예제 #1
0
        /// <summary>
        /// 保存BuildInfo
        /// </summary>
        /// <returns></returns>
        private void MakeBuildInfo(string packages_root_path)
        {
            var binfo = new BuildInfo();

            binfo.BuildID = System.Guid.NewGuid().ToString();

            //save main package
            string main_path = VFSUtil.GetMainPackage_BuildInfo_Path(packages_root_path);

            XFile.DeleteIfExists(main_path);
            XDirectory.CreateIfNotExists(Path.GetDirectoryName(main_path));
            XConfig.SaveJson(binfo, main_path, AssetLoadType.SystemIO);

            //groups
            if (mEditorBuildInfo.list_total_extension != null && mEditorBuildInfo.list_total_extension.Count > 0)
            {
                foreach (var group in mEditorBuildInfo.list_total_extension)
                {
                    string target_path     = VFSUtil.GetExtensionGroup_BuildInfo_Path(packages_root_path, group);
                    string group_root_path = VFSUtil.GetExtensionGroupFolder(packages_root_path, group);
                    if (Directory.Exists(group_root_path))
                    {
                        XFile.DeleteIfExists(target_path);
                        XDirectory.CreateIfNotExists(Path.GetDirectoryName(target_path));
                        XConfig.SaveJson(binfo, target_path, AssetLoadType.SystemIO);
                    }
                }
            }
        }
예제 #2
0
 public string GetBuildInfoPath(string packages_root_path)
 {
     if (this.ExtensionGroup)
     {
         return(VFSUtil.GetExtensionGroup_BuildInfo_Path(packages_root_path, this.GroupName));
     }
     else
     {
         return(VFSUtil.GetMainPackage_BuildInfo_Path(packages_root_path));
     }
 }
예제 #3
0
        //Source packages 是指 VFS打包资源后的输出目录,里面包括"vfs_root","vfs_data"什么的那个目录

        /// <summary>
        /// 检查在给定的根目录下,是否有有效的MainPackage文件
        /// </summary>
        /// <returns></returns>
        internal static bool IsValid_MainPackage_InPackages(string packages_root_path, bool runtime_used = false)
        {
            //检查是否有vfs_root目录
            string vfs_root = VFSUtil.GetMainPackageFolderInPackages(packages_root_path);

            if (!Directory.Exists(vfs_root))
            {
                return(false);
            }
            //检查data目录
            if (!Directory.Exists(VFSUtil.GetDataFolderInPackages(packages_root_path)))
            {
                return(false);
            }
            //检查build_info
            if (!File.Exists(VFSUtil.GetMainPackage_BuildInfo_Path(packages_root_path)))
            {
                return(false);
            }

            if (!runtime_used)
            {
                //检查asset_hash
                if (!File.Exists(VFSEditorUtil.GetMainPackage_AssetsHash_FilePath_InPackages(packages_root_path)))
                {
                    return(false);
                }
                //检查editor build_info
                if (!File.Exists(VFSEditorUtil.Get_EditorBuildInfoPath(packages_root_path)))
                {
                    return(false);
                }
            }

            return(true);
        }
        /// <summary>
        /// 添加版本记录
        /// </summary>
        /// <param name=""></param>
        public void AddVersionRecord(string branchName, long versionCode, string versionName, string versionDesc, bool saveBinary, bool dialog = true, bool log = true)
        {
            //编辑器那边限制了不能添加“比最大版本号更小的版本号”的版本,(也就是说版本号只能变大),但是这里实际上没做这个限制。以后如果有需要,可以让编辑器UI上去掉限制。
            if (mDict_Branches.TryGetValue(branchName, out var branch))
            {
                //判断一下版本号啦
                if (versionCode >= 0 && !branch.IsVersionCodeExists(versionCode))
                {
                    bool isMainPackage      = (branch.BType == VersionBranch.BranchType.MainPackage);
                    bool flag_process_error = false; //处理文件过程中如果出错则中断操作且不记录数据

                    string platform_name = XPlatformUtil.GetNameText(branch.Platform);
                    string source_packages_folder_path = VFSEditorUtil.GetSourcePackagesFolderPath(platform_name);
                    string data_folder = VFSEditorUtil.GetVersionDataFolderPath_InProjectVersion(branch.BranchName, versionCode); //存放数据的地方

                    string build_id = string.Empty;

                    try
                    {
                        XDirectory.DeleteIfExists(data_folder, true);
                        Directory.CreateDirectory(data_folder);

