Network Programming in NET With C# and Visual Basic NET phần 6 docx

Network Programming in .NET With C# and Visual Basic .NET phần 1 potx

... xviiConventions used in this book xviiFurther information xviii Acknowledgments xix1 Understanding the Internet and Network Programming 1 1.1 Introduction 11.2 Why network programming in .NET? 21.3 ... Figure 1 .6 Visual Studio .NET, form atruntime. Network Programming in .NET 6 1.5 The network stack This is used on intranets to identify computers when they log on to the net- work. ... can a network program do? 21.4 IP addresses 31.5 The network stack 6 1 .6 Ports 71.7 Internet standards 71.8 What is .NET? 91.9 Getting started 111.10 Using Visual Studio .NET 121.11 Using...

Network Programming in .NET With C# and Visual Basic .NET phần 2 pot

... twothreads: one handles incoming UDP data, and the main thread of execu-tion may continue to maintain the user interface, so that it does not appearhung. The details of threading are not within the scope ... TcpListener(IPAddress.Any,8080) C# public void handlerThread(){ Socket handlerSocket = (Socket)alSockets[alSockets.Count-1]; NetworkStream networkStream = new NetworkStream(handlerSocket); int thisRead=0; int blockSize=1024; ... machine actively refused it.”As usual, the following assemblies are added: C# using System.Threading;using System .Net; using System .Net. Sockets;using System.Text;using System.IO;VB .NET imports...

Network Programming in .NET With C# and Visual Basic .NET phần 3 doc

... socketReadLine(ByVal socket As Socket, _ ByVal terminator As String) As String Dim lastRead As Int 16 Dim streamData As String Dim networkStream As New NetworkStream(socket) Do lastRead = networkStream.ReadByte() ... server. And, the usual namespaces are thrown in: C# using System.Threading;using System .Net; using System .Net. Sockets;using System.Text;using System.IO;VB .NET Imports System.ThreadingImports ... the namespaces we intend to use in this application. Put this code at the beginning of the program: C# using System.Threading;using System .Net; using System .Net. Sockets;using System.Text;4.2...

Network Programming in .NET With C# and Visual Basic .NET phần 4 pdf

... support for interoperating with Netware in .NET, and it is no small undertaking to integrate a .NET application with a Novell net- work. If you have to do so, look at the DOS command-line interfaces ... developersworking with real-world networks. It is designed to help solve network problems for individual scenarios and provide tips and tricks to keep yoursoftware from crashing on unusual network ... here.5 .6. 3 Network news transfer protocolThe network news transfer protocol (NNTP) runs over port 119 and isdescribed deﬁnitively in RFC 977. 174 6. 4 An overview of FTP 6. 4 .6 Implementing FTP with...

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Network Programming in .NET With C# and Visual Basic .NET phần 5 doc

... may contain more information about the originalmessage. In either case, SHA1 should be sufﬁcient. 9.4.2 Using SHA Create a new Windows application in Visual Studio .NET as usual, and draw ... address and, thus, can use IPaddresses as credentials. When developing a Windows-only intranet appli-cation, you can trust Windows logins. Internet service developers may use acombination ... for Windows 9x and NT), Integrated Windows (Kerberos, standardfor Windows 2000 and XP), and digest. The latter two options are notavailable on IIS4. Each kind of authentication offers varying...

Network Programming in .NET With C# and Visual Basic .NET phần 6 docx

... authoritative in the domain. DNS servers routinely query eachother for updated information, and in this way the information slowly10.8 Load balancing 269 Chapter 10 C# public void run(){ string sURL ... resource for creating AVI ﬁles programmatically iswww.shrinkwrapvb.com. The code examples are in Visual Basic 6. 0, but theycan be ported to VB .NET from within Visual Studio .NET. If a proprietary ... eliminating part of the safety net and trim-ming some of the time involved in the turnaround of an ACK. TcpWindowSize can also exist under \Parameters\Interface\ . If thesetting is...

Network Programming in .NET With C# and Visual Basic .NET phần 7 ppsx

... concludes with informationabout how to use new classes introduced in .NET 2.0 Whidbey to gathersystemwide network information. 13.2 IP-level network tapping Network tapping anything that ... raw TCP data ﬂowingbetween your browser and the Web server appear in the list box, as shown in Figure 13.2. 13.2.1 Interpreting raw network data Capturing and interpreting raw network data ... easier reading. 344 13.2 IP-level network tapping using System .Net. Sockets;using System .Net; using System.Threading;using System.Text; VB .NET Imports SystemImports System.Windows.FormsImports...

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Network Programming in .NET With C# and Visual Basic .NET phần 8 doc

... MMCKINFO mmckinfoParentIn = new MMCKINFO(); MMCKINFO mmckinfoSubchunkIn = new MMCKINFO(); int hmmioIn = 0; mmioinfo mmioinf = new mmioinfo(); mmioinf.adwInfo = (new StringBuilder()).Append(' ... 14.3 Listening for incoming phone calls 391Chapter 14 C# public delegate int LineCallBackDelegate(int dwDevice, int dwMessage, int dwInstance, int dwParam1, int dwParam2, int dwParam3);public ... extern int lineAnswer (int hCall, ref string lpsUserUserInfo, int dwSize); [DllImport("Tapi32.dll",SetLastError=true)]public static extern int lineInitialize (ref int hTAPI,int hInst,...

Network Programming in .NET With C# and Visual Basic .NET phần 9 pps

... 16. 6 Installing IPv6 457Chapter 16 16. 6 Installing IPv6 If you have Windows XP, you can install IPv6 by simply typing IPv6install at the command prompt. To test IPv6 on Windows ... forwarding and adver-tising on the automatic tunneling pseudointerface, using the followingcommand (with the interface ID substituted accordingly):netsh interface ipv6 set interface <interface ... IPv6 network and another connected to the IPv4 network. The ﬁrst step in conﬁguring aWindows XP machine as an ISATAP router is to enable forwarding on allinterfaces connected to the Internet and...

Network Programming in .NET With C# and Visual Basic .NET phần 10 potx

... 468 69 routing table administration, 466 68 uninstalling, 457VB .NET, 474, 475– 76, 477, 478IPv6 utilities, 458 64 IPSec6, 461 63 MS-DOS utility, 458NETSH, 459, 460 ping6, 459 60 tracert6, 460 61 Windows ... 202overlapping, 202overloading, 202static, 202NetworkInformation class, 366 , 367 68 Networkingpitfalls, avoiding, 205–7socket-level, 75– 86 NetworkInterface class, 372–73 Network Load Balancing ... 262 –72application, 272 C#, 264 67 , 268 , 269 , 270, 271deﬁned, 262 implementation, 264 NLBS, 263 VB .NET, 265 , 266 , 267 , 268 , 269 –70, 271Local area networks (LANs), 4512 17.9 .NET remoting C# Thread thdServer;protected...

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