private IAssetService GetConnector(string url)
{
IAssetService connector = null;
lock (m_connectors)
{
if (m_connectors.ContainsKey(url))
{
connector = m_connectors[url];
}
else
{
// Still not as flexible as I would like this to be,
// but good enough for now
string connectorType = new HeloServicesConnector(url).Helo();
m_log.DebugFormat("[HG ASSET SERVICE]: HELO returned {0}", connectorType);
if (connectorType == "opensim-simian")
{
connector = new SimianAssetServiceConnector(url);
}
else
{
connector = new AssetServicesConnector(url);
}
m_connectors.Add(url, connector);
}
}
return(connector);
}
private IAssetService GetConnector(string url)
{
IAssetService connector = null;
m_connectorsRwLock.AcquireReaderLock(-1);
try
{
if (m_connectors.ContainsKey(url))
{
connector = m_connectors[url];
}
else
{
LockCookie lc = m_connectorsRwLock.UpgradeToWriterLock(-1);
try
{
/* recheck since other thread may have created it */
if (m_connectors.ContainsKey(url))
{
connector = m_connectors[url];
}
else
{
// Still not as flexible as I would like this to be,
// but good enough for now
string connectorType = new HeloServicesConnector(url).Helo();
m_log.DebugFormat("[HG ASSET SERVICE]: HELO returned {0}", connectorType);
if (connectorType == "opensim-simian")
{
connector = new SimianAssetServiceConnector(url);
}
else
{
connector = new AssetServicesConnector(url);
}
m_connectors.Add(url, connector);
}
}
finally
{
m_connectorsRwLock.DowngradeFromWriterLock(ref lc);
}
}
}
finally
{
m_connectorsRwLock.ReleaseReaderLock();
}
return(connector);
}