                        //复制并存档assets_hash文件
                        string assets_hash_path        = isMainPackage ? VFSEditorUtil.GetMainPackage_AssetsHashFilePath_InSourcePackagesFolder(platform_name) : VFSEditorUtil.GetExtensionGroup_AssetsHashFilePath_InSourcePackagesFolder(platform_name, branch.ExtensionGroupName);
                        string assets_hash_target_path = Path.Combine(data_folder, VFSConst.AssetsHashFileName);
                        if (File.Exists(assets_hash_path))
                        {
                            File.Copy(assets_hash_path, assets_hash_target_path, true);
                        }

                        //复制并存档Manifest文件
                        string manifest_target_path = VFSEditorUtil.GetVersionData_Manifest_FolderOrFilePath(!isMainPackage, branchName, versionCode);
                        string manifest_path        = isMainPackage ? VFSEditorUtil.GetMainPackage_AssetBundleManifestsFolderPath_InSourcePackagesFolder(platform_name) : VFSEditorUtil.GetExtensionGroup_AssetBundleManifestPath_InInSourcePackagesFolder(platform_name, branch.ExtensionGroupName);
                        if (isMainPackage)
                        {
                            if (Directory.Exists(manifest_path))
                            {
                                XDirectory.CopyDir(manifest_path, manifest_target_path);
                            }
                        }
                        else
                        {
                            if (File.Exists(manifest_path))
                            {
                                File.Copy(manifest_path, manifest_target_path);
                            }
                        }

                        //复制并存档AssetBundleHashs
                        string ab_hash_path        = isMainPackage ? VFSEditorUtil.GetMainPackage_AssetBundle_HashFiles_FolderPath_InSourcePackagesFolder(platform_name) : VFSEditorUtil.GetExtensionGroup_AssetBundle_HashFiles_Path_InInSourcePackagesFolder(platform_name, branch.ExtensionGroupName);
                        string ab_hash_target_path = VFSEditorUtil.GetVersionData_AssetBundle_HashFile_FolderOrFilePath(!isMainPackage, branchName, versionCode);
                        if (isMainPackage)
                        {
                            if (Directory.Exists(ab_hash_path))
                            {
                                XDirectory.CopyDir(ab_hash_path, ab_hash_target_path);
                            }
                        }
                        else
                        {
                            if (File.Exists(ab_hash_path))
                            {
                                File.Copy(ab_hash_path, ab_hash_target_path);
                            }
                        }

                        //复制并存档vfs config (main package)
                        if (isMainPackage)
                        {
                            string vfs_config_path = VFSUtil.GetVFSConfigFilePath_InPackages(VFSEditorUtil.GetSourcePackagesFolderPath(platform_name));
                            if (File.Exists(vfs_config_path))
                            {
                                string target_path = Path.Combine(data_folder, VFSConst.Config_Runtime_FileName);
                                File.Copy(vfs_config_path, target_path, true);
                            }
                        }

                        //Group Options
                        if (!isMainPackage)
                        {
                            string group_option_path = VFSUtil.GetExtensionPackages_GroupOptions_FilePath(source_packages_folder_path, branch.ExtensionGroupName);
                            if (File.Exists(group_option_path))
                            {
                                string target_path = Path.Combine(data_folder, VFSConst.ExtensionGroup_GroupOption_FileName);
                                File.Copy(group_option_path, target_path, true);
                            }
                        }

