public void Exists()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"dir\foo.txt", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
Assert.IsFalse(fs.GetFileInfo("unknown.txt").Exists);
Assert.IsTrue(fs.GetFileInfo(@"dir\foo.txt").Exists);
Assert.IsFalse(fs.GetFileInfo(@"dir").Exists);
}
public void Length()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"FILE.TXT", new byte[0]);
builder.AddFile(@"FILE2.TXT", new byte[1]);
builder.AddFile(@"FILE3.TXT", new byte[10032]);
builder.AddFile(@"FILE3.TXT;2", new byte[132]);
CDReader fs = new CDReader(builder.Build(), false);
Assert.AreEqual(0, fs.GetFileInfo("FILE.txt").Length);
Assert.AreEqual(1, fs.GetFileInfo("FILE2.txt").Length);
Assert.AreEqual(10032, fs.GetFileInfo("FILE3.txt;1").Length);
Assert.AreEqual(132, fs.GetFileInfo("FILE3.txt;2").Length);
Assert.AreEqual(132, fs.GetFileInfo("FILE3.txt").Length);
}
public void AddFileBytes()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"ADIR\AFILE.TXT", new byte[] {});
CDReader fs = new CDReader(builder.Build(), false);
Assert.IsTrue(fs.Exists(@"ADIR\AFILE.TXT"));
}
public void AddFileStream()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"ADIR\AFILE.TXT", new MemoryStream());
CDReader fs = new CDReader(builder.Build(), false);
Assert.IsTrue(fs.Exists(@"ADIR\AFILE.TXT"));
}
public void GetFileSystemInfos()
{
CDBuilder builder = new CDBuilder();
builder.AddDirectory(@"SOMEDIR\CHILD\GCHILD");
builder.AddDirectory(@"AAA.EXT");
builder.AddFile(@"FOO.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\CHILD.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\FOO.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\CHILD\GCHILD\BAR.TXT", new byte[10]);
CDReader fs = new CDReader(builder.Build(), false);
Assert.AreEqual(3, fs.Root.GetFileSystemInfos().Length);
Assert.AreEqual(1, fs.Root.GetFileSystemInfos("*.EXT").Length);
Assert.AreEqual(2, fs.Root.GetFileSystemInfos("*.?XT").Length);
}
public void AddFileStream()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"ADIR\AFILE.TXT", new MemoryStream());
CDReader fs = new CDReader(builder.Build(), false);
Assert.IsTrue(fs.Exists(@"ADIR\AFILE.TXT"));
}
public void CreationTimeUtc()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"foo.txt", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
Assert.GreaterOrEqual(DateTime.UtcNow, fs.GetFileInfo("foo.txt").CreationTimeUtc);
Assert.LessOrEqual(DateTime.UtcNow.Subtract(TimeSpan.FromSeconds(10)), fs.GetFileInfo("foo.txt").CreationTimeUtc);
}
public void AddFileBytes()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"ADIR\AFILE.TXT", new byte[] {});
CDReader fs = new CDReader(builder.Build(), false);
Assert.IsTrue(fs.Exists(@"ADIR\AFILE.TXT"));
}
public void Exists()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"dir\foo.txt", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
Assert.IsFalse(fs.GetFileInfo("unknown.txt").Exists);
Assert.IsTrue(fs.GetFileInfo(@"dir\foo.txt").Exists);
Assert.IsFalse(fs.GetFileInfo(@"dir").Exists);
}
public void CreationTimeUtc()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"foo.txt", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
