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VB6 - Use low-level Winsock APIs in various ways to download a HTTP webpage to help detect line errors

There are various ways to download a webpage (a standard HTTP "GET /" request over TCP 80) using the Winsock2 API ... for example, blocking vs non-blocking, IO overlapped, etc ...

What I need you to do is to make several versions that demonstrate these different methods, correctly checking the result of every single winsock API call to verbosely report on any errors.

I currently have a very NOISY TELEPHONE LINE that's giving me frequent internet dropouts, and this has provided a good situation for testing such an application where I'm able to see exactly where it's failing, how long various stages are taking when they fail, and so on.

So that's the main purpose of this exercise -- to make a "simple HTTP webpage download demo", but one with full error-checking _to help diagnose line issues_ by showing each stage of the download process in detail (so it'd be good to have several implementations, such as blocking/non-blocking, IO overlapped etc).

This is where you having very good knowledge of Winsock comes into play :)

Please provide some information about the method(s) you plan to use in your proposal.

Thankyou, and I look forward to working with you!

This project must be coded in Visual Basic 6 (VB6) -- not .NET

Taidot: Socket IO, tietojärjestelmäarkkitehtuuri, VB.NET, Visual Basic, Windows API

Näytä lisää: make a proposal, level s, level one, how to make a proposal, how to do a report, how do i get a proposal, example of a proposal, example of a good proposal, a proposal example, application testing plan, an example of a proposal, software testing help, single line, APIs, looking designer help design clothing line, level report, example software architecture proposal, process webpage, vb6 process api, process api vb6

Tietoa työnantajasta:
( 31 arvostelua ) Perth, Australia

Projektin tunnus: #7624007

3 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön

binarycodersvw

[login to view URL] do not award me the project until we discuss. I am a Visual Basic .NET programmer and website developer with 10 years experience. I have read the description of your project and I am [login to view URL] name is An Lisää

$388 AUD 5 päivässä
(14 arvostelua)
4.4
designysoft

Hello, We have read your requirements and we are pretty confident that we will be able to get your work done within the given time your requirements conclude. We are very keen to discuss further. You can reach me at a Lisää

$184 AUD 3 päivässä
(2 arvostelua)
3.4
meetjasir

Hi, VB6 was where i started programming. I've good experience in VB6. To be sincere, i haven't tried VARIOUS WAYS to download a webpage as you said in the description. But i'm confident that i can make it happen. Kindl Lisää

$111 AUD 7 päivässä
(2 arvostelua)
2.6