public static sbyte[] ReadBytes(FilePath file)
{
int length = (int)file.Length();
// should only be zero if loading from a network or similar
System.Diagnostics.Debug.Assert((length != 0));
sbyte[] bytes = new sbyte[length];
int totalBytesRead = 0;
FileInputStream inputStream = null;
try
{
inputStream = new FileInputStream(file);
while (totalBytesRead != length)
{
int bytesRead = inputStream.Read(bytes, totalBytesRead, length - totalBytesRead);
if (bytesRead == -1)
{
break;
}
totalBytesRead += bytesRead;
}
}
finally
{
if (inputStream != null)
{
inputStream.Close();
}
}
return bytes;
}
public virtual void Test001_Initalize()
{
FilePath gitdir = new FilePath(trash, Constants.DOT_GIT);
FilePath hooks = new FilePath(gitdir, "hooks");
FilePath objects = new FilePath(gitdir, "objects");
FilePath objects_pack = new FilePath(objects, "pack");
FilePath objects_info = new FilePath(objects, "info");
FilePath refs = new FilePath(gitdir, "refs");
FilePath refs_heads = new FilePath(refs, "heads");
FilePath refs_tags = new FilePath(refs, "tags");
FilePath HEAD = new FilePath(gitdir, "HEAD");
NUnit.Framework.Assert.IsTrue(trash.IsDirectory(), "Exists " + trash);
NUnit.Framework.Assert.IsTrue(hooks.IsDirectory(), "Exists " + hooks);
NUnit.Framework.Assert.IsTrue(objects.IsDirectory(), "Exists " + objects);
NUnit.Framework.Assert.IsTrue(objects_pack.IsDirectory(), "Exists " + objects_pack
);
NUnit.Framework.Assert.IsTrue(objects_info.IsDirectory(), "Exists " + objects_info
);
NUnit.Framework.Assert.AreEqual(2L, objects.ListFiles().Length);
NUnit.Framework.Assert.IsTrue(refs.IsDirectory(), "Exists " + refs);
NUnit.Framework.Assert.IsTrue(refs_heads.IsDirectory(), "Exists " + refs_heads);
NUnit.Framework.Assert.IsTrue(refs_tags.IsDirectory(), "Exists " + refs_tags);
NUnit.Framework.Assert.IsTrue(HEAD.IsFile(), "Exists " + HEAD);
NUnit.Framework.Assert.AreEqual(23, HEAD.Length());
}
/// <exception cref="System.IO.IOException"></exception>
public static string LoadFile(FilePath f)
{
int length = (int)f.Length();
// don't worry about very long files
char[] buf = new char[length];
new FileReader(f).Read(buf, 0, length);
return new string(buf);
}
public virtual void TestWriteThumbnail()
{
ExifThumbnailDirectory directory = ExifReaderTest.ProcessBytes<ExifThumbnailDirectory>("Tests/Data/manuallyAddedThumbnail.jpg.app1");
Sharpen.Tests.IsTrue(directory.HasThumbnailData());
FilePath thumbnailFile = FilePath.CreateTempFile("thumbnail", ".jpg");
try
{
directory.WriteThumbnail(thumbnailFile.GetAbsolutePath());
FilePath file = new FilePath(thumbnailFile.GetAbsolutePath());
Sharpen.Tests.AreEqual(2970, file.Length());
Sharpen.Tests.IsTrue(file.Exists());
}
finally
{
if (!thumbnailFile.Delete())
{
NUnit.Framework.Assert.Fail("Unable to delete temp thumbnail file.");
}
}
}
// end finally
// end decodeToFile
/// <summary>
/// Convenience method for reading a base64-encoded
/// file and decoding it.
/// </summary>
/// <remarks>
/// Convenience method for reading a base64-encoded
/// file and decoding it.
/// <p>As of v 2.3, if there is a error,
/// the method will throw an java.io.IOException. <b>This is new to v2.3!</b>
/// In earlier versions, it just returned false, but
/// in retrospect that's a pretty poor way to handle it.</p>
/// </remarks>
/// <param name="filename">Filename for reading encoded data</param>
/// <returns>decoded byte array</returns>
/// <exception cref="System.IO.IOException">if there is an error</exception>
/// <since>2.1</since>
public static byte[] DecodeFromFile(string filename)
{
byte[] decodedData = null;
Base64.InputStream bis = null;
try
{
// Set up some useful variables
FilePath file = new FilePath(filename);
byte[] buffer = null;
int length = 0;
int numBytes = 0;
// Check for size of file
if (file.Length() > int.MaxValue)
{
throw new IOException("File is too big for this convenience method (" + file.Length
() + " bytes).");
}
// end if: file too big for int index
buffer = new byte[(int)file.Length()];
// Open a stream
bis = new Base64.InputStream(new BufferedInputStream(new FileInputStream(file)),
Couchbase.Lite.Support.Base64.Decode);
// Read until done
while ((numBytes = bis.Read(buffer, length, 4096)) >= 0)
{
length += numBytes;
}
// end while
// Save in a variable to return
decodedData = new byte[length];
System.Array.Copy(buffer, 0, decodedData, 0, length);
}
catch (IOException e)
{
// end try
throw;
}
finally
{
// Catch and release to execute finally{}
// end catch: java.io.IOException
try
{
bis.Close();
}
catch (Exception)
{
}
}
// end finally
return decodedData;
}
public long TotalDataSize()
{
FilePath f = new FilePath(path);
long size = f.Length() + attachments.TotalDataSize();
return size;
}
/// <summary>
/// Updates the file in the working tree with content and mode from an entry
/// in the index.