Assert.GreaterOrEqual(DateTime.UtcNow, fs.GetFileInfo("foo.txt").CreationTimeUtc);
Assert.LessOrEqual(DateTime.UtcNow.Subtract(TimeSpan.FromSeconds(10)), fs.GetFileInfo("foo.txt").CreationTimeUtc);
}
public void Attributes()
{
CDBuilder builder = new CDBuilder();
builder.AddFile("foo.txt", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
DiscFileInfo fi = fs.GetFileInfo("foo.txt");
// Check default attributes
Assert.AreEqual(FileAttributes.ReadOnly, fi.Attributes);
}
public void GetFiles()
{
CDBuilder builder = new CDBuilder();
builder.AddDirectory(@"SOMEDIR\CHILD\GCHILD");
builder.AddDirectory(@"AAA.DIR");
builder.AddFile(@"FOO.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\CHILD.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\FOO.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\CHILD\GCHILD\BAR.TXT", new byte[10]);
CDReader fs = new CDReader(builder.Build(), false);
Assert.AreEqual(1, fs.Root.GetFiles().Length);
Assert.AreEqual("FOO.TXT", fs.Root.GetFiles()[0].FullName);
Assert.AreEqual(2, fs.Root.GetDirectories("SOMEDIR")[0].GetFiles("*.TXT").Length);
Assert.AreEqual(4, fs.Root.GetFiles("*.TXT", SearchOption.AllDirectories).Length);
Assert.AreEqual(0, fs.Root.GetFiles("*.DIR", SearchOption.AllDirectories).Length);
}
public void SimpleSearch()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"SOMEDIR\CHILDDIR\GCHILDIR\FILE.TXT", new byte[0]);
CDReader fs = new CDReader(builder.Build(), false);
DiscDirectoryInfo di = fs.GetDirectoryInfo(@"SOMEDIR\CHILDDIR");
DiscFileInfo[] fis = di.GetFiles("*.*", SearchOption.AllDirectories);
}
public void Parent()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"SOMEDIR\ADIR\FILE.TXT", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
DiscFileInfo fi = fs.GetFileInfo(@"SOMEDIR\ADIR\FILE.TXT");
Assert.AreEqual(fs.GetDirectoryInfo(@"SOMEDIR\ADIR"), fi.Parent);
Assert.AreEqual(fs.GetDirectoryInfo(@"SOMEDIR\ADIR"), fi.Directory);
}
public void Attributes()
{
CDBuilder builder = new CDBuilder();
builder.AddFile("foo.txt", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
DiscFileInfo fi = fs.GetFileInfo("foo.txt");
// Check default attributes
Assert.AreEqual(FileAttributes.ReadOnly, fi.Attributes);
}
public void Exists()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"SOMEDIR\CHILDDIR\FILE.TXT", new byte[0]);
CDReader fs = new CDReader(builder.Build(), false);
Assert.IsTrue(fs.GetDirectoryInfo(@"\").Exists);
Assert.IsTrue(fs.GetDirectoryInfo(@"SOMEDIR").Exists);
Assert.IsTrue(fs.GetDirectoryInfo(@"SOMEDIR\CHILDDIR").Exists);
Assert.IsTrue(fs.GetDirectoryInfo(@"SOMEDIR\CHILDDIR\").Exists);
Assert.IsFalse(fs.GetDirectoryInfo(@"NONDIR").Exists);
Assert.IsFalse(fs.GetDirectoryInfo(@"SOMEDIR\NONDIR").Exists);
}
public void Exists()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"SOMEDIR\CHILDDIR\FILE.TXT", new byte[0]);
CDReader fs = new CDReader(builder.Build(), false);
Assert.IsTrue(fs.GetDirectoryInfo(@"\").Exists);
Assert.IsTrue(fs.GetDirectoryInfo(@"SOMEDIR").Exists);
Assert.IsTrue(fs.GetDirectoryInfo(@"SOMEDIR\CHILDDIR").Exists);
