/// <summary>
/// Initializes a new instance of the <see cref="ModelInfo"/> class.
/// </summary>
/// <param name="fileInfo">The model file info.</param>
/// <exception cref="System.ArgumentNullException">fileInfo</exception>
/// <exception cref="System.IO.FileNotFoundException">The specified model file does not exist.</exception>
/// <exception cref="InvalidFormatException">Unable to load the specified model file.</exception>
public ModelInfo(FileInfo fileInfo)
{
if (fileInfo == null)
{
throw new ArgumentNullException("fileInfo");
}
if (!fileInfo.Exists)
{
throw new FileNotFoundException("The specified model file does not exist.", fileInfo.FullName);
}
File = fileInfo;
Name = Path.GetFileNameWithoutExtension(fileInfo.Name);
try {
using (var zip = new ZipInputStream(fileInfo.OpenRead())) {
ZipEntry entry;
while ((entry = zip.GetNextEntry()) != null)
{
if (entry.Name == ArtifactProvider.ManifestEntry)
{
Manifest = (Properties)Properties.Deserialize(new UnclosableStream(zip));
zip.CloseEntry();
break;
}
zip.CloseEntry();
}
zip.Close();
}
} catch (Exception ex) {
throw new InvalidFormatException("Unable to load the specified model file.", ex);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ModelInfo"/> class.
/// </summary>
/// <param name="fileInfo">The model file info.</param>
/// <exception cref="System.ArgumentNullException">fileInfo</exception>
/// <exception cref="System.IO.FileNotFoundException">The specified model file does not exist.</exception>
/// <exception cref="InvalidFormatException">Unable to load the specified model file.</exception>
public ModelInfo(FileInfo fileInfo)
{
if (fileInfo == null)
{
throw new ArgumentNullException(nameof(fileInfo));
}
if (!fileInfo.Exists)
{
throw new FileNotFoundException("The specified model file does not exist.", fileInfo.FullName);
}
File = fileInfo;
Name = Path.GetFileNameWithoutExtension(fileInfo.Name);
try {
#if ZIPLIB
using (var zip = new ZipInputStream(fileInfo.OpenRead())) {
ZipEntry entry;
while ((entry = zip.GetNextEntry()) != null)
{
if (entry.Name == ArtifactProvider.ManifestEntry)
{
Manifest = (Properties)Properties.Deserialize(new UnclosableStream(zip));
zip.CloseEntry();
break;
}
zip.CloseEntry();
}
zip.Flush();
}
#else
using (var zip = new ZipArchive(fileInfo.OpenRead(), ZipArchiveMode.Read)) {
foreach (var entry in zip.Entries)
{
if (entry.Name != ArtifactProvider.ManifestEntry)
{
continue;
}
using (var stream = entry.Open()) {
Manifest = (Properties)Properties.Deserialize(stream);
break;
}
}
}
#endif
} catch (Exception ex) {
throw new InvalidFormatException("Unable to load the specified model file.", ex);
}
}
public void Check()
{
string entryName = "";
using (ZipInputStream zipStream = new ZipInputStream(input))
{
try
{
int entryIndex = 0;
ZipEntry entry = null;
int jobIndex = nextJob++;
while ((entry = zipStream.GetNextEntry()) != null)
{
if (entry.IsDirectory)
{
continue;
}
if (entryIndex++ != jobIndex)
{
zipStream.CloseEntry();
continue;
}
entryName = entry.Name;
int dotIndex = entryName.IndexOf('.');
string entryCrcString = (dotIndex == -1) ? entryName : entryName.Substring(0, dotIndex);
long entryCrc = Convert.ToInt64(entryCrcString, 16);
try
{
if (entryCrc != DecompressAndCalculateCrc(zipStream) && !sanityCheck)