/// </summary>
/// <remarks>
/// Updates the file in the working tree with content and mode from an entry
/// in the index. The new content is first written to a new temporary file in
/// the same directory as the real file. Then that new file is renamed to the
/// final filename.
/// <p>
/// TODO: this method works directly on File IO, we may need another
/// abstraction (like WorkingTreeIterator). This way we could tell e.g.
/// Eclipse that Files in the workspace got changed
/// </p>
/// </remarks>
/// <param name="repo"></param>
/// <param name="f">
/// the file to be modified. The parent directory for this file
/// has to exist already
/// </param>
/// <param name="entry">the entry containing new mode and content</param>
/// <param name="or">object reader to use for checkout</param>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public static void CheckoutEntry(Repository repo, FilePath f, DirCacheEntry entry
, ObjectReader or)
{
ObjectLoader ol = or.Open(entry.GetObjectId());
FilePath parentDir = f.GetParentFile();
FilePath tmpFile = FilePath.CreateTempFile("._" + f.GetName(), null, parentDir);
WorkingTreeOptions opt = repo.GetConfig().Get(WorkingTreeOptions.KEY);
FileOutputStream rawChannel = new FileOutputStream(tmpFile);
OutputStream channel;
if (opt.GetAutoCRLF() == CoreConfig.AutoCRLF.TRUE)
{
channel = new AutoCRLFOutputStream(rawChannel);
}
else
{
channel = rawChannel;
}
try
{
ol.CopyTo(channel);
}
finally
{
channel.Close();
}
FS fs = repo.FileSystem;
if (opt.IsFileMode() && fs.SupportsExecute())
{
if (FileMode.EXECUTABLE_FILE.Equals(entry.RawMode))
{
if (!fs.CanExecute(tmpFile))
{
fs.SetExecute(tmpFile, true);
}
}
else
{
if (fs.CanExecute(tmpFile))
{
fs.SetExecute(tmpFile, false);
}
}
}
if (!tmpFile.RenameTo(f))
{
// tried to rename which failed. Let' delete the target file and try
// again
FileUtils.Delete(f);
if (!tmpFile.RenameTo(f))
{
throw new IOException(MessageFormat.Format(JGitText.Get().couldNotWriteFile, tmpFile
.GetPath(), f.GetPath()));
}
}
entry.LastModified = f.LastModified();
if (opt.GetAutoCRLF() != CoreConfig.AutoCRLF.FALSE)
{
entry.SetLength(f.Length());
}
else
{
// AutoCRLF wants on-disk-size
entry.SetLength((int)ol.GetSize());
}
}
public virtual void TestWriteEmptyCommit_RealIndex()
{
FilePath idx = new FilePath(db.Directory, "index");
FilePath lck = new FilePath(db.Directory, "index.lock");
NUnit.Framework.Assert.IsFalse(idx.Exists());
NUnit.Framework.Assert.IsFalse(lck.Exists());
DirCache dc = db.LockDirCache();
NUnit.Framework.Assert.AreEqual(0, lck.Length());
dc.Write();
NUnit.Framework.Assert.AreEqual(12 + 20, lck.Length());
NUnit.Framework.Assert.IsTrue(dc.Commit());
NUnit.Framework.Assert.IsTrue(idx.Exists());
NUnit.Framework.Assert.IsFalse(lck.Exists());
NUnit.Framework.Assert.AreEqual(12 + 20, idx.Length());
}
/// <exception cref="System.IO.IOException"></exception>
private DirCacheEntry AddEntryToBuilder(string path, FilePath file, ObjectInserter
newObjectInserter, DirCacheBuilder builder, int stage)
{
FileInputStream inputStream = new FileInputStream(file);
ObjectId id = newObjectInserter.Insert(Constants.OBJ_BLOB, file.Length(), inputStream
);
inputStream.Close();
DirCacheEntry entry = new DirCacheEntry(path, stage);
entry.SetObjectId(id);
entry.FileMode = FileMode.REGULAR_FILE;
entry.LastModified = file.LastModified();
entry.SetLength((int)file.Length());
builder.Add(entry);
return entry;
}
public long GetSizeOfBlob(BlobKey key)
{
string path = PathForKey(key);
FilePath file = new FilePath(path);
return file.Length();
}
// DSA
// RSA
// modulus
// public exponent
// private exponent
// private String algname="ssh-dss";
/// <exception cref="NSch.JSchException"></exception>
internal static NSch.IdentityFile NewInstance(string prvfile, string pubfile, JSch
jsch)
{
byte[] prvkey = null;
byte[] pubkey = null;
FilePath file = null;
FileInputStream fis = null;
try
{
file = new FilePath(prvfile);
fis = new FileInputStream(prvfile);
prvkey = new byte[(int)(file.Length())];
int len = 0;
while (true)
{
int i = fis.Read(prvkey, len, prvkey.Length - len);
if (i <= 0)
{
break;
}
len += i;
}
fis.Close();
}
catch (Exception e)
{
try
{
if (fis != null)
{
fis.Close();
}
}
catch (Exception)
{
}
if (e is Exception)
{
throw new JSchException(e.ToString(), (Exception)e);
}
throw new JSchException(e.ToString());
}
string _pubfile = pubfile;
if (pubfile == null)
{
_pubfile = prvfile + ".pub";
}
try
{
file = new FilePath(_pubfile);
fis = new FileInputStream(_pubfile);
pubkey = new byte[(int)(file.Length())];
int len = 0;
while (true)
{
int i = fis.Read(pubkey, len, pubkey.Length - len);
if (i <= 0)
{
break;
}
len += i;
}
fis.Close();
}
catch (Exception e)
{
try
{
if (fis != null)
{
fis.Close();
}
}
catch (Exception)
{
}
if (pubfile != null)
{
// The pubfile is explicitry given, but not accessible.
