/// <summary>
/// Initializes the Lua environment
/// </summary>
private void InitializeLua()
{
// Create the Lua environment
LuaEnvironment = new NLua.Lua();
// Filter useless or potentially malicious libraries/functions
LuaEnvironment["os"] = null;
LuaEnvironment["io"] = null;
LuaEnvironment["require"] = null;
LuaEnvironment["dofile"] = null;
LuaEnvironment["package"] = null;
LuaEnvironment["luanet"] = null;
LuaEnvironment["load"] = null;
// Read util methods
setmetatable = LuaEnvironment["setmetatable"] as LuaFunction;
// Create metatables
//Type mytype = GetType();
LuaEnvironment.NewTable("tmp");
overloadselectormeta = LuaEnvironment["tmp"] as LuaTable;
//LuaEnvironment.RegisterFunction("tmp.__index", mytype.GetMethod("FindOverload", BindingFlags.Public | BindingFlags.Static));
LuaEnvironment.NewTable("tmp");
// Ideally I'd like for this to be implemented C# side, but using C#-bound methods as metamethods seems dodgy
LuaEnvironment.LoadString(
@"function tmp:__index( key )
local sftbl = rawget( self, '_sftbl' )
local field = sftbl[ key ]
if (field) then return field:GetValue( nil ) end
end
function tmp:__newindex( key, value )
local sftbl = rawget( self, '_sftbl' )
local field = sftbl[ key ]
if (field) then field:SetValue( nil, value ) end
end
", "LuaExtension").Call();
//LuaEnvironment.RegisterFunction("tmp.__index", mytype.GetMethod("ReadStaticProperty", BindingFlags.NonPublic | BindingFlags.Static));
//LuaEnvironment.RegisterFunction("tmp.__newindex", mytype.GetMethod("WriteStaticProperty", BindingFlags.NonPublic | BindingFlags.Static));
typetablemeta = LuaEnvironment["tmp"] as LuaTable;
LuaEnvironment["tmp"] = null;
LuaEnvironment.NewTable("tmp");
LuaEnvironment.LoadString(
@"function tmp:__index( key )
if (type( key ) == 'table') then
local baseType = rawget( self, '_type' )
return util.SpecializeType( baseType, key )
end
end
", "LuaExtension").Call();
generictypetablemeta = LuaEnvironment["tmp"] as LuaTable;
LuaEnvironment["tmp"] = null;
LuaEnvironment.NewTable("libraryMetaTable");
LuaEnvironment.LoadString(
@"function libraryMetaTable:__index( key )
local ptbl = rawget( self, '_properties' )
local property = ptbl[ key ]
if (property) then return property:GetValue( rawget( self, '_object' ), null ) end
end
function libraryMetaTable:__newindex( key, value )
local ptbl = rawget( self, '_properties' )
local property = ptbl[ key ]
if (property) then property:SetValue( rawget( self, '_object' ), value ) end
end
", "LuaExtension").Call();
libraryMetaTable = LuaEnvironment["libraryMetaTable"] as LuaTable;
LuaEnvironment["libraryMetaTable"] = null;
LuaEnvironment.NewTable("tmp");
PluginMetatable = LuaEnvironment["tmp"] as LuaTable;
LuaEnvironment.LoadString(
@"function tmp:__newindex( key, value )
if (type( value ) ~= 'function') then return rawset( self, key, value ) end
local activeAttrib = rawget( self, '_activeAttrib' )
if (not activeAttrib) then return rawset( self, key, value ) end
if (activeAttrib == self) then
print( 'PluginMetatable.__newindex - self._activeAttrib was somehow self!' )
rawset( self, key, value )
return
end
local attribArr = rawget( self, '_attribArr' )
if (not attribArr) then
attribArr = {}
rawset( self, '_attribArr', attribArr )
end
activeAttrib._func = value