{
throw new Exception("CRC mismatch");
}
}
catch (IOException iox)
{
if (!sanityCheck)
{
throw new Exception("Decompression failed", iox);
}
}
zipStream.CloseEntry();
entryName = "";
jobIndex = nextJob++;
}
}
catch (Exception ex)
{
throw ex;
}
}
}
public void UnZip()
{
try
{
var fileInputStream = new System.IO.FileStream(_zipFile, System.IO.FileMode.Open);
var zipInputStream = new ZipInputStream(fileInputStream);
ZipEntry zipEntry = null;
while ((zipEntry = zipInputStream.NextEntry) != null)
{
if (zipEntry.IsDirectory)
{
DirChecker(zipEntry.Name);
}
else
{
var fileOutputStream = new FileOutputStream(_location + zipEntry.Name);
for (int i = zipInputStream.Read(); i != -1; i = zipInputStream.Read())
{
fileOutputStream.Write(i);
}
zipInputStream.CloseEntry();
fileOutputStream.Close();
}
}
zipInputStream.Close();
}
catch (Exception ex)
{
}
}
/// <summary>
/// 读取zip中指定路径的文件；
///
/// 如：
/// zipPath="E:/tmp/1.apk"
/// entryName ="assets/ltpay_config.txt"
/// </summary>
public static string ReadFile(String zipPath, String entryName, Encoding encode = null, String Password = null)
{
string data = "";
if (encode == null)
{
encode = Encoding.UTF8;
}
ZipInputStream zipStream = null;
zipStream = new ZipInputStream(File.OpenRead(zipPath));
if (Password != null && !Password.Equals(""))
{
zipStream.Password = Password;
}
ZipEntry entry = null;
while ((entry = zipStream.GetNextEntry()) != null && data.Equals(""))
{
if (entry.Name.Equals(entryName))
{
long len = zipStream.Length;
byte[] buff = new byte[len];
zipStream.Read(buff, 0, Convert.ToInt32(len));
data = encode.GetString(buff);
}
zipStream.CloseEntry();
}
zipStream.Close();
return(data);
}
/// <summary>
/// Deserializes the specified input stream.
/// </summary>
/// <param name="inputStream">The input stream.</param>
/// <exception cref="System.ArgumentNullException">inputStream</exception>
/// <exception cref="InvalidFormatException">Unable to find the manifest file.</exception>
protected void Deserialize(Stream inputStream)
{
if (inputStream == null)
{
throw new ArgumentNullException("inputStream");
}
var isSearchingForManifest = true;
var lazyStack = new Stack <LazyArtifact>();
using (var zip = new ZipInputStream(new UnclosableStream(inputStream))) {
ZipEntry entry;
while ((entry = zip.GetNextEntry()) != null)
{
if (entry.Name == ManifestEntry)
{
isSearchingForManifest = false;
artifactMap[ManifestEntry] = Properties.Deserialize(new UnclosableStream(zip));
zip.CloseEntry();
ManifestDeserialized();
CreateArtifactSerializers();
FinishLoadingArtifacts(lazyStack, zip);
break;
}
lazyStack.Push(new LazyArtifact(entry, zip));
zip.CloseEntry();
}
}
if (isSearchingForManifest)
{
lazyStack.Clear();
throw new InvalidFormatException("Unable to find the manifest file.");
}
}
/**
* 解压文件
*
* @param filePath 压缩文件路径
*/
public static void unzip(string filePath)
{
//isSuccess = false;
File source = new File(filePath);
if (source.Exists())
{
ZipInputStream zis = null;
BufferedOutputStream bos = null;
try
{
zis = new ZipInputStream(new System.IO.FileStream(source.Path, System.IO.FileMode.Append));
ZipEntry entry = null;
while ((entry = zis.NextEntry) != null &&
!entry.IsDirectory)
{
File target = new File(source.Parent, entry.Name);
