public static void SeekFileStreamHelper(FileStream fs, long offset, SeekOrigin origin)
{
try
{
fs.Seek(offset, origin);
}
catch (IOException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgIOExceptionSeek") + fs.Name + SR.GetString("MsgFilePathEnd"), fs.Name, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
catch (NotSupportedException e2)
{
LogFileException ex2 = new LogFileException(SR.GetString("MsgFailToSeekFile") + fs.Name + SR.GetString("MsgFilePathEnd"), fs.Name, e2);
ExceptionManager.LogAppError(ex2);
throw ex2;
}
catch (ArgumentException e3)
{
LogFileException ex3 = new LogFileException(SR.GetString("MsgFailToSeekFile") + fs.Name + SR.GetString("MsgFilePathEnd"), fs.Name, e3);
ExceptionManager.LogAppError(ex3);
throw ex3;
}
catch (ObjectDisposedException e4)
{
LogFileException ex4 = new LogFileException(SR.GetString("MsgFailToSeekFile") + fs.Name + SR.GetString("MsgFilePathEnd") + SR.GetString("MsgStreamClosed"), fs.Name, e4);
ExceptionManager.LogAppError(ex4);
throw ex4;
}
}
public static FileStream CreateFileStreamHelper(string filePath, FileMode mode, FileAccess access, FileShare share)
{
try
{
return(new FileStream(filePath, mode, access, share));
}
catch (ArgumentException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgFilePathNotSupport"), filePath, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
catch (FileNotFoundException e2)
{
LogFileException ex2 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgFileNotFound"), filePath, e2);
ExceptionManager.LogAppError(ex2);
throw ex2;
}
catch (SecurityException e3)
{
LogFileException ex3 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgAccessDenied"), filePath, e3);
ExceptionManager.LogAppError(ex3);
throw ex3;
}
catch (DirectoryNotFoundException e4)
{
LogFileException ex4 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgDirectoryNotFound"), filePath, e4);
ExceptionManager.LogAppError(ex4);
throw ex4;
}
catch (UnauthorizedAccessException e5)
{
LogFileException ex5 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgAccessDenied"), filePath, e5);
ExceptionManager.LogAppError(ex5);
throw ex5;
}
catch (PathTooLongException e6)
{
LogFileException ex6 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgFilePathTooLong"), filePath, e6);
ExceptionManager.LogAppError(ex6);
throw ex6;
}
catch (NotSupportedException e7)
{
LogFileException ex7 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgFilePathNotSupport"), filePath, e7);
ExceptionManager.LogAppError(ex7);
throw ex7;
}
catch (IOException e8)
{
LogFileException ex8 = new LogFileException(SR.GetString("MsgIOException") + filePath + SR.GetString("MsgFilePathEnd"), filePath, e8);
ExceptionManager.LogAppError(ex8);
throw ex8;
}
}
public static BinaryReader CreateBinaryReaderHelper(FileStream fs)
{
try
{
return(new BinaryReader(fs));
}
catch (ArgumentException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgCannotOpenFile") + fs.Name + SR.GetString("MsgFilePathEnd"), fs.Name, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
}
public static StreamReader CreateStreamReaderHelper(FileStream fs)
{
try
{
return(new StreamReader(fs));
}
catch (ArgumentException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgFileStreamNotReadable"), fs.Name, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
}
public static byte[] ReadBytesHelper(BinaryReader binaryReader, int count)
{
try
{
return(binaryReader.ReadBytes(count));
}
catch (IOException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgBinaryReaderExp") + SR.GetString("MsgReturnBack") + SR.GetString("MsgIOExp"), string.Empty, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
catch (ObjectDisposedException e2)
{
LogFileException ex2 = new LogFileException(SR.GetString("MsgBinaryReaderExp") + SR.GetString("MsgReturnBack") + SR.GetString("MsgStreamClosed"), string.Empty, e2);
ExceptionManager.LogAppError(ex2);
throw ex2;
}
}
