public Dll(string path, ushort dll_id)
: this(path)
{
Id = dll_id;
Console.WriteLine("UOExt: Loading {0} ({1})", Path.GetFileNameWithoutExtension(path), path);
if (Config.Is64Bit || Config.IsUnix)
{
if (!File.Exists(path + ".xml"))
{
throw new FileNotFoundException("Can't find {0}", path + ".xml");
}
XmlTextReader xml = new XmlTextReader(path + ".xml");
xml.WhitespaceHandling = WhitespaceHandling.None;
string name = "";
byte packets = 0;
while (xml.Read())
{
if (xml.NodeType == XmlNodeType.Element && xml.Name == "Library")
{
uint amount = UInt32.Parse(xml.GetAttribute("Plugins"));
Plugins = new Plugin[amount];
while (xml.Read())
{
if (xml.Name == "Plugin")
{
uint id = UInt32.Parse(xml.GetAttribute("Id"));
// uint amount = UInt32.Parse(xml.GetAttribute("Descriptors"));
while (xml.Read() && xml.Name == "Descriptor")
{
uint descr = UInt32.Parse(xml.GetAttribute("Id"));
string value = xml.GetAttribute("Value");
switch (descr)
{
case PD_NAME:
name = value;
break;
case PD_PACKETSAMOUNT:
packets = Byte.Parse(value);
break;
}
}
Plugins[id] = new Plugin(dll_id, (byte)id, packets, name);
Console.WriteLine("UOExt: {0}) Name: '{1}', Packets: {2}", id, name, packets);
}
}
}
}
}
else
{
IntPtr hModule = LoadLibrary(path);
IntPtr ptrDllInit = GetProcAddress(hModule, "DllInit");
IntPtr ptrDllInitDone = GetProcAddress(hModule, "DllInitDone");
DllInit plgDllInit = (DllInit)Marshal.GetDelegateForFunctionPointer(ptrDllInit, typeof(DllInit));
DllInitDone plgDllInitDone = (DllInitDone)Marshal.GetDelegateForFunctionPointer(ptrDllInitDone, typeof(DllInitDone));
IntPtr plgs = plgDllInit();
int plgs_count = Marshal.ReadInt32(plgs);
Plugins = new Plugin[plgs_count];
for (int i = 0; i < plgs_count; i++)
{
IntPtr currentPlgInfo = new IntPtr(Marshal.ReadInt32(plgs, i * 4 + 4));
uint descriptors_count = (uint)(Marshal.ReadInt32(currentPlgInfo, 4));
byte packets = 0;
string name = null;
for (int j = 0; j < descriptors_count; j++)
{
uint key = (uint)(Marshal.ReadInt32(currentPlgInfo, j * 4 + 4));
uint value = (uint)(Marshal.ReadInt32(currentPlgInfo, j * 4 + 8));
switch (key)
{
case PD_NAME:
name = Marshal.PtrToStringAnsi(new IntPtr(value));
break;
case PD_PACKETSAMOUNT:
packets = (byte)value;
break;
}
}
Plugins[i] = new Plugin(dll_id, (byte)i, packets, name);
Console.WriteLine("UOExt: {0}) Name: '{1}', Packets: {2}", i, name, packets);
}
plgDllInitDone();
FreeLibrary(hModule);
}
}
private static Plugin[] ReadLoadingOrder()
{
if (!File.Exists(Config.PluginInitOrderFile)) return new Plugin[0];
string[] info = File.ReadAllLines(Config.PluginInitOrderFile);
int loaded = 0;
Plugin[] order = new Plugin[info.Length];
char[] splitter = new char[1];
splitter[0] = ',';
for (int i = 0; i < info.Length; i++)
{
string[] row = info[i].Split(splitter, 2);
row[0] = row[0].Trim();
row[1] = row[1].Trim();
Dll c_dll = null;
for (int j = 0; j < Dlls.Length; j++)
{
if (Dlls[j].Name == row[0])
{
c_dll = Dlls[j];
break;
}
}
if (c_dll != null)
{
int number;
bool is_number = int.TryParse(row[1], out number);
for (int j = 0; j < c_dll.Plugins.Length; j++)
{
if (((is_number) && (number == c_dll.Plugins[j].Id)) || ((!is_number) && (row[1] == c_dll.Plugins[j].Name)))
{
order[loaded++] = c_dll.Plugins[j];
break;
}
}
}
}
if (loaded != order.Length)
{
Plugin[] tmp = new Plugin[loaded];
Array.Copy(order, tmp, loaded);
order = tmp;
}
return order;
}