                        //Group Info
                        if (!isMainPackage)
                        {
                            string group_info_path = VFSUtil.GetExtensionGroup_GroupInfo_Path_InGroupPath(VFSUtil.GetExtensionGroupFolder(source_packages_folder_path, branch.ExtensionGroupName));
                            if (File.Exists(group_info_path))
                            {
                                string target_path = Path.Combine(data_folder, VFSConst.VFS_ExtensionGroupInfo_FileName);
                                File.Copy(group_info_path, target_path, true);
                            }
                        }

                        //复制并存档editor build info
                        string editor_build_info_path = VFSEditorUtil.Get_EditorBuildInfoPath(VFSEditorUtil.GetSourcePackagesFolderPath(platform_name));
                        if (File.Exists(editor_build_info_path))
                        {
                            string target_path = VFSEditorUtil.GetVersionData_EditorBuildInfo_Path(branchName, versionCode);
                            File.Copy(editor_build_info_path, target_path);
                        }

                        //复制并存档 build info
                        string build_info_path = VFSUtil.GetMainPackage_BuildInfo_Path(VFSEditorUtil.GetSourcePackagesFolderPath(platform_name));
                        if (File.Exists(build_info_path))
                        {
                            //存档
                            string target_path = VFSEditorUtil.GetVersionData_BuildInfo_Path(branchName, versionCode);
                            File.Copy(build_info_path, target_path);

                            //反写版本信息到source package
                            string build_info_json = File.ReadAllText(target_path, Encoding.UTF8);
                            var    obj             = JsonUtility.FromJson <BuildInfo>(build_info_json);

                            build_id = obj.BuildID;

                            //写出版本信息
                            var version_info = new PackageVersionInfo
                            {
                                version     = versionCode,
                                versionName = versionName,
                                buildId     = obj.BuildID,
                                branch      = branch.BranchName
                            };
                            string version_info_path = isMainPackage ? VFSEditorUtil.Get_MainPackage_PackageVersionFilePath_InSourcePackages(platform_name) : VFSEditorUtil.Get_ExtensionGroups_PackageVersionFilePath_InSourcePackages(ref platform_name, ref branch.ExtensionGroupName);
                            XFile.DeleteIfExists(version_info_path);
                            XConfig.SaveJson(version_info, version_info_path, AssetLoadType.SystemIO);

                            //检查当前StreamingAssets中是否有与之build id一致的情况,如果有,也写出
                            if (isMainPackage)
                            {
                                string buildinfo_in_stream = VFSUtil.GetMainPackage_BuildInfo_Path(VFSUtil.GetPackagesRootFolderInStreamingAssets(platform_name));
                                if (File.Exists(buildinfo_in_stream))
                                {
                                    try
                                    {
                                        var obj_stream = XConfig.GetJson <BuildInfo>(buildinfo_in_stream, AssetLoadType.SystemIO, false);
                                        if (obj_stream.BuildID == obj.BuildID)
                                        {
                                            //一致,写出
                                            string target_stream = VFSUtil.GetMainPackage_VersionInfo_Path(VFSUtil.GetPackagesRootFolderInStreamingAssets(platform_name));
                                            XConfig.SaveJson(version_info, target_stream, AssetLoadType.SystemIO);
                                        }
                                    }
                                    catch { }
                                }
                            }
                            else
                            {
                                string buildinfo_in_stream = VFSUtil.GetExtensionGroup_BuildInfo_Path(VFSUtil.GetPackagesRootFolderInStreamingAssets(platform_name), branch.ExtensionGroupName);
                                if (File.Exists(buildinfo_in_stream))
                                {
                                    try
                                    {
                                        var obj_stream = XConfig.GetJson <BuildInfo>(buildinfo_in_stream, AssetLoadType.SystemIO, false);
                                        if (obj_stream.BuildID == obj.BuildID)
                                        {
                                            //一致,写出
                                            string target_stream = VFSUtil.GetExtensionGroup_VersionInfo_Path(VFSUtil.GetPackagesRootFolderInStreamingAssets(platform_name), branch.ExtensionGroupName);
                                            XConfig.SaveJson(version_info, target_stream, AssetLoadType.SystemIO);
                                        }
                                    }
                                    catch { }
                                }
                            }
                        }
                    }
                    catch (Exception e)
                    {
                        XDirectory.DeleteIfExists(data_folder, true);
                        flag_process_error = true;
                        throw e;
                    }

