Method parseVisualBasicProjectInfo

src/fileformat/file_format/pe/pe_format.cpp:1130–1173

* Parse visual basic project info * @param structureOffset Offset in file where the structure starts * @return @c true if project info was successfuly parsed, @c false otherwise */

 * @return @c true if project info was successfuly parsed, @c false otherwise
 */
bool PeFormat::parseVisualBasicProjectInfo(std::size_t structureOffset)
{
	std::vector<std::uint8_t> bytes;
	std::uint64_t vbExternTableOffset = 0;
	std::uint64_t vbObjectTableOffset = 0;
	std::string projPath;
	std::size_t offset = 0;
	struct VBProjInfo vbpi;

	if (!getBytes(bytes, structureOffset, vbpi.structureSize()) || bytes.size() != vbpi.structureSize())
	{
		return false;
	}

	DynamicBuffer structContent(bytes, retdec::utils::Endianness::LITTLE);
	vbpi.version = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.version);
	vbpi.objectTableAddr = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.objectTableAddr);
	vbpi.null = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.null);
	vbpi.codeStartAddr = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.codeStartAddr);
	vbpi.codeEndAddr = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.codeEndAddr);
	vbpi.dataSize = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.dataSize);
	vbpi.threadSpaceAddr = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.threadSpaceAddr);
	vbpi.exHandlerAddr = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.exHandlerAddr);
	vbpi.nativeCodeAddr = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.nativeCodeAddr);
	std::memcpy(&vbpi.pathInformation, static_cast<void *>(&bytes.data()[offset]), sizeof(vbpi.pathInformation)); offset += sizeof(vbpi.pathInformation);
	vbpi.externalTableAddr = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.externalTableAddr);
	vbpi.nExternals = structContent.read<std::uint32_t>(offset); offset += sizeof(vbpi.nExternals);

	projPath = retdec::utils::unicodeToAscii(vbpi.pathInformation, sizeof(vbpi.pathInformation));
	visualBasicInfo.setProjectPath(projPath);
	visualBasicInfo.setPcode(vbpi.nativeCodeAddr == 0);

	if (getOffsetFromAddress(vbExternTableOffset, vbpi.externalTableAddr))
	{
		parseVisualBasicExternTable(vbExternTableOffset, vbpi.nExternals);
	}

	if (getOffsetFromAddress(vbObjectTableOffset, vbpi.objectTableAddr))
	{
		parseVisualBasicObjectTable(vbObjectTableOffset);
	}

	return true;
}

/**
 * Parse visual basic extern table