if (e is Exception)
{
throw new JSchException(e.ToString(), (Exception)e);
}
throw new JSchException(e.ToString());
}
}
return NewInstance(prvfile, prvkey, pubkey, jsch);
}
// do nothing
/// <summary>Read an entire local file into memory as a byte array.</summary>
/// <remarks>Read an entire local file into memory as a byte array.</remarks>
/// <param name="path">location of the file to read.</param>
/// <param name="max">
/// maximum number of bytes to read, if the file is larger than
/// this limit an IOException is thrown.
/// </param>
/// <returns>complete contents of the requested local file.</returns>
/// <exception cref="System.IO.FileNotFoundException">the file does not exist.</exception>
/// <exception cref="System.IO.IOException">the file exists, but its contents cannot be read.
/// </exception>
public static byte[] ReadFully(FilePath path, int max)
{
FileInputStream @in = new FileInputStream(path);
try
{
long sz = Math.Max(path.Length(), 1);
if (sz > max)
{
throw new IOException(MessageFormat.Format(JGitText.Get().fileIsTooLarge, path));
}
byte[] buf = new byte[(int)sz];
int valid = 0;
for (; ; )
{
if (buf.Length == valid)
{
if (buf.Length == max)
{
int next = @in.Read();
if (next < 0)
{
break;
}
throw new IOException(MessageFormat.Format(JGitText.Get().fileIsTooLarge, path));
}
byte[] nb = new byte[Math.Min(buf.Length * 2, max)];
System.Array.Copy(buf, 0, nb, 0, valid);
buf = nb;
}
int n = @in.Read(buf, valid, buf.Length - valid);
if (n < 0)
{
break;
}
valid += n;
}
if (valid < buf.Length)
{
byte[] nb = new byte[valid];
System.Array.Copy(buf, 0, nb, 0, valid);
buf = nb;
}
return buf;
}
finally
{
try
{
@in.Close();
}
catch (IOException)
{
}
}
}
/// <exception cref="System.IO.IOException"></exception>
private static string ReadUrl(string filePath, string charCoding, bool urlIsFile)
{
int chunkLength;
Stream @is = null;
try
{
if (!urlIsFile)
{
Uri urlObj = new Uri(filePath);
URLConnection uc = urlObj.OpenConnection();
@is = uc.GetInputStream();
chunkLength = uc.GetContentLength();
if (chunkLength <= 0)
{
chunkLength = 1024;
}
if (charCoding == null)
{
string type = uc.GetContentType();
if (type != null)
{
charCoding = GetCharCodingFromType(type);
}
}
}
else
{
FilePath f = new FilePath(filePath);
if (!f.Exists())
{
throw new FileNotFoundException("File not found: " + filePath);
}
else
{
if (!f.CanRead())
{
throw new IOException("Cannot read file: " + filePath);
}
}
long length = f.Length();
chunkLength = (int)length;
if (chunkLength != length)
{
throw new IOException("Too big file size: " + length);
}
if (chunkLength == 0)
{
return string.Empty;
}
@is = new FileInputStream(f);
}
TextReader r;
if (charCoding == null)
{
r = new StreamReader(@is);
}
else
{
r = new StreamReader(@is, charCoding);
}
return ReadReader(r, chunkLength);
}
finally
{
if (@is != null)
{
@is.Close();
}
}
}
// end decodeFromFile
/// <summary>
/// Convenience method for reading a binary file
/// and base64-encoding it.
/// </summary>
/// <remarks>
/// Convenience method for reading a binary file
/// and base64-encoding it.
/// <p>As of v 2.3, if there is a error,
/// the method will throw an java.io.IOException. <b>This is new to v2.3!</b>
/// In earlier versions, it just returned false, but
/// in retrospect that's a pretty poor way to handle it.</p>
/// </remarks>
/// <param name="filename">Filename for reading binary data</param>
/// <returns>base64-encoded string</returns>
/// <exception cref="System.IO.IOException">if there is an error</exception>
/// <since>2.1</since>
public static string EncodeFromFile(string filename)
{
string encodedData = null;
Base64.InputStream bis = null;
try
{
// Set up some useful variables
FilePath file = new FilePath(filename);
byte[] buffer = new byte[Math.Max((int)(file.Length() * 1.4 + 1), 40)];
// Need max() for math on small files (v2.2.1); Need +1 for a few corner cases (v2.3.5)
int length = 0;
int numBytes = 0;
// Open a stream
bis = new Base64.InputStream(new BufferedInputStream(new FileInputStream(file)),
Couchbase.Lite.Support.Base64.Encode);
// Read until done
while ((numBytes = bis.Read(buffer, length, 4096)) >= 0)
{
length += numBytes;
}
// end while
// Save in a variable to return
encodedData = Sharpen.Runtime.GetStringForBytes(buffer, 0, length, Couchbase.Lite.Support.Base64
.PreferredEncoding);
}
catch (IOException e)
{
// end try
throw;
}
finally
{
// Catch and release to execute finally{}
// end catch: java.io.IOException
try
{
bis.Close();
}
catch (Exception)
{
}
}
// end finally
return encodedData;
}
/// <summary>An application entry point.</summary>
/// <remarks>
/// An application entry point. Takes the name of one or more files as arguments and prints the contents of all
/// metadata directories to <code>System.out</code>.
