public async System.Threading.Tasks.Task <DynValue> ExecuteAsync(params object[] args)
{
if (IsCoroutine)
{
var co = Coroutine.Coroutine;
if (co.State == CoroutineState.Dead || !CheckYieldStatus()) //Doesn't run check yield if coroutine is dead
{
return(DynValue.Nil);
}
DynValue ret;
if (co.State == CoroutineState.NotStarted)
{
ret = await co.ResumeAsync(args);
}
else
{
ret = await co.ResumeAsync();
}
switch (co.State)
{
case CoroutineState.Suspended:
if (ret.IsNotNil())
{
try
{
CurYielder = ret.ToObject <Yielder>();
}
catch
{
//TODO: throw error?
}
}
break;
case CoroutineState.Dead:
CurYielder = null;
if (AutoResetCoroutine)
{
//Create new coroutine, assign it to our dynvalue
Coroutine = ScriptRef.CreateCoroutine(LuaFunc);
}
break;
default:
break;
}
return(ret);
}
else
{
//Not coroutine, just call the function
var ret = await ScriptRef.CallAsync(LuaFunc, args);
return(ret);
}
}
/// <summary>
/// Adds the script reference.
/// </summary>
///
/// <param name="html">The HTML.</param>
/// <param name="reference">The reference.</param>
public static void AddScriptReference(this HtmlHelper html, ScriptRef reference)
{
Page page = _httpContext.GetCurrentHandler();
if (page != null)
{
PageManager.ConfigureScriptManager(page, reference);
}
}
public virtual void ResetCoroutine()
{
if (IsCoroutine)
{
CurYielder = null;
//It is expensive to create coroutines, also DynVal.Assign() function is more expensive than just assigning in C#
if (CoroutineState != CoroutineState.NotStarted)
{
Coroutine = ScriptRef.CreateCoroutine(LuaFunc);
}
}
}
#pragma warning disable 56507 // check for null or empty strings
private SrgsRule[] RunOnInit(bool stg)
{
SrgsRule[] extraRules = null;
bool onInitInvoked = false;
// Get the name of the onInit method to run
string methodName = ScriptRef.OnInitMethod(_scripts, _ruleName);
if (methodName != null)
{
if (_proxy != null)
{
Exception appDomainException;
extraRules = _proxy.OnInit(methodName, _parameters, _onInitParameters, out appDomainException);
onInitInvoked = true;
if (appDomainException != null)
{
ExceptionDispatchInfo.Throw(appDomainException);
}
}
else
{
// call OnInit if any - should be based on Rule
Type[] types = new Type[_parameters.Length];
for (int i = 0; i < _parameters.Length; i++)
{
types[i] = _parameters[i].GetType();
}
MethodInfo onInit = GetType().GetMethod(methodName, types);
// If somehow we failed to find a constructor, let the system handle it
if (onInit != null)
{
System.Diagnostics.Debug.Assert(_parameters != null);
extraRules = (SrgsRule[])onInit.Invoke(this, _parameters);
onInitInvoked = true;
}
else
{
throw new ArgumentException(SR.Get(SRID.RuleScriptInvalidParameters, _ruleName, _ruleName));
}
}
}
// Cannot have onInit parameters if onInit has not been invoked.
if (!stg && !onInitInvoked && _parameters != null)
{
throw new ArgumentException(SR.Get(SRID.RuleScriptInvalidParameters, _ruleName, _ruleName));
}
return(extraRules);
}
/// <summary>
/// Clone the other scripthook. Also creates a new coroutine with the same settings as the original
/// </summary>
/// <param name="other"></param>
public ScriptFunction(ScriptFunction other)
{
this.ScriptRef = other.ScriptRef;
LuaFunc = other.LuaFunc;
IsCoroutine = other.IsCoroutine;
AutoResetCoroutine = other.AutoResetCoroutine;
Coroutine = IsCoroutine ? ScriptRef.CreateCoroutine(LuaFunc) : null;
if (IsCoroutine)
{
Coroutine.Coroutine.AutoYieldCounter = other.Coroutine.Coroutine.AutoYieldCounter;
}
FuncType = other.FuncType;
}
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, bool throwException = false)
{
if (ResourceHelper.TryConfigureScriptManager(scriptReference))
return MvcHtmlString.Empty;
var resourceKey = scriptReference.ToString();
var context = helper.ViewContext.HttpContext;
var resourceUrl = ResourceHelper.GetWebResourceUrl(scriptReference);
if (string.IsNullOrEmpty(resourceUrl))
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, "Script reference for {0} is not found.", resourceKey));
return ResourceHelper.RegisterResource(context, resourceKey, resourceUrl, throwException);
}
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, bool throwException = false)
{
if (ResourceHelper.TryConfigureScriptManager(scriptReference))
return MvcHtmlString.Empty;
var resourceKey = scriptReference.ToString();
var context = helper.ViewContext.HttpContext;
var resourceUrl = ResourceHelper.GetWebResourceUrl(scriptReference);
if (string.IsNullOrEmpty(resourceUrl))
return MvcHtmlString.Empty;
return ResourceHelper.RegisterResource(context, resourceKey, resourceUrl, throwException);
}
/// <summary>
/// Tries the configure script manager.
