/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="System.UriFormatException"></exception>
/// <exception cref="UnknownHostException"></exception>
public SmbRandomAccessFile(SmbFile file, string mode)
{
this._file = file;
if (mode.Equals("r"))
{
_openFlags = SmbFile.OCreat | SmbFile.ORdonly;
}
else
{
if (mode.Equals("rw"))
{
_openFlags = SmbFile.OCreat | SmbFile.ORdwr | SmbFile.OAppend;
_writeAndxResp = new SmbComWriteAndXResponse();
_options = WriteOptions;
_access = SmbConstants.FileReadData | SmbConstants.FileWriteData;
}
else
{
throw new ArgumentException("Invalid mode");
}
}
file.Open(_openFlags, _access, SmbFile.AttrNormal, _options);
_readSize = file.Tree.Session.transport.RcvBufSize - 70;
_writeSize = file.Tree.Session.transport.SndBufSize - 70;
_fp = 0L;
}
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="System.UriFormatException"></exception>
/// <exception cref="UnknownHostException"></exception>
internal SmbFileInputStream(SmbFile file, int openFlags)
{
this.File = file;
this._openFlags = openFlags & 0xFFFF;
_access = ((int)(((uint)openFlags) >> 16)) & 0xFFFF;
if (file.Type != SmbFile.TypeNamedPipe)
{
file.Open(openFlags, _access, SmbFile.AttrNormal, 0);
this._openFlags &= ~(SmbFile.OCreat | SmbFile.OTrunc);
}
else
{
file.Connect0();
}
_readSize = Math.Min(file.Tree.Session.transport.RcvBufSize - 70, file.Tree.Session
.transport.Server.MaxBufferSize - 70);
}
/// <summary>
/// Constructs an SmbFile representing a resource on an SMB network such
/// as a file or directory.
/// </summary>
/// <remarks>
/// Constructs an SmbFile representing a resource on an SMB network such
/// as a file or directory. The second parameter is a relative path from
/// the <code>context</code>. See the description above for examples of
/// using the second <code>name</code> parameter. The <tt>shareAccess</tt>
/// parameter controls what permissions other clients have when trying
/// to access the same file while this instance is still open. This
/// value is either <tt>FILE_NO_SHARE</tt> or any combination
/// of <tt>FILE_SHARE_READ</tt>, <tt>FILE_SHARE_WRITE</tt>, and
/// <tt>FILE_SHARE_DELETE</tt> logically OR'd together.
/// </remarks>
/// <param name="context">A base <code>SmbFile</code></param>
/// <param name="name">A path string relative to the <code>context</code> file path</param>
/// <param name="shareAccess">Specifies what access other clients have while this file is open.
/// </param>
/// <exception cref="System.UriFormatException">
/// If the <code>context</code> and <code>name</code> parameters
/// do not follow the prescribed syntax
/// </exception>
/// <exception cref="UnknownHostException"></exception>
public SmbFile(SmbFile context, string name, int shareAccess)
: this(context.IsWorkgroup0() ? new Uri("smb://" + name) : new Uri(
context.Url.AbsoluteUri + name), context.Auth)
{
if ((shareAccess & ~(FileShareRead | FileShareWrite | FileShareDelete)) !=
0)
{
throw new RuntimeException("Illegal shareAccess parameter");
}
if (!context.IsWorkgroup0())
{
this.Addresses = context.Addresses;
if (context._share != null || context.Tree != null)
{
Tree = context.Tree;
_dfsReferral = context._dfsReferral;
}
}
this._shareAccess = shareAccess;
this._enableDfs = context.EnableDfs;
}
/// <summary>
/// Constructs an SmbFile representing a resource on an SMB network such
/// as a file or directory.
/// </summary>
/// <remarks>
/// Constructs an SmbFile representing a resource on an SMB network such
/// as a file or directory. The second parameter is a relative path from
/// the <code>parent SmbFile</code>. See the description above for examples
/// of using the second <code>name</code> parameter.