attribArr[#attribArr + 1] = activeAttrib
rawset( self, '_activeAttrib', nil )
end
", "LuaExtension").Call();
LuaEnvironment["tmp"] = null;
}
/// <summary>
/// Initialises the Lua environment
/// </summary>
private void InitialiseLua()
{
// Create the Lua environment
LuaEnvironment = new NLua.Lua();
// Filter useless or potentially malicious libraries/functions
LuaEnvironment["os"] = null;
LuaEnvironment["io"] = null;
LuaEnvironment["require"] = null;
LuaEnvironment["dofile"] = null;
LuaEnvironment["package"] = null;
LuaEnvironment["luanet"] = null;
LuaEnvironment["load"] = null;
// Read util methods
setmetatable = LuaEnvironment["setmetatable"] as LuaFunction;
// Create metatables
//Type mytype = GetType();
LuaEnvironment.NewTable("tmp");
overloadselectormeta = LuaEnvironment["tmp"] as LuaTable;
//LuaEnvironment.RegisterFunction("tmp.__index", mytype.GetMethod("FindOverload", BindingFlags.Public | BindingFlags.Static));
LuaEnvironment.NewTable("tmp");
// Ideally I'd like for this to be implemented C# side, but using C#-bound methods as metamethods seems dodgy
LuaEnvironment.LoadString(
@"function tmp:__index( key )
local sftbl = rawget( self, '_sftbl' )
local field = sftbl[ key ]
if (field) then return field:GetValue( nil ) end
end
function tmp:__newindex( key, value )
local sftbl = rawget( self, '_sftbl' )
local field = sftbl[ key ]
if (field) then field:SetValue( nil, value ) end
end
", "LuaExtension").Call();
//LuaEnvironment.RegisterFunction("tmp.__index", mytype.GetMethod("ReadStaticProperty", BindingFlags.NonPublic | BindingFlags.Static));
//LuaEnvironment.RegisterFunction("tmp.__newindex", mytype.GetMethod("WriteStaticProperty", BindingFlags.NonPublic | BindingFlags.Static));
typetablemeta = LuaEnvironment["tmp"] as LuaTable;
LuaEnvironment["tmp"] = null;
// Bind all namespaces and types
foreach (var type in AppDomain.CurrentDomain.GetAssemblies()
.Where(AllowAssemblyAccess)
.SelectMany(Utility.GetAllTypesFromAssembly)
.Where(AllowTypeAccess))
{
// Get the namespace table
LuaTable nspacetable = GetNamespaceTable(Utility.GetNamespace(type));
// Bind the type
nspacetable[type.Name] = CreateTypeTable(type);
}
}
public void TestEmptyTableInConfig()
{
Lua lua = new Lua();
lua.LoadString("TeleportData = { AdminTP = {}, Test = 3, ABC=4 }", "test").Call();
LuaTable tdata = lua["TeleportData"] as LuaTable;
DynamicConfigFile cfgfile = new DynamicConfigFile();
Utility.SetConfigFromTable(cfgfile, tdata);
Assert.AreEqual(3, cfgfile["Test"], "Failed TeleportData.Test");
Assert.AreEqual(4, cfgfile["ABC"], "Failed TeleportData.ABC");
//Assert.IsInstanceOfType(cfgfile["AdminTP"], typeof(List<string, object>), "Failed TeleportData.AdminTP");
string tmp = Path.GetTempFileName();
cfgfile.Save(tmp);
string text = File.ReadAllText(tmp);
File.Delete(tmp);
}
/// <summary>
/// Initializes the Lua environment
/// </summary>
private void InitializeLua()
{
// Create the Lua environment
LuaEnvironment = new NLua.Lua();
// Filter useless or potentially malicious libraries/functions
LuaEnvironment["os"] = null;
LuaEnvironment["io"] = null;
LuaEnvironment["require"] = null;
LuaEnvironment["dofile"] = null;
LuaEnvironment["package"] = null;
LuaEnvironment["luanet"] = null;
LuaEnvironment["load"] = null;
// Read util methods
