Files
SingularityViewer/indra/newview/llmapresponders.h
Aleric Inglewood 3f1fb9a66e Add improved timeout handling for HTTP transactions.
Introduces AIHTTPTimeoutPolicy objects which do not just
specify a single "timeout" in seconds, but a plethora of
timings related to the life cycle of the average HTTP
transaction.

This knowledge is that moved to the Responder being
used instead of floating constants hardcoded in the
callers of http requests. This assumes that the same
timeout policy is wanted for each transaction that
uses the same Responder, which can be enforced is needed.

I added a AIHTTPTimeoutPolicy for EVERY responder,
only to make it easier later to tune timeout values
and/or to get feedback about which responder runs
into HTTP errors in debug output (especially time outs),
so that they can be tuned later. If we already understood
exactly what we were doing then most responders could
have been left alone and just return the default timeout
policy: by far most timeout policies are just a copy
of the default policy, currently.

This commit is not finished... It's a work in progress
(viewer runs fine with it though).
2012-10-05 15:53:29 +02:00

48 lines
1.8 KiB
C++

/**
* @file llmapresponders.h
* @brief Processes responses received for map requests.
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2010, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
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*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLMAPLAYERRESPONDER_H
#define LL_LLMAPLAYERRESPONDER_H
#include "llhttpclient.h"
class AIHTTPTimeoutPolicy;
extern AIHTTPTimeoutPolicy mapLayerResponder_timeout;
class LLMapLayerResponder : public LLHTTPClient::Responder
{
virtual void result(const LLSD& content);
virtual AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return mapLayerResponder_timeout; }
};
#endif // LL_LLMAPLAYERRESPONDER_H