Assert.IsTrue(fs.GetDirectoryInfo(@"SOMEDIR\CHILDDIR\").Exists);
Assert.IsFalse(fs.GetDirectoryInfo(@"NONDIR").Exists);
Assert.IsFalse(fs.GetDirectoryInfo(@"SOMEDIR\NONDIR").Exists);
}
public void BuildISO(Stream ISOOpen, string pathSave)
{
CDReader cd = new CDReader(ISOOpen, true);
CDBuilder cb = new CDBuilder(); cb.UseJoliet = true;
foreach (DiscFileInfo file in cd.Root.GetFiles("*.*", SearchOption.AllDirectories))
{
foreach (DiscDirectoryInfo dir in cd.Root.GetDirectories("*.*", SearchOption.AllDirectories))
{
cb.AddDirectory(dir.Name);
cb.AddFile(file.FullName, cd.OpenFile(file.FullName, FileMode.Open));
}
}
cb.Build(pathSave);
}
public void LargeDirectory()
{
CDBuilder builder = new CDBuilder();
builder.UseJoliet = true;
for (int i = 0; i < 3000; ++i)
{
builder.AddFile("FILE" + i + ".TXT", new byte[] { });
}
CDReader reader = new CDReader(builder.Build(), true);
Assert.AreEqual(3000, reader.Root.GetFiles().Length);
}
public void HideVersions()
{
CDBuilder builder = new CDBuilder();
builder.UseJoliet = true;
builder.AddFile("FILE.TXT;1", new byte[] { });
MemoryStream ms = new MemoryStream();
SparseStream.Pump(builder.Build(), ms);
CDReader reader = new CDReader(ms, true, false);
Assert.AreEqual("\\FILE.TXT;1", reader.GetFiles("")[0]);
Assert.AreEqual("\\FILE.TXT;1", reader.GetFileSystemEntries("")[0]);
reader = new CDReader(ms, true, true);
Assert.AreEqual("\\FILE.TXT", reader.GetFiles("")[0]);
Assert.AreEqual("\\FILE.TXT", reader.GetFileSystemEntries("")[0]);
}
public void Open_Read()
{
CDBuilder builder = new CDBuilder();
builder.AddFile("foo.txt", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
DiscFileInfo di = fs.GetFileInfo("foo.txt");
using (Stream s = di.Open(FileMode.Open, FileAccess.Read))
{
Assert.IsFalse(s.CanWrite);
Assert.IsTrue(s.CanRead);
Assert.AreEqual(1, s.ReadByte());
}
}
public void HideVersions()
{
CDBuilder builder = new CDBuilder();
builder.UseJoliet = true;
builder.AddFile("FILE.TXT;1", new byte[] { });
MemoryStream ms = new MemoryStream();
SparseStream.Pump(builder.Build(), ms);
CDReader reader = new CDReader(ms, true, false);
Assert.AreEqual("\\FILE.TXT;1", reader.GetFiles("")[0]);
Assert.AreEqual("\\FILE.TXT;1", reader.GetFileSystemEntries("")[0]);
reader = new CDReader(ms, true, true);
Assert.AreEqual("\\FILE.TXT", reader.GetFiles("")[0]);
Assert.AreEqual("\\FILE.TXT", reader.GetFileSystemEntries("")[0]);
}
private static void PopulateFromFolder(CDBuilder builder, DirectoryInfo di, string basePath)
{
foreach (FileInfo file in di.GetFiles())
{
builder.AddFile(file.FullName.Substring(basePath.Length), file.FullName);
}
foreach (DirectoryInfo dir in di.GetDirectories())
{
PopulateFromFolder(builder, dir, basePath);
}
}
public void Open_Read()
{
CDBuilder builder = new CDBuilder();
builder.AddFile("foo.txt", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
DiscFileInfo di = fs.GetFileInfo("foo.txt");
using (Stream s = di.Open(FileMode.Open, FileAccess.Read))
{
Assert.IsFalse(s.CanWrite);
Assert.IsTrue(s.CanRead);
Assert.AreEqual(1, s.ReadByte());
}
}
public void GetFileSystemInfos()