/// </remarks>
/// <param name="context">A base <code>SmbFile</code></param>
/// <param name="name">A path string relative to the <code>parent</code> paremeter</param>
/// <exception cref="System.UriFormatException">
/// If the <code>parent</code> and <code>child</code> parameters
/// do not follow the prescribed syntax
/// </exception>
/// <exception cref="UnknownHostException">If the server or workgroup of the <tt>context</tt> file cannot be determined
/// </exception>
public SmbFile(SmbFile context, string name)
: this(context.IsWorkgroup0
() ? new Uri("smb://" + name) : new Uri(context.Url.AbsoluteUri + name),
context.Auth)
{
this._enableDfs = context.EnableDfs;
if (!context.IsWorkgroup0())
{
Addresses = context.Addresses;
if (context._share != null)
{
Tree = context.Tree;
_dfsReferral = context._dfsReferral;
}
}
}
/// <summary>
/// Creates a directory with the path specified by this <tt>SmbFile</tt>
/// and any parent directories that do not exist.
/// </summary>
/// <remarks>
/// Creates a directory with the path specified by this <tt>SmbFile</tt>
/// and any parent directories that do not exist. This method will fail
/// when used with <code>smb://</code>, <code>smb://workgroup/</code>,
/// <code>smb://server/</code>, or <code>smb://server/share/</code> URLs
/// because workgroups, servers, and shares cannot be dynamically created
/// (although in the future it may be possible to create shares).
/// </remarks>
/// <exception cref="SmbException">SmbException</exception>
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
public virtual void Mkdirs()
{
SmbFile parent;
try
{
parent = new SmbFile(GetParent(), Auth);
}
catch (IOException)
{
return;
}
if (parent.Exists() == false)
{
parent.Mkdirs();
}
Mkdir();
}
/// <summary>
/// This method will copy the file or directory represented by this
/// <tt>SmbFile</tt> and it's sub-contents to the location specified by the
/// <tt>dest</tt> parameter.
/// </summary>
/// <remarks>
/// This method will copy the file or directory represented by this
/// <tt>SmbFile</tt> and it's sub-contents to the location specified by the
/// <tt>dest</tt> parameter. This file and the destination file do not
/// need to be on the same host. This operation does not copy extended
/// file attibutes such as ACLs but it does copy regular attributes as
/// well as create and last write times. This method is almost twice as
/// efficient as manually copying as it employs an additional write
/// thread to read and write data concurrently.
/// <p/>
/// It is not possible (nor meaningful) to copy entire workgroups or
/// servers.
/// </remarks>
/// <param name="dest">the destination file or directory</param>
/// <exception cref="SmbException">SmbException</exception>
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
public virtual void CopyTo(SmbFile dest)
{
SmbComReadAndX req;
SmbComReadAndXResponse resp;
WriterThread w;
int bsize;
byte[][] b;
if (_share == null || dest._share == null)
{
throw new SmbException("Invalid operation for workgroups or servers");
}
req = new SmbComReadAndX();
resp = new SmbComReadAndXResponse();
Connect0();
dest.Connect0();
ResolveDfs(null);
try
{
if (GetAddress().Equals(dest.GetAddress()) && _canon.RegionMatches(true, 0, dest._canon
, 0, Math.Min(_canon.Length, dest._canon.Length)))
{
throw new SmbException("Source and destination paths overlap.");
}
}
catch (UnknownHostException)
{
}
w = new WriterThread(this);
w.SetDaemon(true);
w.Start();
SmbTransport t1 = Tree.Session.transport;
SmbTransport t2 = dest.Tree.Session.transport;
if (t1.SndBufSize < t2.SndBufSize)
{
t2.SndBufSize = t1.SndBufSize;
}
else
{
t1.SndBufSize = t2.SndBufSize;
}
bsize = Math.Min(t1.RcvBufSize - 70, t1.SndBufSize - 70);
b = new[] { new byte[bsize], new byte[bsize] };
try
{
CopyTo0(dest, b, bsize, w, req, resp);
}
finally
{
w.Write(null, -1, null, 0);
}
}
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
internal virtual void CopyTo0(SmbFile dest, byte[][] b, int bsize, WriterThread
w, SmbComReadAndX req, SmbComReadAndXResponse resp)
{
int i;
if (_attrExpiration < Runtime.CurrentTimeMillis())
