/// <summary>
/// 加载SubPacakge的AssetInfo
/// </summary>
/// <param name="platform"></param>
/// <returns></returns>
private List <AssetItem> LoadLocalSubPacakgeAssetInfo(RuntimePlatform platform, AssetsVersionInfo localVersionInfo)
{
var retList = new List <AssetItem>();
foreach (var kv in localVersionInfo.SubPckMap)
{
var subPackageInfoPath = BResources.GetAssetsSubPackageInfoPath(BApplication.persistentDataPath, platform, kv.Key);
if (File.Exists(subPackageInfoPath))
{
var content = File.ReadAllText(subPackageInfoPath);
var assetItems = CsvSerializer.DeserializeFromString <List <AssetItem> >(content);
retList.AddRange(assetItems);
}
}
return(retList);
}
/// <summary>
/// 开始版本控制逻辑
/// </summary>
/// <param name="serverUrl">服务器配置根目录</param>
/// <param name="localSaveAssetsPath">本地根目录</param>
/// <param name="onDownloadProccess">任务进度通知（下载完不等于任务完成!）</param>
/// <param name="onTaskEndCallback">任务成功\失败通知!</param>
/// 返回码: -1：error 0：success
async private Task StartVersionControl(UpdateMode updateMode, string serverUrl, string localSaveAssetsPath, string subPackageName, Action <AssetItem, List <AssetItem> > onDownloadProccess,
Action <RetStatus, string> onTaskEndCallback)
{
var platform = BApplication.RuntimePlatform;
//目录准备
var platformStr = BApplication.GetRuntimePlatformPath();
var localSavePlatformPath = IPath.Combine(localSaveAssetsPath, platformStr);
if (!Directory.Exists(localSavePlatformPath))
{
Directory.CreateDirectory(localSavePlatformPath);
}
//子包模式判断
bool isDownloadSubPackageMode = !string.IsNullOrEmpty(subPackageName);
//1.下载服务器version config
var serverVersionInfo = new AssetsVersionInfo();
var localVersionInfo = new AssetsVersionInfo();
#region AssetVersion.info下载
BDebug.Log("【版本控制】1.获取版本信息~", "red");
{
var ret = await DownloadAssetVersionInfo(serverUrl, localSaveAssetsPath);
if (ret.Item1 != null)
{
await UniTask.SwitchToMainThread();
onTaskEndCallback?.Invoke(RetStatus.Error, ret.Item1);
return;
}
serverVersionInfo = ret.Item2;
localVersionInfo = ret.Item3;
}
#endregion
//2.对比版本、获取对应数据
BDebug.Log("【版本控制】2.对比版本信息~", "red");
string err = null;
string suc = null;
var serverAssetsInfoList = new List <AssetItem>();
var localAssetsInfoList = new List <AssetItem>();
var serverAssetsContent = "";
//
switch (updateMode)
{
case UpdateMode.Compare:
case UpdateMode.CompareWithRepair: //CP模式对比版本与Compare一致
{
if (isDownloadSubPackageMode)
{
//分包模式
(err, suc, serverAssetsInfoList, localAssetsInfoList, serverAssetsContent) = GetDownloadSubPackageData(serverUrl, subPackageName, platform, serverVersionInfo, localVersionInfo);
}
else
{
//全量下载
(err, suc, serverAssetsInfoList, localAssetsInfoList, serverAssetsContent) = GetDownloadAssetsData(serverUrl, platform, serverVersionInfo, localVersionInfo);
}
}
break;
case UpdateMode.Repair:
{
//服务器路径
var serverAssetInfosUrl = BResources.GetAssetsInfoPath(serverUrl, platform);
//下载服务器Assets.info
(err, serverAssetsInfoList, serverAssetsContent) = LoadServerAssetInfo(serverAssetInfosUrl);
}
break;
}
//返回返回结果，是否继续下载
if (err != null)
{
BDebug.LogError(err);
await UniTask.SwitchToMainThread();
onTaskEndCallback?.Invoke(RetStatus.Error, err);