if (!target.ParentFile.Exists())
{
// 创建文件父目录
target.ParentFile.Mkdirs();
}
// 写入文件
bos = new BufferedOutputStream(new System.IO.FileStream(target.Path, System.IO.FileMode.Append));
int read = 0;
byte[] buffer = new byte[1024 * 10];
while ((read = zis.Read(buffer, 0, buffer.Length)) != -1)
{
bos.Write(buffer, 0, read);
}
bos.Flush();
}
zis.CloseEntry();
}
catch (IOException e)
{
throw new RuntimeException(e);
}
finally
{
zis.Close();
bos.Close();
// isSuccess = true;
}
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Unzip a byte array and return unpacked data
/// </summary>
/// <param name="data">Byte array containing data to be unzipped</param>
/// <returns>unpacked data</returns>
/// ------------------------------------------------------------------------------------
public static byte[] UnpackData(byte[] data)
{
if (data == null)
{
return(null);
}
try
{
using (MemoryStream memStream = new MemoryStream(data))
{
using (var zipStream = new ZipInputStream(memStream))
{
zipStream.GetNextEntry();
using (var streamWriter = new MemoryStream())
{
int size = 2048;
byte[] dat = new byte[2048];
while (true)
{
size = zipStream.Read(dat, 0, dat.Length);
if (size > 0)
{
streamWriter.Write(dat, 0, size);
}
else
{
break;
}
}
streamWriter.Close();
zipStream.CloseEntry();
zipStream.Close();
memStream.Close();
return(streamWriter.ToArray());
}
}
}
}
catch (Exception e)
{
System.Console.Error.WriteLine("Got exception: {0} while unpacking data.",
e.Message);
throw;
}
}
public static void ExtractToDirectory(string sourceArchiveFileName, string destinationDirectoryName)
{
try
{
_location = destinationDirectoryName;
if (!_location.EndsWith("/"))
{
_location += "/";
}
var fileInputStream = new FileStream(sourceArchiveFileName, FileMode.Open);
var zipInputStream = new ZipInputStream(fileInputStream);
ZipEntry zipEntry = null;
while ((zipEntry = zipInputStream.NextEntry) != null)
{
xLog.Debug("UnZipping : " + zipEntry.Name);
if (zipEntry.IsDirectory)
{
DirChecker(zipEntry.Name);
}
else
{
var fileOutputStream = new Java.IO.FileOutputStream(_location + zipEntry.Name);
for (int i = zipInputStream.Read(); i != -1; i = zipInputStream.Read())
{
fileOutputStream.Write(i);
}
zipInputStream.CloseEntry();
fileOutputStream.Close();
}
}
zipInputStream.Close();
}
catch (Exception ex)
{
xLog.Error(ex);
}
}
public void UnZip()
{
byte[] buffer = new byte[65536];
var fileInputStream = System.IO.File.OpenRead(_zipFile);
var zipInputStream = new ZipInputStream(fileInputStream);
ZipEntry zipEntry = null;
int j = 0;
int bestRead = 0;
while ((zipEntry = zipInputStream.NextEntry) != null)
{
OnContinue?.Invoke(zipEntry.Name + ", " + bestRead);
if (zipEntry.IsDirectory)
{
DirChecker(zipEntry.Name);
}
else
{
if (System.IO.File.Exists(_location + zipEntry.Name))
{
System.IO.File.Delete(_location + zipEntry.Name);
}
var foS = new FileOutputStream(_location + zipEntry.Name, true);
int read;
while ((read = zipInputStream.Read(buffer)) > 0)
{
if (read > bestRead)
{
bestRead = read;
}
foS.Write(buffer, 0, read);
}
foS.Close();
zipInputStream.CloseEntry();
}
}
zipInputStream.Close();
fileInputStream.Close();
}
/// <summary>
/// Funkcja ogolnie nie uzyteczna. Pokazuje jednak jak uzyc
/// biblioteki.
