From 5cca78e718f15522cc3db9aec76aa910dd696aa8 Mon Sep 17 00:00:00 2001 From: Monty Brandenberg Date: Mon, 23 Jun 2014 14:23:33 -0400 Subject: First HTTP pipelining viewer. Enable pipelining for GetTexture and GetMesh2 at a pipeline depth of 5. Create global debug option, HttpPipelining, to enable and disable HTTP pipelining (defaults to true). Tweak texture and mesh low- and high-water request levels based on pipelining status and depth. Fixup texture console which was damaged in a recent release. Split logging of the no-request HTTP error case into two cases: one for missing URL in HTTP request, one for HTTP request not created. A refactor in llcorehttp is coming: I will be moving all libcurl- using code into libcurl-specific modules. --- indra/llcorehttp/_httppolicy.cpp | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'indra/llcorehttp/_httppolicy.cpp') diff --git a/indra/llcorehttp/_httppolicy.cpp b/indra/llcorehttp/_httppolicy.cpp index fd5a93e192..bb7959b578 100755 --- a/indra/llcorehttp/_httppolicy.cpp +++ b/indra/llcorehttp/_httppolicy.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012-2013, Linden Research, Inc. + * Copyright (C) 2012-2014, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -128,7 +128,8 @@ void HttpPolicy::shutdown() void HttpPolicy::start() -{} +{ +} void HttpPolicy::addOp(HttpOpRequest * op) @@ -234,7 +235,11 @@ HttpService::ELoopSpeed HttpPolicy::processReadyQueue() } int active(transport.getActiveCountInClass(policy_class)); - int needed(state.mOptions.mConnectionLimit - active); // Expect negatives here + int active_limit(state.mOptions.mPipelining > 1L + ? (state.mOptions.mPerHostConnectionLimit + * state.mOptions.mPipelining) + : state.mOptions.mConnectionLimit); + int needed(active_limit - active); // Expect negatives here if (needed > 0) { -- cgit v1.2.3