setmetatable = LuaEnvironment["setmetatable"] as LuaFunction;
// Create metatables
//Type mytype = GetType();
LuaEnvironment.NewTable("tmp");
overloadselectormeta = LuaEnvironment["tmp"] as LuaTable;
//LuaEnvironment.RegisterFunction("tmp.__index", mytype.GetMethod("FindOverload", BindingFlags.Public | BindingFlags.Static));
LuaEnvironment.NewTable("tmp");
// Ideally I'd like for this to be implemented C# side, but using C#-bound methods as metamethods seems dodgy
LuaEnvironment.LoadString(
@"function tmp:__index( key )
local sftbl = rawget( self, '_sftbl' )
local field = sftbl[ key ]
if (field) then return field:GetValue( nil ) end
end
function tmp:__newindex( key, value )
local sftbl = rawget( self, '_sftbl' )
local field = sftbl[ key ]
if (field) then field:SetValue( nil, value ) end
end
", "LuaExtension").Call();
//LuaEnvironment.RegisterFunction("tmp.__index", mytype.GetMethod("ReadStaticProperty", BindingFlags.NonPublic | BindingFlags.Static));
//LuaEnvironment.RegisterFunction("tmp.__newindex", mytype.GetMethod("WriteStaticProperty", BindingFlags.NonPublic | BindingFlags.Static));
typetablemeta = LuaEnvironment["tmp"] as LuaTable;
LuaEnvironment["tmp"] = null;
LuaEnvironment.NewTable("tmp");
LuaEnvironment.LoadString(
@"function tmp:__index( key )
if (type( key ) == 'table') then
local baseType = rawget( self, '_type' )
return util.SpecializeType( baseType, key )
end
end
", "LuaExtension").Call();
generictypetablemeta = LuaEnvironment["tmp"] as LuaTable;
LuaEnvironment["tmp"] = null;
LuaEnvironment.NewTable("libraryMetaTable");
LuaEnvironment.LoadString(
@"function libraryMetaTable:__index( key )
local ptbl = rawget( self, '_properties' )
local property = ptbl[ key ]
if (property) then return property:GetValue( rawget( self, '_object' ), null ) end
end
function libraryMetaTable:__newindex( key, value )
local ptbl = rawget( self, '_properties' )
local property = ptbl[ key ]
if (property) then property:SetValue( rawget( self, '_object' ), value ) end
end
", "LuaExtension").Call();
libraryMetaTable = LuaEnvironment["libraryMetaTable"] as LuaTable;
LuaEnvironment["libraryMetaTable"] = null;
LuaEnvironment.NewTable("tmp");
PluginMetatable = LuaEnvironment["tmp"] as LuaTable;
LuaEnvironment.LoadString(
@"function tmp:__newindex( key, value )
if (type( value ) ~= 'function') then return rawset( self, key, value ) end
local activeAttrib = rawget( self, '_activeAttrib' )
if (not activeAttrib) then return rawset( self, key, value ) end
if (activeAttrib == self) then
print( 'PluginMetatable.__newindex - self._activeAttrib was somehow self!' )
rawset( self, key, value )
return
end
local attribArr = rawget( self, '_attribArr' )
if (not attribArr) then
attribArr = {}
rawset( self, '_attribArr', attribArr )
end
activeAttrib._func = value
attribArr[#attribArr + 1] = activeAttrib
rawset( self, '_activeAttrib', nil )
end
", "LuaExtension").Call();
LuaEnvironment["tmp"] = null;
}
public void TestLoadStringLeak ()
{
//Test to prevent stack overflow
//See: http://code.google.com/p/nlua/issues/detail?id=5
//number of iterations to test
int count = 1000;
using (Lua lua = new Lua ()) {
for (int i = 0; i < count; i++) {
lua.LoadString ("abc = 'def'", string.Empty);
}
}
//any thrown exceptions cause the test run to fail