                    //保存二进制文件
                    if (saveBinary && !flag_process_error)
                    {
                        string binary_path = VFSEditorUtil.Get_AssetsBinaryFolderPath_InVersion(branchName, versionCode);

                        try
                        {
                            long total_count = 0;
                            //把所有二进制文件直接全拷进去
                            string binary_path_temp        = Path.Combine(binary_path, "temp");
                            string binary_path_temp_remote = Path.Combine(binary_path, "temp_remote");
                            XDirectory.DeleteIfExists(binary_path_temp, true);
                            Directory.CreateDirectory(binary_path_temp);

                            if (isMainPackage)
                            {
                                XDirectory.DeleteIfExists(binary_path_temp_remote, true);
                                Directory.CreateDirectory(binary_path_temp_remote);
                            }


                            //移动文件
                            if (isMainPackage)
                            {
                                string   local_path     = VFSEditorUtil.Get_MainPackage_AssetsFolderPath_InSourcePackages(platform_name);
                                int      local_path_len = local_path.Length + 1;
                                string[] local_files    = Directory.GetFiles(local_path, "*.*", SearchOption.AllDirectories);
                                if (local_files != null && local_files.Length > 0)
                                {
                                    ArrayUtil.RemoveDuplicationElements(ref local_files);
                                    foreach (var item in local_files)
                                    {
                                        total_count++;
                                        string pure_path   = item.Substring(local_path_len, item.Length - local_path_len);
                                        string target_path = Path.Combine(binary_path_temp, pure_path);
                                        XDirectory.CreateIfNotExists(Path.GetDirectoryName(target_path));
                                        File.Copy(item, target_path);
                                    }
                                }

                                string remote_path = VFSEditorUtil.Get_MainPackage_RemoteAssetsFolderPath_InSourcePackages(platform_name);
                                if (Directory.Exists(remote_path))
                                {
                                    int      remote_path_len = remote_path.Length + 1;
                                    string[] remote_files    = Directory.GetFiles(remote_path, "*.*", SearchOption.AllDirectories);
                                    if (remote_files != null && remote_files.Length > 0)
                                    {
                                        total_count++;
                                        ArrayUtil.RemoveDuplicationElements(ref remote_files);
                                        foreach (var item in remote_files)
                                        {
                                            string pure_path   = item.Substring(remote_path_len, item.Length - remote_path_len);
                                            string target_path = Path.Combine(binary_path_temp_remote, pure_path);
                                            XDirectory.CreateIfNotExists(Path.GetDirectoryName(target_path));
                                            File.Copy(item, target_path);
                                        }
                                    }
                                }
                            }
                            else
                            {
                                string   group_path     = VFSEditorUtil.Get_ExtensionGroupFolderPath_InSourcePackages(platform_name, branch.ExtensionGroupName);
                                int      group_path_len = group_path.Length + 1;
                                string[] group_files    = Directory.GetFiles(group_path, "*.*", SearchOption.AllDirectories);
                                if (group_files != null && group_files.Length > 0)
                                {
                                    total_count++;
                                    ArrayUtil.RemoveDuplicationElements(ref group_files);
                                    foreach (var item in group_files)
                                    {
                                        string pure_path   = item.Substring(group_path_len, item.Length - group_path_len);
                                        string target_path = Path.Combine(binary_path_temp, pure_path);
                                        XDirectory.CreateIfNotExists(Path.GetDirectoryName(target_path));
                                        File.Copy(item, target_path);
                                    }
                                }
                            }