{
_attributes = AttrReadonly | AttrDirectory;
_createTime = 0L;
_lastModified = 0L;
_isExists = false;
IInfo info = QueryPath(GetUncPath0(), Trans2QueryPathInformationResponse.SMB_QUERY_FILE_BASIC_INFO
);
_attributes = info.GetAttributes();
_createTime = info.GetCreateTime();
_lastModified = info.GetLastWriteTime();
_isExists = true;
_attrExpiration = Runtime.CurrentTimeMillis() + AttrExpirationPeriod;
}
if (IsDirectory())
{
SmbFile[] files;
SmbFile ndest;
string path = dest.GetUncPath0();
if (path.Length > 1)
{
try
{
dest.Mkdir();
dest.SetPathInformation(_attributes, _createTime, _lastModified);
}
catch (SmbException se)
{
if (se.GetNtStatus() != NtStatus.NtStatusAccessDenied && se.GetNtStatus() != NtStatus
.NtStatusObjectNameCollision)
{
throw;
}
}
}
files = ListFiles("*", AttrDirectory | AttrHidden | AttrSystem, null, null);
try
{
for (i = 0; i < files.Length; i++)
{
ndest = new SmbFile(dest, files[i].GetName(), files[i].Type, files[i]._attributes,
files[i]._createTime, files[i]._lastModified, files[i]._size);
files[i].CopyTo0(ndest, b, bsize, w, req, resp);
}
}
catch (UnknownHostException uhe)
{
throw new SmbException(Url.ToString(), uhe);
}
catch (UriFormatException mue)
{
throw new SmbException(Url.ToString(), mue);
}
}
else
{
long off;
try
{
Open(ORdonly, 0, AttrNormal, 0);
try
{
dest.Open(OCreat | OWronly | OTrunc, SmbConstants.FileWriteData |
SmbConstants.FileWriteAttributes, _attributes, 0);
}
catch (SmbAuthException sae)
{
if ((dest._attributes & AttrReadonly) != 0)
{
dest.SetPathInformation(dest._attributes & ~AttrReadonly, 0L, 0L);
dest.Open(OCreat | OWronly | OTrunc, SmbConstants.FileWriteData |
SmbConstants.FileWriteAttributes, _attributes, 0);
}
else
{
throw;
}
}
i = 0;
off = 0L;
for (; ; )
{
req.SetParam(Fid, off, bsize);
resp.SetParam(b[i], 0);
Send(req, resp);
lock (w)
{
if (w.E != null)
{
throw w.E;
}
while (!w.Ready)
{
try
{
Runtime.Wait(w);
}
catch (Exception ie)
{
throw new SmbException(dest.Url.ToString(), ie);
}
}
if (w.E != null)
{
throw w.E;
}
if (resp.DataLength <= 0)
{
break;
}
w.Write(b[i], resp.DataLength, dest, off);
}
i = i == 1 ? 0 : 1;
off += resp.DataLength;
}
dest.Send(new Trans2SetFileInformation(dest.Fid, _attributes, _createTime, _lastModified
), new Trans2SetFileInformationResponse());
dest.Close(0L);
}
catch (SmbException se)
{
if (IgnoreCopyToException == false)
{
throw new SmbException("Failed to copy file from [" + ToString() + "] to ["
+ dest + "]", se);
}
if (Log.Level > 1)
{
Runtime.PrintStackTrace(se, Log);
}
}
finally
{
Close();
}
}
}
/// <summary>
/// Rename file async
/// </summary>
/// <param name="smbFile"></param>
/// <param name="destination"></param>
/// <returns></returns>
public static Task RenameToAsync(this SmbFile smbFile, SmbFile destination)
{
return Task.Run(() => smbFile.RenameTo(destination));
}
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="System.UriFormatException"></exception>
/// <exception cref="UnknownHostException"></exception>
internal SmbFileOutputStream(SmbFile file, bool append, int openFlags)
{
this._file = file;
this._append = append;
this._openFlags = openFlags;
_access = ((int)(((uint)openFlags) >> 16)) & 0xFFFF;
if (append)
{
try
{
_fp = file.Length();
}
catch (SmbAuthException sae)
{
throw;
}
catch (SmbException)
{
_fp = 0L;
}
}
if (file is SmbNamedPipe && file.Unc.StartsWith("\\pipe\\"))
{
file.Unc = Runtime.Substring(file.Unc, 5);
file.Send(new TransWaitNamedPipe("\\pipe" + file.Unc), new TransWaitNamedPipeResponse
());
}
file.Open(openFlags, _access | SmbConstants.FileWriteData, SmbFile.AttrNormal,
0);
this._openFlags &= ~(SmbFile.OCreat | SmbFile.OTrunc);
_writeSize = file.Tree.Session.transport.SndBufSize - 70;
_useNtSmbs = file.Tree.Session.transport.HasCapability(SmbConstants.CapNtSmbs
);
if (_useNtSmbs)
{
_reqx = new SmbComWriteAndX();
_rspx = new SmbComWriteAndXResponse();
}
else
{
_req = new SmbComWrite();
_rsp = new SmbComWriteResponse();
}
}
/// <summary>
/// Changes the name of the file this <code>SmbFile</code> represents to the name
/// designated by the <code>SmbFile</code> argument.
