IEnumerator CheckFileListMd5(VersionConfig serverVersionConfig, FileUpdateVo versionVo)
{
string content = File.ReadAllText(versionVo.PersistentPath);
VersionConfig persistentVersionConfig = JsonUtility.FromJson <VersionConfig>(content);
int persistentVersion = persistentVersionConfig.resVersion;
int serverVersion = serverVersionConfig.resVersion;
if (serverVersion >= persistentVersion)
{
bool versionConfigChange = false;
FileUpdateVo fileListVo = new FileUpdateVo(AppConst.FileListName, versionVo.Url, versionVo.Random, string.Empty, 100);
string fileListMd5 = Util.Md5file(fileListVo.PersistentPath);
FileCheckResult checkResult = null;
byte[] fileListBytes = null;
if (!serverVersionConfig.fileListMd5.Equals(fileListMd5))
{
versionConfigChange = true;
WWW www = new WWW(fileListVo.FileUrl);
yield return(www);
if (string.IsNullOrEmpty(www.error))
{
string[] fileList = www.text.Split(new[] { Environment.NewLine }, StringSplitOptions.None);
List <string> serverFileList = new List <string>(fileList);
fileList = File.ReadAllLines(fileListVo.PersistentPath);
List <string> persistentFileList = new List <string>(fileList);
checkResult = Util.GetChangList(persistentFileList, serverFileList);
fileListBytes = www.bytes;
}
else
{
UDebug.LogError(string.Format("{0}down failed:{1}", fileListVo.FileUrl, www.error));
yield break;
}
www.Dispose();
//下载云端list
}
else if (serverVersion > persistentVersion)//只是version改变了，实际资源没有变，或者上次资源下载好了，但是version写入没有成功
{
versionConfigChange = true;
}
VersionConfig toWriteVersionConfig = versionConfigChange ? serverVersionConfig : null;
CheckResourceComplete(toWriteVersionConfig, checkResult, fileListBytes, versionVo);
}
else
{
if (GameStateManager.Instance.showGameStateLog)
{
UDebug.Log("本资源比较超前，不做资源版本更新: " + "persistentVersion" + persistentVersion.ToString() + " serverVersion:" + serverVersion.ToString());
}
CheckResourceComplete(null, null, null, versionVo);
}
yield return(new WaitForEndOfFrame());
}
private static void CreateChangList(string lastFilesPath, string curFilesPath, string changListFilesPath)
{
string[] lastFiles = File.ReadAllLines(lastFilesPath);
string[] curFiles = File.ReadAllLines(curFilesPath);
FileCheckResult checkResult = Util.GetChangList(new List <string>(lastFiles), new List <string>(curFiles));
if (File.Exists(changListFilesPath))
{
File.Delete(changListFilesPath);
}
FileStream fs = new FileStream(changListFilesPath, FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
FileCheckInfo fileCheckInfo;
sw.WriteLine("本次热更需要下载量为: " + checkResult.downSize);
if (checkResult.AddList.Count > 0)
{
sw.WriteLine("新增列表:");
}
for (int i = 0, length = checkResult.AddList.Count; i < length; i++)
{
fileCheckInfo = checkResult.AddList[i];
sw.WriteLine(fileCheckInfo.name + "|" + fileCheckInfo.size);
}
if (checkResult.ChangeList.Count > 0)
{
sw.WriteLine("改变列表:");
}
for (int i = 0, length = checkResult.ChangeList.Count; i < length; i++)
{
fileCheckInfo = checkResult.ChangeList[i];
sw.WriteLine(fileCheckInfo.name + "|" + fileCheckInfo.size);
}
if (checkResult.DeleteList.Count > 0)
{
sw.WriteLine("删除列表:");
}
for (int i = 0, length = checkResult.DeleteList.Count; i < length; i++)
{
fileCheckInfo = checkResult.DeleteList[i];
sw.WriteLine(fileCheckInfo.name + "|" + fileCheckInfo.size);
}
//清空缓冲区
sw.Flush();
//关闭流
sw.Close();
fs.Close();
}
public static string Describe(FileCheckResult result)
{
var buf = new StringBuilder();
buf.AppendLine($"Path = [{result.Path}]");
buf.AppendLine($"InvalidHeaderValues = [{result.InvalidHeaderValues}]");
buf.AppendLine($"IsMHFrameCountCorrect = [{result.IsFileHeaderFrameCountCorrect}]");
buf.AppendLine($"IsLastFrameCorrupt = [{result.IsLastFrameCorrupted}]");
buf.AppendLine($"IsLastFramePartial = [{result.IsLastFramePartial}]");
