/// <summary>
/// Feeds the target its required services.
/// </summary>
/// <returns>false if update failed</returns>
public static bool UpdateServices(IEmulatorServiceProvider source, object target)
{
Type targetType = target.GetType();
object[] tmp = new object[1];
foreach (var propinfo in targetType.GetPropertiesWithAttrib(typeof(RequiredService)))
{
tmp[0] = source.GetService(propinfo.PropertyType);
if (tmp[0] == null)
return false;
propinfo.GetSetMethod(true).Invoke(target, tmp);
}
foreach (var propinfo in targetType.GetPropertiesWithAttrib(typeof(OptionalService)))
{
tmp[0] = source.GetService(propinfo.PropertyType);
propinfo.GetSetMethod(true).Invoke(target, tmp);
}
return true;
}
/// <summary>
/// Determines whether a target is available, considering its dependencies
/// and the services provided by the emulator core.
/// </summary>
public static bool IsAvailable(IEmulatorServiceProvider source, Type targetType)
{
return(targetType.GetPropertiesWithAttrib(typeof(RequiredServiceAttribute))
.Select(pi => pi.PropertyType)
.All(source.HasService));
}
public static void Restart(IEmulatorServiceProvider newServiceProvider)
{
Libraries.Clear();
Register(newServiceProvider);
}
public static ApiContainer RestartLua(IMainFormForApi mainForm, IEmulatorServiceProvider newServiceProvider, Action <string> logCallback) => _luaContainer = Register(mainForm, newServiceProvider, logCallback);
public abstract void Restart(IEmulatorServiceProvider newServiceProvider);
public static IExternalApiProvider Restart(IEmulatorServiceProvider newServiceProvider)
{
Libraries.Clear();
return(Register(newServiceProvider));
}
public Win32LuaLibraries(IMainFormForApi mainForm, IEmulatorServiceProvider serviceProvider)
: this()
{
void EnumerateLuaFunctions(string name, Type type, LuaLibraryBase instance)
{
instance?.Lua?.NewTable(name);
foreach (var method in type.GetMethods())
{
var foundAttrs = method.GetCustomAttributes(typeof(LuaMethodAttribute), false);
if (foundAttrs.Length == 0)
{
continue;
}
instance?.Lua?.RegisterFunction($"{name}.{((LuaMethodAttribute) foundAttrs[0]).Name}", instance, method);
Docs.Add(new LibraryFunction(
name,
type.GetCustomAttributes(typeof(DescriptionAttribute), false).Cast <DescriptionAttribute>()
.Select(descAttr => descAttr.Description).FirstOrDefault() ?? string.Empty,
method
));
}
}
LuaWait = new AutoResetEvent(false);
Docs.Clear();
// Register lua libraries
foreach (var lib in Assembly.Load("BizHawk.Client.Common").GetTypes()
.Concat(Assembly.GetAssembly(typeof(Win32LuaLibraries)).GetTypes())
.Where(t => typeof(LuaLibraryBase).IsAssignableFrom(t) && t.IsSealed && ServiceInjector.IsAvailable(serviceProvider, t)))
{
bool addLibrary = true;
var attributes = lib.GetCustomAttributes(typeof(LuaLibraryAttribute), false);
if (attributes.Any())
{
addLibrary = VersionInfo.DeveloperBuild || ((LuaLibraryAttribute)attributes.First()).Released;
}
if (addLibrary)
{
var instance = (LuaLibraryBase)Activator.CreateInstance(lib, _lua);
instance.LogOutputCallback = ConsoleLuaLibrary.LogOutput;
