Custom TCP/IP Protocol

Coding Challenge Overview

The coding challenge is to implement the client portion of a custom TCP\IP binary protocol. The server is already implemented and publicly hosted. A framework user interface has already been created and you can use this as a starting point for implementation. As part of evaluating your submission we need to know how much time it took. Included in the framework user interface application is an Excel spreadsheet for recording your start time and end time. The spreadsheet allows for multiple entries.

A server that responds as specified is hosted at hostname "[login to view URL]" and port 4544.

A server that generates random protocol errors and network timeouts is hosted at hostname "[login to view URL]" and port 4545

Coding Challenge Next Steps

1. Watch the demonstration video to understand the functionality of a fully implemented client application (watch here)

2. Download the framework user interface project and the excel hours log journal (download from here)

4. Implement the interface in the framework application and implement the protocol as outlined below.

5. Test your protocol implementation against the correctly functioning server. (hostname "[login to view URL]" and port 4544) (Don't forget to record your start and end times in the spreadsheet)

6. Test your protocol implementation against a server that generates random errors. Focus on your error handling. This shows us you really understand how to write code. (hostname "[login to view URL]" and port 4545)

Habilidades: .NET, Programação C#

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Acerca do Empregador:
( 1 comentário ) undefined, United States

ID do Projeto: #16671119

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Hi. I've seen you project and I'm interested. I can deliver that within 8 hours. I'd like to see the demonstration video of the working client app. Feel free to contact me.

$108 USD em 1 dia
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11 freelancers estão ofertando em média $204 nesse trabalho


Hello. I am *XiaoLong* I know many languages such as c , c++ , c# , java, android, php, unity,... I’ve carefully gone through your job description and so I am very interested in your project. "Correct implementation Mais

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Hi, Dear Employer! How are you? I am really interested in your project. I have enough experience on python, C/C++, C#, java programming. I am 100% sure i can satisfy your requirements perfectly. User-Friendly Int Mais

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$555 USD in 3 dias
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Hello. As a professional programmer, i'm interested in your project. I have rich experiences in C# and .NET. Contact me please. Thanks.

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Hello... I am highly interested to do your project. I believe that, I can do this work properly and in timely by your instruction. We can again discuss about the budget according to your budget. Always determined Mais

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Hello, I have briefly read the description on Custom TCP/IP Protocol development, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well.

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A proposal has not yet been provided

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Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have Mais

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