invoke method dialog. (todo: test it, and add a menu option for it in…

… the popupmenu)

Cheat Engine/MonoDataCollector/MonoDataCollector/PipeServer.cpp

@@ -195,6 +195,7 @@ void CPipeServer::InitMono()
 
 
 			mono_signature_get_desc = (MONO_SIGNATURE_GET_DESC)GetProcAddress(hMono, "mono_signature_get_desc");
+			mono_signature_get_params = (MONO_SIGNATURE_GET_PARAMS)GetProcAddress(hMono, "mono_signature_get_params");
 			mono_signature_get_param_count = (MONO_SIGNATURE_GET_PARAM_COUNT)GetProcAddress(hMono, "mono_signature_get_param_count");
 			mono_signature_get_return_type = (MONO_SIGNATURE_GET_RETURN_TYPE)GetProcAddress(hMono, "mono_signature_get_return_type");
 
@@ -645,6 +646,58 @@ void CPipeServer::DisassembleMethod()
 	g_free(disassembly);
 }
 
+void CPipeServer::GetMethodParameters()
+{
+	void *method = (void *)ReadQword();
+	void *methodsignature = mono_method_signature(method);
+	int i;
+
+	if (methodsignature)
+	{
+		int paramcount=mono_signature_get_param_count(methodsignature);
+		char **names = (char **)calloc(sizeof(char *), paramcount);
+		mono_method_get_param_names(method, (const char **)names);
+		WriteByte(paramcount);
+		for (i = 0; i < paramcount; i++)
+		{
+			if (names[i])
+			{
+				WriteByte(strlen(names[i]));
+				Write(names[i], strlen(names[i]));
+			}
+			else
+				WriteByte(0);
+		}
+
+		//param types
+		{
+			gpointer iter = NULL;
+			MonoType *paramtype=mono_signature_get_params((MonoMethodSignature*)methodsignature, &iter);
+
+			if (paramtype)
+				WriteDword(mono_type_get_type(paramtype));
+			else
+				WriteDword(0);
+		}
+
+		{
+			MonoType *returntype = mono_signature_get_return_type(methodsignature);
+			if (returntype)
+				WriteDword(mono_type_get_type(returntype));
+			else
+				WriteDword(0);
+		}
+
+
+
+
+
+
+	}
+	else
+		WriteByte(0);
+}
+
 void CPipeServer::GetMethodSignature()
 {
 	void *method = (void *)ReadQword();
@@ -1155,6 +1208,10 @@ void CPipeServer::Start(void)
 					DisassembleMethod();
 					break;
 
+				case MONOCMD_GETMETHODPARAMETERS:
+					GetMethodParameters();
+					break;
+
 				case MONOCMD_GETMETHODSIGNATURE:
 					GetMethodSignature();
 					break;

Cheat Engine/MonoDataCollector/MonoDataCollector/PipeServer.h

@@ -39,8 +39,11 @@
 #define MONOCMD_OBJECT_NEW 33
 #define MONOCMD_OBJECT_INIT 34
 #define MONOCMD_GETVTABLEFROMCLASS 35
+#define MONOCMD_GETMETHODPARAMETERS 36
 
-
+typedef struct MonoType;
+typedef struct MonoMethodSignature;
+typedef void * gpointer;
 
 typedef void (__cdecl *MonoDomainFunc) (void *domain, void *user_data);
 typedef void (__cdecl *GFunc)          (void *data, void *user_data);
@@ -120,8 +123,9 @@ typedef void* (__cdecl *MONO_METHOD_HEADER_GET_CODE)(void *methodheader, UINT32
 typedef char* (__cdecl *MONO_DISASM_CODE)(void *dishelper, void *method, void *ip, void *end);
 
 typedef char* (__cdecl *MONO_SIGNATURE_GET_DESC)(void *signature, int include_namespace);
+typedef MonoType* (__cdecl *MONO_SIGNATURE_GET_PARAMS)(MonoMethodSignature *sig, gpointer *iter);
 typedef int (__cdecl *MONO_SIGNATURE_GET_PARAM_COUNT)(void *signature);
-typedef void* (__cdecl *MONO_SIGNATURE_GET_RETURN_TYPE)(void *signature);
+typedef MonoType* (__cdecl *MONO_SIGNATURE_GET_RETURN_TYPE)(void *signature);
 
 
 typedef void* (__cdecl *MONO_IMAGE_RVA_MAP)(void *image, UINT32 addr);
@@ -224,6 +228,7 @@ class CPipeServer : Pipe
 	MONO_METHOD_GET_PARAM_NAMES mono_method_get_param_names;
 
 	MONO_SIGNATURE_GET_DESC mono_signature_get_desc;
+	MONO_SIGNATURE_GET_PARAMS mono_signature_get_params;
 	MONO_SIGNATURE_GET_PARAM_COUNT mono_signature_get_param_count;
 	MONO_SIGNATURE_GET_RETURN_TYPE mono_signature_get_return_type;
 
@@ -290,6 +295,7 @@ class CPipeServer : Pipe
 	void FreeMethod();
 	void DisassembleMethod();
 	void GetMethodSignature();
+	void GetMethodParameters();
 	void GetParentClass();
 	void GetVTableFromClass();
 	void GetStaticFieldAddressFromClass();