/// </summary>
/// <remarks>
/// Changes the name of the file this <code>SmbFile</code> represents to the name
/// designated by the <code>SmbFile</code> argument.
/// <p/>
/// <i>Remember: <code>SmbFile</code>s are immutible and therefore
/// the path associated with this <code>SmbFile</code> object will not
/// change). To access the renamed file it is necessary to construct a
/// new <tt>SmbFile</tt></i>.
/// </remarks>
/// <param name="dest">An <code>SmbFile</code> that represents the new pathname</param>
/// <exception cref="System.ArgumentNullException">If the <code>dest</code> argument is <code>null</code>
/// </exception>
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
public virtual void RenameTo(SmbFile dest)
{
if (GetUncPath0().Length == 1 || dest.GetUncPath0().Length == 1)
{
throw new SmbException("Invalid operation for workgroups, servers, or shares");
}
ResolveDfs(null);
dest.ResolveDfs(null);
if (!Tree.Equals(dest.Tree))
{
throw new SmbException("Invalid operation for workgroups, servers, or shares");
}
if (Log.Level >= 3)
{
Log.WriteLine("renameTo: " + Unc + " -> " + dest.Unc);
}
_attrExpiration = _sizeExpiration = 0;
dest._attrExpiration = 0;
Send(new SmbComRename(Unc, dest.Unc), Blank_resp());
}
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="UnknownHostException"></exception>
/// <exception cref="System.UriFormatException"></exception>
internal virtual void DoFindFirstNext(List<object> list, bool files, string wildcard
, int searchAttributes, ISmbFilenameFilter fnf, ISmbFileFilter ff)
{
SmbComTransaction req;
Trans2FindFirst2Response resp;
int sid;
string path = GetUncPath0();
string p = Url.AbsolutePath;
if (p.LastIndexOf('/') != (p.Length - 1))
{
throw new SmbException(Url + " directory must end with '/'");
}
req = new Trans2FindFirst2(path, wildcard, searchAttributes);
resp = new Trans2FindFirst2Response();
if (Log.Level >= 3)
{
Log.WriteLine("doFindFirstNext: " + req.Path);
}
Send(req, resp);
sid = resp.Sid;
req = new Trans2FindNext2(sid, resp.ResumeKey, resp.LastName);
resp.SubCommand = SmbComTransaction.Trans2FindNext2;
for (; ; )
{
for (int i = 0; i < resp.NumEntries; i++)
{
IFileEntry e = resp.Results[i];
string name = e.GetName();
if (name.Length < 3)
{
int h = name.GetHashCode();
if (h == HashDot || h == HashDotDot)
{
if (name.Equals(".") || name.Equals(".."))
