private void Init(string[] args, ProxyConfig proxyConfig)
{
//bool externalPlugin = false;
this.args = args;
if (proxyConfig == null)
{
proxyConfig = new ProxyConfig("GridProxy", "Austin Jennings / Andrew Ortman", args, true);
}
proxy = new Proxy(proxyConfig);
// add delegates for login
proxy.AddLoginRequestDelegate(new XmlRpcRequestDelegate(LoginRequest));
proxy.AddLoginResponseDelegate(new XmlRpcResponseDelegate(LoginResponse));
// add a delegate for outgoing chat
proxy.AddDelegate(PacketType.ChatFromViewer, Direction.Outgoing, new PacketDelegate(ChatFromViewerOut));
// handle command line arguments
foreach (string arg in args)
{
if (arg == "--log-login")
{
logLogin = true;
}
else if (arg.Substring(0, 2) == "--")
{
int ipos = arg.IndexOf("=");
if (ipos != -1)
{
string sw = arg.Substring(0, ipos);
string val = arg.Substring(ipos + 1);
Logger.Log("arg '" + sw + "' val '" + val + "'", Helpers.LogLevel.Debug);
if (sw == "--load")
{
//externalPlugin = true;
LoadPlugin(val);
}
}
}
}
commandDelegates["/load"] = new CommandDelegate(CmdLoad);
}
private void CmdLoad(string[] words)
{
if (words.Length != 2)
{
SayToUser("Usage: /load <plugin name>");
}
else
{
try
{
LoadPlugin(words[1]);
}
catch (Exception e)
{
Logger.Log("LoadPlugin exception", Helpers.LogLevel.Error, e);
}
}
}
public void LoadPlugin(string name)
{
Assembly assembly = Assembly.LoadFile(Path.GetFullPath(name));
foreach (Type t in assembly.GetTypes())
{
try
{
if (t.IsSubclassOf(typeof(ProxyPlugin)))
{
ConstructorInfo info = t.GetConstructor(new Type[] { typeof(ProxyFrame) });
ProxyPlugin plugin = (ProxyPlugin)info.Invoke(new object[] { this });
plugin.Init();
}
}
catch (Exception e)
{
Logger.Log("LoadPlugin exception", Helpers.LogLevel.Error, e);
}
}
}
protected void StartPoxy()
{
AppendLog("Starting proxy..." + Environment.NewLine);
try
{
proxy = new ProxyManager(txtPort.Text, cbListen.ActiveText, cbLoginURL.ActiveText);
proxy.Start();
btnLoadPlugin.Sensitive = true;
ApplyProxyFilters();
}
catch (Exception ex)
{
Logger.Log("Failed to start proxy: " + ex.Message, OpenMetaverse.Helpers.LogLevel.Error);
try
{
proxy.Stop();
}
catch { }
btnStart.Label = "Start Proxy";
proxy = null;
}
}
/// <summary>
/// Loads in inventory cache file into the inventory structure. Note only valid to call after login has been successful.
/// </summary>
/// <param name="filename">Name of the cache file to load</param>
/// <returns>The number of inventory items sucessfully reconstructed into the inventory node tree</returns>
public int RestoreFromDisk(string filename)
{
List <InventoryNode> nodes = new List <InventoryNode>();
int item_count = 0;
try
{
if (!File.Exists(filename))
{
return(-1);
}
using (Stream stream = File.Open(filename, FileMode.Open))
{
BinaryFormatter bformatter = new BinaryFormatter();
while (stream.Position < stream.Length)
{
OpenMetaverse.InventoryNode node = (InventoryNode)bformatter.Deserialize(stream);
nodes.Add(node);
item_count++;
}
}
}
catch (Exception e)
{
Logger.Log("Error accessing inventory cache file :" + e.Message, Helpers.LogLevel.Error);
return(-1);
}
Logger.Log("Read " + item_count.ToString() + " items from inventory cache file", Helpers.LogLevel.Info);
item_count = 0;
List <InventoryNode> del_nodes = new List <InventoryNode>(); //nodes that we have processed and will delete
List <UUID> dirty_folders = new List <UUID>(); // Tainted folders that we will not restore items into
// Because we could get child nodes before parents we must itterate around and only add nodes who have
// a parent already in the list because we must update both child and parent to link together
// But sometimes we have seen orphin nodes due to bad/incomplete data when caching so we have an emergency abort route
int stuck = 0;
while (nodes.Count != 0 && stuck < 5)
{
foreach (InventoryNode node in nodes)
{
InventoryNode pnode;
if (node.ParentID == UUID.Zero)
{
//We don't need the root nodes "My Inventory" etc as they will already exist for the correct
// user of this cache.