return;
}
if (suc != null)
{
BDebug.Log(suc);
await UniTask.SwitchToMainThread();
onTaskEndCallback?.Invoke(RetStatus.Success, suc);
return;
}
//3.生成差异列表
BDebug.Log("【版本控制】3.获取差异列表~", "red");
Queue <AssetItem> diffDownloadQueue = null;
#region 生成差异文件
switch (updateMode)
{
case UpdateMode.Compare:
{
diffDownloadQueue = Compare(localAssetsInfoList, serverAssetsInfoList, platform);
}
break;
case UpdateMode.Repair:
case UpdateMode.CompareWithRepair: //CP 获取差异模式与Repair一致
{
diffDownloadQueue = Repair(serverAssetsInfoList, platform);
}
break;
}
BDebug.Log($"【版本控制】 配置数量:{serverAssetsInfoList.Count} ,本地存在{serverAssetsInfoList.Count - diffDownloadQueue.Count},下载文件数量{diffDownloadQueue.Count}", "yellow");
#endregion
//4.开始下载
#region 根据差异文件下载
BDebug.Log("【版本控制】4.下载资源~", "red");
{
var failDownloadList = await DownloadAssets(serverUrl, localSaveAssetsPath, diffDownloadQueue, onDownloadProccess);
if (failDownloadList.Count > 0)
{
onTaskEndCallback(RetStatus.Error, "部分资源未下载完毕!");
return;
}
}
#endregion
//5.写入配置到本地
#region 存储配置到本地
BDebug.Log("【版本控制】5.写入配置~", "red");
string localAssetInfoPath = "";
if (isDownloadSubPackageMode)
{
localAssetInfoPath = BResources.GetAssetsSubPackageInfoPath(BApplication.persistentDataPath, platform, subPackageName);
}
else
{
localAssetInfoPath = BResources.GetAssetsInfoPath(BApplication.persistentDataPath, platform);
}
//写入Asset.Info
File.WriteAllText(localAssetInfoPath, serverAssetsContent);
BDebug.Log($"【版本控制】写入{Path.GetFileName(localAssetInfoPath)} \n {serverAssetsContent}");
//写入Version.Info
if (isDownloadSubPackageMode)
{
localVersionInfo.Platfrom = serverVersionInfo.Platfrom;
//子包版本信息
localVersionInfo.SubPckMap[subPackageName] = serverVersionInfo.SubPckMap[subPackageName];
}
else
{
localVersionInfo.Platfrom = serverVersionInfo.Platfrom;
//全量包信息
localVersionInfo.Version = serverVersionInfo.Version;
}
var localAssetsVersionInfoPath = BResources.GetServerAssetsVersionInfoPath(localSaveAssetsPath, platform);
File.WriteAllText(localAssetsVersionInfoPath, JsonMapper.ToJson(localVersionInfo));
BDebug.Log($"【版本控制】写入{Path.GetFileName(localAssetsVersionInfoPath)}");
#endregion
// 6.删除过期资源
BDebug.Log("【版本控制】6.冗余资源检查~", "red");
if (!isDownloadSubPackageMode)
{
var artAssetsPath = IPath.Combine(localSavePlatformPath, BResources.ART_ASSET_ROOT_PATH);
var persistentArtAssets = Directory.GetFiles(artAssetsPath, "*", SearchOption.AllDirectories);
var replacePath = localSavePlatformPath + "/";
foreach (var assetPath in persistentArtAssets)
{
var localPath = assetPath.Replace(replacePath, "").Replace("\\", "/");
var ret = serverAssetsInfoList.FirstOrDefault((info) => info.LocalPath.Equals(localPath));
if (ret == null)
{
BDebug.Log("【版本控制】删除过期资源:" + localPath);
File.Delete(assetPath);
}
}
}
// 7.资源校验文件
BDebug.Log("【版本控制】7.整包资源校验~", "red");
err = null;
foreach (var serverAssetItem in serverAssetsInfoList)
{
var ret = BResources.IsExsitAssetWithCheckHash(platform, serverAssetItem.LocalPath, serverAssetItem.HashName);
if (!ret)
{
if (string.IsNullOrEmpty(err))
{
err = "资源不存在:";
}
err += $"\n {serverAssetItem.LocalPath}";
}
}
//the end.