                            long zip_counter   = 0;
                            int  zip_counter_t = 0;

                            //打包
                            string zip_file_path = Path.Combine(binary_path, VFSEditorConst.VFS_VERSION_AssetsBinary_Zip_Name);
                            ZipUtil.ZipDirectory(binary_path_temp, zip_file_path, fileName =>
                            {
                                if (log || dialog)
                                {
                                    zip_counter++;
                                    if (total_count > 100)
                                    {
                                        zip_counter_t++;
                                        if (zip_counter_t >= 20)
                                        {
                                            zip_counter_t = 0;
                                            if (log)
                                            {
                                                Debug.Log($"    Create Zip: {zip_counter}/{total_count}");
                                            }
                                            if (dialog)
                                            {
                                                EditorUtility.DisplayProgressBar("Create Zip", $"{zip_counter}/{total_count}\n{fileName}", zip_counter / total_count);
                                            }
                                        }
                                    }
                                    else
                                    {
                                        if (log)
                                        {
                                            Debug.Log($"    Create Zip: {zip_counter}/{total_count} : {fileName}");
                                        }
                                        if (dialog)
                                        {
                                            EditorUtility.DisplayProgressBar("Create Zip", $"{zip_counter}/{total_count}\n{fileName}", zip_counter / total_count);
                                        }
                                    }
                                }
                            });

                            if (isMainPackage)
                            {
                                string zip_file_path_remote = Path.Combine(binary_path, VFSEditorConst.VFS_VERSION_AssetsBinary_REMOTE_Zip_Name);
                                zip_counter   = 0;
                                zip_counter_t = 0;
                                ZipUtil.ZipDirectory(binary_path_temp_remote, zip_file_path_remote, fileName =>
                                {
                                    if (log || dialog)
                                    {
                                        zip_counter++;
                                        if (total_count > 100)
                                        {
                                            zip_counter_t++;
                                            if (zip_counter_t >= 20)
                                            {
                                                zip_counter_t = 0;
                                                if (log)
                                                {
                                                    Debug.Log($"    Create Zip: {zip_counter}/{total_count}");
                                                }
                                                if (dialog)
                                                {
                                                    EditorUtility.DisplayProgressBar("Create Zip", $"{zip_counter}/{total_count}\n{fileName}", zip_counter / total_count);
                                                }
                                            }
                                        }
                                        else
                                        {
                                            if (log)
                                            {
                                                Debug.Log($"    Create Zip: {zip_counter}/{total_count} : {fileName}");
                                            }
                                            if (dialog)
                                            {
                                                EditorUtility.DisplayProgressBar("Create Zip", $"{zip_counter}/{total_count}\n{fileName}", zip_counter / total_count);
                                            }
                                        }
                                    }
                                });
                            }

                            if (dialog)
                            {
                                EditorUtility.ClearProgressBar(); //上面这个应该是同步方法,不会有时间错乱。(吧
                            }
                            //删除temp
                            XDirectory.DeleteIfExists(binary_path_temp);
                            XDirectory.DeleteIfExists(binary_path_temp_remote);
                        }
                        catch (Exception e)
                        {
                            flag_process_error = true;
                            XDirectory.DeleteIfExists(binary_path);
                            throw e;
                        }
                    }

                    if (!flag_process_error)
                    {
                        //登记到索引
                        var vr = new VersionRecord()
                        {
                            versionCode = versionCode,
                            versionName = versionName,
                            desc        = versionDesc,
                            build_id    = build_id
                        };
                        //记录版本
                        branch.AddVersion(ref vr);

