zhusenlin/serein-flow
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使用emit代替表达式树构造委托。

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内置了websocket server与相应的导航功能，可在实例工程中找到相应的实现。
This commit is contained in:
fengjiayi
2024-10-10 10:45:53 +08:00
parent 0bab770f0a
commit d1b9a3f28f
43 changed files with 1953 additions and 392 deletions
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63
NodeFlow/FlowEnvironment.cs
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@@ -184,14 +184,15 @@ namespace Serein.NodeFlow
/// 存放触发器节点（运行时全部调用）
/// </summary>
private List<SingleFlipflopNode> FlipflopNodes { get; } = [];
private List<Type> AutoRegisterTypes { get; } = [];
private Dictionary<RegisterSequence,List<Type>> AutoRegisterTypes { get; } = [];
/// <summary>
/// 存放委托
///
/// md.Methodname - delegate
/// </summary>
private ConcurrentDictionary<string, Delegate> MethodDelegates { get; } = [];
private ConcurrentDictionary<string, DelegateDetails> MethodDelegates { get; } = [];
/// <summary>
/// 起始节点私有属性
@@ -256,11 +257,11 @@ namespace Serein.NodeFlow
}
this.IOC.Reset(); // 开始运行时清空ioc中注册的实例
this.IOC.CustomRegisterInstance(typeof(IFlowEnvironment).FullName,this);
foreach (var type in AutoRegisterTypes)
{
this.IOC.Register(type);
}
await flowStarter.RunAsync(this, nodes, initMethods, loadMethods, exitMethods);
await flowStarter.RunAsync(this, nodes, AutoRegisterTypes, initMethods, loadMethods, exitMethods);
if (flowStarter?.FlipFlopState == RunState.NoStart)
{
@@ -694,16 +695,16 @@ namespace Serein.NodeFlow
}
}
public bool TryGetDelegate(string methodName, out Delegate? del)
public bool TryGetDelegateDetails(string methodName, out DelegateDetails? delegateDetails)
{
if (!string.IsNullOrEmpty(methodName) && MethodDelegates.TryGetValue(methodName, out del))
if (!string.IsNullOrEmpty(methodName) && MethodDelegates.TryGetValue(methodName, out delegateDetails))
{
return del != null;
return delegateDetails != null;
}
else
{
del = null;
delegateDetails = null;
return false;
}
}
@@ -939,7 +940,16 @@ namespace Serein.NodeFlow
{
MethodDetailss.Add(nodeLibrary, mdlist);
NodeLibrarys.Add(nodeLibrary);
AutoRegisterTypes.AddRange(registerTypes);
foreach(var kv in registerTypes)
{
if (!AutoRegisterTypes.TryGetValue(kv.Key, out var types))
{
types = new List<Type>();
AutoRegisterTypes.Add(kv.Key, types);
}
types.AddRange(kv.Value);
}
OnDllLoad?.Invoke(new LoadDllEventArgs(nodeLibrary, mdlist)); // 通知UI创建dll面板显示
}
@@ -947,16 +957,35 @@ namespace Serein.NodeFlow
}
private (NodeLibrary?, List<Type> ,List<MethodDetails>) LoadAssembly(string dllPath)
private (NodeLibrary?, Dictionary<RegisterSequence, List<Type>>, List<MethodDetails>) LoadAssembly(string dllPath)
{
try
{
Assembly assembly = Assembly.LoadFrom(dllPath); // 加载DLL文件
Type[] types = assembly.GetTypes(); // 获取程序集中的所有类型
List<Type> autoRegisterTypes = assembly.GetTypes().Where(t => t.GetCustomAttribute<AutoRegisterAttribute>() is not null).ToList();
Dictionary<RegisterSequence, List<Type>> autoRegisterTypes = new Dictionary<RegisterSequence, List<Type>>();
foreach (Type type in types)
{
var autoRegisterAttribute = type.GetCustomAttribute<AutoRegisterAttribute>();
if (autoRegisterAttribute is not null)
{
if(!autoRegisterTypes.TryGetValue(autoRegisterAttribute.Class,out var valus))
{
valus = new List<Type>();
autoRegisterTypes.Add(autoRegisterAttribute.Class, valus);
}
valus.Add(type);
}
}
List<(Type, string)> scanTypes = assembly.GetTypes().Select(t => {
//Dictionary<Sequence, Type> autoRegisterTypes = assembly.GetTypes().Where(t => t.GetCustomAttribute<AutoRegisterAttribute>() is not null).ToList();
List<(Type, string)> scanTypes = types.Select(t => {
if (t.GetCustomAttribute<DynamicFlowAttribute>() is DynamicFlowAttribute dynamicFlowAttribute
&& dynamicFlowAttribute.Scan == true)
{
@@ -982,10 +1011,10 @@ namespace Serein.NodeFlow
{
continue;
}
var methods = MethodDetailsHelperTmp.GetMethodsToProcess(type);
var methods = MethodDetailsHelper.GetMethodsToProcess(type);
foreach(var method in methods)
{
(var md, var del) = MethodDetailsHelperTmp.CreateMethodDetails(type, method, assemblyName);
(var md, var del) = MethodDetailsHelper.CreateMethodDetails(type, method, assemblyName);
if(md is null || del is null)
{
Console.WriteLine($"无法加载方法信息：{assemblyName}-{type}-{method}");