/// </summary>
/// <param name="path">Scierzka do skompresowanego pliku.</param>
/// <returns>Pierwszy wczytany plik.</returns>
public static string Read(string path)
{
ZipInputStream zipStream = null;
try
{
zipStream = new ZipInputStream(File.Open(path, FileMode.Open, FileAccess.Read, FileShare.Read));
ZipEntry entry = null;
while ((entry = zipStream.GetNextEntry()) != null)
{
if (entry.IsFile && zipStream.CanDecompressEntry)
{
byte[] array = new byte[entry.CompressedSize];
int size = zipStream.Read(array, 0, (int)entry.CompressedSize);
if (size > 0)
{
return(new ASCIIEncoding().GetString(array));
}
else
{
return("Nie udalo sie odczytac pliku !");
}
}
zipStream.CloseEntry();
}
return(String.Empty);
}
catch (Exception)
{
return(String.Empty);
}
finally
{
if (zipStream != null)
{
zipStream.Close();
}
}
}
public static Dictionary <String, byte[]> ReadParts(byte[] data)
{
Dictionary <String, byte[]> binaries = new Dictionary <String, byte[]>();
using (MemoryStream input = new MemoryStream(data)) {
using (ZipInputStream zip = new ZipInputStream(input)) {
zip.IsStreamOwner = false;
for (;;)
{
ZipEntry entry = zip.GetNextEntry();
if (entry == null)
{
break;
}
data = IOUtils.ReadStreamFully(zip);
binaries[entry.Name] = data;
zip.CloseEntry();
}
return(binaries);
}
}
}
public static byte[] Unpack(byte[] compressedData)
{
var memZipStream = new MemoryStream(compressedData);
var memStream = new MemoryStream();
var zipInput = new ZipInputStream(memZipStream);
zipInput.GetNextEntry();
int size;
var data = new byte[2048];
do
{
size = zipInput.Read(data, 0, data.Length);
memStream.Write(data, 0, size);
} while (size > 0);
var streamdata = memStream.ToArray();
zipInput.CloseEntry();
zipInput.Close();
memStream.Close();
return(streamdata);
}
public static void SetupShell(string target)
{
// Unzip
var root = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
if (!Directory.Exists(root + "/" + target))
{
Log.Debug("Ruly", "extracting default Shell...");
using (var s = Application.Context.Assets.Open("Shell/" + target + ".zip"))
using (var z = new ZipInputStream(s))
{
ZipEntry ze;
byte[] buf = new byte[1024];
while ((ze = z.NextEntry) != null)
{
if (!ze.IsDirectory)
{
string name = root + "/" + ze.Name;
Util.EnsureDirectory(System.IO.Path.GetDirectoryName(name));
using (var ws = File.OpenWrite(name))
{
var i = 0;
while (i < ze.Size)
{
int num = z.Read(buf, 0, 1024);
ws.Write(buf, 0, num);
i += num;
}
z.CloseEntry();
Log.Debug("Ruly", "Extract File " + ze.Name);
}
}
}
}
}
}
/// <summary>
/// Finish loading the artifacts now that it knows all serializers.
/// </summary>
private void FinishLoadingArtifacts(Stack <LazyArtifact> lazyStack, ZipInputStream zip)
{
// process the lazy artifacts
while (lazyStack.Count > 0)
{
using (var lazy = lazyStack.Pop()) {
LoadArtifact(lazy.Name, lazy.Data);
}
}
// process the "normal" artifacts
ZipEntry entry;
while ((entry = zip.GetNextEntry()) != null)
{
if (entry.Name != ManifestEntry)
{
LoadArtifact(entry.Name, zip);
}
zip.CloseEntry();
}
FinishedLoadingArtifacts = true;
}
/// <summary>
/// Deserializes the specified input stream.
