Check loading of blacklisted dlls and show warning dialog at startup. Also show these dlls in sysinfo dialog.

src/libslic3r/LibraryCheck.cpp

@@ -0,0 +1,100 @@
+#include "LibraryCheck.hpp"
+
+#include <cstdio>
+#include <boost/nowide/convert.hpp>
+#include <psapi.h>
+
+namespace Slic3r {
+
+#ifdef  WIN32
+
+//only dll name with .dll suffix - currently case sensitive
+const std::vector<std::wstring> LibraryCheck::blacklist({ L"NahimicOSD.dll" });
+
+bool LibraryCheck::get_blacklisted(std::vector<std::wstring>& names)
+{
+    if (m_found.empty())
+        return false;
+    for (const auto& lib : m_found)
+        names.emplace_back(lib);
+    return true;
+
+}
+
+std::wstring LibraryCheck::get_blacklisted_string()
+{
+    std::wstring ret;
+    if (m_found.empty())
+        return ret;
+    //ret = L"These libraries has been detected inside of the PrusaSlicer process.\n"
+    //    L"We suggest stopping or uninstalling these services if you experience crashes while using PrusaSlicer.\n\n";
+    for (const auto& lib : m_found)
+    {
+        ret += lib;
+        ret += L"\n";
+    }
+    return ret;
+}
+
+bool LibraryCheck::perform_check()
+{
+    
+    DWORD   processID = GetCurrentProcessId();
+    HMODULE hMods[1024];
+    HANDLE  hProcess;
+    DWORD   cbNeeded;
+    unsigned int i;
+
+    // Get a handle to the process.
+    hProcess = OpenProcess(PROCESS_QUERY_INFORMATION |
+        PROCESS_VM_READ,
+        FALSE, processID);
+    if (NULL == hProcess)
+        return false;
+    // Get a list of all the modules in this process.
+    if (EnumProcessModulesEx(hProcess, hMods, sizeof(hMods), &cbNeeded, LIST_MODULES_ALL))
+    {
+        //printf("Total Dlls: %d\n", cbNeeded / sizeof(HMODULE));
+        for (i = 0; i < (cbNeeded / sizeof(HMODULE)); i++)
+        {
+            TCHAR szModName[MAX_PATH];
+            // Get the full path to the module's file.
+            if (GetModuleFileNameEx(hProcess, hMods[i], szModName,
+                sizeof(szModName) / sizeof(TCHAR)))
+            {
+                // Add to list if blacklisted
+                if(LibraryCheck::is_blacklisted(szModName)) {
+                    //wprintf(L"Contains library: %s\n", szModName);
+                    if (std::find(m_found.begin(), m_found.end(), szModName) == m_found.end())
+                        m_found.emplace_back(szModName);
+                } 
+                //wprintf(L"%s\n", szModName);
+            }
+        }
+    }
+
+    CloseHandle(hProcess);
+    //printf("\n");
+    return !m_found.empty();
+    
+}
+
+bool LibraryCheck::is_blacklisted(std::wstring dllpath)
+{
+    std::wstring dllname = boost::filesystem::path(dllpath).filename().wstring();
+    //std::transform(dllname.begin(), dllname.end(), dllname.begin(), std::tolower);
+    if (std::find(LibraryCheck::blacklist.begin(), LibraryCheck::blacklist.end(), dllname) != LibraryCheck::blacklist.end()) {
+        //std::wprintf(L"%s is blacklisted\n", dllname.c_str());
+        return true;
+    }
+    //std::wprintf(L"%s is NOT blacklisted\n", dllname.c_str());
+    return false;
+}
+bool LibraryCheck::is_blacklisted(std::string dllpath)
+{
+    return LibraryCheck::is_blacklisted(boost::nowide::widen(dllpath));
+}
+
+#endif //WIN32
+
+} // namespace Slic3r