add

增加了 plugin 工程

src/cad_mcp_frame/mcp_ConfigParser.cpp

@@ -4,6 +4,7 @@
 #include "mcp_tool.h"
 #include "mcp_utils.h"
 #include "ghc/filesystem.hpp"
+#include "rxregsvc.h"
 
 #pragma region mcp_ConfigParser
 bool mcp_ConfigParser::LoadAndRegister(const std::wstring &jsonFilePath, mcp_Tools &registry)
@@ -50,6 +51,7 @@ bool mcp_ConfigParser::LoadAndRegister(const std::wstring &jsonFilePath, mcp_Too
 	return true;
 }
 
+extern "C" int acrxGetApiVersion();
 void mcp_ConfigParser::LoadDllTool(const nlohmann::json &toolConfig, const std::wstring &pluginDir, mcp_Tools &registry)
 {
 	fs::path dllPath
@@ -59,12 +61,53 @@ void mcp_ConfigParser::LoadDllTool(const nlohmann::json &toolConfig, const std::
 
 	if (!fs::exists(dllPath))
 	{
-		AfxMessageBox(CString(_T("[MCP Server]Warning: The DLL file does not exist; the associated tools will not load!\n")) + dllPath.c_str());
+		AfxMessageBox(CString(_T("[MCP Server]Warning: The DLL file does not exist, the associated tools will not load!\n")) + dllPath.c_str());
 		return;
 	}
 
 	HMODULE hMod = LoadLibrary(dllPath.c_str());
-	if (!hMod) return;
+
+
+	CString verStr;
+	verStr.Format(_T("Major ver:%d, Minor ver:%d"), ARX, SUB_ARX);
+	CString ver_errMsg;
+		ver_errMsg.Format(
+			CString(_T("[MCP Server]Error: Failed to load the DLL. "))
+			+ CString(_T("Please check whether the version of the ObjectARX SDK used by "))
+			+ CString("the DLL matches the current ARX version(%s).\n"), verStr );
+
+	if (!hMod)
+	{
+		AfxMessageBox(ver_errMsg);
+		return;
+	}
+
+	// 1. 定义版本校验函数指针
+	typedef int (*GetApiVersionFunc)();
+	GetApiVersionFunc getVerFn = (GetApiVersionFunc)GetProcAddress(hMod, "acrxGetApiVersion");
+
+	// 2. 核心拦截逻辑
+	if (!getVerFn)
+	{
+		// 连这个函数都没导出，说明根本不是合法的 ObjectARX/MCP 插件
+		AfxMessageBox(CString(
+			CString(_T("The ObjectARX version of the DLL could not be determined."))
+			+ CString(_T("Please ensure that the acrxGetApiVersion function is exported."))
+		));
+		FreeLibrary(hMod);
+		return;
+	}
+
+	// 拿 DLL 编译时的 SDK 版本，和基座当前运行的 SDK 版本进行比对
+	int arx_version(acrxGetApiVersion());
+	int dll_version(getVerFn());
+	if (arx_version != dll_version)
+	{
+		// 平台大版本不匹配，强行加载必定闪崩，果断踢掉！
+		FreeLibrary(hMod);
+		AfxMessageBox(ver_errMsg);
+		return;
+	}
 
 	typedef mcp_Tool *(*CreateFunc)();
 	typedef void (*DestroyFunc)(mcp_Tool *);