}
/// <summary>
/// Loads Oxide
/// </summary>
private void Load()
{
// Initialise SSL
System.Net.ServicePointManager.Expect100Continue = false;
System.Net.ServicePointManager.ServerCertificateValidationCallback = (object sender, System.Security.Cryptography.X509Certificates.X509Certificate certificate, System.Security.Cryptography.X509Certificates.X509Chain chain,
System.Net.Security.SslPolicyErrors sslPolicyErrors) => { return true; };
System.Net.ServicePointManager.DefaultConnectionLimit = 200;
// Determine the absolute path of the server instance
serverpath = Path.GetDirectoryName(Path.GetFullPath(Application.dataPath));
string[] cmdline = Environment.GetCommandLineArgs();
for (int i = 0; i < cmdline.Length - 1; i++)
{
string arg = cmdline[i].ToLower();
if (arg == "-serverinstancedir" || arg == "-oxidedir")
{
try
{
serverpath = Path.GetFullPath(cmdline[++i]);
}
catch (Exception ex)
{
Logger.Error("Failed to read server instance directory from command line!", ex);
}
}
}
// Ensure directories exist
if (!Directory.Exists(serverpath)) Directory.CreateDirectory(serverpath);
if (!Directory.Exists(GetPath("plugins"))) Directory.CreateDirectory(GetPath("plugins"));
if (!Directory.Exists(GetPath("data"))) Directory.CreateDirectory(GetPath("data"));
if (!Directory.Exists(GetPath("logs"))) Directory.CreateDirectory(GetPath("logs"));
Logger.Message(string.Format("Loading at {0}...", serverpath));
// Initialise the Unity component
oxideobject = new GameObject("Oxide");
oxidecomponent = oxideobject.AddComponent<OxideComponent>();
oxidecomponent.Oxide = this;
// Hook things that we can't hook using the IL injector
var serverinit = UnityEngine.Object.FindObjectOfType(Type.GetType("ServerInit, Assembly-CSharp")) as MonoBehaviour;
serverinit.gameObject.AddComponent<ServerInitHook>();
// Initialise needed maps and collections
datafiles = new Dictionary<string, Datafile>();
timers = new HashSet<Timer>();
webrequests = new HashSet<AsyncWebRequest>();
// Initialise the lua state
lua = new Lua();
lua["os"] = null;
lua["io"] = null;
lua["require"] = null;
lua["dofile"] = null;
lua["package"] = null;
lua["luanet"] = null;
lua["load"] = null;
// Register functions
lua.NewTable("cs");
RegisterFunction("cs.print", "lua_Print");
RegisterFunction("cs.error", "lua_Error");
RegisterFunction("cs.callplugins", "lua_CallPlugins");
RegisterFunction("cs.findplugin", "lua_FindPlugin");
RegisterFunction("cs.requeststatic", "lua_RequestStatic");
RegisterFunction("cs.registerstaticmethod", "lua_RegisterStaticMethod");
RegisterFunction("cs.requeststaticproperty", "lua_RequestStaticProperty");
RegisterFunction("cs.requestproperty", "lua_RequestProperty");
RegisterFunction("cs.requeststaticfield", "lua_RequestStaticField");
RegisterFunction("cs.requestfield", "lua_RequestField");
RegisterFunction("cs.requestenum", "lua_RequestEnum");
RegisterFunction("cs.readproperty", "lua_ReadProperty");
RegisterFunction("cs.readfield", "lua_ReadField");
RegisterFunction("cs.castreadproperty", "lua_CastReadProperty");
RegisterFunction("cs.castreadfield", "lua_CastReadField");
RegisterFunction("cs.readulongpropertyasuint", "lua_ReadULongPropertyAsUInt");
RegisterFunction("cs.readulongpropertyasstring", "lua_ReadULongPropertyAsString");
