/// <summary>
/// The reflective method for invoking methods. See documentation for RealProxy.
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
public override System.Runtime.Remoting.Messaging.IMessage Invoke(System.Runtime.Remoting.Messaging.IMessage message)
{
// Convert to a MethodCallMessage
System.Runtime.Remoting.Messaging.IMethodCallMessage methodMessage = new System.Runtime.Remoting.Messaging.MethodCallMessageWrapper((System.Runtime.Remoting.Messaging.IMethodCallMessage)message);
// Extract the method being called
System.Reflection.MethodBase method = methodMessage.MethodBase;
// Perform the call
object returnValue = null;
if (method.DeclaringType == typeof(IDynamicProxy))
{
// Handle IDynamicProxy interface calls on this instance instead of on the proxy target instance
returnValue = method.Invoke(this, methodMessage.Args);
}
else
{
// Delegate to the invocation handler
returnValue = invocationHandler(proxyTarget, method, methodMessage.Args);
}
// Create the return message (ReturnMessage)
System.Runtime.Remoting.Messaging.ReturnMessage returnMessage = new System.Runtime.Remoting.Messaging.ReturnMessage(returnValue, methodMessage.Args, methodMessage.ArgCount, methodMessage.LogicalCallContext, methodMessage);
return(returnMessage);
}
/// <summary>
/// 用于调用方法的反射方法。有关realproxy，请参阅文档。
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
public override System.Runtime.Remoting.Messaging.IMessage Invoke(System.Runtime.Remoting.Messaging.IMessage message)
{
// 转换为 MethodCallMessage
System.Runtime.Remoting.Messaging.IMethodCallMessage methodMessage = new System.Runtime.Remoting.Messaging.MethodCallMessageWrapper((System.Runtime.Remoting.Messaging.IMethodCallMessage)message);
// 提取正在调用的方法
System.Reflection.MethodBase method = methodMessage.MethodBase;
// 执行 call
object returnValue = null;
if (method.DeclaringType == typeof(IDynamicProxy))
{
// 处理此实例而不是代理目标实例上的IDynamicProxy接口调用
returnValue = method.Invoke(this, methodMessage.Args);
}
else
{
// 委托给调用处理程序
returnValue = invocationHandler(proxyTarget, method, methodMessage.Args);
}
// 创建返回消息 (ReturnMessage)
System.Runtime.Remoting.Messaging.ReturnMessage returnMessage = new System.Runtime.Remoting.Messaging.ReturnMessage(returnValue, methodMessage.Args, methodMessage.ArgCount, methodMessage.LogicalCallContext, methodMessage);
return(returnMessage);
}
/// <summary>
/// Safe compiler invoke for exceptions
/// </summary>
/// <param name="exp">Invoking expression</param>
/// <param name="method">method to Invoke</param>
/// <param name="target">method target</param>
/// <param name="parmeters">parameters for invoke</param>
/// <returns>result of invoke</returns>
public static object SafeInvoke(Expression exp, System.Reflection.MethodBase method, object target, object[] parmeters)
{
try
{
return(method.Invoke(target, System.Reflection.BindingFlags.Default, null, parmeters, null));
}
catch (System.Reflection.TargetInvocationException)
{
throw ExecutionException.ThrowInvalidOp(exp);
}
catch (ArgumentException ex)
{
throw ExecutionException.ThrowInvalidOp(exp, new NameExpression(ex.ParamName, ExpressionType.Identifier));
}
catch (System.Reflection.TargetParameterCountException)
{
throw ExecutionException.ThrowArgumentMisMatch(exp);
}
}
public override bool Rewrite(CodeDescriptor decompilee, System.Reflection.MethodBase callee, Analysis.StackElement[] args, Analysis.IDecompiler stack, IFunctionBuilder builder)
{
Array arr = (Array)args[0].Sample;
if (arr == null)
{
throw new InvalidOperationException("Unable to deduce array length");
}
int numElems = arr.Length;
Type tTE = arr.GetType().GetElementType();
Type tTA;
callee.IsFunction(out tTA);
FunctionCall newCall = IntrinsicFunctions.NewArray(tTE, LiteralReference.CreateConstant(numElems), arr);
FunctionSpec fspec = (FunctionSpec)newCall.Callee;
IntrinsicFunction ifun = fspec.IntrinsicRep;
ArrayParams aparams = (ArrayParams)ifun.Parameter;
for (int i = 0; i < numElems; i++)
{
aparams.Elements[i] = IntrinsicFunctions.GetArrayElement(
args[0].Expr,
LiteralReference.CreateConstant(i));
}
object sample = null;
try
{
sample = callee.Invoke(arr);
}
catch (Exception)
{
}
Expression conv = IntrinsicFunctions.Cast(newCall, arr.GetType(), tTA);
stack.Push(conv, sample);
return(true);
}
public override void Execute(T e)
{
method.Invoke(eventListener, new object[] { e });
}
static public void CustomAssert(bool condition, string assertString, bool pauseOnFail = false)
{
if (!condition)
{
System.Text.StringBuilder message = new System.Text.StringBuilder();
System.Diagnostics.StackTrace stackTrace = new System.Diagnostics.StackTrace(true);
System.Diagnostics.StackFrame[] stackFrames = stackTrace.GetFrames();
int line = 0;
string file = "";
int col = 0;
bool foundStart = false;
//message.Append("<color=white>");
message.Append(assertString);
//message.Append("</color>");
message.Append("\n");
for (int i = 0; i < stackFrames.Length; i++)
{
System.Reflection.MethodBase mb = stackFrames[i].GetMethod();
if (!foundStart && mb.DeclaringType != typeof(PrintSystem))
{
file = formatFileName(stackFrames[i].GetFileName());
line = stackFrames[i].GetFileLineNumber();
col = stackFrames[i].GetFileColumnNumber();
foundStart = true;
}
if (foundStart)
{
//message.Append(mb.DeclaringType.FullName);
message.Append(mb.DeclaringType.Namespace);
message.Append(".");
message.Append(mb.DeclaringType.Name);
message.Append(":");
message.Append(mb.Name);
message.Append("(");
if (showParameters)
{
System.Reflection.ParameterInfo[] paramters = mb.GetParameters();
for (int k = 0; k < paramters.Length; k++)
{
message.Append(paramters[k].ParameterType.Name);
if (k + 1 < paramters.Length)
{
message.Append(", ");
}
}
}
message.Append(")");
message.Append(" (at ");
message.Append(formatFileName(stackFrames[i].GetFileName()));
message.Append(":");
message.Append(stackFrames[i].GetFileLineNumber());
message.Append(")");
message.Append("\n");
}
}
unityLog = typeof(UnityEngine.Debug).GetMethod("LogPlayerBuildError",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
unityLog.Invoke(null, new object[] { message.ToString(), file, line, col });
if (pauseOnFail)
{
Debug.Break();
}
}
}
public static void Invoke(this System.Reflection.MethodBase method, object obj, params object[] args)
{
method.Invoke(obj, args);
}
public static TResult Invoke <TResult>(this System.Reflection.MethodBase method, object obj, params object[] args)
{
return((TResult)method.Invoke(obj, args));
}