                        //保存版本索引
                        SaveBranchFile(ref branch);
                    }
                }
            }
        }
예제 #5
0
        private void RefreshData_Left_list()
        {
            if (mLeft_Select_Platform == null)
            {
                return;
            }
            var    platform_name             = XPlatformUtil.GetNameText(mLeft_Select_Platform.Value);
            string source_packages_root_path = VFSEditorUtil.GetSourcePackagesFolderPath(platform_name);
            string package_stream_root_path  = VFSUtil.GetPackagesRootFolderInStreamingAssets(platform_name);

            //检查,StreamingAssets
            if (mDict_MainPackage_SourcePackage[mLeft_Select_Platform.Value] && mDict_MainPackage_StreamingAssets[mLeft_Select_Platform.Value])
            {
                //两边都有,我们来看看两边的build_id是否一致
                string build_info_source_path = VFSUtil.GetMainPackage_BuildInfo_Path(source_packages_root_path);
                string build_info_stream_path = VFSUtil.GetMainPackage_BuildInfo_Path(package_stream_root_path);
                if (File.Exists(build_info_stream_path) && File.Exists(build_info_source_path))
                {
                    try
                    {
                        var build_info_source = JsonUtility.FromJson <TinaX.VFSKitInternal.BuildInfo>(File.ReadAllText(build_info_source_path));
                        var build_info_stream = JsonUtility.FromJson <TinaX.VFSKitInternal.BuildInfo>(File.ReadAllText(build_info_stream_path));

                        if (build_info_source.BuildID != build_info_stream.BuildID)
                        {
                            main_package_not_same = true;
                        }
                    }
                    catch { }
                }
            }
            else
            {
                main_package_not_same = false;
            }

            //扩展组的处理
            mDict_ExtensionGroups_Info.Clear();
            if (mDict_Extensions_SourcePackage[mLeft_Select_Platform.Value])
            {
                string   source_extensions_root_path = VFSUtil.GetExtensionPackageRootFolderInPackages(source_packages_root_path);
                string[] group_names = VFSUtil.GetValidExtensionGroupNames(source_extensions_root_path);
                foreach (var group in group_names)
                {
                    //streamingassets 中存在嘛
                    if (VFSUtil.IsValidExtensionPackage(VFSUtil.GetExtensionGroupFolder(package_stream_root_path, group)))
                    {
                        //存在,检查build_id
                        string build_id_path_source = VFSUtil.GetExtensionGroup_BuildInfo_Path(source_packages_root_path, group);
                        string build_id_path_stream = VFSUtil.GetExtensionGroup_BuildInfo_Path(package_stream_root_path, group);
                        try
                        {
                            var b_info_source = JsonUtility.FromJson <TinaX.VFSKitInternal.BuildInfo>(File.ReadAllText(build_id_path_source));
                            var b_info_stream = JsonUtility.FromJson <TinaX.VFSKitInternal.BuildInfo>(File.ReadAllText(build_id_path_stream));
                            if (b_info_source.BuildID == b_info_stream.BuildID)
                            {
                                mDict_ExtensionGroups_Info.Add(group, 2);
                            }
                            else
                            {
                                mDict_ExtensionGroups_Info.Add(group, 1);
                            }
                        }
                        catch { }
                        if (!mDict_ExtensionGroups_Info.ContainsKey(group))
                        {
                            mDict_ExtensionGroups_Info.Add(group, 2);
                        }
                    }
                    else
                    {
                        // 不存在
                        mDict_ExtensionGroups_Info.Add(group, 0);
                    }
                }
            }


            mFlag_RefreshData_left_platform = mLeft_Select_Platform;
            mFlag_RefreshData_left          = true;
        }
예제 #6
0
        /// <summary>
        /// 复制到StreamingAssets
        /// </summary>
        /// <param name="packages_root_path">Packages根目录(有vfs_root,vfs_data之类的那个目录)</param>
        /// <param name="platform_name">平台名</param>
        public static void CopyToStreamingAssets(string packages_root_path, string platform_name, bool clearOtherPlatformFiles = false, bool OnlyMainPackage = false)
        {
            VFSEditorUtil.InitVFSFoldersInStreamingAssets(platform_name, clearOtherPlatformFiles);
            var stream_root_path      = Path.Combine(Application.streamingAssetsPath, VFSConst.VFS_STREAMINGASSETS_PATH);
            var project_vfs_root_path = Path.Combine(packages_root_path, VFSConst.VFS_FOLDER_MAIN);

