def serialize(self, document, indent=False, encoding=bridge.ENCODING, prefixes=None, omit_declaration=False): doc = XmlDocument() doc.LoadXml(self.__start_document(document)) if document.xml_text: doc.DocumentElement.AppendChild( doc.CreateTextNode(document.xml_text)) self.__serialize_element(doc, doc.DocumentElement, document) settings = XmlWriterSettings() settings.Indent = indent settings.Encoding = Encoding.GetEncoding(encoding) settings.OmitXmlDeclaration = omit_declaration ms = MemoryStream() xw = XmlWriter.Create(ms, settings) doc.Save(xw) sr = StreamReader(ms) ms.Seek(0, SeekOrigin.Begin) content = sr.ReadToEnd() ms.Close() return content
def _read_to_end(stream, bufsize=4096): buffer = _make_buffer(bufsize) memory = MemoryStream() while True: count = stream.Read(buffer, 0, bufsize) if not count: break memory.Write(buffer, 0, count) bytes = memory.ToArray() memory.Close() return bytes
def compress(string, level=6): bytes = raw.GetBytes(string) stream = MemoryStream() zstream = DeflateStream(stream, CompressionMode.Compress, True) zstream.Write(bytes, 0, len(bytes)) zstream.Close() compressed = raw.GetString(stream.ToArray()) stream.Close() header = _zlib_header() footer = _zlib_footer(string) return header + compressed + footer
except Exception, e: continue finally: if fs is not None: fs.Close() ms = None fs = None try: ms = MemoryStream() characters = Array.CreateInstance(Character, 1) characters[0] = characterList[Random(Environment.TickCount).Next( characterList.Count)] serializer = XmlSerializer(characters.GetType()) serializer.Serialize(ms, characters) ms.Seek(0, SeekOrigin.Begin) fs = FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read) buffer = ms.ToArray() fs.Write(buffer, 0, buffer.Length) fs.Flush() finally: if fs is not None: fs.Close() if ms is not None: ms.Close()
def BitmapToBytes(bitmap): ms = MemoryStream() bitmap.Save(ms, ImageFormat.Jpeg) ms.Close() return ms.ToArray()
def onLoad(): streamList1 = List[MemoryStream]() streamList2 = List[MemoryStream]() for i in range(10): ms = None fs = None try: fs = FileStream( String.Format("Assets\\Number-{0}.png", i.ToString( CultureInfo.InvariantCulture)), FileMode.Open, FileAccess.Read, FileShare.Read) ms = MemoryStream() buffer = Array.CreateInstance(Byte, fs.Length) bytesRead = fs.Read(buffer, 0, buffer.Length) while bytesRead > 0: ms.Write(buffer, 0, bytesRead) bytesRead = fs.Read(buffer, 0, buffer.Length) ms.Seek(0, SeekOrigin.Begin) streamList1.Add(ms) except: if ms is not None: ms.Close() ms = None finally: if fs is not None: fs.Close() for path in [ "Assets\\Hour.png", "Assets\\Minute.png", "Assets\\Second.png" ]: ms = None fs = None try: fs = FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read) ms = MemoryStream() buffer = Array.CreateInstance(Byte, fs.Length) bytesRead = fs.Read(buffer, 0, buffer.Length) while bytesRead > 0: ms.Write(buffer, 0, bytesRead) bytesRead = fs.Read(buffer, 0, buffer.Length) ms.Seek(0, SeekOrigin.Begin) streamList2.Add(ms) except: if ms is not None: ms.Close() ms = None finally: if fs is not None: fs.Close() return KeyValuePair[List[MemoryStream], List[MemoryStream]](streamList1, streamList2)