private bool TryGetServices(UGUI targetAgentId, out InventoryServiceInterface inventoryService, out AssetServiceInterface assetService)
{
UserAgentServiceInterface userAgentService = null;
inventoryService = null;
assetService = null;
if (targetAgentId.HomeURI == null)
{
return(false);
}
var homeUri = targetAgentId.HomeURI.ToString();
var heloheaders = ServicePluginHelo.HeloRequest(homeUri);
foreach (IUserAgentServicePlugin userAgentPlugin in UserAgentServicePlugins)
{
if (userAgentPlugin.IsProtocolSupported(homeUri, heloheaders))
{
userAgentService = userAgentPlugin.Instantiate(homeUri);
}
}
if (userAgentService == null)
{
return(false);
}
ServerURIs serverurls = userAgentService.GetServerURLs(targetAgentId);
string inventoryServerURI = serverurls.InventoryServerURI;
string assetServerURI = serverurls.AssetServerURI;
heloheaders = ServicePluginHelo.HeloRequest(inventoryServerURI);
foreach (IInventoryServicePlugin inventoryPlugin in InventoryServicePlugins)
{
if (inventoryPlugin.IsProtocolSupported(inventoryServerURI, heloheaders))
{
inventoryService = inventoryPlugin.Instantiate(inventoryServerURI);
break;
}
}
heloheaders = ServicePluginHelo.HeloRequest(assetServerURI);
foreach (IAssetServicePlugin assetPlugin in AssetServicePlugins)
{
if (assetPlugin.IsProtocolSupported(assetServerURI, heloheaders))
{
assetService = assetPlugin.Instantiate(assetServerURI);
break;
}
}
return(inventoryService != null && assetService != null);
}
public static void GetServerURLs(this ServerURIs serverUrls, UGUI user, string uri = null, int timeoutms = 20000)
{
var hash = new Map
{
["userID"] = user.ID
};
Map res = DoXmlRpcWithHashResponse(uri ?? user.HomeURI.ToString(), "get_server_urls", hash, timeoutms);
serverUrls.Clear();
foreach (string key in res.Keys)
{
if (key.StartsWith("SRV_") && res[key] != null)
{
string serverType = key.Substring(4);
serverUrls.Add(serverType, res[key].ToString());
}
}
}
public static bool StartTransfer(
UUID transactionID,
UGUI dstAgent,
IReadOnlyList <IUserAgentServicePlugin> userAgentServicePlugins,
IReadOnlyList <IInventoryServicePlugin> inventoryServicePlugins,
IReadOnlyList <IAssetServicePlugin> assetServicePlugins,
UGUIWithName srcAgent,
UserAgentServiceInterface srcUserAgentService,
InventoryServiceInterface srcInventoryService,
AssetServiceInterface srcAssetService,
AssetType givenAssetType,
UUID givenInventoryID,
IMServiceInterface imService,
Action <UUID> inventoryCreate = null)
{
InventoryServiceInterface dstInventoryService = null;
AssetServiceInterface dstAssetService = null;
UserAgentServiceInterface dstUserAgentService = null;
if (dstAgent.HomeURI == null)
{
m_Log.ErrorFormat("No route to agent id {0}", dstAgent.ID);
return(false);
}
var homeUri = dstAgent.HomeURI.ToString();
var heloheaders = ServicePluginHelo.HeloRequest(homeUri);
foreach (IUserAgentServicePlugin userAgentPlugin in userAgentServicePlugins)
{
if (userAgentPlugin.IsProtocolSupported(homeUri, heloheaders))
{
dstUserAgentService = userAgentPlugin.Instantiate(homeUri);
}
}
if (dstUserAgentService == null)
{
m_Log.ErrorFormat("No user agent service found to agent id {0}", dstAgent.ID);
return(false);
}
ServerURIs uris = dstUserAgentService.GetServerURLs(dstAgent);
heloheaders = ServicePluginHelo.HeloRequest(uris.AssetServerURI);
foreach (IAssetServicePlugin assetPlugin in assetServicePlugins)
{
if (assetPlugin.IsProtocolSupported(homeUri, heloheaders))
{
dstAssetService = assetPlugin.Instantiate(homeUri);
}
}
if (dstAssetService == null)
{
m_Log.ErrorFormat("No asset service found to agent id {0}", dstAgent.ID);
return(false);
}
heloheaders = ServicePluginHelo.HeloRequest(uris.InventoryServerURI);
foreach (IInventoryServicePlugin inventoryPlugin in inventoryServicePlugins)
{
if (inventoryPlugin.IsProtocolSupported(homeUri, heloheaders))
{
dstInventoryService = inventoryPlugin.Instantiate(homeUri);
}
}
if (dstInventoryService == null)
{
m_Log.ErrorFormat("No inventory service found to agent id {0}", dstAgent.ID);
return(false);
}
StartTransfer(
transactionID,
dstAgent,
dstUserAgentService,
dstInventoryService,
dstAssetService,
srcAgent,
srcUserAgentService,
srcInventoryService,
srcAssetService,
givenAssetType,
givenInventoryID,
imService,
inventoryCreate);
return(true);
}