/// </summary>
/// <param name="scriptReference">The script reference.</param>
/// <returns></returns>
private static bool TryConfigureScriptManager(ScriptRef scriptReference)
{
var page = HttpContext.Current.Handler as Page;
ScriptManager scriptManager = null;
if (page != null)
{
scriptManager = PageManager.ConfigureScriptManager(page, scriptReference, false);
}
if (scriptManager == null)
return false;
else
return true;
}
/// <summary>
/// Tries the configure script manager.
/// </summary>
/// <param name="scriptReference">The script reference.</param>
/// <param name="httpHandler">The httpHandler.</param>
/// <returns></returns>
private static bool TryConfigureScriptManager(ScriptRef scriptReference, IHttpHandler httpHandler)
{
var page = ResourceHelper.GetTopMostPageFromHandler(httpHandler);
if (page != null)
{
var scriptManager = PageManager.ConfigureScriptManager(page, scriptReference, false);
if (scriptManager != null)
{
return(true);
}
}
return(false);
}
public static System.Web.Mvc.MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, bool throwException = false)
{
if (ResourceHelper.TryConfigureScriptManager(scriptReference))
{
return(System.Web.Mvc.MvcHtmlString.Empty);
}
var resourceKey = scriptReference.ToString();
var context = helper.ViewContext.HttpContext;
var resourceUrl = ResourceHelper.GetWebResourceUrl(scriptReference);
if (string.IsNullOrEmpty(resourceUrl))
{
return(System.Web.Mvc.MvcHtmlString.Empty);
}
return(ResourceHelper.RegisterResource(context, resourceKey, resourceUrl, throwException));
}
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, bool throwException = false)
{
if (ResourceHelper.TryConfigureScriptManager(scriptReference))
{
return(MvcHtmlString.Empty);
}
var resourceKey = scriptReference.ToString();
var context = helper.ViewContext.HttpContext;
var resourceUrl = ResourceHelper.GetWebResourceUrl(scriptReference);
if (string.IsNullOrEmpty(resourceUrl))
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, "Script reference for {0} is not found.", resourceKey));
}
return(ResourceHelper.RegisterResource(context, resourceKey, resourceUrl, throwException));
}
/// <summary>
/// Executes this function with a callback. The callback will be called when the coroutine dies, or every time if it is a normal function
/// </summary>
/// <param name="callback"></param>
/// <param name="args"></param>
/// <returns></returns>
public DynValue ExecuteWithCallback(Action callback, params object[] args)
{
if (IsCoroutine)
{
if (Coroutine.Coroutine.State == CoroutineState.Dead || !CheckYieldStatus()) //Doesn't run check yield if coroutine is dead
{
return(null);
}
DynValue ret = Coroutine.Coroutine.Resume(args);
switch (Coroutine.Coroutine.State)
{
case CoroutineState.Suspended:
if (ret.IsNotNil())
{
CurYielder = ret.ToObject <Yielder>();
}
else
{
CurYielder = null;
}
break;
case CoroutineState.Dead:
CurYielder = null;
callback?.Invoke();
if (AutoResetCoroutine)
{
Coroutine = ScriptRef.CreateCoroutine(LuaFunc);
}
break;
default:
break;
}
return(ret);
}
else
{
var ret = ScriptRef.Call(LuaFunc, args);
callback?.Invoke();
return(ret);
}
}
/// <summary>
/// Tries the configure script manager.
