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* Lock http handlers dictionary in other places as well to avoid race conditions

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* No adverse effects on a quick multi-machine grid test
This commit is contained in:
Justin Clarke Casey
2009-03-19 17:07:00 +00:00
parent 1e6056c24b
commit b05be5b06b
1 changed files with 56 additions and 47 deletions
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103
OpenSim/Framework/Servers/BaseHttpServer.cs
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@@ -549,26 +549,29 @@ namespace OpenSim.Framework.Servers
string bestMatch = null;
foreach (string pattern in m_HTTPHandlers.Keys)
lock (m_HTTPHandlers)
{
if (handlerKey.StartsWith(pattern))
foreach (string pattern in m_HTTPHandlers.Keys)
{
if (String.IsNullOrEmpty(bestMatch) || pattern.Length > bestMatch.Length)
if (handlerKey.StartsWith(pattern))
{
bestMatch = pattern;
if (String.IsNullOrEmpty(bestMatch) || pattern.Length > bestMatch.Length)
{
bestMatch = pattern;
}
}
}
}
if (String.IsNullOrEmpty(bestMatch))
{
HTTPHandler = null;
return false;
}
else
{
HTTPHandler = m_HTTPHandlers[bestMatch];
return true;
if (String.IsNullOrEmpty(bestMatch))
{
HTTPHandler = null;
return false;
}
else
{
HTTPHandler = m_HTTPHandlers[bestMatch];
return true;
}
}
}
@@ -925,25 +928,28 @@ namespace OpenSim.Framework.Servers
//m_log.DebugFormat("[BASE HTTP HANDLER]: Checking if we have an HTTP handler for {0}", searchquery);
foreach (string pattern in m_HTTPHandlers.Keys)
lock (m_HTTPHandlers)
{
if (searchquery.StartsWith(pattern) && searchquery.Length >= pattern.Length)
foreach (string pattern in m_HTTPHandlers.Keys)
{
bestMatch = pattern;
if (searchquery.StartsWith(pattern) && searchquery.Length >= pattern.Length)
{
bestMatch = pattern;
}
}
}
// extra kicker to remove the default XMLRPC login case.. just in case..
if (path == "/")
return false;
// extra kicker to remove the default XMLRPC login case.. just in case..
if (path == "/")
return false;
if (String.IsNullOrEmpty(bestMatch))
{
return false;
}
else
{
return true;
if (String.IsNullOrEmpty(bestMatch))
{
return false;
}
else
{
return true;
}
}
}
@@ -1214,32 +1220,35 @@ namespace OpenSim.Framework.Servers
// m_log.DebugFormat(
// "[BASE HTTP HANDLER]: TryGetHTTPHandlerPathBased() looking for HTTP handler to match {0}", searchquery);
foreach (string pattern in m_HTTPHandlers.Keys)
lock (m_HTTPHandlers)
{
if (searchquery.ToLower().StartsWith(pattern.ToLower()))
foreach (string pattern in m_HTTPHandlers.Keys)
{
if (String.IsNullOrEmpty(bestMatch) || searchquery.Length > bestMatch.Length)
if (searchquery.ToLower().StartsWith(pattern.ToLower()))
{
// You have to specifically register for '/' and to get it, you must specificaly request it
//
if (pattern == "/" && searchquery == "/" || pattern != "/")
bestMatch = pattern;
if (String.IsNullOrEmpty(bestMatch) || searchquery.Length > bestMatch.Length)
{
// You have to specifically register for '/' and to get it, you must specificaly request it
//
if (pattern == "/" && searchquery == "/" || pattern != "/")
bestMatch = pattern;
}
}
}
}
}
if (String.IsNullOrEmpty(bestMatch))
{
httpHandler = null;
return false;
}
else
{
if (bestMatch == "/" && searchquery != "/")
if (String.IsNullOrEmpty(bestMatch))
{
httpHandler = null;
return false;
}
else
{
if (bestMatch == "/" && searchquery != "/")
return false;
httpHandler = m_HTTPHandlers[bestMatch];
return true;
httpHandler = m_HTTPHandlers[bestMatch];
return true;
}
}
}