{
CDBuilder builder = new CDBuilder();
builder.AddDirectory(@"SOMEDIR\CHILD\GCHILD");
builder.AddDirectory(@"AAA.EXT");
builder.AddFile(@"FOO.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\CHILD.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\FOO.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\CHILD\GCHILD\BAR.TXT", new byte[10]);
CDReader fs = new CDReader(builder.Build(), false);
Assert.AreEqual(3, fs.Root.GetFileSystemInfos().Length);
Assert.AreEqual(1, fs.Root.GetFileSystemInfos("*.EXT").Length);
Assert.AreEqual(2, fs.Root.GetFileSystemInfos("*.?XT").Length);
}
public void Parent()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"SOMEDIR\ADIR\FILE.TXT", new byte[] { 1 });
CDReader fs = new CDReader(builder.Build(), false);
DiscFileInfo fi = fs.GetFileInfo(@"SOMEDIR\ADIR\FILE.TXT");
Assert.AreEqual(fs.GetDirectoryInfo(@"SOMEDIR\ADIR"), fi.Parent);
Assert.AreEqual(fs.GetDirectoryInfo(@"SOMEDIR\ADIR"), fi.Directory);
}
public override bool Execute()
{
Log.LogMessage(MessageImportance.Normal, "Creating ISO file: '{0}'", FileName.ItemSpec);
try
{
CDBuilder builder = new CDBuilder();
builder.UseJoliet = UseJoliet;
if (!string.IsNullOrEmpty(VolumeLabel))
{
builder.VolumeIdentifier = VolumeLabel;
}
Stream bootImageStream = null;
if (BootImage != null)
{
bootImageStream = new FileStream(BootImage.GetMetadata("FullPath"), FileMode.Open, FileAccess.Read);
builder.SetBootImage(bootImageStream, BootDeviceEmulation.NoEmulation, 0);
builder.UpdateIsolinuxBootTable = UpdateIsolinuxBootTable;
}
foreach (var sourceFile in SourceFiles)
{
builder.AddFile(GetDestinationPath(sourceFile), sourceFile.GetMetadata("FullPath"));
}
try
{
builder.Build(FileName.ItemSpec);
}
finally
{
if (bootImageStream != null)
{
bootImageStream.Dispose();
}
}
}
catch(Exception e)
{
Log.LogErrorFromException(e, true, true, null);
return false;
}
return !Log.HasLoggedErrors;
}
public void SimpleSearch()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"SOMEDIR\CHILDDIR\GCHILDIR\FILE.TXT", new byte[0]);
CDReader fs = new CDReader(builder.Build(), false);
DiscDirectoryInfo di = fs.GetDirectoryInfo(@"SOMEDIR\CHILDDIR");
DiscFileInfo[] fis = di.GetFiles("*.*", SearchOption.AllDirectories);
}
private void PopulateFromFolder(CDBuilder builder, DirectoryInfo di, string basePath, string bootBin)
{
FileInfo bootBinFile = null;
foreach (FileInfo file in di.GetFiles())
{
string filePath = file.FullName.Substring(basePath.Length);
if (bootBin != null && file.Name.Equals(bootBin, StringComparison.OrdinalIgnoreCase))
{
bootBinFile = file; //Ignore this for now, we want it last
}
else
{
builder.AddFile(filePath, file.FullName);
}
}
foreach (DirectoryInfo dir in di.GetDirectories())
{
PopulateFromFolder(builder, dir, basePath, null);
}
if (bootBinFile != null && bootBin != null)
{
builder.AddFile(bootBin, bootBinFile.FullName);
long sectorSize = RoundUp(bootBinFile.Length, DATA_SECTOR_SIZE);
builder.LastFileStartSector = (uint)(GD_END_LBA - 150 - (sectorSize / DATA_SECTOR_SIZE));
}
else if (bootBin != null)
{
//User doesn't know what they're doing and gave us bad data.