RegisterFunction("cs.readulongfieldasuint", "lua_ReadULongFieldAsUInt");
RegisterFunction("cs.readulongfieldasstring", "lua_ReadULongFieldAsString");
RegisterFunction("cs.readpropertyandsetonarray", "lua_ReadPropertyAndSetOnArray");
RegisterFunction("cs.readfieldandsetonarray", "lua_ReadFieldAndSetOnArray");
RegisterFunction("cs.reloadplugin", "lua_ReloadPlugin");
RegisterFunction("cs.getdatafile", "lua_GetDatafile");
RegisterFunction("cs.getdatafilelist", "lua_GetDatafileList"); // LMP
RegisterFunction("cs.removedatafile", "lua_RemoveDatafile"); // LMP
RegisterFunction("cs.dump", "lua_Dump");
RegisterFunction("cs.createarrayfromtable", "lua_CreateArrayFromTable");
RegisterFunction("cs.createtablefromarray", "lua_CreateTableFromArray");
RegisterFunction("cs.gettype", "lua_GetType");
RegisterFunction("cs.makegenerictype", "lua_MakeGenericType");
RegisterFunction("cs.new", "lua_New");
RegisterFunction("cs.newarray", "lua_NewArray");
RegisterFunction("cs.convertandsetonarray", "lua_ConvertAndSetOnArray");
RegisterFunction("cs.getelementtype", "lua_GetElementType");
RegisterFunction("cs.newtimer", "lua_NewTimer");
RegisterFunction("cs.sendwebrequest", "lua_SendWebRequest");
RegisterFunction("cs.postwebrequest", "lua_PostWebRequest");
RegisterFunction("cs.throwexception", "lua_ThrowException");
RegisterFunction("cs.gettimestamp", "lua_GetTimestamp");
RegisterFunction("cs.loadstring", "lua_LoadString");
RegisterFunction("cs.createperfcounter", "lua_CreatePerfCounter");
// Register constants
lua.NewTable("bf");
lua["bf.public_instance"] = BindingFlags.Public | BindingFlags.Instance;
lua["bf.private_instance"] = BindingFlags.NonPublic | BindingFlags.Instance;
lua["bf.public_static"] = BindingFlags.Public | BindingFlags.Static;
lua["bf.private_static"] = BindingFlags.NonPublic | BindingFlags.Static;
// Load the standard library
Logger.Message("Loading standard library...");
lua.LoadString(LuaOxideSTL.csfunc, "csfunc.stl").Call();
lua.LoadString(LuaOxideSTL.json, "json.stl").Call();
lua.LoadString(LuaOxideSTL.util, "util.stl").Call();
lua.LoadString(LuaOxideSTL.type, "type.stl").Call();
lua.LoadString(LuaOxideSTL.baseplugin, "baseplugin.stl").Call();
lua.LoadString(LuaOxideSTL.rust, "rust.stl").Call();
lua.LoadString(LuaOxideSTL.config, "config.stl").Call();
lua.LoadString(LuaOxideSTL.plugins, "plugins.stl").Call();
lua.LoadString(LuaOxideSTL.timer, "timer.stl").Call();
lua.LoadString(LuaOxideSTL.webrequest, "webrequest.stl").Call();
lua.LoadString(LuaOxideSTL.validate, "validate.stl").Call();
// Initialise the plugin manager
pluginmanager = new PluginManager();
// Iterate all physical plugins
Logger.Message("Loading plugins...");
string[] files = Directory.GetFiles(GetPath("plugins"), "*.lua");
foreach (string file in files)
{
// Load and register the plugin
Plugin p = new Plugin(lua);
if (p.Load(file)) pluginmanager.AddPlugin(p);
}
// Call Init and PostInit on all plugins
pluginmanager.Call("Init", null);
pluginmanager.Call("PostInit", null);
}
private Main()
{
try
{
// Determine the absolute path of the server instance
serverpath = Path.GetDirectoryName(Path.GetFullPath(Application.dataPath));
string[] cmdline = Environment.GetCommandLineArgs();
for (int i = 0; i < cmdline.Length - 1; i++)
