How instant messaging works explain their process, JAVA Programming

Assignment Help:

How instant messaging works? Write the steps involved in this process?

The Instant Messaging services available permit us to manage a list of people (contacts) that we interact along with regularly. We can send instant messages to any of the contacts within our list as long as that contact is online. Subsequent steps are included in IM working:

1. User commences the IM client.
2. IM client finds the IM server & logs in.
3. It launches communication info (IP address, etc) to the IM server.
4. IM server searches user's contacts & sends him/her the communication info.
5. IM server also notifies the contacts which the user is online; sends his/her communication info to them.
6. The user's & the contact's IM clients are prepared to communicate directly (P2P).
7. As new contact has come online, IM server informs them about the user being online and many more.
8. Multiple, real-time chat are possible.
9. While the user logs-off, his/her IM client informs the IM server.
10. IM servers wipes away the temporary file and inform the user's contact's about his/her ‘offline' status.


Related Discussions:- How instant messaging works explain their process

Describe the edit phase- java program development, Describe the Edit phase-...

Describe the Edit phase- Java Program Development Phase comprises editing a file. This is done with an editor program. Programmer types a java program using editor such as no

Elliptic curve, In this project you need to write a program called "ECC.jav...

In this project you need to write a program called "ECC.java"to implement Elliptic Curve encryption/decryption. Specifically, your program will read parameters, plaintext and ciph

State in detail about java virtual machine, State in detail about Java Virt...

State in detail about Java Virtual Machine (JVM) Central part of java platform is java virtual machine Java bytecode executes by special software known as a "virtual machine

How many modules are there in spring, Spring comprises of seven modules. Th...

Spring comprises of seven modules. They are.. a) The core container b) Spring context c) Spring AOP d) Spring DAO e) Spring ORM f)  Spring Web module g)  Sprin

Difference between preemptive scheduling and time slicing, What is the diff...

What is the difference between preemptive scheduling and time slicing? Under preemptive scheduling, the highest priority task executes unless it enters the waiting or dead stat

Explain what occur when an object is created in java, Explain what occur wh...

Explain what occur when an object is created in Java?

Decoding program, 699906626330444777707776662233777 decoding program

699906626330444777707776662233777 decoding program

Area under curve., write a program to find the area under the curve y=f(x) ...

write a program to find the area under the curve y=f(x) between x=a and x=b,integrate y=f(x) between the limits of a and b.   #include float start_point,

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