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vb6 mysql com object

Note: User marioalonzo is my preferred developer for this project.

I need a VB6 application to download a sql file via CGI and import it into a mysql db. It needs to report any problems to the user.

As per issue1169, this doesn't appear to be possible VB6. So can it be done in a COM object that I can call from VB6?

The COM object will have a single function Download_Import() with input parameters as follows:

* cgi URL

* cgi basic-auth user

* cgi basic-auth password

* cgi timeout (in case I need to extend from VB)

* temp dir (to download the file to)

* mysql host

* mysql database

* mysql user

* mysql password

Return value: something to indicate success or details of failure

Notes:

* the CGI script may take several minutes to generate the data

* the CGI script can return a gzipped file of around 20MB

* mysql and zcat (from [url removed, login to view]) will be available on local machine PATH. Currently I have to run "zcat [url removed, login to view] |mysql -uuser db" manually on the command line.

The application needs to cope with the following problems, reporting them back intelligibly to the client:

* network error

* basic authentication problem

* http timeout

* http error

* can't write file

* corrupted gzip file

* db authentication failure

* db import failure

+ other foreseeable problems

The solution needs to work on XP, Vista and Windows8.

I guess the first step is to write a "Hello World!" COM object and see if I can install it and call it from VB6.

Kemahiran: Pengaturcaraan C#, Pengaturcaraan C++, Visual Basic

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Tentang Majikan:
( 5 ulasan ) Cambridge, United Kingdom

ID Projek: #1598412

Dianugerahkan kepada:

marioalonzo

Hello Mr. Horton This is the plan that I believe it will provide the desired solution: - First, I will make a prototype assembly following the instructions in the URL [url removed, login to view] - S Lagi

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jonsanson

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