Re: nmhttp - different between timeout and failure - Article 1609 - go-pugleaf

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Re: nmhttp - different between timeout and failure

#1609

From: Remy Lebeau (TeamB)
Date: Mon, 01 Nov 2004 18:15

37 lines
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"Steffan Kahn" <s_kahn@yahoo.com> wrote in message
news:41867801@newsgroups.borland.com...

> when is use following code to call ab website:
<snip>
> how can i determine whether i get an timeout or
> an failure if there are any problems.

By not using "..." in your catch statement to begin with.  You can't get
*any* error information by using that.  You should be catching specific
Exception types instead, then you can check to see what type of exception is
being thrown, ie:

    try
    {
        HTTP->Get(Url);
    }
    const (const EIdConnectException &e)
    {
        // connection timeout...
    }
    catch (const EIdReadTimeout &e)
    {
        // reading timeout...
    }
    catch (const EIdException &e)
    {
        // any Indy exception...
    }
    catch (const Exception &e)
    {
        // any VCL exception...
    }


Gambit

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Subject: Re: nmhttp - different between timeout and failure
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