/// </summary>
/// <param name="scriptReference">The script reference.</param>
/// <returns></returns>
private static bool TryConfigureScriptManager(ScriptRef scriptReference)
{
var page = HttpContext.Current.Handler as Page;
ScriptManager scriptManager = null;
if (page != null)
{
scriptManager = PageManager.ConfigureScriptManager(page, scriptReference, false);
}
if (scriptManager == null)
{
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// Registers JavaScript reference and ensures that it loads maximum once for a page.
/// </summary>
/// <remarks>
/// This helper references the same resource existing in Sitefinity.
/// </remarks>
/// <param name="helper">The helper.</param>
/// <param name="scriptReference">The script reference.</param>
/// <param name="sectionName">The name of the section that will render this script. If null it will render on the same place of the page</param>
/// <param name="throwException">Indicates whether to throw an exception if the specified section does not exist.</param>
/// <param name="tryUseScriptManager">Indicates whether to use script manager (if exists) when register JavaScript reference.
/// If it is used the script will always be loaded on the top section of the page.</param>
/// <returns>
/// MvcHtmlString
/// </returns>
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, string sectionName, bool throwException, bool tryUseScriptManager)
{
if (tryUseScriptManager && ResourceHelper.TryConfigureScriptManager(scriptReference, helper.ViewContext.HttpContext.CurrentHandler))
{
return(System.Web.Mvc.MvcHtmlString.Empty);
}
var references = PageManager.GetScriptReferences(scriptReference).Select(r => new MvcScriptReference(r));
StringBuilder outputMarkup = new StringBuilder();
foreach (var script in references)
{
var resourceUrl = script.GetResourceUrl();
outputMarkup.Append(ResourceHelper.RegisterResource(helper.ViewContext.HttpContext, resourceUrl, ResourceType.Js, sectionName, throwException));
}
return(MvcHtmlString.Create(outputMarkup.ToString()));
}
public static string GetWebResourceUrl(ScriptRef scriptReference)
{
var config = Config.Get <PagesConfig>().ScriptManager;
var scriptConfig = config.ScriptReferences[scriptReference.ToString()];
string resourceUrl = string.Empty;
if (config.EnableCdn || (scriptConfig.EnableCdn.HasValue && scriptConfig.EnableCdn.Value))
{
resourceUrl = scriptConfig.Path;
}
else
{
var page = HttpContext.Current.Handler.GetPageHandler() ?? new PageProxy(null);
resourceUrl = page.ClientScript.GetWebResourceUrl(
TypeResolutionService.ResolveType("Telerik.Sitefinity.Resources.Reference"),
scriptConfig.Name);
}
return(resourceUrl);
}
public static string GetWebResourceUrl(ScriptRef scriptReference)
{
var config = Config.Get<PagesConfig>().ScriptManager;
var scriptConfig = config.ScriptReferences[scriptReference.ToString()];
string resourceUrl = string.Empty;
if (config.EnableCdn || (scriptConfig.EnableCdn.HasValue && scriptConfig.EnableCdn.Value))
{
resourceUrl = scriptConfig.Path;
}
else
{
var page = HttpContext.Current.Handler.GetPageHandler() ?? new PageProxy(null);
resourceUrl = page.ClientScript.GetWebResourceUrl(
TypeResolutionService.ResolveType("Telerik.Sitefinity.Resources.Reference"),
scriptConfig.Name);
}
return resourceUrl;
}
private SrgsRule[] RunOnInit(bool stg)
{
SrgsRule[] result = null;
bool flag = false;
string text = ScriptRef.OnInitMethod(_scripts, _ruleName);
if (text != null)
{
if (_proxy != null)
{
Exception exceptionThrown;
result = _proxy.OnInit(text, _parameters, _onInitParameters, out exceptionThrown);
flag = true;
if (exceptionThrown != null)
{
throw exceptionThrown;
}
}
else
{
Type[] array = new Type[_parameters.Length];
for (int i = 0; i < _parameters.Length; i++)
{
array[i] = _parameters[i].GetType();
}
MethodInfo method = GetType().GetMethod(text, array);
if (!(method != null))
{
throw new ArgumentException(SR.Get(SRID.RuleScriptInvalidParameters, _ruleName, _ruleName));
}
result = (SrgsRule[])method.Invoke(this, _parameters);
flag = true;
}
}
if (!stg && !flag && _parameters != null)
{
throw new ArgumentException(SR.Get(SRID.RuleScriptInvalidParameters, _ruleName, _ruleName));
}
return(result);
}
public OptimizedUnityCoroutine(ScriptRunnerBase runner, string functionBody, params string[] parameters)