/// </summary>
/// <param name="inputStream">The input stream.</param>
/// <exception cref="System.ArgumentNullException">inputStream</exception>
/// <exception cref="InvalidFormatException">Unable to find the manifest file.</exception>
protected void Deserialize(Stream inputStream)
{
if (inputStream == null)
{
throw new ArgumentNullException(nameof(inputStream));
}
var isSearchingForManifest = true;
try {
#if ZIPLIB
var lazyStack = new Stack <LazyArtifact>();
using (var zip = new ZipInputStream(new UnclosableStream(inputStream))) {
ZipEntry entry;
while ((entry = zip.GetNextEntry()) != null)
{
if (entry.Name == ManifestEntry)
{
isSearchingForManifest = false;
artifactMap[ManifestEntry] = Properties.Deserialize(new UnclosableStream(zip));
zip.CloseEntry();
ManifestDeserialized();
CreateArtifactSerializers();
FinishLoadingArtifacts(lazyStack, zip);
break;
}
lazyStack.Push(new LazyArtifact(entry, zip));
zip.CloseEntry();
}
}
#else
using (var zip = new ZipArchive(inputStream, ZipArchiveMode.Read, true)) {
foreach (var entry in zip.Entries)
{
if (entry.Name != ManifestEntry)
{
continue;
}
isSearchingForManifest = false;
using (var stream = entry.Open())
artifactMap[ManifestEntry] = Properties.Deserialize(stream);
ManifestDeserialized();
CreateArtifactSerializers();
FinishLoadingArtifacts(zip);
break;
}
}
#endif
} catch (Exception ex) {
throw new InvalidOperationException("An error had occurred during the deserialization of the model file.", ex);
}
if (!isSearchingForManifest)
{
return;
}
throw new InvalidFormatException("Unable to find the manifest file.");
}
public static bool UnpackZipArchive(string zipPath, File pathToExtract)
{
var buffer = 2048;
FileStream inputStream = null;
ZipInputStream zis = null;
ZipFile zipFile = null;
int k = 0;
try
{
zipFile = new ZipFile(zipPath);
inputStream = new FileStream(zipPath, FileMode.Open);
zis = new ZipInputStream(new BufferedStream(inputStream));
ZipEntry ze;
var data = new byte[buffer];
while ((ze = zis.NextEntry) != null)
{
k++;
var filename = ze.Name;
if (ze.IsDirectory)
{
var fmd = new File(pathToExtract, filename);
fmd.Mkdirs();
continue;
}
var current = new File(pathToExtract, filename);
Log.Debug(nameof(UnpackZipArchive), current.AbsolutePath);
FileOutputStream fout = null;
try
{
fout = new FileOutputStream(current);
int count;
while ((count = zis.Read(data)) != -1)
{
fout.Write(data, 0, count);
}
}
catch (Exception)
{
return(false);
}
finally
{
fout?.Close();
zis.CloseEntry();
}
}
}
catch (Exception e)
{
Log.Error(nameof(UnpackZipArchive), e.Message);
return(false);
}
finally
{
inputStream?.Close();
zis?.Close();
zipFile?.Close();
}
return(k > 0);
}
/// <summary>
/// 解压文件 到指定的路径，可通过targeFileNames指定解压特定的文件
/// </summary>
public static bool unzip(String zipPath, String targetPath = null, String Password = null, String[] targeFileNames = null)
{
if (File.Exists(zipPath))
{
if (targetPath == null || targetPath.Equals(""))
{
targetPath = FileTools.getPathNoExt(zipPath);
}
Console.WriteLine("解压文件：" + zipPath);
Console.WriteLine("解压至目录：" + targetPath);
try
{
ZipInputStream zipStream = null;
FileStream bos = null;
zipStream = new ZipInputStream(File.OpenRead(zipPath));
if (Password != null && !Password.Equals(""))
{
zipStream.Password = Password;
}
ZipEntry entry = null;
while ((entry = zipStream.GetNextEntry()) != null)
{
if (targeFileNames != null && targeFileNames.Length > 0) // 若指定了目标解压文件
{
if (!ContainsIgnoreName(entry.Name, targeFileNames))
{
continue; // 跳过非指定的文件
}
}
String target = targetPath + "\\" + entry.Name;
if (entry.IsDirectory)
{
FileTools.mkdirs(target); // 创建目标路径
}
if (entry.IsFile)
{
FileTools.mkdirs(FileTools.getParent(target));
bos = File.Create(target);
Console.WriteLine("解压生成文件：" + target);
int read = 0;
byte[] buffer = new byte[10240];
while ((read = zipStream.Read(buffer, 0, 10240)) > 0)
{
bos.Write(buffer, 0, read);
}
bos.Flush();
bos.Close();
}
}
