Modify the tcp server and udp server in client server, Computer Networking

Assignment Help:

Let's imagine that we have 2 TCP clients. A simple one (modTCPClient.c) like the one you wrote in the first part of project 2 and another one (modTCPClient1.c) that after it connects to the server and before it starts exchanging data with the server it sleeps for a period of time - e.g. 45secs. Run the server (modTCPServer.c) and then connect the client that sleeps. Immediately after connect the "simple" client. What you will see is that the second client waits for the first to be served.

Let's imagine the same scenario but with 2 UDP clients. We have a simple UDP client (modUDPClient.c) and another one (modUDPclient1.c) that after it creates the socket it sleeps for an ammount of time before it starts sending data. Following the same procedure described above we will see that in this case, the client that sends data first is served first from the UDP server (modUDPserver.c).

In this project you are asked to implement the TCP server in such a way that the client that has to send data first will not have to wait for other clients that are already connected to the server to be served first.

Tip 1: Just modify the TCP server that you are being given above.

Tip 2: Use fork().

 


Related Discussions:- Modify the tcp server and udp server in client server

Explain in brief about router, Router Routing achieved commercially pop...

Router Routing achieved commercially popularity in the mid - 1980s - at a time when large-scale Internetworking began to change the fairly simple, homogeneous environments. Rou

Explain about the integrating intranet, Explain about the Integrating Intra...

Explain about the Integrating Intranet These Intranets are designed to replace the complexity of in-house communications and processing systems that large organisations ofte

Describe virtual channel, What is virtual channel? Virtual channel is n...

What is virtual channel? Virtual channel is normally a connection from one source to one destination, although multicast connections are also allowed. The other name for virtua

State the specification of high-end server, State the specification of high...

State the specification of high-end server A mid-range or high-end server with the following specifications would be sufficient for a medium to large organisation: A Pentiu

use dijkstras shortest-path algorithm compute short path, Consider the fol...

Consider the following network example. With the indicated link costs along each link in the figure, use Dijkstra's shortest-path algorithm to compute the shortest path from x to a

Define rs232 interface, Q. Define RS232 Interface? - Indicates the inte...

Q. Define RS232 Interface? - Indicates the interface between DTE and DCE: V.28 mechanical as well as electrical characteristics V.24: functional as well as procedur

What is the use of a default gateway, What is the use of a default gateway?...

What is the use of a default gateway? Default gateways give means for the local networks to connect to the external network. The default gateway for connecting to the external

Show the application layer of osi reference model, Q. Show the application ...

Q. Show the application layer of Osi reference model? - The application layer is OSI layer that is closest to the user. - It offers network services to the user's applicatio

Direct isp service through leased line, The most expensive method of access...

The most expensive method of accessing the Internet is to employ leased lines that directly connect to the ISP. This will enhance access rate to anywhere between 64 K and 1.5 Mbps,

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd