public MemFSDir(string name, MemFSDir parent)
{
m_name = name;
m_dirs = new List <MemFSDir>();
m_files = new List <MemFSFile>();
m_parent = parent;
}
public MemFSDir(string path, MemFSDir parent)
{
_path = path;
_parent = parent;
_directories = new List <Dir422>();
_files = new List <File422>();
}
public MemFSDir(string newName, MemFSDir newParent)
{
name = newName;
dirs = new List <MemFSDir>();
files = new List <MemFSFile>();
parent = newParent;
}
static void Main(string[] args)
{
MemoryFileSystem mfs = new MemoryFileSystem();
MemFSDir root = (MemFSDir)mfs.GetRoot();
MemFSFile testing = (MemFSFile)root.CreateFile("test.txt");
MemoryStream stream = (MemoryStream)testing.OpenReadWrite();
string test = "This is a test string!";
byte[] buf = Encoding.ASCII.GetBytes(test);
stream.Write(buf, 0, buf.Length);
stream.Close();
MemoryStream stream2 = (MemoryStream)testing.OpenReadOnly();
int numBytes = stream2.Read(buf, 0, buf.Length);
string test2 = Encoding.ASCII.GetString(buf);
MemFSDir test1 = (MemFSDir)root.CreateDir("test1");
MemFSDir subTest1 = (MemFSDir)test1.CreateDir("subTest1");
MemFSFile file = (MemFSFile)subTest1.CreateFile("test.txt");
test1.CreateDir("subTest2");
root.CreateDir("test2");
root.CreateDir("test3");
}
public override Dir422 CreateDir(string name)
{
MemFSDir dir = new MemFSDir(name, this);
dirs.Add(dir);
return(dir);
}
public MemFSDir(string name, MemFSDir parentD) //this is the constructor for this class
{
this.name = name;
dirParent = parentD;
directoryChildren = new List <Dir422>();
fileChildren = new List <File422>();
}
public MemFSFile(string newName, MemFSDir newParent)
{
name = newName;
parent = newParent;
stream = new MemoryStream();
reads = new List <MemoryStream>();
write = false;
}
public MemFSFile(string name, MemFSDir parent)
{
this.fileName = name;
parentDir = parent;
readers = new List <trackingMemStream>();
writer = new List <trackingMemStream>();
data = new MemoryStream();
}
public MemFSDir(string name, MemFSDir parent)
{
_parent = parent;
_name = name;
Directories = new List <MemFSDir>();
Files = new List <MemFSFile>();
}
public MemFSFile(string name, MemFSDir parent)
{
m_name = name;
m_parent = parent;
m_stream = new MemoryStream();
openReads = new List <MemoryStream>();
write = false;
}
// Regular ctor
private MemFSDir(string name, MemFSDir _parent)
{
Name = name;
Parent = _parent;
directories = new List <MemFSDir> ();
files = new List <MemFSFile> ();
}
public override Dir422 CreateDir(string name)
{
Dir422 dir = GetDir(name);
if (dir == null)
{
dir = new MemFSDir(name, this);
_dirs.Add(dir);
}
return(dir);
}
public override Dir422 CreateDir(string name)
{
MemFSDir newDir = new MemFSDir(name, this);
if (_directoryList == null)
{
_directoryList = new List <Dir422>();
}
_directoryList.Add(newDir);
return(newDir);
}
public override Dir422 CreateDir(string name)
{
if (!ValidateName(name))
{
return(null);
}
Dir422 newDir = new MemFSDir(this, name);
dirs.Add(newDir);
return(newDir);
}
public override Dir422 CreateDir(string dirName)
{
if (dirName.Contains("\\") || dirName.Contains("/") ||
dirName == string.Empty || dirName == null)
{
return(null);
}
MemFSDir dir = new MemFSDir(dirName, this);
m_dirs.Add(dir);
return(dir);
}
public override Dir422 CreateDir(string dirName)
{
if (string.IsNullOrEmpty(dirName) || !Utilities.isValidFileName(dirName))
{
return(null);
}
var toAdd = new MemFSDir(dirName, this);
m_directories.Add(toAdd);
return(toAdd);
}
public override Dir422 CreateDir(string fileName)
{
Dir422 memDir = null;
if (!StdFSHelper.ContainsPathCharacters(fileName) ||
string.IsNullOrEmpty(fileName))
{
//check if already exists
if ((memDir = GetDir(fileName)) == null)
{
memDir = new MemFSDir(fileName, this);
_childDirs.Add(memDir);
}
}
return(memDir);
}
public override Dir422 CreateDir(string dirName)
{
if (dirName.IndexOfAny(Path.GetInvalidFileNameChars()) >= 0)
{
return(null);
}
foreach (var d in _directories)
{
if (d.Name == dirName)
{
return(d);
}
}
MemFSDir temp = new MemFSDir(Path.Combine(_path, dirName), this);
_directories.Add(temp);
return(temp);
}
public override Dir422 CreateDir(string name)
{
bool contains = false;
foreach (MemFSDir d in Directories)
{
if (d.Name == name)
{
contains = true;
}
}
if (contains)
{
return(null);
}
MemFSDir newDir = new MemFSDir(name, this);
Directories.Add(newDir);
return(newDir);
}
// Create new directory in this directory
public override Dir422 CreateDir(string dirName)
{
if (Utility.PathCharPresent(dirName))
{
return(null);
}
IList <Dir422> dirs = this.GetDirs();
foreach (var dir in dirs)
{
if (dir.Name == dirName)
{
return(dir);
}
}
Dir422 new_dir = new MemFSDir(dirName, this);
this.directories.Add((MemFSDir)new_dir);
return(new_dir);
}
public MemFSFile(string path, MemFSDir parent)
{
_path = path;
_parent = parent;
_content = new MemoryStream();
}
public MemoryFileSystem()
{
//Create new and empty file system
_root = new MemFSDir("root", null);
}
public MemFSFile(string name, MemFSDir parent)
{
_name = name;
_parent = parent;
}
public MemFSFile(string name, MemFSDir parent)
{
_name = name;
_parent = parent;
_data = new byte[256];
}
public MemoryFileSystem()
{
_root = new MemFSDir("/", null);
}
//StdFSFile ctor
public MemFSFile(string name, MemFSDir _parent)
{
Name = name;
Parent = _parent;
}