ServiceInjector.UpdateServices(serviceProvider, instance);
// TODO: make EmuHawk libraries have a base class with common properties such as this
// and inject them here
if (instance is ClientLuaLibrary clientLib)
{
clientLib.MainForm = mainForm;
}
ApiContainerInstance = ApiManager.RestartLua(mainForm, serviceProvider, ConsoleLuaLibrary.LogOutput);
if (instance is DelegatingLuaLibrary dlgInstance)
{
dlgInstance.APIs = ApiContainerInstance;
}
EnumerateLuaFunctions(instance.Name, lib, instance);
Libraries.Add(lib, instance);
}
}
_lua.RegisterFunction("print", this, GetType().GetMethod("Print"));
EmulationLuaLibrary.FrameAdvanceCallback = Frameadvance;
EmulationLuaLibrary.YieldCallback = EmuYield;
EnumerateLuaFunctions(nameof(LuaCanvas), typeof(LuaCanvas), null); // add LuaCanvas to Lua function reference table
}
public Win32LuaLibraries(IMainFormForApi mainForm, IEmulatorServiceProvider serviceProvider)
: this()
{
LuaWait = new AutoResetEvent(false);
Docs.Clear();
// Register lua libraries
foreach (var lib in Assembly.Load("BizHawk.Client.Common").GetTypes()
.Concat(Assembly.GetAssembly(typeof(Win32LuaLibraries)).GetTypes())
.Where(t => typeof(LuaLibraryBase).IsAssignableFrom(t) && t.IsSealed && ServiceInjector.IsAvailable(serviceProvider, t)))
{
bool addLibrary = true;
var attributes = lib.GetCustomAttributes(typeof(LuaLibraryAttribute), false);
if (attributes.Any())
{
addLibrary = VersionInfo.DeveloperBuild || ((LuaLibraryAttribute)attributes.First()).Released;
}
if (addLibrary)
{
var instance = (LuaLibraryBase)Activator.CreateInstance(lib, _lua);
instance.LuaRegister(lib, Docs);
instance.LogOutputCallback = ConsoleLuaLibrary.LogOutput;
ServiceInjector.UpdateServices(serviceProvider, instance);
// TODO: make EmuHawk libraries have a base class with common properties such as this
// and inject them here
if (instance is ClientLuaLibrary clientLib)
{
clientLib.MainForm = mainForm;
}
ApiContainerInstance = ApiManager.RestartLua(mainForm, serviceProvider, ConsoleLuaLibrary.LogOutput);
if (instance is DelegatingLuaLibraryEmu dlgInstanceEmu)
{
dlgInstanceEmu.APIs = ApiContainerInstance; // this is necessary as the property has the `new` modifier
}
else if (instance is DelegatingLuaLibrary dlgInstance)
{
dlgInstance.APIs = ApiContainerInstance;
}
Libraries.Add(lib, instance);
}
}
_lua.RegisterFunction("print", this, GetType().GetMethod("Print"));
EmulationLuaLibrary.FrameAdvanceCallback = Frameadvance;
EmulationLuaLibrary.YieldCallback = EmuYield;
// Add LuaCanvas to Docs
Type luaCanvas = typeof(LuaCanvas);
foreach (var method in luaCanvas.GetMethods())
{
if (method.GetCustomAttributes(typeof(LuaMethodAttribute), false).Length != 0)
{
Docs.Add(new LibraryFunction(nameof(LuaCanvas), luaCanvas.Description(), method));
}
}
}
public Win32LuaLibraries(IEmulatorServiceProvider serviceProvider, MainForm mainForm)
: this()
{
_mainForm = mainForm;
/// <summary>
/// Determines whether a target is available, considering its dependencies
/// and the services provided by the emulator core.
/// </summary>
public static bool IsAvailable(IEmulatorServiceProvider source, Type targetType)
{
return targetType.GetPropertiesWithAttrib(typeof(RequiredService))
.Select(pi => pi.PropertyType)
.All(t => source.HasService(t));
}
public void Update(IEmulatorServiceProvider serviceProvider) => ServiceInjector.UpdateServices(serviceProvider, this);
public AddressResolver(IEmulatorServiceProvider serviceProvider) => Update(serviceProvider);
public EmuLuaLibrary(IEmulatorServiceProvider serviceProvider, MainForm mainForm)
: this()
{
_mainForm = mainForm;
public override void Restart(IEmulatorServiceProvider newServiceProvider)
{
}
public EmuLuaLibrary(IEmulatorServiceProvider serviceProvider)
: this()
{
public Win32LuaLibraries(
LuaFileList scriptList,
LuaFunctionList registeredFuncList,
IEmulatorServiceProvider serviceProvider,
MainForm mainForm,
DisplayManagerBase displayManager,
InputManager inputManager,
Config config,
IEmulator emulator,
IGameInfo game)
{
void EnumerateLuaFunctions(string name, Type type, LuaLibraryBase instance)
{
if (instance != null)
{
_lua.NewTable(name);
}
foreach (var method in type.GetMethods())
{
var foundAttrs = method.GetCustomAttributes(typeof(LuaMethodAttribute), false);
if (foundAttrs.Length == 0)
{
continue;
}
if (instance != null)
{
_lua.RegisterFunction($"{name}.{((LuaMethodAttribute) foundAttrs[0]).Name}", instance, method);
}
Docs.Add(new LibraryFunction(
name,
type.GetCustomAttributes(typeof(DescriptionAttribute), false).Cast <DescriptionAttribute>()
.Select(descAttr => descAttr.Description).FirstOrDefault() ?? string.Empty,
method
));
}
}
if (true /*NLua.Lua.WhichLua == "NLua"*/)
{
_lua["keepalives"] = _lua.NewTable();
}
_th = new NLuaTableHelper(_lua, LogToLuaConsole);
_displayManager = displayManager;
_inputManager = inputManager;
_mainForm = mainForm;
LuaWait = new AutoResetEvent(false);
PathEntries = config.PathEntries;
RegisteredFunctions = registeredFuncList;
ScriptList = scriptList;
Docs.Clear();
_apiContainer = ApiManager.RestartLua(serviceProvider, LogToLuaConsole, _mainForm, _displayManager, _inputManager, _mainForm.MovieSession, _mainForm.Tools, config, emulator, game);
// Register lua libraries
foreach (var lib in Client.Common.ReflectionCache.Types.Concat(EmuHawk.ReflectionCache.Types)
.Where(t => typeof(LuaLibraryBase).IsAssignableFrom(t) && t.IsSealed && ServiceInjector.IsAvailable(serviceProvider, t)))
{
bool addLibrary = true;
var attributes = lib.GetCustomAttributes(typeof(LuaLibraryAttribute), false);
if (attributes.Any())
{
addLibrary = VersionInfo.DeveloperBuild || ((LuaLibraryAttribute)attributes.First()).Released;
}
if (addLibrary)
{
var instance = (LuaLibraryBase)Activator.CreateInstance(lib, this, _apiContainer, (Action <string>)LogToLuaConsole);
ServiceInjector.UpdateServices(serviceProvider, instance);
// TODO: make EmuHawk libraries have a base class with common properties such as this
// and inject them here
if (instance is ClientLuaLibrary clientLib)
{
clientLib.MainForm = _mainForm;
}
else if (instance is ConsoleLuaLibrary consoleLib)
{
consoleLib.Tools = _mainForm.Tools;
_logToLuaConsoleCallback = consoleLib.Log;
}
else if (instance is GuiLuaLibrary guiLib)
{
// emu lib may be null now, depending on order of ReflectionCache.Types, but definitely won't be null when this is called
guiLib.CreateLuaCanvasCallback = (width, height, x, y) =>
{
var canvas = new LuaCanvas(EmulationLuaLibrary, width, height, x, y, _th, LogToLuaConsole);
canvas.Show();
return(_th.ObjectToTable(canvas));
};
}
else if (instance is TAStudioLuaLibrary tastudioLib)
{
tastudioLib.Tools = _mainForm.Tools;
}
EnumerateLuaFunctions(instance.Name, lib, instance);
Libraries.Add(lib, instance);
}
}
_lua.RegisterFunction("print", this, typeof(Win32LuaLibraries).GetMethod(nameof(Print)));
EmulationLuaLibrary.FrameAdvanceCallback = Frameadvance;
EmulationLuaLibrary.YieldCallback = EmuYield;
EnumerateLuaFunctions(nameof(LuaCanvas), typeof(LuaCanvas), null); // add LuaCanvas to Lua function reference table
}
public static IExternalApiProvider Restart(IEmulatorServiceProvider newServiceProvider) => new BasicApiProvider(_container = Register(newServiceProvider, Console.WriteLine));
