Method LoadFile

LuaSTGPlus/ResourceMgr.cpp:1508–1577

}

bool ResourcePack::LoadFile(const wchar_t* path, fcyRefPointer<fcyMemStream>& outBuf)LNOEXCEPT
{
	string tPathInUtf8;
	try
	{
		tPathInUtf8 = fcyStringHelper::WideCharToMultiByte(path, CP_UTF8);
		pathUniform(tPathInUtf8.begin(), tPathInUtf8.end());
	}
	catch (const bad_alloc&)
	{
		LERROR("ResourcePack: ת����ԴĿ¼����ʱ�޷������ڴ�");
		return false;
	}

	int tStatus = unzGoToFirstFile(m_zipFile);
	while (UNZ_OK == tStatus)
	{
		unz_file_info tFileInfo;
		char tZipName[MAX_PATH];

		if (UNZ_OK == unzGetCurrentFileInfo(m_zipFile, &tFileInfo, tZipName, sizeof(tZipName), nullptr, 0, nullptr, 0))
		{
			// ��·����ͳһ��ת��
			pathUniform(tZipName, tZipName + MAX_PATH);

			// ���·���Ƿ�����
			if (strcmp(tPathInUtf8.c_str(), tZipName) == 0)
			{
#ifdef LSHOWRESLOADINFO
				LINFO("ResourcePack: ��Դ��'%s'�����ļ�'%s'", m_Path.c_str(), path);
#endif
				if (unzOpenCurrentFilePassword(m_zipFile, m_Password.length() > 0 ? m_Password.c_str() : nullptr) != UNZ_OK)
				{
					LERROR("ResourcePack: ���Դ���Դ��'%s'�е��ļ�'%s'ʧ��(�������?)", m_Path.c_str(), path);
					return false;
				}

				try
				{
					outBuf.DirectSet(new fcyMemStream(NULL, tFileInfo.uncompressed_size, true, false));
				}
				catch (const bad_alloc&)
				{
					unzCloseCurrentFile(m_zipFile);
					LERROR("ResourcePack: �޷������㹻�ڴ��ѹ��Դ��'%s'�е��ļ�'%s'", m_Path.c_str(), path);
					return false;
				}
				
				if (outBuf->GetLength() > 0)
				{
					if (unzReadCurrentFile(m_zipFile, outBuf->GetInternalBuffer(), tFileInfo.uncompressed_size) < 0)
					{
						unzCloseCurrentFile(m_zipFile);
						LERROR("ResourcePack: ��ѹ��Դ��'%s'�е��ļ�'%s'ʧ�� (unzReadCurrentFileʧ��)", m_Path.c_str(), path);
						return false;
					}
				}
				unzCloseCurrentFile(m_zipFile);