zipStream.CloseEntry();
Console.WriteLine("解压完成！");
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());;
}
}
return(false);
}
private void SelectDirectory_ValidateStep(object sender, CancelEventArgs e)
{
//System.Threading.Thread t=null;
if (this.treedir.SelectedNode != null && this.treedir.SelectedNode.Tag is DirectoryInfo)
{
DirectoryInfo dir = (DirectoryInfo)this.treedir.SelectedNode.Tag;
lastpath = dir.FullName;
this.Wizard.Data[DIRECTORY_PATH] = lastpath;
rep = this.Wizard.Data[Search.REPOSITORY_ID].ToString();
version = (VersionInfo)this.Wizard.Data[SelectVersionToOpen.VERSION];
IOfficeApplication app = OfficeApplication.OfficeApplicationProxy;
this.Wizard.SetProgressBarInit(5, 1, "Descargando contenido...");
fileName = app.openContent(rep, version);
this.Wizard.SetProgressBarInit(5, 2, "Validando contenido...");
String pathFile = dir.FullName + "/" + fileName;
pathFile = pathFile.Replace('/', '\\');
contentfile = new FileInfo(pathFile);
if (contentfile.Exists)
{
DialogResult res = MessageBox.Show(this, "Existe un archivo con el nombre " + fileName + "\r\n¿Desea sobre escribir el archivo?", this.Wizard.Text, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (res == DialogResult.Yes)
{
try
{
contentfile.Delete();
}
catch (Exception ue)
{
MessageBox.Show(ue.Message, this.Wizard.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else
{
return;
}
}
String guid = Guid.NewGuid().ToString().Replace('-', '_');
FileInfo zipFile = new FileInfo(dir.FullName + "/" + guid + ".zip");
try
{
foreach (Part part in OfficeApplication.OfficeApplicationProxy.ResponseParts)
{
FileStream fout = zipFile.Open(FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
fout.Write(part.getContent(), 0, part.getContent().Length);
fout.Close();
}
using (ZipInputStream s = new ZipInputStream(zipFile.OpenRead()))
{
ZipEntry entry;
// extract the file or directory entry
while ((entry = s.GetNextEntry()) != null)
{
if (entry.IsDirectory)
{
ExtractDirectory(s, entry.Name, entry.DateTime, zipFile.Directory);
}
else
{
ExtractFile(s, entry.Name, entry.DateTime, entry.Size, zipFile.Directory);
}
s.CloseEntry();
}
s.Close();
}
this.Wizard.SetProgressBarInit(5, 3, "Abriendo contenido...");
//t = new System.Threading.Thread(new System.Threading.ThreadStart(open));
this.Wizard.Visible = false;
this.Wizard.Close();
}
catch (Exception ue)
{
MessageBox.Show(this, "El contenido tiene una falla\r\nDetalle: " + ue.Message, this.Wizard.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
zipFile.Delete();
}
}
else
{
MessageBox.Show(this, "¡Debe indicar un directorio!", this.Wizard.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void unzip()
{
System.IO.FileStream fin = null;
ZipInputStream zin = null;
try
{
fin = new System.IO.FileStream(_zipFile, System.IO.FileMode.Open);
zin = new ZipInputStream(fin);
ZipEntry ze = null;
byte[] buf = new byte[1024 * 4];
while ((ze = zin.NextEntry) != null)
{
if (ze.IsDirectory)
{
_dirChecker(ze.Name);
}
else
{
FileOutputStream fout = null;
try
{
fout = new FileOutputStream(Path.Combine(_location, ze.Name));
while (true)
{
int count = zin.Read(buf);
if (count < 0)
{
break;
}
fout.Write(buf, 0, count);
}
//for (int c = zin.Read(); c != -1; c = zin.Read())
// fout.Write(c);
}
finally
{
if (fout != null)
{
fout.Close();
}
}
}
zin.CloseEntry();
}
}
finally
{
if (zin != null)
{
zin.Close(); //top first
}
if (fin != null)
{
fin.Close();
}
}
}
} // proc UpdateMetaData
protected override void ProcessRecord()
{
var notify = new CmdletNotify(this);
var totalBytes = 0L;
// Lese den Index ein
var index = new FileIndex();
index.ReadIndex(notify, Path.Combine(Source, "index.txt.gz"));
// Suche alle aktiven Archive
var archives = new Dictionary <string, List <FileIndexItem> >(StringComparer.OrdinalIgnoreCase);
using (var bar = notify.CreateStatus("Wiederherstellen eines Verzeichnisses", $"Wiederherstellen von {Source}..."))
