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* Log exceptions which make it up to the top of the http request frame, rather than having them disappear off into the ether

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This commit is contained in:
Justin Clarke Casey
2008-03-31 17:34:32 +00:00
parent af3118eccd
commit 48fc4ee059
2 changed files with 89 additions and 87 deletions
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122
OpenSim/Framework/Servers/BaseHttpServer.cs
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@@ -123,73 +123,85 @@ namespace OpenSim.Framework.Servers
return true;
}
/// <summary>
/// Handle an individual http request. This method is given to a worker in the thread pool.
/// </summary>
/// <param name="stateinfo"></param>
public virtual void HandleRequest(Object stateinfo)
{
HttpListenerContext context = (HttpListenerContext) stateinfo;
HttpListenerRequest request = context.Request;
HttpListenerResponse response = context.Response;
response.KeepAlive = false;
response.SendChunked = false;
string path = request.RawUrl;
string handlerKey = GetHandlerKey(request.HttpMethod, path);
IRequestHandler requestHandler;
if (TryGetStreamHandler(handlerKey, out requestHandler))
// If we don't catch the exception here it will just disappear into the thread pool and we'll be none the wiser
try
{
// Okay, so this is bad, but should be considered temporary until everything is IStreamHandler.
byte[] buffer;
if (requestHandler is IStreamedRequestHandler)
HttpListenerContext context = (HttpListenerContext) stateinfo;
HttpListenerRequest request = context.Request;
HttpListenerResponse response = context.Response;
response.KeepAlive = false;
response.SendChunked = false;
string path = request.RawUrl;
string handlerKey = GetHandlerKey(request.HttpMethod, path);
IRequestHandler requestHandler;
if (TryGetStreamHandler(handlerKey, out requestHandler))
{
IStreamedRequestHandler streamedRequestHandler = requestHandler as IStreamedRequestHandler;
buffer = streamedRequestHandler.Handle(path, request.InputStream);
// Okay, so this is bad, but should be considered temporary until everything is IStreamHandler.
byte[] buffer;
if (requestHandler is IStreamedRequestHandler)
{
IStreamedRequestHandler streamedRequestHandler = requestHandler as IStreamedRequestHandler;
buffer = streamedRequestHandler.Handle(path, request.InputStream);
}
else
{
IStreamHandler streamHandler = (IStreamHandler) requestHandler;
using (MemoryStream memoryStream = new MemoryStream())
{
streamHandler.Handle(path, request.InputStream, memoryStream);
memoryStream.Flush();
buffer = memoryStream.ToArray();
}
}
request.InputStream.Close();
response.ContentType = requestHandler.ContentType;
response.ContentLength64 = buffer.LongLength;
try
{
response.OutputStream.Write(buffer, 0, buffer.Length);
response.OutputStream.Close();
}
catch (HttpListenerException)
{
m_log.InfoFormat("[BASE HTTP SERVER] Http request abnormally terminated.");
}
}
else
{
IStreamHandler streamHandler = (IStreamHandler) requestHandler;
using (MemoryStream memoryStream = new MemoryStream())
switch (request.ContentType)
{
streamHandler.Handle(path, request.InputStream, memoryStream);
memoryStream.Flush();
buffer = memoryStream.ToArray();
case null:
case "text/html":
HandleHTTPRequest(request, response);
break;
case "application/xml+llsd":
HandleLLSDRequests(request, response);
break;
case "text/xml":
case "application/xml":
default:
HandleXmlRpcRequests(request, response);
break;
}
}
request.InputStream.Close();
response.ContentType = requestHandler.ContentType;
response.ContentLength64 = buffer.LongLength;
try
{
response.OutputStream.Write(buffer, 0, buffer.Length);
response.OutputStream.Close();
}
catch (HttpListenerException)
{
m_log.InfoFormat("[BASEHTTPSERVER] Http request abnormally terminated.");
}
}
else
catch (Exception e)
{
switch (request.ContentType)
{
case null:
case "text/html":
HandleHTTPRequest(request, response);
break;
case "application/xml+llsd":
HandleLLSDRequests(request, response);
break;
case "text/xml":
case "application/xml":
default:
HandleXmlRpcRequests(request, response);
break;
}
m_log.ErrorFormat("[BASE HTTP SERVER]: HandleRequest() threw {0}", e);
}
}