public static void Main(string[] args)
{
AssemblyDefinition ad = AssemblyLoader.LoadAssembly("Tests.exe");
TypeDefinition testType = ad.MainModule.GetType("Tests.TypeDefinitionTests");
Console.WriteLine($"Loaded type: {testType}");
TypeReference tr =
ParamHelper.FromType(
typeof(Dictionary <,>).MakeGenericType(ParamHelper.CreateDummyType("T"),
ParamHelper.CreateDummyType("T")));
MethodDefinition md = testType.GetMethod(
"Test",
typeof(List <>).MakeGenericType(ParamHelper.CreateDummyType("T")),
typeof(Dictionary <,>).MakeGenericType(
typeof(List <>).MakeGenericType(ParamHelper.CreateDummyType("T")),
typeof(List <>).MakeGenericType(
typeof(Dictionary <,>).MakeGenericType(
ParamHelper.CreateDummyType("U"),
ParamHelper.CreateDummyType("T")))));
Console.WriteLine($"Type: {tr}");
Console.WriteLine($"Method: {md}");
InjectionDefinition hd = new InjectionDefinition(
testType.GetMethod("Test2"),
testType.GetMethod("HookTest1"),
InjectFlags.ModifyReturn |
InjectFlags.PassInvokingInstance |
InjectFlags.PassTag |
InjectFlags.PassFields |
InjectFlags.PassParametersRef,
new[] { 0 },
testType.GetField("testMember"));
Console.WriteLine($"Hook def: {hd}");
InjectionDefinition hd2 = testType.GetInjectionMethod(
"HookTest1",
testType.GetMethod("Test2"),
InjectFlags.ModifyReturn |
InjectFlags.PassInvokingInstance |
InjectFlags.PassTag |
InjectFlags.PassFields |
InjectFlags.PassParametersRef,
new[] { 0 },
testType.GetField("testMember"));
InjectionDefinition hd3 = testType.GetInjectionMethod("", null, InjectFlags.None, null, null);
/*
* testType.GetMethod("Test2")
* .InjectWith(
* testType.GetMethod("HookTest1"),
* 0,
* 0,
* InjectFlags.All_Ref | InjectFlags.ModifyReturn,
* InjectDirection.Before,
* new[] {0},
* new[] {testType.GetField("testMember")});
*/
InjectionDefinition hd4 = new InjectionDefinition(
testType.GetMethod(nameof(TestPartialParams)),
testType.GetMethod(nameof(HookTest2)),
new InjectValues
{
TagType = InjectValues.PassTagType.Int32,
PassInvokingInstance = true,
ModifyReturn = true,
ParameterType = InjectValues.PassParametersType.ByValue
}.GetCombinedFlags());
hd4.Inject(token: 5);
InjectionDefinition hd5 = new InjectionDefinition(
testType.GetMethod(nameof(TestPartialParams)),
testType.GetMethod(nameof(HookTest3)),
new InjectValues
{
TagType = InjectValues.PassTagType.String,
PassInvokingInstance = true,
ModifyReturn = true,
ParameterType = InjectValues.PassParametersType.ByValue
}.GetCombinedFlags());
hd5.Inject(token: "test");
MethodDefinition[] matches = testType.MatchMethod("TestMatch", typeof(int), typeof(string));
Console.WriteLine($"Another hookdef: {hd2}");
Console.WriteLine($"Another hookdef3: {hd3}");
testType.ChangeAccess("hidden.*", recursive: true);
hd2.Inject(2, 2);
ad.Write("Test_patched.exe");
Console.ReadLine();
}
