Method AddModule

CoreLib/SymbolMapper.cpp:1060–1095

}

bool SymbolMapper::AddModule(std::string const& name, std::wstring const& modName)
{
    auto hLib = LoadLibraryW(modName.c_str());
    if (hLib == NULL) {
        ERR("SymbolMapper::AddModule(): Couldn't load module '%s'", ToUTF8(modName).c_str());
        return false;
    }

    MODULEINFO moduleInfo;
    if (!GetModuleInformation(GetCurrentProcess(), hLib, &moduleInfo, sizeof(moduleInfo))) {
        ERR("SymbolMapper::AddModule(): Couldn't get module info for '%s'", ToUTF8(modName).c_str());
        return false;
    }

    ModuleInfo modInfo;
    modInfo.ModuleStart = (uint8_t const*)moduleInfo.lpBaseOfDll;
    modInfo.ModuleSize = moduleInfo.SizeOfImage;

    // Fallback, if .text segment was not found
    modInfo.ModuleTextStart = modInfo.ModuleStart;
    modInfo.ModuleTextSize = modInfo.ModuleSize;

    auto pNtHdr = ImageNtHeader(const_cast<uint8_t*>(modInfo.ModuleStart));
    auto pSectionHdr = (IMAGE_SECTION_HEADER*)(pNtHdr + 1);

    for (std::size_t i = 0; i < pNtHdr->FileHeader.NumberOfSections; i++) {
        if (memcmp(pSectionHdr->Name, ".text", 6) == 0) {
            modInfo.ModuleTextStart = modInfo.ModuleStart + pSectionHdr->VirtualAddress;
            modInfo.ModuleTextSize = pSectionHdr->SizeOfRawData;
            break;
        }
    }

    modules_.insert(std::make_pair(name, modInfo));
    return true;
}

void SymbolMapper::AddEngineCallback(std::string const& name, std::function<MappingResult(uint8_t const*)> const& cb)
{