{
var filter = new FileFilterRules(Filter); // Erzeuge Filter und entferne alle Dateien aus dem Index die dem nicht entsprechen
if (filter.IsEmpty)
{
foreach (var c in index)
{
AddArchive(archives, c, ref totalBytes);
}
}
else
{
var remove = new List <FileIndexItem>();
foreach (var c in index)
{
if (filter.IsFiltered(c.RelativePath))
{
AddArchive(archives, c, ref totalBytes);
}
else
{
remove.Add(c);
}
}
foreach (var c in remove)
{
index.RemoveEntry(c);
}
}
// Entpacke die Archvie
bar.StartRemaining();
bar.Maximum = totalBytes;
foreach (var c in archives)
{
if (Stuff.IsGZipFile(c.Key) || Stuff.IsNoPackFile(c.Key)) // GZip-Datei
{
using (var src = Stuff.OpenRead(new FileInfo(Path.Combine(Source, c.Key)), notify, CompressMode.Auto))
{
var srcFile = c.Value[0];
var dstFile = new FileInfo(Path.Combine(Target, srcFile.RelativePath));
using (var dst = Override ? Stuff.OpenWrite(dstFile, notify) : Stuff.OpenCreate(dstFile, notify))
{
dst.SetLength(srcFile.Length);
Stuff.CopyRawBytes(bar, srcFile.RelativePath, srcFile.Length, src, dst);
}
// Aktualisiere die Attribute
UpdateMetaData(notify, srcFile, dstFile);
}
}
else // zip-Datei
{
using (var zipStream = Stuff.OpenRead(new FileInfo(Path.Combine(Source, c.Key)), notify, CompressMode.Stored))
using (var zip = new ZipInputStream(zipStream))
{
var srcEntry = zip.GetNextEntry();
while (srcEntry != null)
{
// Suche den passenden Index
var srcIndex = c.Value.Find(c2 => String.Compare(srcEntry.Name, ZipEntry.CleanName(c2.RelativePath), StringComparison.OrdinalIgnoreCase) == 0);
if (srcIndex != null)
{
var dstFile = new FileInfo(Path.Combine(Target, srcIndex.RelativePath));
using (var dst = Override ? Stuff.OpenWrite(dstFile, notify) : Stuff.OpenCreate(dstFile, notify))
{
dst.SetLength(srcIndex.Length);
Stuff.CopyRawBytes(bar, srcIndex.RelativePath, srcIndex.Length, zip, dst);
}
// Aktualisiere die Attribute
UpdateMetaData(notify, srcIndex, dstFile);
}
else
{
zip.CloseEntry();
}
// Schließe den Eintrag ab
srcEntry = zip.GetNextEntry();
}
}
}
}
}
} // proc ProcessRecord
public static void GetFirmwareDetails(FirmFinder form, string url, ref RomDetailsClass romDetails, int DetailsKind)
{
string VersionID = GetVersionID(url);
if (DetailsKind == 0 || DetailsKind == 2)
{
romDetails.ApprovedForInstall = ApprovedForInstallation(VersionID);
if (romDetails.ApprovedForInstall)
{
romDetails.FirmName = StaticFirmName;
}
}
if (DetailsKind == 0)
{
return;
}
Progress progress = null;
bool Finished = false;
Thread thisthread = Thread.CurrentThread;
form.Invoke(new Action(() =>
{
progress = new Progress("Getting Package URL");
progress.FormClosing += delegate
{
if (!Finished)
{
thisthread.Abort();
}
};
progress.Show(form);
}));
SetProgress(form, progress, 5);
string Package = GetPackageURL(url);
SetProgress(form, progress, 30, "Initial Request To ZIP");
HTTPStream httpstream = new HTTPStream(Package);
ZipInputStream stream = new ZipInputStream(httpstream);
SetProgress(form, progress, 40, "Exploring ZIP File...");