/// <p/>
/// If <code>-thumb</code> is passed, then any thumbnail data will be written to a file with name of the
/// input file having <code>.thumb.jpg</code> appended.
/// <p/>
/// If <code>-wiki</code> is passed, then output will be in a format suitable for Google Code's wiki.
/// <p/>
/// If <code>-hex</code> is passed, then the ID of each tag will be displayed in hexadecimal.
/// </remarks>
/// <param name="args">the command line arguments</param>
/// <exception cref="Com.Drew.Metadata.MetadataException"/>
/// <exception cref="System.IO.IOException"/>
public static void Main(string[] args)
{
ICollection<string> argList = new AList<string>(Arrays.AsList(args));
bool thumbRequested = argList.Remove("-thumb");
bool wikiFormat = argList.Remove("-wiki");
bool showHex = argList.Remove("-hex");
if (argList.Count < 1)
{
string version = typeof(Com.Drew.Imaging.ImageMetadataReader).Assembly.GetImplementationVersion();
System.Console.Out.Println("metadata-extractor version " + version);
System.Console.Out.Println();
System.Console.Out.Println(Sharpen.Extensions.StringFormat("Usage: java -jar metadata-extractor-%s.jar <filename> [<filename>] [-thumb] [-wiki] [-hex]", version == null ? "a.b.c" : version));
System.Environment.Exit(1);
}
foreach (string filePath in argList)
{
long startTime = Runtime.NanoTime();
FilePath file = new FilePath(filePath);
if (!wikiFormat && argList.Count > 1)
{
System.Console.Out.Printf("\n***** PROCESSING: %s\n%n", filePath);
}
Com.Drew.Metadata.Metadata metadata = null;
try
{
metadata = Com.Drew.Imaging.ImageMetadataReader.ReadMetadata(file);
}
catch (Exception e)
{
Sharpen.Runtime.PrintStackTrace(e, System.Console.Error);
System.Environment.Exit(1);
}
long took = Runtime.NanoTime() - startTime;
if (!wikiFormat)
{
System.Console.Out.Printf("Processed %.3f MB file in %.2f ms%n%n", file.Length() / (1024d * 1024), took / 1000000d);
}
if (wikiFormat)
{
string fileName = file.GetName();
string urlName = StringUtil.UrlEncode(fileName);
ExifIFD0Directory exifIFD0Directory = metadata.GetDirectory<ExifIFD0Directory>();
string make = exifIFD0Directory == null ? string.Empty : StringUtil.EscapeForWiki(exifIFD0Directory.GetString(ExifIFD0Directory.TagMake));
string model = exifIFD0Directory == null ? string.Empty : StringUtil.EscapeForWiki(exifIFD0Directory.GetString(ExifIFD0Directory.TagModel));
System.Console.Out.Println();
System.Console.Out.Println("-----");
System.Console.Out.Println();
System.Console.Out.Printf("= %s - %s =%n", make, model);
System.Console.Out.Println();
System.Console.Out.Printf("<a href=\"http://sample-images.metadata-extractor.googlecode.com/git/%s\">%n", urlName);
System.Console.Out.Printf("<img src=\"http://sample-images.metadata-extractor.googlecode.com/git/%s\" width=\"300\"/><br/>%n", urlName);
System.Console.Out.Println(StringUtil.EscapeForWiki(fileName));
System.Console.Out.Println("</a>");
System.Console.Out.Println();
System.Console.Out.Println("|| *Directory* || *Tag Id* || *Tag Name* || *Extracted Value* ||");
}
// iterate over the metadata and print to System.out
foreach (Com.Drew.Metadata.Directory directory in metadata.GetDirectories())
{
string directoryName = directory.GetName();
foreach (Tag tag in directory.GetTags())
{
string tagName = tag.GetTagName();
string description = tag.GetDescription();
// truncate the description if it's too long
if (description != null && description.Length > 1024)
{
description = Sharpen.Runtime.Substring(description, 0, 1024) + "...";
}
if (wikiFormat)
{
System.Console.Out.Printf("||%s||0x%s||%s||%s||%n", StringUtil.EscapeForWiki(directoryName), Sharpen.Extensions.ToHexString(tag.GetTagType()), StringUtil.EscapeForWiki(tagName), StringUtil.EscapeForWiki(description));
}
else
{
if (showHex)
{
System.Console.Out.Printf("[%s - %s] %s = %s%n", directoryName, tag.GetTagTypeHex(), tagName, description);
}
else
{
System.Console.Out.Printf("[%s] %s = %s%n", directoryName, tagName, description);
}
}
}
// print out any errors
foreach (string error in directory.GetErrors())
{
System.Console.Error.Println("ERROR: " + error);
}
}
if (args.Length > 1 && thumbRequested)
{
ExifThumbnailDirectory directory_1 = metadata.GetDirectory<ExifThumbnailDirectory>();
if (directory_1 != null && directory_1.HasThumbnailData())
{
System.Console.Out.Println("Writing thumbnail...");
directory_1.WriteThumbnail(Sharpen.Extensions.Trim(args[0]) + ".thumb.jpg");
}
else
{
System.Console.Out.Println("No thumbnail data exists in this image");
}
}
}
}
/// <summary>Updates the index after a content merge has happened.</summary>
/// <remarks>
/// Updates the index after a content merge has happened. If no conflict has
/// occurred this includes persisting the merged content to the object
/// database. In case of conflicts this method takes care to write the
/// correct stages to the index.