            if (Directory.Exists(project_vfs_root_path))
            {
                string target_vfs_root = Path.Combine(stream_root_path, platform_name, VFSConst.VFS_FOLDER_MAIN);
                XDirectory.DeleteIfExists(target_vfs_root);
                XDirectory.CopyDir(project_vfs_root_path, target_vfs_root);
            }

            if (!OnlyMainPackage)
            {
                var project_vfs_extension_group = Path.Combine(packages_root_path, VFSConst.VFS_FOLDER_EXTENSION);
                if (Directory.Exists(project_vfs_extension_group))
                {
                    string target_vfs_extension = Path.Combine(stream_root_path, platform_name, VFSConst.VFS_FOLDER_EXTENSION);
                    XDirectory.DeleteIfExists(target_vfs_extension);
                    XDirectory.CopyDir(project_vfs_extension_group, target_vfs_extension);
                }
            }

            //Data目录处理----------------------------------------------------------
            //assetBundle hash
            var main_package_assetbundle_hash_files_folder_path = VFSUtil.GetMainPackageAssetBundleHashFilesRootPath(packages_root_path);

            if (Directory.Exists(main_package_assetbundle_hash_files_folder_path))
            {
                string target_path = VFSUtil.GetMainPackageAssetBundleHashFilesRootPath(Path.Combine(stream_root_path, platform_name));
                XDirectory.DeleteIfExists(target_path);
                XDirectory.CopyDir(main_package_assetbundle_hash_files_folder_path, target_path);
            }

            //manifest
            var main_package_manifest_file_folder_path = VFSUtil.GetMainPackage_AssetBundleManifests_Folder(packages_root_path);

            if (Directory.Exists(main_package_manifest_file_folder_path))
            {
                string target_path = VFSUtil.GetMainPackage_AssetBundleManifests_Folder(Path.Combine(stream_root_path, platform_name));
                XDirectory.DeleteIfExists(target_path);
                XDirectory.CopyDir(main_package_manifest_file_folder_path, target_path);
            }
            //build info
            var main_package_build_info = VFSUtil.GetMainPackage_BuildInfo_Path(packages_root_path);

            if (File.Exists(main_package_build_info))
            {
                string target_path = VFSUtil.GetMainPackage_BuildInfo_Path(Path.Combine(stream_root_path, platform_name));
                XFile.DeleteIfExists(target_path);
                XDirectory.CreateIfNotExists(Path.GetDirectoryName(target_path));
                File.Copy(main_package_build_info, target_path);
            }

            //package version info
            var main_package_version_info = VFSUtil.GetMainPackage_VersionInfo_Path(packages_root_path);

            if (File.Exists(main_package_version_info))
            {
                string target_path = VFSUtil.GetMainPackage_VersionInfo_Path(Path.Combine(stream_root_path, platform_name));
                XFile.DeleteIfExists(target_path);
                XDirectory.CreateIfNotExists(Path.GetDirectoryName(target_path));
                File.Copy(main_package_version_info, target_path);
            }

            //vfs config
            var vfs_config_path = VFSUtil.GetVFSConfigFilePath_InPackages(packages_root_path);

            if (File.Exists(vfs_config_path))
            {
                string target_path = VFSUtil.GetVFSConfigFilePath_InPackages(Path.Combine(stream_root_path, platform_name));
                XFile.DeleteIfExists(target_path);
                XDirectory.CreateIfNotExists(Path.GetDirectoryName(target_path));
                File.Copy(vfs_config_path, target_path, true);
            }
        }