int count = 0;
while (true)
{
ZipEntry entry = stream.GetNextEntry();
if (entry != null)
{
count += 2;
if (count > 60)
{
count = 30;
}
SetProgress(form, progress, 40 + count, entry.Name);
if (entry.Name.Contains("SOFTWARE_VER_LIST.mbn"))
{
int read = 4096;
byte[] buffer = new byte[read];
string content = "";
while ((read = stream.Read(buffer, 0, buffer.Length)) > 0)
{
content += Encoding.UTF8.GetString(buffer, 0, read);
}
romDetails.SupportedVersions = content.Split('\n');
break;
}
else
{
stream.CloseEntry();
}
}
else
{
MessageBox.Show("Seems like I couldn't load the data :(", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
}
}
Finished = true;
progress.Close();
}
// 发现放到外面也没有什么性能提升 , 反而使用 ICSharpCode.SharpZipLib 还产生了内存泄漏
private IEnumerator InitAssetBundles()
{
// 判断是否需要更新
controller.UpdateInfo("检查资源文件中......");
string txt = null;
using (WWW www = new WWW(Application.streamingAssetsPath + "/AssetBundle.txt")) {
yield return(www);
using (StreamReader sr = new StreamReader(new MemoryStream(www.bytes))) {
txt = sr.ReadLine();
}
}
// 先检查标志文件是否存在
if (File.Exists(Application.persistentDataPath + "/AssetBundle.txt"))
{
using (StreamReader sr = File.OpenText(Application.persistentDataPath + "/AssetBundle.txt")) {
string str = sr.ReadLine();
if (str != txt)
{
File.Delete(Application.persistentDataPath + "/AssetBundle.txt");
using (StreamWriter sw = File.CreateText(Application.persistentDataPath + "/AssetBundle.txt")) {
sw.Write(txt.ToCharArray());
sw.Flush();
}
}
else
{
init = true;
LoadManifest();
Destroy(assetBundleInitCanvas);
yield break;
}
}
}
else
{
// 不存在则创建标志文件
using (StreamWriter sw = File.CreateText(Application.persistentDataPath + "/AssetBundle.txt")) {
sw.Write(txt.ToCharArray());
sw.Flush();
}
}
controller.UpdateInfo("正在加载资源压缩包......");
using (MemoryStream ms = new MemoryStream()) {
using (WWW www = new WWW(Application.streamingAssetsPath + "/AssetBundles.zip")) {
yield return(www);
ms.Write(www.bytes, 0, www.bytesDownloaded);
ms.Seek(0L, SeekOrigin.Begin);
controller.InitSlider(www.bytesDownloaded);
}
controller.UpdateInfo("资源解压中......");
using (ZipInputStream zipInput = new ZipInputStream(ms)) {
ZipEntry zipEntry = null;
string fileName = "";
byte[] datas = new byte[4 * 1024];
while ((zipEntry = zipInput.GetNextEntry()) != null)
{
if (zipEntry.Name.EndsWith(".meta") || zipEntry.Name.EndsWith(".manifest"))
{
zipInput.CloseEntry();
continue;
}
fileName = Application.persistentDataPath + "/" + zipEntry.Name;
if (zipEntry.IsFile)
{
if (File.Exists(fileName))
{
File.Delete(fileName); // 如果存在则先删除 , 然后创建一个新的
}
using (FileStream fs = File.Create(fileName)) {
int count = 0;
while ((count = zipInput.Read(datas, 0, datas.Length)) > 0)
{
fs.Write(datas, 0, count);
}
fs.Flush();
}
controller.UpdateProgress((int)zipEntry.Size); // 更新进度条
}
else
{
if (!Directory.Exists(fileName))
{
Directory.CreateDirectory(fileName);
}
}
zipInput.CloseEntry();
yield return(null);
}
}
}
LoadManifest();
init = true;
Destroy(assetBundleInitCanvas);
}