throw new FileNotFoundException("IP.BIN requires the boot file " + bootBin +
" which was not found in the data directory.");
}
}
private void CloneCdDirectory(string dir, CDReader cdr, CDBuilder cdb)
{
foreach (string fileName in cdr.GetFiles(dir))
{
if (fileName == "\\reactos\\unattend.inf")
continue;
var stream = cdr.OpenFile(fileName, FileMode.Open);
cdb.AddFile(fileName.Remove(0, 1), stream);
stream.Close();
}
foreach (string dirName in cdr.GetDirectories(dir))
{
CloneCdDirectory(dirName, cdr, cdb);
}
}
private string Run(int revision, string additionalFilePath, bool autoStartChecked)
{
string filename = string.Format("bootcd-{0}-dbg", revision);
string filename7z = filename + ".7z";
string filenameIso = filename + ".iso";
if (!File.Exists(filenameIso))
{
string filename7zTemp = filename7z + ".temp";
string filenameIsoTemp = filenameIso + ".temp";
if (!File.Exists(filename7z))
{
File.Delete(filename7zTemp);
WebClient wc = new WebClient();
try
{
wc.DownloadFile(revToUrl[revision], filename7zTemp);
}
catch (WebException)
{
return "File download failed:\n '" + revToUrl[revision] + "'";
}
File.Move(filename7zTemp, filename7z);
}
File.Delete(filenameIsoTemp);
FileStream isotmpfs = File.Create(filenameIsoTemp);
FileStream szfs = File.Open(filename7z, FileMode.Open, FileAccess.Read);
SevenZipExtractor sze = new SevenZipExtractor(szfs);
sze.ExtractFile(filenameIso, isotmpfs);
isotmpfs.Close();
szfs.Close();
File.Move(filenameIsoTemp, filenameIso);
File.Delete(filename7z);
}
string vmName = string.Format("ReactOS_r{0}", revision);
string diskName = Environment.CurrentDirectory + "\\" + vmName + "\\" + vmName + ".vdi";
if (File.Exists(diskName))
{
FileStream fs = null;
try
{
fs = File.Open(diskName, FileMode.Open, FileAccess.Read, FileShare.None);
}
catch (IOException)
{
return "Virtual machine '" + vmName + "' is already running";
}
finally
{
if (fs != null)
fs.Close();
}
}
string filenameIsoUnatt = filename + "_unatt.iso";
string filenameIsoUnattTemp = filenameIsoUnatt + ".temp";
File.Delete(filenameIsoUnattTemp);
File.Delete(filenameIsoUnatt);
FileStream isofs = File.Open(filenameIso, FileMode.Open, FileAccess.Read);
CDReader cdr = new CDReader(isofs, true);
CDBuilder cdb = new CDBuilder();
cdb.VolumeIdentifier = cdr.VolumeLabel;
CloneCdDirectory("", cdr, cdb);
if (!File.Exists("unattend.inf"))
File.WriteAllText("unattend.inf", RosRegTest.Resources.unattend, Encoding.ASCII);
string additionalFileName = null;
if (additionalFilePath != null)
additionalFileName = Path.GetFileName(additionalFilePath);
string unattText = File.ReadAllText("unattend.inf", Encoding.ASCII);
if (autoStartChecked && (additionalFileName != null))
unattText = unattText + "[GuiRunOnce]\n" + "cmd.exe /c start d:\\" + additionalFileName + "\n\n";
cdb.AddFile("reactos\\unattend.inf", Encoding.ASCII.GetBytes(unattText));
if (additionalFileName != null)
cdb.AddFile(additionalFileName, additionalFilePath);
Stream bootImgStr = cdr.OpenBootImage();
cdb.SetBootImage(bootImgStr, cdr.BootEmulation, cdr.BootLoadSegment);
bootImgStr.Close();
cdb.Build(filenameIsoUnattTemp);
isofs.Close();
File.Move(filenameIsoUnattTemp, filenameIsoUnatt);
string fullIsoName = Environment.CurrentDirectory + "\\" + filenameIsoUnatt;
string deleteVmCmd = string.Format("unregistervm --name {0}", vmName);
string createVmCmd = string.Format(
"createvm --name {0} --basefolder {1} --ostype WindowsXP --register",
vmName, Environment.CurrentDirectory);
string modifyVmCmd = string.Format("modifyvm {0} --memory 256 --vram 16 --nictype1 Am79C973 --audio none --boot1 disk --boot2 dvd", vmName);
string storageCtlCmd = string.Format("storagectl {0} --name \"IDE Controller\" --add ide", vmName);