buf.AppendLine($"IsFileEmpty = [{result.IsFileEmpty}]");
buf.AppendLine($"CalculatedFrameCount = [{result.CalculatedFrameCount}]");
return(buf.ToString());
}
public void CheckFileForProblems_OneFrame()
{
string path;
var beamCount = 128u;
var sampleCount = 200;
var sampleDataSize = beamCount * sampleCount;
var frameSize = Marshal.SizeOf <ArisFrameHeader>() + sampleDataSize;
using (var stream = CreateFauxStream(
ArisFileHeader.ArisFileSignature,
fileFrameCount: 1,
pingMode: 9,
beamCount: 128,
sampleCount: 200,
framesToAdd: 1))
{
Stream fileStream;
(fileStream, path) = CreateTestFile();
using (var file = fileStream)
{
stream.Position = 0;
stream.CopyTo(file);
}
}
var expected = new FileCheckResult(
path: path,
invalidHeaderValues: false,
isFileHeaderFrameCountCorrect: true,
isLastFrameCorrupted: false,
isLastFramePartial: false,
isFileEmpty: false,
calculatedFrameCount: 1);
MatchVoid(CheckFileForProblems(path),
onOk: actual => {
Console.WriteLine("Expected: " + Describe(expected));
Console.WriteLine("Actual: " + Describe(actual));
Assert.AreEqual(expected, actual);
},
onError: errorInfo => Assert.Fail(errorInfo.Text));
}
private static (string path, FileCheckResult expected) CreateFileWithPartialFrame(uint fullFrameCount)
{
string path;
var beamCount = 128u;
var sampleCount = 200;
var sampleDataSize = beamCount * sampleCount;
var frameSize = Marshal.SizeOf <ArisFrameHeader>() + sampleDataSize;
using (var stream = CreateFauxStream(
ArisFileHeader.ArisFileSignature,
fileFrameCount: fullFrameCount + 1,
pingMode: 9,
beamCount: 128,
sampleCount: 200,
framesToAdd: fullFrameCount + 1))
{
Stream fileStream;
(fileStream, path) = CreateTestFile();
using (var file = fileStream)
{
stream.Position = 0;
stream.CopyTo(file);
// There's one frame, truncate after its first byte
var startOfFrame = file.Length - frameSize;
var truncatePosition = startOfFrame + 1;
file.SetLength(truncatePosition);
}
}
var expected = new FileCheckResult(
path: path,
invalidHeaderValues: false,
isFileHeaderFrameCountCorrect: false,
isLastFrameCorrupted: true,
isLastFramePartial: true,
isFileEmpty: fullFrameCount < 1,
calculatedFrameCount: fullFrameCount + (1.0 / frameSize));
return(path, expected);
}
private void CheckResourceComplete(VersionConfig serverVersionConfig, FileCheckResult checkResult, byte[] fileListBytes, FileUpdateVo versionVo)
{
Hashtable hash = new Hashtable();
hash["checkResult"] = checkResult;
hash["serverVersionConfig"] = serverVersionConfig;
hash["fileListBytes"] = fileListBytes;
hash["versionVo"] = versionVo;
if (checkResult != null) //&& checkResult.downSize > 1000)//大于某个值了才提示
{
//弹窗，确认之后才能继续更新
GameStateManager.Instance.ShowPop(true, string.Format("有{0}b资源更新，点击确定开始更新！", checkResult.downSize), () =>
{
this.stateMachine.SetState <State_DownResource>(hash);
}, GameStateManager.Instance.Quit);
}
else
{
this.stateMachine.SetState <State_DownResource>(hash);
}
}
private List <FileUpdateVo> PrepareDownRes(VersionConfig serverVersionConfig, FileCheckResult checkResult, byte[] fileListBytes, FileUpdateVo versionVo)
{
string url = versionVo.Url;
string random = versionVo.Random;
FileUpdateVo fileUpdateVo;
string persistentMd5 = null;
foreach (FileCheckInfo item in checkResult.DeleteList)
{
fileUpdateVo = new FileUpdateVo(item.name, url, random, item.md5, item.size);
if (File.Exists(fileUpdateVo.PersistentPath))
{
File.Delete(fileUpdateVo.PersistentPath);
}
}
List <FileUpdateVo> fileVoList = new List <FileUpdateVo>();
for (int i = 0; i < checkResult.DownList.Count; i++)
{
FileCheckInfo item = checkResult.DownList[i];
fileUpdateVo = new FileUpdateVo(item.name, url, random, item.md5, item.size);
if (File.Exists(fileUpdateVo.PersistentPath))
{
persistentMd5 = Util.Md5file(fileUpdateVo.PersistentPath);
}
else
{