{
UnityCoroutineState = $"{ID}_UNITY_COROUTINE_STATE";
this.ScriptRef = runner.Lua;
ScriptRef.Globals[UnityCoroutineState] = true;
string nxtV = $"{ID}_NextVals";
StringBuilder sb = new StringBuilder();
//1 based lua indices, ugh
for (int i = 1; i < parameters.Length + 1; i++)
{
sb.Append($"{parameters[i - 1]} = {nxtV}[{i}] ");
}
string NextParamsStr = sb.ToString();
string funcString = $"function({string.Join(",", parameters)}) while (true) do{Environment.NewLine}{functionBody}{Environment.NewLine}{UnityCoroutineState} = false " +
$"local {nxtV} = coroutine.yield() " +
$"{NextParamsStr} " +
$"end end";
LuaFunc = ScriptRef.LoadFunction(funcString);
Coroutine = ScriptRef.CreateCoroutine(LuaFunc);
}
/// <summary>
/// Registers JavaScript reference and ensures that it loads maximum once for a page.
/// </summary>
/// <remarks>
/// This helper references the same resource existing in Sitefinity.
/// </remarks>
/// <param name="helper">The helper.</param>
/// <param name="scriptReference">The script reference.</param>
/// <param name="sectionName">The name of the section that will render this script. If null it will render on the same place of the page</param>
/// <returns>
/// MvcHtmlString
/// </returns>
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, string sectionName)
{
return ResourceHelper.Script(helper, scriptReference, sectionName, true);
}
/// <summary>
/// Registers JavaScript reference and ensures that it loads maximum once for a page.
/// </summary>
/// <remarks>
/// This helper references the same resource existing in Sitefinity.
/// </remarks>
/// <param name="helper">The helper.</param>
/// <param name="scriptReference">The script reference.</param>
/// <param name="sectionName">The name of the section that will render this script. If null it will render on the same place of the page</param>
/// <param name="throwException">Indicates whether to throw an exception if the specified section does not exist.</param>
/// If it is used the script will always be loaded on the top section of the page.</param>
/// <returns>
/// MvcHtmlString
/// </returns>
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, string sectionName, bool throwException)
{
return(ResourceHelper.Script(helper, scriptReference, sectionName, throwException, true));
}
/// <summary>
/// Registers JavaScript reference and ensures that it loads maximum once for a page.
/// </summary>
/// <remarks>
/// This helper references the same resource existing in Sitefinity.
/// </remarks>
/// <param name="helper">The helper.</param>
/// <param name="scriptReference">The script reference.</param>
/// <param name="sectionName">The name of the section that will render this script. If null it will render on the same place of the page</param>
/// <param name="attributes">The path to the JavaScript file.</param>
/// If it is used the script will always be loaded on the top section of the page.</param>
/// <returns>
/// MvcHtmlString
/// </returns>
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, string sectionName, List <KeyValuePair <string, string> > attributes)
{
return(ResourceHelper.Script(helper, scriptReference, sectionName, true, true, attributes));
}
/// <summary>
/// Registers JavaScript reference and ensures that it loads maximum once for a page.
/// </summary>
/// <remarks>
/// This helper references the same resource existing in Sitefinity.
/// </remarks>
/// <param name="helper">The helper.</param>
/// <param name="scriptReference">The script reference.</param>
/// If it is used the script will always be loaded on the top section of the page.</param>
/// <returns>
/// MvcHtmlString
/// </returns>
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference)
{
return(ResourceHelper.Script(helper, scriptReference, null, false, true));
}
/// <summary>
/// Registers JavaScript reference and ensures that it loads maximum once for a page.
/// </summary>
/// <remarks>
/// This helper references the same resource existing in Sitefinity.
/// </remarks>
/// <param name="helper">The helper.</param>
/// <param name="scriptReference">The script reference.</param>
/// <param name="tryUseScriptManager">Indicates whether to use script manager(if exists) when register JavaScript reference.