BDebug.Log("【版本控制】end.完成~", "red");
await UniTask.SwitchToMainThread();
if (err == null)
{
onTaskEndCallback?.Invoke(RetStatus.Success, null);
}
else
{
onTaskEndCallback?.Invoke(RetStatus.Error, err);
}
}
/// <summary>
/// 获取下载子包的数据
/// </summary>
/// <returns>err, suc, server.info, local.info, </returns>
public (string, string, List <AssetItem>, List <AssetItem>, string) GetDownloadSubPackageData(string serverUrl, string subPackageName, RuntimePlatform platform, AssetsVersionInfo serverVersionInfo,
AssetsVersionInfo localVersionInfo)
{
//返回数据
string err = null;
string suc = null;
var serverAssetsInfoList = new List <AssetItem>();
var localAssetsInfoList = new List <AssetItem>();
var serverAssetsContent = "";
BDebug.Log("【版本控制】分包模式:" + subPackageName);
//AssetInfo路径
//1.判断版本号
var ret = serverVersionInfo.SubPckMap.TryGetValue(subPackageName, out var serverSubPckVersion);
if (!ret)
{
err = "【版本控制】服务器不存在子包:" + subPackageName;
return(err, suc, null, null, null);
}
localVersionInfo.SubPckMap.TryGetValue(subPackageName, out var localSubPckVersion);
if (serverSubPckVersion == localSubPckVersion)
{
suc = "【版本控制】分包版本一致,无需下载!";
// BDebug.Log(suc);
return(err, suc, null, null, null);
}
//本地版本记录
if (!string.IsNullOrEmpty(localVersionInfo.Version) && !string.IsNullOrEmpty(localSubPckVersion))
{
if (localVersionInfo.Version != localSubPckVersion)
{
BDebug.Log("【版本控制】分包资源大于 本地整包资源.请注意资源版本有可能不匹配!", "red");
}
}
//2.下载AssetInfo
BDebug.Log($"【版本控制】分包下载模式! server:{serverSubPckVersion} local:{localSubPckVersion} ", "red");
{
//服务器路径
var serverAssetInfosUrl = BResources.GetAssetsSubPackageInfoPath(serverUrl, platform, subPackageName);
//下载服务器配置
(err, serverAssetsInfoList, serverAssetsContent) = LoadServerAssetInfo(serverAssetInfosUrl);
}
//1.加载本地SubPackage配置
localAssetsInfoList = LoadLocalSubPacakgeAssetInfo(platform, localVersionInfo);
//2.加载本地asset.info
var localAssetsInfo = this.LoadLocalAssetInfo(platform);
localAssetsInfoList.AddRange(localAssetsInfo);
//去重、排序
localAssetsInfoList = localAssetsInfoList.Distinct().ToList();
localAssetsInfoList.Sort((a, b) =>
{
if (a.Id < b.Id)
{
return(-1);
}
else if (a.Id == b.Id)
{
return(0);
}
else
{
return(1);
}
});
//返回
return(err, suc, serverAssetsInfoList, localAssetsInfoList, serverAssetsContent);
}
/// <summary>
/// 文件转hash
/// </summary>
/// <param name="outputRootPath"></param>
/// <param name="platform"></param>
/// <param name="version"></param>
/// <returns></returns>
static public string GenServerHashAssets(string outputRootPath, RuntimePlatform platform, string version)
{
Debug.Log($"<color=red>------>生成服务器Hash文件:{BApplication.GetPlatformPath(platform)}</color>");
outputRootPath = IPath.ReplaceBackSlash(outputRootPath);
//文件夹准备
var outputDir = IPath.Combine(outputRootPath, UPLOAD_FOLDER_SUFFIX, BApplication.GetPlatformPath(platform));
if (Directory.Exists(outputDir))
{
Directory.Delete(outputDir, true);
}
Directory.CreateDirectory(outputDir);
//获取资源的hash数据
var assetItemList = GetAssetItemList(outputRootPath, platform);
foreach (var assetItem in assetItemList)