persistentMd5 = string.Empty;
}
if (persistentMd5 != fileUpdateVo.Md5)//需要下载
{
fileVoList.Add(fileUpdateVo);
}
}
return(fileVoList);
}
protected void OnFileCheck(SFVElement e, FileCheckResult res)
{
string msg;
switch (res){
case FileCheckResult.Ok:
msg = Catalog.GetString("Ok");
break;
case FileCheckResult.NotFound:
msg = Catalog.GetString("Not Found");
break;
case FileCheckResult.IsDirectory:
msg = Catalog.GetString("Is Directory");
break;
case FileCheckResult.Failed:
msg = Catalog.GetString("Failed!");
break;
default:
msg = Catalog.GetString("Unknown error!");
break;
}
if ((verbose) || (res != FileCheckResult.Ok) )
Console.WriteLine ("{0,-40} {1}", e.FileName + "...", msg);
}
public override void EnterState(Hashtable hash)
{
GameStateManager.Instance.GameStateChang(GameStates.DownResource);
#if UNITY_EDITOR
if (!AssetBundleManager.ResUpdateInEditor)
{
DownResourceComplete();
return;
}
#endif
FileCheckResult checkResult = (FileCheckResult)hash["checkResult"];
if (checkResult != null)
{
VersionConfig serverVersionConfig = (VersionConfig)hash["serverVersionConfig"];
byte[] fileListBytes = (byte[])hash["fileListBytes"];
FileUpdateVo versionVo = (FileUpdateVo)hash["versionVo"];
List <FileUpdateVo> fileVoList = PrepareDownRes(serverVersionConfig, checkResult, fileListBytes, versionVo);
TaskManager.Instance.StartCoroutine(StartDownRes(serverVersionConfig, fileListBytes, fileVoList, versionVo));
}
else
{
DownResourceComplete();
}
}
/// <summary>
/// Checks whether this
/// </summary>
/// <param name="file"></param>
/// <param name="localizationService"></param>
/// <param name="mustBeImage"></param>
/// <returns></returns>
public static FileCheckResult CanBeUploaded(this HttpPostedFileBase file,
ILocalizationService localizationService, bool mustBeImage = false)
{
var result = new FileCheckResult {
IsOk = true
};
var fileName = Path.GetFileName(file.FileName);
if (fileName == null)
{
result.IsOk = false;
result.Message = localizationService.GetResourceString("Errors.GenericMessage");
return(result);
}
// Get the file extension
var fileExtension = Path.GetExtension(fileName);
// If can't work out extension then just error
if (string.IsNullOrWhiteSpace(fileExtension))
{
result.IsOk = false;
result.Message = localizationService.GetResourceString("Errors.GenericMessage");
return(result);
}
//Before we do anything, check file size
if (file.ContentLength > Convert.ToInt32(ForumConfiguration.Instance.FileUploadMaximumFileSizeInBytes))
{
result.IsOk = false;
result.Message = localizationService.GetResourceString("Post.UploadFileTooBig");
return(result);
}
// now check allowed extensions
var allowedFileExtensions = ForumConfiguration.Instance.FileUploadAllowedExtensions;
if (mustBeImage)
{
allowedFileExtensions = Constants.ImageExtensions;
result.IsImage = true;
}
if (!string.IsNullOrWhiteSpace(allowedFileExtensions))
{
// Turn into a list and strip unwanted commas as we don't trust users!
var allowedFileExtensionsList = allowedFileExtensions.ToArray(',', true);
// Remove the dot then check against the extensions in the web.config settings
fileExtension = fileExtension.TrimStart('.');
if (!allowedFileExtensionsList.Contains(fileExtension))
{
result.IsOk = false;
result.Message = localizationService.GetResourceString("Post.UploadBannedFileExtension");
return(result);
}
}
else
{
result.IsOk = false;
result.Message = "Unable to get allowed extensions";
return(result);
}
// All Good if here
result.FileName = fileName;
result.FileExtension = fileExtension;
return(result);
}
protected void OnFileCheck(SFVElement e, FileCheckResult res)
{
if (this.FileCheck != null){
this.FileCheck (e, res);
}
}
protected void OnFileEvent(SFVElement e, FileCheckResult r)
{
if (this.FileCheck != null)
this.FileCheck (e, r);
}
