Home > Interview Questions > Interview Questions On Socket Programming In Linux

Interview Questions On Socket Programming In Linux


Is there any advantage to handling the signal, rather than just ignoring it and checking for the EPIPE error? To practice all questions on Linux Administration & Programming, here is complete set of 1000+ Multiple Choice Questions and Answers on Linux. « Prev Page - Linux Debugging Questions & Answers Routers, but only when the topology of network requires it. He is Linux Kernel Developer and SAN Architect and is passionate about competency developments in these areas. have a peek at these guys

Output: [[email protected] sanfoundry]# gcc -o san san.c san.c: In function ‘main’: san.c:6:21: error: ‘AF_UNIX’ undeclared (first use in this function) san.c:6:21: note: each undeclared identifier is reported only once for each Though application will receive full message and in the same order. Ask Interview Current affairs Exam Civil Services Banking SSC × IBPS SBI RBI Engineering MCA MBA GD Placement papers HR Aptitude English Online test Login Socket Programming Interview Questions and Answers Don't worry as I don't post stupid cat videos or what I eat!Share this:EmailLinkedInFacebookRedditPrintTwitterGoogle About The Author caustic Hi i there My name is Bryan Downing.

Interview Questions On Socket Programming In Linux

I will probably add few more questions based on some best practices while writing socket based application in Java. In TCP, messages are guaranteed to be delivered in the same order as they are sent but data boundary is not preserved, which means multiple messages can be combined and sent I didn't understand the topic. –Zelter Ady Aug 8 '12 at 12:34 add a comment| Not the answer you're looking for?

node.js json sockets asked Feb 5 at 22:45 oorst 11 2 votes 1answer 110 views Possible ways of implementing an HTTP proxy with priority mechanism I'm working on a TCP HTTP Few more questions to add :1) What is multicasting?2) What is difference between broadcast and multicast? Each packet is broken up into a sequence of one or more CHUNKs. Network Programming Interview Questions And Answers Pdf IBM PowerPC processors would store the integer in the byte order 4-3-2-1.

Three messages are exchanged as part of TCP head-shake e.g. Socket Programming Interview Questions And Answers I That is important point, ProcessData may be called many times for even one CHUNK. Powered by Blogger. Timeline of visits to James Potter's house after he got murdered Is there a difference between "temperaturo" and "varmeco"?

What is a race condition. Network Programming Questions And Answers Pdf c sockets networks asked Feb 9 at 20:23 Tee See 1297 0 votes 0answers 24 views IPC with Node.js server I built a post processor for creating CNC machine files to Do note I prefer videos as they are much easier to produce so check out my many video at youtube.com/quantlabs Search for: Want to Trade Like a Boss? A multi-threaded server is the one which can server multiple clients without blocking.

Socket Programming Interview Questions And Answers

Though I have originally intended this list for Java programmers it is equally useful for any programmer. In this article, we will some of the frequently asked questions on networking and socket programming, mostly based around TCP IP protocol. Interview Questions On Socket Programming In Linux asked 8 years ago viewed 55892 times active 2 years ago Blog Stack Overflow Podcast #101 - Matt Mullenweg on Open Source, Blogs, and Beyoncé Linked 2 First packet to be Difference Between Asynchronous And Synchronous Sockets. My animals have gone missing A phrases that basically means 'walk your walk back back' Why would Patent Terms be extended to centuries?

Take for example, a simple web server in C's loop: while(1) { /*accept connection that comes into server_socket and assign its handle to client_socket*/ client_socket = accept(... http://olivettipc.com/interview-questions/vivo-interview-questions.html How does two host communicate if they have different byte-ordering? Use TCP by specifying options AF_INET and SOCK_STREAM when calling socket(). more stack exchange communities company blog Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and Interview Questions On Socket Programming And Multithreading

I am part of a company called QuantLabs.Net This is specifically a company with a high profile blog about technology, trading, financial, investment, quant, etc. In TCP/IP connection usually contains four things, Server IP, Server port, Client IP and Client Port. I have some network device(IOT) that contain temperature sensors to collect the temperature of milk mixing tanks and send that temperature to another networked computer.I have more than 100000 of ... check my blog Ouptut: [[email protected] sanfoundry]# gcc -o san san.c san.c: In function ‘main’: san.c:20:46: warning: passing argument 3 of ‘connect’ makes integer from pointer without a cast [enabled by default] /usr/include/sys/socket.h:129:12: note: expected

This is usually follow-up of previous interview question. Network Programming Lab Viva Questions And Answers Some of the points which many candidate forget to mention is about order and data boundary. In fact, this is bare minimum knowledge of sockets and protocols every programmer should have.

On NIO, I have seen some good questions like :1) Difference between StringBuilder and ByteBuffer in Java?2) How Selector works?3) Difference between Channel and Stream in Java?4) What is loopback?

Leak Memory in as Few bytes as possible Why do researchers use extremely complicated English sentences to convey their meaning? Sliding window protocol is a technique for controlling transmitted data packets between two network computers where reliable and sequential delivery of data packets is required, such as provided by Transmission Control The project work suggested at the end of the course was invaluable. — Somenath - EMC Terms of Use & Privacy Policy Copyright Technology Groups Interns Jobs Sitemap © 2011-2016 Sanfoundry. C++ Multithreading Interview Questions What is the length of of the queue for pending connections in this program? #include #include #include #include int main() { struct sockaddr_un add_server; int fd_server; fd_server = socket(AF_UNIX,SOCK_STREAM,0); if(fd_server ==

How'd you determine where one packet ends and where another one starts. One reason of this may be because Java programmers has got so many useful library e.g. java array client-server sockets asked Jun 29 '16 at 10:27 user260101 11 1 vote 2answers 54 views What is the best method for transfer wide range of data into another networked news answer it based on socket programming concepts , Hint TCP Http etc..

General Information and Concepts 1.1 About this FAQ 1.2 Who is this FAQ for? 1.3 What are Sockets? 1.4 How do Sockets Work? 1.5 Where can I get source code for I have a system which consists of two applications. That's why that end of TCP connection goes into TIME_WAIT state. Then, write a simple client and server, where the client sends a string to the server, the server outputs the string using cout, and then sends some acknowledgement response back to

Think of the last bug you had related to socket programming, and turn it into an interview question. By this program the soket "san_sock" will create #include #include #include #include int main() { struct sockaddr_un add_server; int fd_server; fd_server = socket(AF_UNIX,SOCK_STREAM,0); if(fd_server == -1) perror("socket"); add_server.sun_family = AF_UNIX; strcpy(add_server.sun_path,"san_sock"); On the other hand, UDP sends full message in a datagram packet, if clients receives the packet it is guaranteed that it will get the full message, but there is no In the sliding window technique, each packet includes a unique consecutive sequence number, which is used by the receiving computer to place data in the correct order.

September 15, 2015 at 11:18 PM Post a Comment Newer Post Older Post Home Subscribe to: Post Comments ( Atom ) Interview Questions core java interview question (161) data structure and What does RMI stand for? Writing Server Applications (TCP/SOCK_STREAM) 4.1 How come I get "address already in use" from bind()? 4.2 Why don't my sockets close? 4.3 How can I make my server a daemon? 4.4 For example, if client closes a socket connection than it will go to TIME_WAIT state, similarly if server closes connection than you will see TIME_WAIT there.

What conditions would prevent the possibility of human-made satellites orbiting a habitable planet?