C++ Image Retrieval over HTTP (with mySQL integration)

$30-250 SGD

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pred več kot 8 leti

$30-250 SGD

Plačilo ob dostavi

Write a C++ program to read a list of IP addresses from a database and retrieve a document (eg an image) via http from each address. See pseudo code below for general behavior. Environment: Must run on Centos 6.x 32-bit linux Deliverables: - fully commented code - Makefile - documentation on - how to compile - external libraries required - how to test/demo Pseudo code: // MAIN FUNCTION while (1) { ipList = Read From Table WHERE( enabled==true) foreach (client in ipList) { if ( !isReaderRunning[client] ) spawn_thread( reader_task(client) ) } sleep(30) } bool isReaderRunning(client) { bool running; mutex_lock running = client_running[cilent] mutex_unlock return running; } Define URL "/image/[login to view URL]" // READER // fetches a single document from the IP void reader_task(client) { mutex_lock client_running[client] = true mutex_unlock try = 0 while (try < 3) { fetch_URL_with_http(client+URL) if (fetch was successful) break; try++ } if (try < 3) set DB for client (unreachable = true)) else set DB for client(lastAccess = currentTimestamp) mutex_lock client_running[client] = false mutex_unlock } Database Schema ipAddr (char) enabled (bool) lastAccess (timestamp) unreachable (bool)

C++ Programming

MySQL

Software Architecture

ID projekta: 8460492

Več o projektu

12 ponudb

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Aktivno pred 9 leti

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Dodeljeno:

@hbxfnzwpf

I am very proficient in c, c++. I have 15 years c++ developing experience now, and I have worked for 5 years. My work is online game developing, and mainly focus on server side, the language is c++ under linux. I used c++ to make many great projects, for example, I made the tools which can convert java files to c++ scripts which has the same effect, of course garbage collection included. I also made our own mobile game using c++, I even can show you the demo of client. Trust me, please let expert help you.

$150 SGD v 3 dneh

4,9

(162 ocen)

7,2

12 freelancerjev je oddalo ponudbo s povprečno vrednostjo $145 SGD za to delo

@kaloyan13

A proposal has not yet been provided

$100 SGD v 1 dnevu

4,9

(365 ocen)

7,3

@lis82

Hello, i am experienced C/C++ developer under linux environment. I propose to do this project using two dependencies - libcurl and libmysqlclient. Thanks.

$100 SGD v 3 dneh

5,0

(14 ocen)

5,2

@drozhkov

A proposal has not yet been provided

$244 SGD v 5 dneh

5,0

(13 ocen)

5,0

@stevensow

Hi There, I am a serious bidder. And I can start to work with you right now. Once I accept your project, I am sure I can complete it and satisfy your desires. However, I need to know exactly details you want before I start my work. I am senior application developer with 7 years experience. For my work attitude, please feel free to refer to my ratings from my previous customers. Best Regards, Steven

$155 SGD v 1 dnevu

5,0

(12 ocen)

4,5

@csanuragjain

hi i can make this in c++ and if its allowed i can make this in java which can run easily on centos thanks

$111 SGD v 10 dneh

4,8

(14 ocen)

4,7

@grtdeveloper

Rich Experience with C,C++,Python on Linux. Can deliver the solution in committed time with accurate results.

$152 SGD v 5 dneh

4,9

(9 ocen)

4,5

@eitan1195

A proposal has not yet been provided

$155 SGD v 3 dneh

4,9

(16 ocen)

4,0

@cscinstructor

I have read and fully understood your requirements. Please open chat to discuss further….. =================+++++++++++++++++++++++++==================

$277 SGD v 5 dneh

4,9

(7 ocen)

3,5

@Adnan853

Sir, The job requirements are fit to our skills in a superb manner and We are highly interested to do the job. Also your project will be a greatest opportunity for proof our quality. We are young & energetic team highly experienced on C#, C++, HTML5, CSS, PHP, Mysql, CMS ( Joomla, Wordpress, Magento. Opencart), Flash & other areas. Also we are very much familiar with Graphics works. If we get the chance, we give our best efforts. Please give us a chance for once and help us for build up our career here. Thanks a lot. With Regards Adnan

$100 SGD v 2 dneh