string createMediumCmd = string.Format("createmedium disk --filename {0} --size 2048", diskName);
string storageAttachCmd1 = string.Format("storageattach {0} --port 0 --device 0 --storagectl \"IDE Controller\" --type hdd --medium {1}", vmName, diskName);
string storageAttachCmd2 = string.Format("storageattach {0} --port 1 --device 0 --storagectl \"IDE Controller\" --type dvddrive --medium {1}", vmName, fullIsoName);
string startCmd = string.Format("startvm {0}", vmName);
Exec(vboxManagePath, deleteVmCmd);
Exec(vboxManagePath, createVmCmd);
Exec(vboxManagePath, modifyVmCmd);
Exec(vboxManagePath, storageCtlCmd);
Exec(vboxManagePath, createMediumCmd);
Exec(vboxManagePath, storageAttachCmd1);
Exec(vboxManagePath, storageAttachCmd2);
Exec(vboxManagePath, startCmd);
return null;
}
public void LargeDirectory()
{
CDBuilder builder = new CDBuilder();
builder.UseJoliet = true;
for (int i = 0; i < 3000; ++i)
{
builder.AddFile("FILE" + i + ".TXT", new byte[] { });
}
CDReader reader = new CDReader(builder.Build(), true);
Assert.AreEqual(3000, reader.Root.GetFiles().Length);
}
public void GetFiles()
{
CDBuilder builder = new CDBuilder();
builder.AddDirectory(@"SOMEDIR\CHILD\GCHILD");
builder.AddDirectory(@"AAA.DIR");
builder.AddFile(@"FOO.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\CHILD.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\FOO.TXT", new byte[10]);
builder.AddFile(@"SOMEDIR\CHILD\GCHILD\BAR.TXT", new byte[10]);
CDReader fs = new CDReader(builder.Build(), false);
Assert.AreEqual(1, fs.Root.GetFiles().Length);
Assert.AreEqual("FOO.TXT", fs.Root.GetFiles()[0].FullName);
Assert.AreEqual(2, fs.Root.GetDirectories("SOMEDIR")[0].GetFiles("*.TXT").Length);
Assert.AreEqual(4, fs.Root.GetFiles("*.TXT", SearchOption.AllDirectories).Length);
Assert.AreEqual(0, fs.Root.GetFiles("*.DIR", SearchOption.AllDirectories).Length);
}
public void Length()
{
CDBuilder builder = new CDBuilder();
builder.AddFile(@"FILE.TXT", new byte[0]);
builder.AddFile(@"FILE2.TXT", new byte[1]);
builder.AddFile(@"FILE3.TXT", new byte[10032]);
builder.AddFile(@"FILE3.TXT;2", new byte[132]);
CDReader fs = new CDReader(builder.Build(), false);
Assert.AreEqual(0, fs.GetFileInfo("FILE.txt").Length);
Assert.AreEqual(1, fs.GetFileInfo("FILE2.txt").Length);
Assert.AreEqual(10032, fs.GetFileInfo("FILE3.txt;1").Length);
Assert.AreEqual(132, fs.GetFileInfo("FILE3.txt;2").Length);
Assert.AreEqual(132, fs.GetFileInfo("FILE3.txt").Length);
}
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150630/udp
static void Main(string[] args)
{
// http://stackoverflow.com/questions/2818179/how-to-force-my-net-app-to-run-as-administrator-on-windows-7
// "X:\opensource\codeplex\discutils\src\DiscUtils.csproj"
// https://github.com/perpetual-motion/discutils
// http://technet.microsoft.com/en-us/magazine/ee872416.aspx
// http://blogs.technet.com/b/danstolts/archive/2012/11/09/how_2d00_to_2d00_mount_2d00_vhd_2d00_image_2d00_from_2d00_windows_2d00_7_2d00_step_2d00_by_2d00_step_2d00_without_2d00_any_2d00_third_2d00_party_2d00_toolsthe_2d00_easy_2d00_way.aspx
CDBuilder builder = new CDBuilder();
builder.UseJoliet = true;
builder.VolumeIdentifier = "A_SAMPLE_DISK";
builder.AddFile(@"Folder\Hello.txt", Encoding.ASCII.GetBytes("Hello World!"));
//Additional information: The process cannot access the file 'X:\jsc.svn\examples\merge\Test\TestCreateVHD\TestCreateVHD\bin\Debug\sample.iso' because it is being used by another process.
builder.Build(@"sample2.iso");
//long diskSize = 4 * 1024 * 1024; //30MB
long diskSize = 5 * 1024 * 1024; //30MB
// Additional information: Requested size is too small for a partition
// sectorCount 8143 int
// Comupter Management/Storage/Disk Management/ shows it unallocated!