/// </remarks>
/// <param name="base"></param>
/// <param name="ours"></param>
/// <param name="theirs"></param>
/// <param name="result"></param>
/// <param name="of"></param>
/// <exception cref="System.IO.FileNotFoundException">System.IO.FileNotFoundException
/// </exception>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
private void UpdateIndex(CanonicalTreeParser @base, CanonicalTreeParser ours, CanonicalTreeParser
theirs, MergeResult<RawText> result, FilePath of)
{
if (result.ContainsConflicts())
{
// a conflict occurred, the file will contain conflict markers
// the index will be populated with the three stages and only the
// workdir (if used) contains the halfways merged content
Add(tw.RawPath, @base, DirCacheEntry.STAGE_1);
Add(tw.RawPath, ours, DirCacheEntry.STAGE_2);
Add(tw.RawPath, theirs, DirCacheEntry.STAGE_3);
mergeResults.Put(tw.PathString, result.Upcast ());
}
else
{
// no conflict occurred, the file will contain fully merged content.
// the index will be populated with the new merged version
DirCacheEntry dce = new DirCacheEntry(tw.PathString);
int newMode = MergeFileModes(tw.GetRawMode(0), tw.GetRawMode(1), tw.GetRawMode(2)
);
// set the mode for the new content. Fall back to REGULAR_FILE if
// you can't merge modes of OURS and THEIRS
dce.FileMode = (newMode == FileMode.MISSING.GetBits()) ? FileMode.REGULAR_FILE :
FileMode.FromBits(newMode);
dce.LastModified = of.LastModified();
dce.SetLength((int)of.Length());
InputStream @is = new FileInputStream(of);
try
{
dce.SetObjectId(oi.Insert(Constants.OBJ_BLOB, of.Length(), @is));
}
finally
{
@is.Close();
if (inCore)
{
FileUtils.Delete(of);
}
}
builder.Add(dce);
}
}
public virtual void TestUpdateSmudgedEntries()
{
git.BranchCreate().SetName("test2").Call();
RefUpdate rup = db.UpdateRef(Constants.HEAD);
rup.Link("refs/heads/test2");
FilePath file = new FilePath(db.WorkTree, "Test.txt");
long size = file.Length();
long mTime = file.LastModified() - 5000L;
NUnit.Framework.Assert.IsTrue(file.SetLastModified(mTime));
DirCache cache = DirCache.Lock(db.GetIndexFile(), db.FileSystem);
DirCacheEntry entry = cache.GetEntry("Test.txt");
NUnit.Framework.Assert.IsNotNull(entry);
entry.SetLength(0);
entry.LastModified = 0;
cache.Write();
NUnit.Framework.Assert.IsTrue(cache.Commit());
cache = DirCache.Read(db.GetIndexFile(), db.FileSystem);
entry = cache.GetEntry("Test.txt");
NUnit.Framework.Assert.IsNotNull(entry);
NUnit.Framework.Assert.AreEqual(0, entry.Length);
NUnit.Framework.Assert.AreEqual(0, entry.LastModified);
db.GetIndexFile().SetLastModified(db.GetIndexFile().LastModified() - 5000);
NUnit.Framework.Assert.IsNotNull(git.Checkout().SetName("test").Call());
cache = DirCache.Read(db.GetIndexFile(), db.FileSystem);
entry = cache.GetEntry("Test.txt");
NUnit.Framework.Assert.IsNotNull(entry);
NUnit.Framework.Assert.AreEqual(size, entry.Length);
NUnit.Framework.Assert.AreEqual(mTime, entry.LastModified);
}
/// <exception cref="System.IO.IOException"></exception>
private static byte[] GetBytesFromFile(FilePath file)
{
InputStream @is = new FileInputStream(file);
// Get the size of the file
long length = file.Length();
// Create the byte array to hold the data
byte[] bytes = new byte[(int)length];
// Read in the bytes
int offset = 0;
int numRead = 0;
while (offset < bytes.Length && (numRead = @is.Read(bytes, offset, bytes.Length -
offset)) >= 0)
{
offset += numRead;
}
// Ensure all the bytes have been read in
if (offset < bytes.Length)
{
throw new IOException("Could not completely read file " + file.GetName());
}
// Close the input stream and return bytes
@is.Close();
return bytes;
}
/// <exception cref="NSch.SftpException"></exception>
public virtual void Get(string src, string dst, SftpProgressMonitor monitor, int
mode)
{
// System.out.println("get: "+src+" "+dst);
bool _dstExist = false;
string _dst = null;
try
{
((Channel.MyPipedInputStream)io_in).UpdateReadSide();
src = RemoteAbsolutePath(src);
dst = LocalAbsolutePath(dst);
ArrayList v = Glob_remote(src);
int vsize = v.Count;
if (vsize == 0)
{
throw new SftpException(SSH_FX_NO_SUCH_FILE, "No such file");
}
FilePath dstFile = new FilePath(dst);
bool isDstDir = dstFile.IsDirectory();
StringBuilder dstsb = null;
if (isDstDir)
{
if (!dst.EndsWith(file_separator))
{
dst += file_separator;
}
dstsb = new StringBuilder(dst);
}
else
{
if (vsize > 1)
{
throw new SftpException(SSH_FX_FAILURE, "Copying multiple files, but destination is missing or a file."