{
var localpath = IPath.Combine(outputRootPath, BApplication.GetPlatformPath(platform), assetItem.LocalPath);
var copytoPath = IPath.Combine(outputDir, assetItem.HashName);
File.Copy(localpath, copytoPath);
}
//服务器版本信息
var serverAssetsInfo = new AssetsVersionInfo();
//生成分包信息
//加载assetbundle配置
// var abConfigPath = string.Format("{0}/{1}", assetsRootPath, BResources.ASSET_CONFIG_PATH);
// var abConfigLoader = new AssetbundleConfigLoder();
// abConfigLoader.Load(abConfigPath, null);
var path = IPath.Combine(outputRootPath, BApplication.GetPlatformPath(platform), BResources.ASSETS_SUB_PACKAGE_CONFIG_PATH);
if (File.Exists(path))
{
var subpackageList = CsvSerializer.DeserializeFromString <List <SubPackageConfigItem> >(File.ReadAllText(path));
foreach (var subPackageConfigItem in subpackageList)
{
var subPackageItemList = new List <AssetItem>();
//美术资产
foreach (var id in subPackageConfigItem.ArtAssetsIdList)
{
//var assetbundleItem = abConfigLoader.AssetbundleItemList[id];
var serverAssetsItem = assetItemList.Find((item) => item.Id == id);
subPackageItemList.Add(serverAssetsItem);
if (serverAssetsItem == null)
{
Debug.LogError("不存在art asset:" + id);
}
}
//脚本
foreach (var hcName in subPackageConfigItem.HotfixCodePathList)
{
var serverAssetsItem = assetItemList.Find((item) => item.LocalPath == hcName);
subPackageItemList.Add(serverAssetsItem);
if (serverAssetsItem == null)
{
Debug.LogError("不存在code asset:" + hcName);
}
}
//表格
foreach (var tpName in subPackageConfigItem.TablePathList)
{
var serverAssetsItem = assetItemList.Find((item) => item.LocalPath == tpName);
subPackageItemList.Add(serverAssetsItem);
if (serverAssetsItem == null)
{
Debug.LogError("不存在table asset:" + tpName);
}
}
//配置
foreach (var confName in subPackageConfigItem.ConfAndInfoList)
{
var serverAssetsItem = assetItemList.Find((item) => item.LocalPath == confName);
subPackageItemList.Add(serverAssetsItem);
if (serverAssetsItem == null)
{
Debug.LogError("不存在conf:" + confName);
}
}
//
subPackageItemList.Sort((a, b) =>
{
if (a.Id < b.Id)
{
return(-1);
}
else
{
return(1);
}
});
//写入本地配置
var subPackageInfoPath = BResources.GetAssetsSubPackageInfoPath(IPath.Combine(outputRootPath, UPLOAD_FOLDER_SUFFIX), platform, subPackageConfigItem.PackageName);
var configContent = CsvSerializer.SerializeToString(subPackageItemList);
FileHelper.WriteAllText(subPackageInfoPath, configContent);
Debug.Log("生成分包文件:" + Path.GetFileName(subPackageInfoPath));
//写入subPck - version
serverAssetsInfo.SubPckMap[Path.GetFileName(subPackageInfoPath)] = version;
}
}
//生成服务器AssetInfo
var csv = CsvSerializer.SerializeToString(assetItemList);
var configPath = IPath.Combine(outputDir, BResources.ASSETS_INFO_PATH);
FileHelper.WriteAllText(configPath, csv);
//生成服务器版本号
serverAssetsInfo.Platfrom = BApplication.GetPlatformPath(platform);
serverAssetsInfo.Version = version;
var json = JsonMapper.ToJson(serverAssetsInfo);
configPath = IPath.Combine(outputDir, BResources.SERVER_ASSETS_VERSION_INFO_PATH);
FileHelper.WriteAllText(configPath, json);
return(outputDir);
}