del_nodes.Add(node);
item_count--;
}
else if (Items.TryGetValue(node.Data.UUID, out pnode))
{
//We already have this it must be a folder
if (node.Data is InventoryFolder)
{
InventoryFolder cache_folder = (InventoryFolder)node.Data;
InventoryFolder server_folder = (InventoryFolder)pnode.Data;
if (cache_folder.Version != server_folder.Version)
{
Logger.DebugLog("Inventory Cache/Server version mismatch on " + node.Data.Name + " " + cache_folder.Version.ToString() + " vs " + server_folder.Version.ToString());
pnode.NeedsUpdate = true;
dirty_folders.Add(node.Data.UUID);
}
else
{
pnode.NeedsUpdate = false;
}
del_nodes.Add(node);
}
}
else if (Items.TryGetValue(node.ParentID, out pnode))
{
if (node.Data != null)
{
// If node is folder, and it does not exist in skeleton, mark it as
// dirty and don't process nodes that belong to it
if (node.Data is InventoryFolder && !(Items.ContainsKey(node.Data.UUID)))
{
dirty_folders.Add(node.Data.UUID);
}
//Only add new items, this is most likely to be run at login time before any inventory
//nodes other than the root are populated. Don't add non existing folders.
if (!Items.ContainsKey(node.Data.UUID) && !dirty_folders.Contains(pnode.Data.UUID) && !(node.Data is InventoryFolder))
{
Items.Add(node.Data.UUID, node);
node.Parent = pnode; //Update this node with its parent
pnode.Nodes.Add(node.Data.UUID, node); // Add to the parents child list
item_count++;
}
}
del_nodes.Add(node);
}
}
if (del_nodes.Count == 0)
{
stuck++;
}
else
{
stuck = 0;
}
//Clean up processed nodes this loop around.
foreach (InventoryNode node in del_nodes)
{
nodes.Remove(node);
}
del_nodes.Clear();
}
Logger.Log("Reassembled " + item_count.ToString() + " items from inventory cache file", Helpers.LogLevel.Info);
return(item_count);
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void MapItemReplyHandler(object sender, PacketReceivedEventArgs e)
{
if (m_GridItems != null)
{
MapItemReplyPacket reply = (MapItemReplyPacket)e.Packet;
GridItemType type = (GridItemType)reply.RequestData.ItemType;
List <MapItem> items = new List <MapItem>();
for (int i = 0; i < reply.Data.Length; i++)
{
string name = Utils.BytesToString(reply.Data[i].Name);
switch (type)
{
case GridItemType.AgentLocations:
MapAgentLocation location = new MapAgentLocation();
location.GlobalX = reply.Data[i].X;
location.GlobalY = reply.Data[i].Y;
location.Identifier = name;
location.AvatarCount = reply.Data[i].Extra;
items.Add(location);
break;
case GridItemType.Classified:
//FIXME:
Logger.Log("FIXME", Helpers.LogLevel.Error, Client);
break;
case GridItemType.LandForSale:
MapLandForSale landsale = new MapLandForSale();
landsale.GlobalX = reply.Data[i].X;
landsale.GlobalY = reply.Data[i].Y;
landsale.ID = reply.Data[i].ID;
landsale.Name = name;
landsale.Size = reply.Data[i].Extra;
landsale.Price = reply.Data[i].Extra2;
items.Add(landsale);
break;
case GridItemType.MatureEvent:
MapMatureEvent matureEvent = new MapMatureEvent();
matureEvent.GlobalX = reply.Data[i].X;
matureEvent.GlobalY = reply.Data[i].Y;
matureEvent.Description = name;
matureEvent.Flags = (DirectoryManager.EventFlags)reply.Data[i].Extra2;
items.Add(matureEvent);
break;
case GridItemType.PgEvent:
MapPGEvent PGEvent = new MapPGEvent();
PGEvent.GlobalX = reply.Data[i].X;
PGEvent.GlobalY = reply.Data[i].Y;
PGEvent.Description = name;
PGEvent.Flags = (DirectoryManager.EventFlags)reply.Data[i].Extra2;
items.Add(PGEvent);
break;
case GridItemType.Popular:
//FIXME:
Logger.Log("FIXME", Helpers.LogLevel.Error, Client);
break;
case GridItemType.Telehub:
MapTelehub teleHubItem = new MapTelehub();
teleHubItem.GlobalX = reply.Data[i].X;
teleHubItem.GlobalY = reply.Data[i].Y;
items.Add(teleHubItem);
break;
case GridItemType.AdultLandForSale:
MapAdultLandForSale adultLandsale = new MapAdultLandForSale();
adultLandsale.GlobalX = reply.Data[i].X;
adultLandsale.GlobalY = reply.Data[i].Y;
adultLandsale.ID = reply.Data[i].ID;
adultLandsale.Name = name;
adultLandsale.Size = reply.Data[i].Extra;
adultLandsale.Price = reply.Data[i].Extra2;
items.Add(adultLandsale);
break;
case GridItemType.AdultEvent:
MapAdultEvent adultEvent = new MapAdultEvent();
adultEvent.GlobalX = reply.Data[i].X;
adultEvent.GlobalY = reply.Data[i].Y;
adultEvent.Description = Utils.BytesToString(reply.Data[i].Name);
adultEvent.Flags = (DirectoryManager.EventFlags)reply.Data[i].Extra2;
items.Add(adultEvent);
break;
default:
Logger.Log("Unknown map item type " + type, Helpers.LogLevel.Warning, Client);
break;
}
}
OnGridItems(new GridItemsEventArgs(type, items));
}
}