* @param readFile <code>true</code> if the file is to be read
* @param filePath the backing file (containing the data)
*/
public FileByteReader(IdentificationFile theIDFile, bool readFile, String filePath) : base(theIDFile)
{
//super(theIDFile);
this.file = new System.IO.FileInfo(filePath);
if (readFile)
{
this.readFile();
}
}
/**
* Creates a new instance of FileByteReader
*
* <p>This constructor can set the <code>IdentificationFile</code> to
* a different file than the actual file used. For example, if <code>theIDFile</code>
* is a URL or stream, and is too big to be buffered in memory, it could be written
* to a temporary file. This file would then be used as a backing file to store
* the data.
*
* @param theIDFile the file represented by this object
* @param readFile <code>true</code> if the file is to be read
* @param filePath the backing file (containing the data)
*/
public FileByteReader(IdentificationFile theIDFile, bool readFile, String filePath) : base(theIDFile)
{
//super(theIDFile);
this.file = new System.IO.FileInfo(filePath);
if (readFile)
{
this.readFile();
}
}
/**
* Static constructor for class. Trys to read url into a buffer. If it doesn't fit,
* save it to a file, and return a FileByteReader with that file.
*/
public static IByteReader newUrlByteReader(IdentificationFile theIDFile, bool readFile)
{
UrlByteReader byteReader = new UrlByteReader(theIDFile, readFile);
if (byteReader.tempFile == null)
{
return byteReader;
}
else
{
return new FileByteReader(theIDFile, readFile, byteReader.tempFile.FullName); //was getPath()
}
}
/**
* Static constructor for class. Trys to read stream into a buffer. If it doesn't fit,
* save it to a file, and return a FileByteReader with that file.
*/
internal static IByteReader newInputStreamByteReader(IdentificationFile theIDFile, bool readFile) // was ByteReader
{
InputStreamByteReader byteReader = new InputStreamByteReader(theIDFile, readFile);
if (byteReader.tempFile == null)
{
return byteReader;
}
else
{
return new FileByteReader(theIDFile, readFile, byteReader.tempFile.FullName); //getPath());
}
}
/**
* Static constructor for class. Trys to read stream into a buffer. If it doesn't fit,
* save it to a file, and return a FileByteReader with that file.
*/
internal static IByteReader newInputStreamByteReader(IdentificationFile theIDFile, bool readFile) // was ByteReader
{
InputStreamByteReader byteReader = new InputStreamByteReader(theIDFile, readFile);
if (byteReader.tempFile == null)
{
return(byteReader);
}
else
{
return(new FileByteReader(theIDFile, readFile, byteReader.tempFile.FullName)); //getPath());
}
}
/**
* Static constructor for class. Trys to read url into a buffer. If it doesn't fit,
* save it to a file, and return a FileByteReader with that file.
*/
public static IByteReader newUrlByteReader(IdentificationFile theIDFile, bool readFile)
{
UrlByteReader byteReader = new UrlByteReader(theIDFile, readFile);
if (byteReader.tempFile == null)
{
return(byteReader);
}
else
{
return(new FileByteReader(theIDFile, readFile, byteReader.tempFile.FullName)); //was getPath()
}
}
/**
* Static constructor for a ByteReader object, and depending on the readFile setting,
* it may or may not read in the binary file specified.
*
* This may create a FileByteReader, UrlByteReader or InputStreamByteReader, depending on the
* the nature of the IdentificationFile passed in.
*
*
* @param theIDFile The file to be read in
* @param readFile Flag specifying whether file should be read in or not
*/
public static IByteReader newByteReader(IdentificationFile theIDFile, bool readFile) //was ByteReader
{
if (InputStreamByteReader.isInputStream(theIDFile.getFilePath()))
{
return(InputStreamByteReader.newInputStreamByteReader(theIDFile, readFile));
}
else if (UrlByteReader.isURL(theIDFile.getFilePath()))
{
return(UrlByteReader.newUrlByteReader(theIDFile, readFile));
}
else
{
return(new FileByteReader(theIDFile, readFile));
}
}
private void OnSaveInfo()
{
App.DisplayStatusMessage("Starting saving of info.", StatusMessageType.USER);
var dialog = new SaveFileDialog();
dialog.DefaultExt = IdentificationFile.EXT; //gets long extensions to work properly when they are added to a filename when saved
dialog.Filter = IdentificationFile.FILTER;
dialog.OverwritePrompt = true;
dialog.Title = "Select Location to Save Info File";
dialog.InitialDirectory = Directory.GetCurrentDirectory(); //TODO: remember last used directory
if (dialog.ShowDialog() == true)
{
//replace .xml with .Info.xml
var actualFileName = ExtensionFixer.SwitchToLongExtension(dialog.FileName, IdentificationFile.SHORT_EXT, IdentificationFile.EXT);
try
{
using (var fileStream = new FileStream(actualFileName, FileMode.Create, FileAccess.Write))
{
var infoFile = new IdentificationFile();
foreach (var entry in ECUInfo)
{
infoFile.IdentificationValues.Add(entry);
}
App.SerializeToXML(fileStream, infoFile);
App.DisplayStatusMessage("Successfully saved info to file.", StatusMessageType.USER);
}
}
catch
{
App.DisplayStatusMessage("Failed to save info to file.", StatusMessageType.USER);
}
}
else
{
App.DisplayStatusMessage("Cancelling saving of info.", StatusMessageType.USER);
}
}
/**
* Creates a new instance of FileByteReader
*
* <p>This constructor uses the same file to contain the data as is specified by
* <code>theIDFile</code>.
*
* @param theIDFile the source file from which the bytes will be read.
* @param readFile <code>true</code> if the file is to be read
*/
public FileByteReader(IdentificationFile theIDFile, bool readFile) : this(theIDFile, readFile, theIDFile.getFilePath())
{
}
/** Creates a new instance of StreamByteReader */
protected StreamByteReader(IdentificationFile theIDFile) : base(theIDFile)
{
//super(theIDFile);
}
/**
* Creates a ByteReader object, and depending on the readFile setting,
* it may or may not read in the binary file specified
*
* @param theIDFile The file to be read in
*/
public static IByteReader newByteReader(IdentificationFile theIDFile) // was ByteReader
{
return(newByteReader(theIDFile, true));
}
/**
* Creates a new instance of FileByteReader
*
* <p>This constructor uses the same file to contain the data as is specified by
* <code>theIDFile</code>.
*
* @param theIDFile the source file from which the bytes will be read.
* @param readFile <code>true</code> if the file is to be read
*/
public FileByteReader(IdentificationFile theIDFile, bool readFile) : this(theIDFile, readFile, theIDFile.getFilePath())
{
}
/** Creates a new instance of StreamByteReader */
protected StreamByteReader(IdentificationFile theIDFile) : base(theIDFile)
{
//super(theIDFile);
}
/**
* Creates a ByteReader object, and depending on the readFile setting,
* it may or may not read in the binary file specified
*
* @param theIDFile The file to be read in
*/
protected AbstractByteReader(IdentificationFile theIDFile)
{
myIDFile = theIDFile;
}