);
}
}
for (int j = 0; j < vsize; j++)
{
string _src = (string)(v[j]);
SftpATTRS attr = _stat(_src);
if (attr.IsDir())
{
throw new SftpException(SSH_FX_FAILURE, "not supported to get directory " + _src);
}
_dst = null;
if (isDstDir)
{
int i = _src.LastIndexOf('/');
if (i == -1)
{
dstsb.Append(_src);
}
else
{
dstsb.Append(Sharpen.Runtime.Substring(_src, i + 1));
}
_dst = dstsb.ToString();
dstsb.Delete(dst.Length, _dst.Length);
}
else
{
_dst = dst;
}
FilePath _dstFile = new FilePath(_dst);
if (mode == RESUME)
{
long size_of_src = attr.GetSize();
long size_of_dst = _dstFile.Length();
if (size_of_dst > size_of_src)
{
throw new SftpException(SSH_FX_FAILURE, "failed to resume for " + _dst);
}
if (size_of_dst == size_of_src)
{
return;
}
}
if (monitor != null)
{
monitor.Init(SftpProgressMonitor.GET, _src, _dst, attr.GetSize());
if (mode == RESUME)
{
monitor.Count(_dstFile.Length());
}
}
FileOutputStream fos = null;
_dstExist = _dstFile.Exists();
try
{
if (mode == OVERWRITE)
{
fos = new FileOutputStream(_dst);
}
else
{
fos = new FileOutputStream(_dst, true);
}
// append
// System.err.println("_get: "+_src+", "+_dst);
_get(_src, fos, monitor, mode, new FilePath(_dst).Length());
}
finally
{
if (fos != null)
{
fos.Close();
}
}
}
}
catch (Exception e)
{
if (!_dstExist && _dst != null)
{
FilePath _dstFile = new FilePath(_dst);
if (_dstFile.Exists() && _dstFile.Length() == 0)
{
_dstFile.Delete();
}
}
if (e is SftpException)
{
throw (SftpException)e;
}
if (e is Exception)
{
throw new SftpException(SSH_FX_FAILURE, string.Empty, (Exception)e);
}
throw new SftpException(SSH_FX_FAILURE, string.Empty);
}
}
/// <exception cref="NGit.Errors.CorruptObjectException"></exception>
/// <exception cref="System.IO.IOException"></exception>
public virtual void AssertWorkDir(Dictionary<string, string> i)
{
TreeWalk walk = new TreeWalk(db);
walk.Recursive = true;
walk.AddTree(new FileTreeIterator(db));
string expectedValue;
string path;
int nrFiles = 0;
FileTreeIterator ft;
while (walk.Next())
{
ft = walk.GetTree<FileTreeIterator>(0);
path = ft.EntryPathString;
expectedValue = i.Get(path);
NUnit.Framework.Assert.IsNotNull(expectedValue, "found unexpected file for path "
+ path + " in workdir");
FilePath file = new FilePath(db.WorkTree, path);
NUnit.Framework.Assert.IsTrue(file.Exists());
if (file.IsFile())
{
FileInputStream @is = new FileInputStream(file);
byte[] buffer = new byte[(int)file.Length()];
int offset = 0;
int numRead = 0;
while (offset < buffer.Length && (numRead = @is.Read(buffer, offset, buffer.Length
- offset)) >= 0)
{
offset += numRead;
}
@is.Close();
CollectionAssert.AreEqual (buffer, Sharpen.Runtime.GetBytesForString(i.Get(path)),
"unexpected content for path " + path + " in workDir. ");
nrFiles++;
}
}
NUnit.Framework.Assert.AreEqual(i.Count, nrFiles, "WorkDir has not the right size."
