/// <summary>
/// 和服务器建立链接
/// </summary>
/// <param name="ip"></param>
/// <param name="port"></param>
public void Connect(string ip, int port)
{
myReceiveBuffer = new MyMemoryStream();
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
this.socket.BeginConnect(ip, port, connectCallback, null);
Debug.Log("不阻塞");
}
[Test] // https://bugzilla.novell.com/show_bug.cgi?id=322672
public void BaseDisposeCalled()
{
MyMemoryStream ms = new MyMemoryStream();
Assert.IsFalse(ms.DisposedCalled, "Before");
ms.Close();
Assert.IsTrue(ms.DisposedCalled, "After");
}
public async Task TestIssue321_AsyncBuffering()
{
var context = new SerializationContext();
var serializer = context.GetSerializer <string>();
using (var stream = new MyMemoryStream())
{
await serializer.PackAsync(stream, "hello");
await serializer.PackAsync(stream, "world");
stream.Position = 0;
var result1 = await serializer.UnpackAsync(stream);
// Ensure no exceptions are thrown.
var result2 = await serializer.UnpackAsync(stream);
}
}
internal static void DoPreview(DocumentPaginator fd, Window owner, string title)
{
//FlowDocumentScrollViewer visual = (FlowDocumentScrollViewer)(_parent.FindName("fdsv1"));
var ms = new MyMemoryStream();
using (var pkg = System.IO.Packaging.Package.Open(ms, FileMode.Create))
{
using (XpsDocument doc = new XpsDocument(pkg))
{
XpsDocumentWriter writer = XpsDocument.CreateXpsDocumentWriter(doc);
writer.Write(fd);
}
}
//ms.ToArray()
ms.Position = 0;
var pkg2 = System.IO.Packaging.Package.Open(ms);
// Read the XPS document into a dynamically generated
// preview Window
var url = new Uri("memorystream://printstream");
PackageStore.AddPackage(url, pkg2);
try
{
using (XpsDocument doc = new XpsDocument(pkg2, CompressionOption.SuperFast, url.AbsoluteUri))
{
FixedDocumentSequence fds = doc.GetFixedDocumentSequence();
string s = _previewWindowXaml;
s = s.Replace("@@TITLE", title.Replace("'", "'"));
using (var reader = new System.Xml.XmlTextReader(new StringReader(s)))
{
Window preview = System.Windows.Markup.XamlReader.Load(reader) as Window;
DocumentViewer dv1 = LogicalTreeHelper.FindLogicalNode(preview, "dv1") as DocumentViewer;
dv1.Document = fds as IDocumentPaginatorSource;
preview.Owner = owner;
preview.ShowDialog();
}
}
}
finally
{
PackageStore.RemovePackage(url);
}
}
/// <summary>
/// 封装数据包。
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
private byte[] makeData(byte[] data)
{
bool isCompress = false;
if (data.Length > 200)
{
isCompress = true;
data = ZlibHelper.CompressBytes(data);
}
data = SecurityUtil.Xor(data); //加密
ushort crc = Crc16.CalculateCrc16(data); //校验码。
ushort bodyLen = (ushort)(data.Length + 3); //包体长度
MyMemoryStream m = new MyMemoryStream();
m.WriteUShort(bodyLen);
m.WriteBool(isCompress);
m.WriteUShort(crc);
m.Write(data, 0, data.Length);
data = m.ToArray();
m.Close();
return(data);
}
public static byte[] m00000b(byte[] argBuffer)
{
//检查执行程序集是否与调用程序集相同，不同则退出
Assembly callingAssembly = Assembly.GetCallingAssembly();
Assembly executingAssembly = Assembly.GetExecutingAssembly();
if ((callingAssembly != executingAssembly) && !IsAssemblyEqual(executingAssembly, callingAssembly))
{
return null;
}
MyMemoryStream myStream = new MyMemoryStream(argBuffer);
byte[] buffer = new byte[0];
int num = myStream.ReadFullByte();
//如果以这个序列开头
if (num == 0x4034b50)
{
short num2 = (short) myStream.ReadLowByte();
int num3 = myStream.ReadLowByte();
int num4 = myStream.ReadLowByte();
if (((num != 0x4034b50) || (num2 != 20)) || ((num3 != 0) || (num4 != 8)))
{
throw new FormatException("Wrong Header Signature");
}
myStream.ReadFullByte();
myStream.ReadFullByte();
myStream.ReadFullByte();
int num5 = myStream.ReadFullByte();
int count = myStream.ReadLowByte();
int num7 = myStream.ReadLowByte();
if (count > 0)
{
byte[] buffer2 = new byte[count];
myStream.Read(buffer2, 0, count);
}
if (num7 > 0)
{
byte[] buffer3 = new byte[num7];
myStream.Read(buffer3, 0, num7);
}
byte[] buffer4 = new byte[(uint) (myStream.Length - myStream.Position)];
myStream.Read(buffer4, 0, buffer4.Length);
c00000e ce = new c00000e(buffer4);
buffer = new byte[num5];
ce.m00000d(buffer, 0, buffer.Length);
buffer4 = null;
}
else
{
int num8 = num >> 0x18;
num -= num8 << 0x18;
//如果以这个序列开头
if (num == 0x7d7a7b)
{
switch (num8)
{
case 1:
{
int num12;
int num9 = myStream.ReadFullByte();
buffer = new byte[num9];
for (int i = 0; i < num9; i += num12)
{
int num11 = myStream.ReadFullByte();
num12 = myStream.ReadFullByte();
byte[] buffer5 = new byte[num11];
myStream.Read(buffer5, 0, buffer5.Length);
new c00000e(buffer5).m00000d(buffer, i, num12);
}
break;
}
case 2:
{
byte[] buffer6 = new byte[] { 0x69, 140, 0x88, 0xa1, 0x68, 0xb9, 0xe3, 0xd3 };
byte[] buffer7 = new byte[] { 0x7d, 0xb0, 0xa8, 0x17, 0xda, 0x54, 0xc5, 0x3e };
using (DESCryptoHelper cc = new DESCryptoHelper())
{
using (ICryptoTransform transform = cc.m000009(buffer6, buffer7, true))
{
buffer = m00000b(transform.TransformFinalBlock(argBuffer, 4, argBuffer.Length - 4));
}
}
break;
}
}
if (num8 != 3)
{
goto Label_02E3;
}
byte[] buffer9 = new byte[] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
byte[] buffer10 = new byte[] { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 };
using (RijndaelCryptHelper cb = new RijndaelCryptHelper())
{
using (ICryptoTransform transform2 = cb.CreateCryptor(buffer9, buffer10, true))
{
buffer = m00000b(transform2.TransformFinalBlock(argBuffer, 4, argBuffer.Length - 4));
}
goto Label_02E3;
}
}
throw new FormatException("Unknown Header");
}
Label_02E3:
myStream.Close();
myStream = null;
return buffer;
}
[Test] // https://bugzilla.novell.com/show_bug.cgi?id=322672
public void BaseDisposeCalled ()
{
MyMemoryStream ms = new MyMemoryStream ();
Assert.IsFalse (ms.DisposedCalled, "Before");
ms.Close ();
Assert.IsTrue (ms.DisposedCalled, "After");
}