From 2d7b7de20327a40be12a620debaae9917af16cd6 Mon Sep 17 00:00:00 2001 From: Monty Brandenberg Date: Tue, 3 Jul 2012 13:06:46 -0400 Subject: More integration work for texture fetch timeouts. The fetch state machine received a new timeout during the WAIT_HTTP_REQ state. For the integration, rather than jump the state to done, we issue a request cancel and let the notification plumbing do the rest without any race conditions or special-case logic. --- indra/llcorehttp/_httpservice.cpp | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'indra/llcorehttp/_httpservice.cpp') diff --git a/indra/llcorehttp/_httpservice.cpp b/indra/llcorehttp/_httpservice.cpp index 92c15b5b8f..f7d9813db0 100644 --- a/indra/llcorehttp/_httpservice.cpp +++ b/indra/llcorehttp/_httpservice.cpp @@ -219,6 +219,31 @@ bool HttpService::changePriority(HttpHandle handle, HttpRequest::priority_t prio } + /// Try to find the given request handle on any of the request + /// queues and cancel the operation. + /// + /// @return True if the request was canceled. + /// + /// Threading: callable by worker thread. +bool HttpService::cancel(HttpHandle handle) +{ + bool canceled(false); + + // Request can't be on request queue so skip that. + + // Check the policy component's queues first + canceled = mPolicy->cancel(handle); + + if (! canceled) + { + // If that didn't work, check transport's. + canceled = mTransport->cancel(handle); + } + + return canceled; +} + + /// Threading: callable by worker thread. void HttpService::shutdown() { -- cgit v1.2.3