);
}
/// <exception cref="NSch.JSchException"></exception>
public static NSch.KeyPair Load(JSch jsch, string prvkey, string pubkey)
{
byte[] iv = new byte[8];
// 8
bool encrypted = true;
byte[] data = null;
byte[] publickeyblob = null;
int type = ERROR;
int vendor = VENDOR_OPENSSH;
try
{
FilePath file = new FilePath(prvkey);
FileInputStream fis = new FileInputStream(prvkey);
byte[] buf = new byte[(int)(file.Length())];
int len = 0;
while (true)
{
int i = fis.Read(buf, len, buf.Length - len);
if (i <= 0)
{
break;
}
len += i;
}
fis.Close();
int i_1 = 0;
while (i_1 < len)
{
if (buf[i_1] == 'B' && buf[i_1 + 1] == 'E' && buf[i_1 + 2] == 'G' && buf[i_1 + 3]
== 'I')
{
i_1 += 6;
if (buf[i_1] == 'D' && buf[i_1 + 1] == 'S' && buf[i_1 + 2] == 'A')
{
type = DSA;
}
else
{
if (buf[i_1] == 'R' && buf[i_1 + 1] == 'S' && buf[i_1 + 2] == 'A')
{
type = RSA;
}
else
{
if (buf[i_1] == 'S' && buf[i_1 + 1] == 'S' && buf[i_1 + 2] == 'H')
{
// FSecure
type = UNKNOWN;
vendor = VENDOR_FSECURE;
}
else
{
//System.err.println("invalid format: "+identity);
throw new JSchException("invalid privatekey: " + prvkey);
}
}
}
i_1 += 3;
continue;
}
if (buf[i_1] == 'C' && buf[i_1 + 1] == 'B' && buf[i_1 + 2] == 'C' && buf[i_1 + 3]
== ',')
{
i_1 += 4;
for (int ii = 0; ii < iv.Length; ii++)
{
iv[ii] = unchecked((byte)(((A2b(buf[i_1++]) << 4) & unchecked((int)(0xf0))) + (A2b
(buf[i_1++]) & unchecked((int)(0xf)))));
}
continue;
}
if (buf[i_1] == unchecked((int)(0x0d)) && i_1 + 1 < buf.Length && buf[i_1 + 1] ==
unchecked((int)(0x0a)))
{
i_1++;
continue;
}
if (buf[i_1] == unchecked((int)(0x0a)) && i_1 + 1 < buf.Length)
{
if (buf[i_1 + 1] == unchecked((int)(0x0a)))
{
i_1 += 2;
break;
}
if (buf[i_1 + 1] == unchecked((int)(0x0d)) && i_1 + 2 < buf.Length && buf[i_1 + 2
] == unchecked((int)(0x0a)))
{
i_1 += 3;
break;
}
bool inheader = false;
for (int j = i_1 + 1; j < buf.Length; j++)
{
if (buf[j] == unchecked((int)(0x0a)))
{
break;
}
//if(buf[j]==0x0d) break;
if (buf[j] == ':')
{
inheader = true;
break;
}
}
if (!inheader)
{
i_1++;
encrypted = false;
// no passphrase
break;
}
}
i_1++;
}
if (type == ERROR)
{
throw new JSchException("invalid privatekey: " + prvkey);
}
int start = i_1;
while (i_1 < len)
{
if (buf[i_1] == unchecked((int)(0x0a)))
{
bool xd = (buf[i_1 - 1] == unchecked((int)(0x0d)));
System.Array.Copy(buf, i_1 + 1, buf, i_1 - (xd ? 1 : 0), len - i_1 - 1 - (xd ? 1 :
0));
if (xd)
{
len--;
}
len--;
continue;
}
if (buf[i_1] == '-')
{
break;
}
i_1++;
}
data = Util.FromBase64(buf, start, i_1 - start);
if (data.Length > 4 && data[0] == unchecked((byte)unchecked((int)(0x3f))) && data
[1] == unchecked((byte)unchecked((int)(0x6f))) && data[2] == unchecked((byte)unchecked(
(int)(0xf9))) && data[3] == unchecked((byte)unchecked((int)(0xeb))))
{
// FSecure
Buffer _buf = new Buffer(data);
_buf.GetInt();
// 0x3f6ff9be
_buf.GetInt();
byte[] _type = _buf.GetString();
//System.err.println("type: "+new String(_type));
byte[] _cipher = _buf.GetString();
string cipher = Util.Byte2str(_cipher);
//System.err.println("cipher: "+cipher);
if (cipher.Equals("3des-cbc"))
{
_buf.GetInt();
byte[] foo = new byte[data.Length - _buf.GetOffSet()];
_buf.GetByte(foo);
data = foo;
encrypted = true;
throw new JSchException("unknown privatekey format: " + prvkey);
}
else
{
if (cipher.Equals("none"))
{
_buf.GetInt();
_buf.GetInt();
encrypted = false;
byte[] foo = new byte[data.Length - _buf.GetOffSet()];
_buf.GetByte(foo);
data = foo;
}
}
}
if (pubkey != null)
{
try
{
file = new FilePath(pubkey);
fis = new FileInputStream(pubkey);
buf = new byte[(int)(file.Length())];
len = 0;
while (true)
{
i_1 = fis.Read(buf, len, buf.Length - len);
if (i_1 <= 0)
{
break;
}
len += i_1;
}
fis.Close();
if (buf.Length > 4 && buf[0] == '-' && buf[1] == '-' && buf[2] == '-' && buf[3] ==
'-')
{
// FSecure's public key
bool valid = true;
i_1 = 0;
do
{
i_1++;
}
while (buf.Length > i_1 && buf[i_1] != unchecked((int)(0x0a)));
if (buf.Length <= i_1)
{
valid = false;
}
while (valid)
{
if (buf[i_1] == unchecked((int)(0x0a)))
{
bool inheader = false;
for (int j = i_1 + 1; j < buf.Length; j++)
{
if (buf[j] == unchecked((int)(0x0a)))
{
break;
}
if (buf[j] == ':')
{
inheader = true;
break;
}
}
if (!inheader)
{
i_1++;
break;
}
}
i_1++;
}
if (buf.Length <= i_1)
{
valid = false;