/// If it is used the script will always be loaded on the top section of the page.</param>
/// <returns>
/// MvcHtmlString
/// </returns>
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, bool tryUseScriptManager)
{
return(ResourceHelper.Script(helper, scriptReference, null, false, tryUseScriptManager));
}
/// <summary>
/// Executes this function whether it is a normal function or a coroutine. Dead coroutines do not run and return DynValue.Nil
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public DynValue Execute(params object[] args)
{
try
{
if (IsCoroutine)
{
var co = Coroutine.Coroutine;
if (co.State == CoroutineState.Dead || !CheckYieldStatus()) //Doesn't run check yield if coroutine is dead
{
return(DynValue.Nil);
}
DynValue ret = co.Resume(args);
//if (co.State == CoroutineState.NotStarted)
//{
// ret = co.Resume(args);
//}
//else
//{
// ret = co.Resume();
//}
switch (co.State)
{
case CoroutineState.Suspended:
if (ret.IsNotNil())
{
try
{
CurYielder = ret.ToObject <Yielder>();
}
catch //Todo: catch specific exception
{
//Moonsharp does not have a good way of checking the userdata type
//The way to check just throws an error anyways, so this is more efficient
}
}
break;
case CoroutineState.Dead:
CurYielder = null;
if (AutoResetCoroutine)
{
//Create new coroutine, assign it to our dynvalue
Coroutine = ScriptRef.CreateCoroutine(LuaFunc);
}
break;
default:
break;
}
return(ret);
}
else
{
//Not coroutine, just call the function
var ret = ScriptRef.Call(LuaFunc, args);
return(ret);
}
}
catch (Exception ex)
{
if (ex is InterpreterException ex2)
{
//For unity
throw new Exception(ex2.DecoratedMessage, ex);
}
else
{
throw ex;
}
}
}
public void ForceFullReset()
{
Coroutine = ScriptRef.CreateCoroutine(LuaFunc);
started = false;
ScriptRef.Globals[$"{ID}_UNITY_COROUTINE_STATE"] = true;
}
/// <summary>
/// Tries the configure script manager.
/// </summary>
/// <param name="scriptReference">The script reference.</param>
/// <param name="httpHandler">The httpHandler.</param>
/// <returns></returns>
private static bool TryConfigureScriptManager(ScriptRef scriptReference, IHttpHandler httpHandler)
{
var page = ResourceHelper.GetTopMostPageFromHandler(httpHandler);
if (page != null)
{
var scriptManager = PageManager.ConfigureScriptManager(page, scriptReference, false);
if (scriptManager != null)
{
return true;
}
}
return false;
}
/// <summary>
/// Registers JavaScript reference and ensures that it loads maximum once for a page.
/// </summary>
/// <remarks>
/// This helper references the same resource existing in Sitefinity.
/// </remarks>
/// <param name="helper">The helper.</param>
/// <param name="scriptReference">The script reference.</param>
/// <returns>
/// MvcHtmlString
/// </returns>
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference)
{
return ResourceHelper.Script(helper, scriptReference, null, false);
}
/// <summary>
/// Registers JavaScript reference and ensures that it loads maximum once for a page.
/// </summary>
/// <remarks>
/// This helper references the same resource existing in Sitefinity.
/// </remarks>
/// <param name="helper">The helper.</param>
/// <param name="scriptReference">The script reference.</param>
/// <param name="sectionName">The name of the section that will render this script. If null it will render on the same place of the page</param>
/// <param name="throwException">Indicates whether to throw an exception if the specified section does not exist.</param>
/// <returns>
/// MvcHtmlString
/// </returns>
public static MvcHtmlString Script(this HtmlHelper helper, ScriptRef scriptReference, string sectionName, bool throwException)
{
if (ResourceHelper.TryConfigureScriptManager(scriptReference, helper.ViewContext.HttpContext.CurrentHandler))
return System.Web.Mvc.MvcHtmlString.Empty;
var references = PageManager.GetScriptReferences(scriptReference).Select(r => new MvcScriptReference(r));
StringBuilder outputMarkup = new StringBuilder();
foreach (var script in references)
{
var resourceUrl = script.GetResourceUrl();
outputMarkup.Append(ResourceHelper.RegisterResource(helper.ViewContext.HttpContext, resourceUrl, ResourceType.Js, sectionName, throwException));
}
return MvcHtmlString.Create(outputMarkup.ToString());
}