{
string arg = cmdline[i].ToLower();
if (arg == "-serverinstancedir" || arg == "-oxidedir")
{
try
{
serverpath = Path.GetFullPath(cmdline[++i]);
}
catch (Exception ex)
{
Logger.Error("Failed to read server instance directory from command line!", ex);
}
}
}
// Ensure directories exist
if (!Directory.Exists(serverpath)) Directory.CreateDirectory(serverpath);
if (!Directory.Exists(GetPath("plugins"))) Directory.CreateDirectory(GetPath("plugins"));
if (!Directory.Exists(GetPath("data"))) Directory.CreateDirectory(GetPath("data"));
if (!Directory.Exists(GetPath("logs"))) Directory.CreateDirectory(GetPath("logs"));
Logger.Message(string.Format("Loading at {0}...", serverpath));
// Initialise the Unity component
oxideobject = new GameObject("Oxide");
oxidecomponent = oxideobject.AddComponent<OxideComponent>();
oxidecomponent.Oxide = this;
// Hook things that we can't hook using the IL injector
var serverinit = UnityEngine.Object.FindObjectOfType(Type.GetType("ServerInit, Assembly-CSharp")) as MonoBehaviour;
serverinit.gameObject.AddComponent<ServerInitHook>();
// Initialise needed maps and collections
datafiles = new Dictionary<string, Datafile>();
plugins = new Dictionary<string, LuaTable>();
timers = new HashSet<Timer>();
webrequests = new HashSet<AsyncWebRequest>();
// Initialise the lua state
lua = new Lua();
lua["os"] = null;
lua["io"] = null;
lua["require"] = null;
lua["dofile"] = null;
lua["package"] = null;
lua["luanet"] = null;
lua["load"] = null;
// Register functions
lua.NewTable("cs");
RegisterFunction("cs.print", "lua_Print");
RegisterFunction("cs.error", "lua_Error");
RegisterFunction("cs.callplugins", "lua_CallPlugins");
RegisterFunction("cs.findplugin", "lua_FindPlugin");
RegisterFunction("cs.requeststatic", "lua_RequestStatic");
RegisterFunction("cs.registerstaticmethod", "lua_RegisterStaticMethod");
RegisterFunction("cs.requeststaticproperty", "lua_RequestStaticProperty");
RegisterFunction("cs.requestproperty", "lua_RequestProperty");
RegisterFunction("cs.requeststaticfield", "lua_RequestStaticField");
RegisterFunction("cs.requestfield", "lua_RequestField");
RegisterFunction("cs.requestenum", "lua_RequestEnum");
RegisterFunction("cs.readproperty", "lua_ReadProperty");
RegisterFunction("cs.readfield", "lua_ReadField");
RegisterFunction("cs.castreadproperty", "lua_CastReadProperty");
RegisterFunction("cs.castreadfield", "lua_CastReadField");
RegisterFunction("cs.readulongpropertyasuint", "lua_ReadULongPropertyAsUInt");
RegisterFunction("cs.readulongpropertyasstring", "lua_ReadULongPropertyAsString");
RegisterFunction("cs.readulongfieldasuint", "lua_ReadULongFieldAsUInt");
RegisterFunction("cs.readulongfieldasstring", "lua_ReadULongFieldAsString");
RegisterFunction("cs.reloadplugin", "lua_ReloadPlugin");
RegisterFunction("cs.getdatafile", "lua_GetDatafile");
RegisterFunction("cs.dump", "lua_Dump");
RegisterFunction("cs.createarrayfromtable", "lua_CreateArrayFromTable");
RegisterFunction("cs.createtablefromarray", "lua_CreateTableFromArray");
RegisterFunction("cs.gettype", "lua_GetType");
RegisterFunction("cs.makegenerictype", "lua_MakeGenericType");
RegisterFunction("cs.new", "lua_New");
RegisterFunction("cs.newarray", "lua_NewArray");
RegisterFunction("cs.convertandsetonarray", "lua_ConvertAndSetOnArray");
