diff options
Diffstat (limited to 'indra/llcorehttp/_httpinternal.h')
| -rwxr-xr-x | indra/llcorehttp/_httpinternal.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/indra/llcorehttp/_httpinternal.h b/indra/llcorehttp/_httpinternal.h index 008e4fd95c..f80d7f60f5 100755 --- a/indra/llcorehttp/_httpinternal.h +++ b/indra/llcorehttp/_httpinternal.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, 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 @@ -36,7 +36,8 @@ // General library to-do list // // - Implement policy classes. Structure is mostly there just didn't -// need it for the first consumer. +// need it for the first consumer. [Classes are there. More +// advanced features, like borrowing, aren't there yet.] // - Consider Removing 'priority' from the request interface. Its use // in an always active class can lead to starvation of low-priority // requests. Requires coodination of priority values across all @@ -46,6 +47,7 @@ // may not really need it. // - Set/get for global policy and policy classes is clumsy. Rework // it heading in a direction that allows for more dynamic behavior. +// [Mostly fixed] // - Move HttpOpRequest::prepareRequest() to HttpLibcurl for the // pedantic. // - Update downloader and other long-duration services are going to @@ -64,6 +66,12 @@ // This won't help in the face of the router problems we've looked // at, however. Detect starvation due to UDP activity and provide // feedback to it. +// - Change the transfer timeout scheme. We're less interested in +// absolute time, in most cases, than in continuous progress. +// - Many of the policy class settings are currently applied to the +// entire class. Some, like connection limits, would be better +// applied to each destination target making multiple targets +// independent. // // Integration to-do list // - LLTextureFetch still needs a major refactor. The use of @@ -73,7 +81,6 @@ // the main source file. // - Expand areas of usage eventually leading to the removal of LLCurl. // Rough order of expansion: -// . Mesh fetch // . Avatar names // . Group membership lists // . Caps access in general @@ -97,8 +104,8 @@ namespace LLCore { // Maxium number of policy classes that can be defined. -// *TODO: Currently limited to the default class, extend. -const int HTTP_POLICY_CLASS_LIMIT = 1; +// *TODO: Currently limited to the default class + 1, extend. +const int HTTP_POLICY_CLASS_LIMIT = 8; // Debug/informational tracing. Used both // as a global option and in per-request traces. @@ -129,6 +136,7 @@ const int HTTP_REDIRECTS_DEFAULT = 10; // Retries and time-on-queue are not included and aren't // accounted for. const long HTTP_REQUEST_TIMEOUT_DEFAULT = 30L; +const long HTTP_REQUEST_XFER_TIMEOUT_DEFAULT = 0L; const long HTTP_REQUEST_TIMEOUT_MIN = 0L; const long HTTP_REQUEST_TIMEOUT_MAX = 3600L; @@ -137,6 +145,11 @@ const int HTTP_CONNECTION_LIMIT_DEFAULT = 8; const int HTTP_CONNECTION_LIMIT_MIN = 1; const int HTTP_CONNECTION_LIMIT_MAX = 256; +// Miscellaneous defaults +const long HTTP_PIPELINING_DEFAULT = 0L; +const bool HTTP_USE_RETRY_AFTER_DEFAULT = true; +const long HTTP_THROTTLE_RATE_DEFAULT = 0L; + // Tuning parameters // Time worker thread sleeps after a pass through the |