Socket programming in C

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socket programming in c.

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Tài liệu Socket Programming in C# Part 1 – Introduction pptx

... follows:public class CSocketPacket{ public System.Net.Sockets .Socket thisSocket; public byte[] dataBuffer = new byte[1024];}and call BeginReceive as follows:CSocketPacket theSocPkt = new CSocketPacket ... there is to the socket programming. Socket Programming in C# - Part 1 – IntroductionThe purpose of this article is to show you how you can do socket programming in C# . This article assumes some ... following simple code:byte[] m_DataBuffer = new byte [10];IAsyncResult m_asynResult;public AsyncCallback pfnCallBack ;public Socket m_socClient;// create the socket public void OnConnect(){...

Socket Programming in C/C++ ppt

... how=2) or receiving (how=0 orhow=2). Ret urns - 1 on failure.acts as a partial close. c Mani Radhakrishnan and Jon Solworth Socket Programming in C/ C++sockets Socket Programming in C/ C++ c Mani ... returns the actual value.Waits for an incoming request, and when received creates a socket for it. c Mani Radhakrishnan and Jon Solworth Socket Programming in C/ C++socketsTCPUDPaccept stylesThere ... most machines.)protocol is usually zero, so that type deﬁnes the connectionwithin domain. c Mani Radhakrishnan and Jon Solworth Socket Programming in C/ C++socketsTCPUDPbind#i n c lud e...

Questions to .NET and Programming in C#

... static constructor for a class is called automatically when the object is accessed. c) A static constructor can have public as a accessibility modifiers 74. class A { public static int ... Static constructors can be called explicitly or implicitly. b) Static constructors can have accessibility modifiers. e) Static constructors are called when the class is loaded. c) Static constructors ... Class myclass c) class MyClass b) class Myclass d) Class MyClass 38. Which of the following is a valid variable in C# ? [1.0] a) class c) _Class b) Class d) @class 39. Basic input...

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Questions to .NET and Programming in C#

... implementing an abstract class. [1.0] a) public abstract void class ClassA c) abstract public ClassA b) public abstract class ClassA 105. Which of the following methods can be called ... class Test { 2. public static void Print(object[] arr){ 3. foreach(object p in arr) 4. System.Console.WriteLine(p); 5. } 6. public static void Main(){ 7. string s=" ;Programming in c# "; ... c) delegates 140. namespace Space1{ namespace Space2{ class MyClass{ } }} The fully qualified name of class MyClass is : [1.5] a) Space1.MyClass() c) Space1.Space2.MyClass() b) Space2.MyClass()...

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Question Bank Introduction to .NET and Programming in C#

... static constructor for a class is called automatically when the object is accessed. c) A static constructor can have public as a accessibility modifiers 74. class A { public static int ... at compile time. [1.5] a) class Object{ static void main(){} } d) class Object{ public static Main(){} } b) class Object{ static void Main(){} } e) class Object{ static void Main(){}; } c) Class ... Static constructors can be called explicitly or implicitly. b) Static constructors can have accessibility modifiers. e) Static constructors are called when the class is loaded. c) ...

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6.087: Practical Programming in C

... Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science 6.087: Practical Programming in C IAP 2010 Problem Set 3 – Solutions Control ﬂow. Functions. ... this code (using gcc). Let’s call the desired output program dictionary.o. Answer: gcc -g -O0 -Wall main .c dict .c -o dictionary.o. Note that the order of main .c and dict .c is ... main .c: dict .c: dict.h: #include <stdio.h> #include "dict.h" /* data structure #include <stdlib.h> for the dictionary */ #include "dict.h" /*...

network programming in c

... close(connfd) connect(fd, ..., ...) write(fd, data, datalen) read(fd, buffer, buflen) close(fd) int fd = socket( ...) Socket fd Socket fd connfd ? TCP/IP Connection 8 TCP/IP Connection fd = socket( …); ... connections The backlog is the maximum number of connections the socket will queue up, each waiting to be accept()’ed 13 Connecting to a Server #include <sys/types.h> #include <sys /socket. h> ... struct sockaddr _in or struct sockaddr _in6 • Cast it to a struct sockaddr before calling the socket routines struct sockaddr _in addr; ... // Fill in addr here ... if (bind(fd, (struct sockaddr *) &addr,...

Tài liệu Programming in C++ docx

... count to 1public:String(const char *s = 0) {rep = new StringRep(s); rep->rc = 1;}❑ Copy constructor just copies StringRep object and increments reference countString(const String& rhs) ... new dynamically generated character string is copied again in StringRep constructor➠ could be avoided by providing additional StringRep constructor that either✰ takes two character strings as ... arrays: shares common interface base classes with other array classes; all classeswith the same interface can be used interchangeably in client functions➠ more efficient in code space and programmer...

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