public ABVersionEntry GetEntry(string rABName)
{
if (this.Entries == null)
{
return(null);
}
ABVersionEntry rEntry = null;
this.Entries.TryGetValue(rABName, out rEntry);
return(rEntry);
}
public void AddEntry(LoaderSpace rLoaderSpace, ABVersionEntry rAVEntry)
{
ABLoadEntry rABLoadInfo = new ABLoadEntry();
rABLoadInfo.ABPath = GetABPath_With_Space(rLoaderSpace, rAVEntry.Name);
rABLoadInfo.ABName = rAVEntry.Name;
List <string> rDependABs = new List <string>(rAVEntry.Dependencies);
rABLoadInfo.ABDependNames = rDependABs.ToArray();
rABLoadInfo.IsLoading = false;
rABLoadInfo.IsLoadCompleted = false;
rABLoadInfo.CacheAsset = null;
rABLoadInfo.RefCount = 0;
this.Entries.Add(rAVEntry.Name, rABLoadInfo);
}
/// <summary>
/// 开始从服务器更新资源
/// </summary>
private async Task UpdateResource_Sync()
{
GameLoading.Instance.StartLoading("游戏初始化阶段，开始下载更新的资源...");
// 加载服务器的版本信息文件
var rServerVersionRequest = await ABVersion.Download(ABPlatform.Instance.GetServerUrl_CurPlatform(ABVersion.ABVersion_File_Bin));
mServerVersion = rServerVersionRequest.Version;
if (mServerVersion == null)
{
return;
}
// 比较两个空间的版本信息
List <ABVersionEntry> rNeedUpdateEntries = new List <ABVersionEntry>();
foreach (var rPair in mServerVersion.Entries)
{
var rServerAVEntry = rPair.Value;
if (mPersistentVersion != null)
{
var rPersistentAVEntry = mPersistentVersion.GetEntry(rServerAVEntry.Name);
if (rPersistentAVEntry == null || rServerAVEntry.Version > rPersistentAVEntry.Version)
{
rNeedUpdateEntries.Add(rServerAVEntry);
}
}
else
{
rNeedUpdateEntries.Add(rServerAVEntry);
}
}
if (mPersistentVersion == null)
{
mPersistentVersion = new ABVersion();
mPersistentVersion.Entries = new Dict <string, ABVersionEntry>();
}
for (int i = 0; i < rNeedUpdateEntries.Count; i++)
{
GameLoading.Instance.SetTips(string.Format("游戏初始化阶段，开始下载更新的资源[{0}/{1}]...", i + 1, rNeedUpdateEntries.Count));
// 下载文件
var rServerABRequest = await WebRequestAssist.DownloadFile(ABPlatform.Instance.GetServerUrl_CurPlatform(rNeedUpdateEntries[i].Name), GameLoading.Instance.SetLoadingProgress);
// 写入文件
string rPersisentFilePath = ABPlatform.Instance.GetPersistentFile_CurPlatform(rNeedUpdateEntries[i].Name);
UtilTool.WriteAllBytes(rPersisentFilePath, rServerABRequest.Bytes);
Debug.Log("--- Save ab: " + rPersisentFilePath);
// 保存修改后的Persistent空间的文件
var rPersistentAVEntry = mPersistentVersion.GetEntry(rNeedUpdateEntries[i].Name);
if (rPersistentAVEntry == null)
{
rPersistentAVEntry = new ABVersionEntry();
mPersistentVersion.Entries.Add(rNeedUpdateEntries[i].Name, rPersistentAVEntry);
}
rPersistentAVEntry.Name = rNeedUpdateEntries[i].Name;
rPersistentAVEntry.Size = rNeedUpdateEntries[i].Size;
rPersistentAVEntry.Version = rNeedUpdateEntries[i].Version;
rPersistentAVEntry.MD5 = rNeedUpdateEntries[i].MD5;
rPersistentAVEntry.Dependencies = new List <string>(rNeedUpdateEntries[i].Dependencies).ToArray();
string rPersistentVersionPath = ABPlatform.Instance.GetPersistentFile_CurPlatform(ABVersion.ABVersion_File_Bin);
string rPersistentVersionDirPath = Path.GetDirectoryName(rPersistentVersionPath);
if (!Directory.Exists(rPersistentVersionDirPath))
{
Directory.CreateDirectory(rPersistentVersionDirPath);
}
mPersistentVersion.Save(rPersistentVersionPath);
Debug.Log("--- Save version: " + rPersistentVersionPath);
}
// 保存服务器上的MD5文件
string rPersistentMD5Path = ABPlatform.Instance.GetPersistentFile_CurPlatform(ABVersion.ABVersion_File_MD5);
UtilTool.WriteAllText(rPersistentMD5Path, mServerMD5);
Debug.Log("--- Save md5: " + rPersistentMD5Path);
GameLoading.Instance.Hide();
}