}
start = i_1;
while (valid && i_1 < len)
{
if (buf[i_1] == unchecked((int)(0x0a)))
{
System.Array.Copy(buf, i_1 + 1, buf, i_1, len - i_1 - 1);
len--;
continue;
}
if (buf[i_1] == '-')
{
break;
}
i_1++;
}
if (valid)
{
publickeyblob = Util.FromBase64(buf, start, i_1 - start);
if (type == UNKNOWN)
{
if (publickeyblob[8] == 'd')
{
type = DSA;
}
else
{
if (publickeyblob[8] == 'r')
{
type = RSA;
}
}
}
}
}
else
{
if (buf[0] == 's' && buf[1] == 's' && buf[2] == 'h' && buf[3] == '-')
{
i_1 = 0;
while (i_1 < len)
{
if (buf[i_1] == ' ')
{
break;
}
i_1++;
}
i_1++;
if (i_1 < len)
{
start = i_1;
while (i_1 < len)
{
if (buf[i_1] == ' ')
{
break;
}
i_1++;
}
publickeyblob = Util.FromBase64(buf, start, i_1 - start);
}
}
}
}
catch (Exception)
{
}
}
}
catch (Exception e)
{
if (e is JSchException)
{
throw (JSchException)e;
}
if (e is Exception)
{
throw new JSchException(e.ToString(), (Exception)e);
}
throw new JSchException(e.ToString());
}
NSch.KeyPair kpair = null;
if (type == DSA)
{
kpair = new KeyPairDSA(jsch);
}
else
{
if (type == RSA)
{
kpair = new KeyPairRSA(jsch);
}
}
if (kpair != null)
{
kpair.encrypted = encrypted;
kpair.publickeyblob = publickeyblob;
kpair.vendor = vendor;
if (encrypted)
{
kpair.iv = iv;
kpair.data = data;
}
else
{
if (kpair.Parse(data))
{
return kpair;
}
else
{
throw new JSchException("invalid privatekey: " + prvkey);
}
}
}
return kpair;
}
/// <exception cref="System.IO.IOException"></exception>
protected internal static void CheckFile(FilePath f, string checkData)
{
StreamReader r = new InputStreamReader(new FileInputStream(f), "ISO-8859-1");
try
{
char[] data = new char[(int)f.Length()];
if (f.Length() != r.Read(data))
{
throw new IOException("Internal error reading file data from " + f);
}
NUnit.Framework.Assert.AreEqual(checkData, new string(data));
}
finally
{
r.Close();
}
}
/// <exception cref="System.IO.IOException"></exception>
public static object ReadFileOrUrl(string path, bool convertToString, string defaultEncoding)
{
Uri url = ToUrl(path);
Stream @is = null;
int capacityHint = 0;
string encoding;
string contentType;
byte[] data;
try
{
if (url == null)
{
FilePath file = new FilePath(path);
contentType = encoding = null;
capacityHint = (int)file.Length();
@is = new FileInputStream(file);
}
else
{
URLConnection uc = url.OpenConnection();
@is = uc.GetInputStream();
if (convertToString)
{
ParsedContentType pct = new ParsedContentType(uc.GetContentType());
contentType = pct.GetContentType();
encoding = pct.GetEncoding();
}
else
{
contentType = encoding = null;
}
capacityHint = uc.GetContentLength();
// Ignore insane values for Content-Length
if (capacityHint > (1 << 20))
{
capacityHint = -1;
}
}
if (capacityHint <= 0)
{
capacityHint = 4096;
}
data = Kit.ReadStream(@is, capacityHint);
}
finally
{
if (@is != null)
{
@is.Close();
}
}
object result;
if (!convertToString)
{
result = data;
}
else
{
if (encoding == null)
{
// None explicitly specified in Content-type header. Use RFC-4329
// 4.2.2 section to autodetect
if (data.Length > 3 && data[0] == -1 && data[1] == -2 && data[2] == 0 && data[3] == 0)
{
encoding = "UTF-32LE";
}
else
{
if (data.Length > 3 && data[0] == 0 && data[1] == 0 && data[2] == -2 && data[3] == -1)
{
encoding = "UTF-32BE";
}
else
{
if (data.Length > 2 && data[0] == -17 && data[1] == -69 && data[2] == -65)
{
encoding = "UTF-8";
}
else
{
if (data.Length > 1 && data[0] == -1 && data[1] == -2)
{
encoding = "UTF-16LE";
}
else
{
if (data.Length > 1 && data[0] == -2 && data[1] == -1)
{
encoding = "UTF-16BE";
}
else
{
// No autodetect. See if we have explicit value on command line
encoding = defaultEncoding;
if (encoding == null)
{
// No explicit encoding specification
if (url == null)
{
// Local files default to system encoding
encoding = Runtime.GetProperty("file.encoding");
}
else
{
if (contentType != null && contentType.StartsWith("application/"))
{
// application/* types default to UTF-8
encoding = "UTF-8";
}
else
{
// text/* MIME types default to US-ASCII
encoding = "US-ASCII";
}
}
}
}
}
}
}
}
}
string strResult = Sharpen.Runtime.GetStringForBytes(data, encoding);
// Skip BOM
if (strResult.Length > 0 && strResult[0] == '\uFEFF')
{
strResult = Sharpen.Runtime.Substring(strResult, 1);
}
result = strResult;
}
return result;
}