// win7 does not know how to mount vhd?
//
//Additional information: The process cannot access the file 'X:\jsc.svn\examples\merge\Test\TestCreateVHD\TestCreateVHD\bin\Debug\mydisk.vhd' because it is being used by another process.
string fileName = new FileInfo(@"mydisk2.vhd").FullName;
using (Stream vhdStream = File.Create(fileName))
{
Disk disk = Disk.InitializeDynamic(vhdStream, DiscUtils.Ownership.Dispose, diskSize);
BiosPartitionTable.Initialize(disk, WellKnownPartitionType.WindowsFat);
using (FatFileSystem fs = FatFileSystem.FormatPartition(disk, 0, "label1"))
{
fs.CreateDirectory(@"TestDir\CHILD");
using (var f = new StreamWriter(fs.OpenFile(@"TestDir\Hello.txt", FileMode.OpenOrCreate, FileAccess.Write)))
{
f.WriteLine("Hello World!");
}
// do other things with the file system...
}
}
// http://msdn.microsoft.com/en-us/magazine/dd569754.aspx
// http://msdn.microsoft.com/en-us/library/windows/desktop/dd323692(v=vs.85).aspx
// http://www.programmershare.com/1846408/
// https://www.jmedved.com/2009/05/open-and-attach/
// http://blogs.msdn.com/b/virtual_pc_guy/archive/2008/01/10/mounting-vhds-from-managed-code.aspx
// http://support.microsoft.com/kb/981778
// http://stackoverflow.com/questions/573086/how-to-elevate-privileges-only-when-required
// This is not true. You can change the Owner of the process and set the DACL and ACL values for the user giving them administrative powers.
IntPtr handle = IntPtr.Zero;
// open disk handle
var openParameters = new OPEN_VIRTUAL_DISK_PARAMETERS();
openParameters.Version = OPEN_VIRTUAL_DISK_VERSION.OPEN_VIRTUAL_DISK_VERSION_1;
openParameters.Version1.RWDepth = OPEN_VIRTUAL_DISK_RW_DEPTH_DEFAULT;
var openStorageType = new VIRTUAL_STORAGE_TYPE();
openStorageType.DeviceId = VIRTUAL_STORAGE_TYPE_DEVICE_VHD;
openStorageType.VendorId = VIRTUAL_STORAGE_TYPE_VENDOR_MICROSOFT;
int openResult = OpenVirtualDisk(ref openStorageType, fileName, VIRTUAL_DISK_ACCESS_MASK.VIRTUAL_DISK_ACCESS_ALL, OPEN_VIRTUAL_DISK_FLAG.OPEN_VIRTUAL_DISK_FLAG_NONE, ref openParameters, ref handle);
if (openResult != ERROR_SUCCESS)
{
throw new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, "Native error {0}.", openResult));
}
// attach disk - permanently
var attachParameters = new ATTACH_VIRTUAL_DISK_PARAMETERS();
attachParameters.Version = ATTACH_VIRTUAL_DISK_VERSION.ATTACH_VIRTUAL_DISK_VERSION_1;
int attachResult = AttachVirtualDisk(handle, IntPtr.Zero, ATTACH_VIRTUAL_DISK_FLAG.ATTACH_VIRTUAL_DISK_FLAG_PERMANENT_LIFETIME, 0, ref attachParameters, IntPtr.Zero);
// attachResult = 1314
// If you get “Native error 1314.” exception, you didn’t run code as user with administrative rights. If you get “Native error 32.”, virtual disk is already attached.
if (attachResult != ERROR_SUCCESS)
{
throw new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, "Native error {0}.", attachResult));
}
// close handle to disk
CloseHandle(handle);
// http://technet.microsoft.com/en-us/library/dd440865(v=ws.10).aspx
System.Windows.Forms.MessageBox.Show("Disk is attached.");
}