RegisterFunction("cs.getelementtype", "lua_GetElementType");
RegisterFunction("cs.newtimer", "lua_NewTimer");
RegisterFunction("cs.sendwebrequest", "lua_SendWebRequest");
RegisterFunction("cs.throwexception", "lua_ThrowException");
RegisterFunction("cs.gettimestamp", "lua_GetTimestamp");
RegisterFunction("cs.loadstring", "lua_LoadString");
// Register constants
lua.NewTable("bf");
lua["bf.public_instance"] = BindingFlags.Public | BindingFlags.Instance;
lua["bf.private_instance"] = BindingFlags.NonPublic | BindingFlags.Instance;
lua["bf.public_static"] = BindingFlags.Public | BindingFlags.Static;
lua["bf.private_static"] = BindingFlags.NonPublic | BindingFlags.Static;
// Load the standard library
Logger.Message("Loading standard library...");
lua.LoadString(LuaOxideSTL.csfunc, "csfunc.stl").Call();
lua.LoadString(LuaOxideSTL.json, "json.stl").Call();
lua.LoadString(LuaOxideSTL.util, "util.stl").Call();
lua.LoadString(LuaOxideSTL.type, "type.stl").Call();
lua.LoadString(LuaOxideSTL.baseplugin, "baseplugin.stl").Call();
lua.LoadString(LuaOxideSTL.rust, "rust.stl").Call();
lua.LoadString(LuaOxideSTL.config, "config.stl").Call();
lua.LoadString(LuaOxideSTL.plugins, "plugins.stl").Call();
lua.LoadString(LuaOxideSTL.timer, "timer.stl").Call();
lua.LoadString(LuaOxideSTL.webrequest, "webrequest.stl").Call();
lua.LoadString(LuaOxideSTL.validate, "validate.stl").Call();
// Read back required functions
callunpacked = lua["callunpacked"] as LuaFunction;
createplugin = lua["createplugin"] as LuaFunction;
// Load all plugins
Logger.Message("Loading plugins...");
string[] files = Directory.GetFiles(GetPath("plugins"), "*.lua");
foreach (string file in files)
{
string pluginname = Path.GetFileNameWithoutExtension(file);
LuaTable plugininstance = createplugin.Call()[0] as LuaTable;
lua["PLUGIN"] = plugininstance;
plugininstance["Filename"] = file;
plugininstance["Name"] = pluginname;
try
{
currentplugin = pluginname;
string code = File.ReadAllText(GetPath(file));
lua.LoadString(code, file).Call();
plugins.Add(pluginname, plugininstance);
lua["PLUGIN"] = null;
}
catch (NLua.Exceptions.LuaScriptException luaex)
{
Logger.Error(string.Format("Failed to load plugin '{0}'!", file), luaex);
}
}
// Check plugin dependencies
HashSet<string> toremove = new HashSet<string>();
int numits = 0;
while (numits == 0 || toremove.Count > 0)
{
toremove.Clear();
foreach (var pair in plugins)
{
LuaTable dependencies = pair.Value["Depends"] as LuaTable;
if (dependencies != null)
{
foreach (var key in dependencies.Keys)
{
object value = dependencies[key];
if (value is string)
{
if (!plugins.ContainsKey((string)value) || toremove.Contains((string)value))
{
Logger.Error(string.Format("The plugin '{0}' depends on missing or unloaded plugin '{1}' and won't be loaded!", pair.Key, value));
toremove.Add(pair.Key);
break;
}
}
}
}
}
foreach (string name in toremove)
plugins.Remove(name);
numits++;
}
// Call Init and PostInit on all plugins
CallPlugin("Init", null);
CallPlugin("PostInit", null);
}
catch (Exception ex)
{
Logger.Error(string.Format("Error loading oxide!"), ex);
}
}
public object[] Run(string lua, string name)
{
LuaFunction f = NLua.LoadString(lua, null);
return(f.Call(name, GetNamedTable(name)));
}
