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.\" ========================================================================
.\"
.IX Title "HTTP::Async::Polite 3pm"
.TH HTTP::Async::Polite 3pm "2013-03-29" "perl v5.18.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
HTTP::Async::Polite \- politely process multiple HTTP requests
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
See HTTP::Async \- the usage is unchanged.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This HTTP::Async module allows you to have many requests going on at once.
This can be very rude if you are fetching several pages from the same domain.
This module add limits to the number of simultaneous requests to a given
domain and adds an interval between the requests.
.PP
In all other ways it is identical in use to the original HTTP::Async.
.SH "NEW METHODS"
.IX Header "NEW METHODS"
.SS "send_interval"
.IX Subsection "send_interval"
Getter and setter for the \f(CW\*(C`send_interval\*(C'\fR \- the time in seconds to leave
between each request for a given domain. By default this is set to 5 seconds.
.SH "OVERLOADED METHODS"
.IX Header "OVERLOADED METHODS"
These methods are overloaded but otherwise work exactly as the original
methods did. The docs here just describe what they do differently.
.SS "new"
.IX Subsection "new"
Sets the \f(CW\*(C`send_interval\*(C'\fR value to the default of 5 seconds.
.SS "add_with_opts"
.IX Subsection "add_with_opts"
Adds the request to the correct queue depending on the domain.
.SS "to_send_count"
.IX Subsection "to_send_count"
Returns the number of requests waiting to be sent. This is the number in the
actual queue plus the number in each domain specific queue.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
HTTP::Async \- the module that this one is based on.
.SH "AUTHOR"
.IX Header "AUTHOR"
Edmund von der Burg \f(CW\*(C`<evdb@ecclestoad.co.uk>\*(C'\fR.
.PP
<http://www.ecclestoad.co.uk/>
.SH "LICENCE AND COPYRIGHT"
.IX Header "LICENCE AND COPYRIGHT"
Copyright (c) 2006, Edmund von der Burg \f(CW\*(C`<evdb@ecclestoad.co.uk>\*(C'\fR.
All rights reserved.
.PP
This module is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
.SH "DISCLAIMER OF WARRANTY"
.IX Header "DISCLAIMER OF WARRANTY"
\&\s-1BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE
SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE
SOFTWARE \*(L"AS IS\*(R" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE,
YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.\s0
.PP
\&\s-1IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY
COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE
SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE SOFTWARE \s0(\s-1INCLUDING BUT NOT LIMITED TO
LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR
THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER
SOFTWARE\s0), \s-1EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.\s0