TCP/IP Sockets in C# Practical Guide for Programmers phần 5 docx

... function: extract- ing the information for one message and returning an ItemQuote instance containing the information. ItemQuoteDecoder.cs 0 using System.IO; // For Stream 1 2 public interface ItemQuoteDecoder ... a byte-order indicator (the 2-byte sequence 254 – 255 for big-endian, and 255 – 254 for little-endian), followed by the 16-bit Unicode value of each character in the Strin...

Ngày tải lên: 13/08/2014, 08:21

... Framework: Practical Guide for Java Programmers Sue Spielman Multicast Sockets: Practical Guide for Programmers David Makofske and Kevin Almeroth TCP/IP Sockets in Java: Practical Guide for Programmers Kenneth ... Extensions: Practical Guide for Programmers Jason Weiss JSP: Practical Guide for Java Programmers Robert J. Brunner JSTL: Practical...

Ngày tải lên: 13/08/2014, 08:21

... endpoint, and begins listening for incoming connection attempts. 3. Loop forever, iteratively handling incoming connections: lines 29 53 ■ Accept an incoming connection: line 35 The sole purpose ... foreach (String arg in args) { 50 Console.WriteLine(arg + ":"); 51 PrintHostInfo(arg); 52 } 53 } 54 } IPAddressExample.cs 1. PrintHostInfo(): look up host/address/alias info...

Ngày tải lên: 13/08/2014, 08:21

... local endpoint is already in use). 4. Listen for incoming connections: line 25 The Listen() method causes the socket to begin handling incoming TCP connec- tion requests and queuing them for acceptance ... documentation. 5. Loop forever, iteratively handling incoming connections: lines 34 58 ■ Accept an incoming connection: line 39 The server Socket instance supplies new, connected c...

Ngày tải lên: 13/08/2014, 08:21

... the former approach here. UdpEchoClientTimeoutSocket.cs 0 using System; // For String, Int32, Boolean, Console 1 using System.Text; // For Encoding 2 using System.Net; // For EndPoint, IPEndPoint 3 ... debugging information (if available). DontLinger Boolean 0, 1 Close socket without waiting for confir- mation. DontRoute Boolean 0, 1 For multihomed hosts, send using the speci- fied ou...

Ngày tải lên: 13/08/2014, 08:21

... System.Text; // For Encoding 2 using System.IO; // For IOException 3 using System.Net; // For IPEndPoint, Dns 4 using System.Net .Sockets; // For TcpClient, NetworkStream, SocketException 5 using System.Threading; ... } 85 client.Close(); 86 } 87 } 88 } 89 } TcpEchoServerTimeout.cs ■ 4.3 Threads 99 3. Main server loop: lines 44– 85 ■ Put the socket instances into an ArrayList: li...

Ngày tải lên: 13/08/2014, 08:21

... ThreadMain 50 00 Echo Pool ThreadMain.cs 0 using System; // For String, Int32, Activator 1 using System.Net; // For IPAddress 2 using System.Net .Sockets; // For TcpListener 3 4 class ThreadMain { 5 6 ... directly. TcpEchoServerThread.cs 0 using System; // For Int32, ArgumentException 1 using System.Threading; // For Thread 2 using System.Net; // For IPAddress 3 using System.Ne...

Ngày tải lên: 13/08/2014, 08:21

... lines 42–47 Bind and listen on the newly created socket. 4. Main loop: lines 49–60 Loop forever performing: ■ Output current thread information: lines 50 52 Include the thread number by calling ... AsyncCallback(AcceptCallback), 55 servSock); 56 doOtherStuff(); 57 58 // Wait for the EndAccept before issuing a new BeginAccept 59 result.AsyncWaitHandle.WaitOne(); 60 } 61 } 62 63 public...

Ngày tải lên: 13/08/2014, 08:21

... Writing progress indicator 56 } 57 client.Shutdown(SocketShutdown.Send); // Done sending 58 } 59 } TranscodeClient.cs 150 Chapter 5: Under the Hood ■ In particular, data passed in a single invocation ... TcpClientShutdown class in order to do this. TcpClientShutdown.cs 0 using System; // For String 1 using System.Net; // For IPEndPoint, EndPoint 2 using System.Net .Sockets; //...

Ngày tải lên: 13/08/2014, 08:21

... network. Figure 5. 10 shows the sequence of events in ■ Index 1 75 TCP sockets buffering, 149– 152 closing of, 160–1 65 description of, 16–17 life cycle of, 155 –1 65 performance of, 154 – 155 UDP sockets vs., ... Donahoo, M. TCP/IP Sockets in Java: Practical Guide for Programmers. San Francisco: Morgan Kaufmann, 2002. [26] Makofske, D., and Almeroth, K. Multicast S...

Ngày tải lên: 13/08/2014, 08:21