{
continue;
}
}
}
if (fnf != null && fnf.Accept(this, name) == false)
{
continue;
}
if (name.Length > 0)
{
SmbFile f = new SmbFile(this, name, TypeFilesystem, e.GetAttributes
(), e.CreateTime(), e.LastModified(), e.Length());
if (ff != null && ff.Accept(f) == false)
{
continue;
}
if (files)
{
list.Add(f);
}
else
{
list.Add(name);
}
}
}
if (resp.IsEndOfSearch || resp.NumEntries == 0)
{
break;
}
req.Reset(resp.ResumeKey, resp.LastName);
resp.Reset();
Send(req, resp);
}
try
{
Send(new SmbComFindClose2(sid), Blank_resp());
}
catch (SmbException se)
{
if (Log.Level >= 4)
{
Runtime.PrintStackTrace(se, Log);
}
}
}
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="UnknownHostException"></exception>
/// <exception cref="System.UriFormatException"></exception>
internal virtual void DoNetServerEnum(List<object> list, bool files, string wildcard
, int searchAttributes, ISmbFilenameFilter fnf, ISmbFileFilter ff)
{
int listType = Url.GetHost().Length == 0 ? 0 : GetType();
SmbComTransaction req;
SmbComTransactionResponse resp;
if (listType == 0)
{
Connect0();
req = new NetServerEnum2(Tree.Session.transport.Server.OemDomainName, NetServerEnum2
.SvTypeDomainEnum);
resp = new NetServerEnum2Response();
}
else
{
if (listType == TypeWorkgroup)
{
req = new NetServerEnum2(Url.GetHost(), NetServerEnum2.SvTypeAll);
resp = new NetServerEnum2Response();
}
else
{
throw new SmbException("The requested list operations is invalid: " + Url);
}
}
bool more;
do
{
int n;
Send(req, resp);
if (resp.Status != WinError.ErrorSuccess && resp.Status != WinError.ErrorMoreData)
{
throw new SmbException(resp.Status, true);
}
more = resp.Status == WinError.ErrorMoreData;
n = more ? resp.NumEntries - 1 : resp.NumEntries;
for (int i = 0; i < n; i++)
{
IFileEntry e = resp.Results[i];
string name = e.GetName();
if (fnf != null && fnf.Accept(this, name) == false)
{
continue;
}
if (name.Length > 0)
{
// if !files we don't need to create SmbFiles here
SmbFile f = new SmbFile(this, name, e.GetType(), AttrReadonly
| AttrDirectory, 0L, 0L, 0L);
if (ff != null && ff.Accept(f) == false)
{
continue;
}
if (files)
{
list.Add(f);
}
else
{
list.Add(name);
}
}
}
if (GetType() != TypeWorkgroup)
{
break;
}
req.SubCommand = unchecked(SmbComTransaction.NetServerEnum3);
req.Reset(0, ((NetServerEnum2Response)resp).LastName);
resp.Reset();
}
while (more);
}
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="UnknownHostException"></exception>
/// <exception cref="System.UriFormatException"></exception>
internal virtual void DoShareEnum(List<object> list, bool files, string wildcard, int
searchAttributes, ISmbFilenameFilter fnf, ISmbFileFilter ff)
{
string p = Url.AbsolutePath;
IOException last = null;
IFileEntry[] entries;
UniAddress addr;
IFileEntry e;
Hashtable map;
if (p.LastIndexOf('/') != (p.Length - 1))
{
throw new SmbException(Url + " directory must end with '/'");
}
if (GetType() != TypeServer)
{
throw new SmbException("The requested list operations is invalid: " + Url);
}
map = new Hashtable();
if (_enableDfs && Dfs.IsTrustedDomain(GetServer(), Auth))
{
try
{
entries = DoDfsRootEnum();
for (int ei = 0; ei < entries.Length; ei++)
{
e = entries[ei];
if (map.ContainsKey(e) == false)
{
map.Put(e, e);
}
}
}
catch (IOException ioe)
{
if (Log.Level >= 4)
{
Runtime.PrintStackTrace(ioe, Log);
}
}
}
addr = GetFirstAddress();
while (addr != null)
{
try
{
last = null;
DoConnect();
try
{
entries = DoMsrpcShareEnum();
}
catch (IOException ioe)
{
if (Log.Level >= 3)
{
Runtime.PrintStackTrace(ioe, Log);
}
entries = DoNetShareEnum();
}
for (int ei = 0; ei < entries.Length; ei++)
{
e = entries[ei];
if (map.ContainsKey(e) == false)
{
map.Put(e, e);
}
}
break;
}
catch (IOException ioe)
{
if (Log.Level >= 3)
{
Runtime.PrintStackTrace(ioe, Log);
}
last = ioe;
if (!(ioe is SmbAuthException))
{
RemoveCurrentAddress();
addr = GetNextAddress();
}
else
{
break;
}
}
}
if (last != null && map.Count == 0)
{
if (last is SmbException == false)
{
throw new SmbException(Url.ToString(), last);
}
throw (SmbException)last;
}
//Iterator iter = map.Keys.Iterator();
//while (iter.HasNext())
foreach (var item in map.Keys)
{
e = (IFileEntry)item;
string name = e.GetName();
if (fnf != null && fnf.Accept(this, name) == false)
{
continue;
}
if (name.Length > 0)
{
// if !files we don't need to create SmbFiles here
SmbFile f = new SmbFile(this, name, e.GetType(), AttrReadonly
| AttrDirectory, 0L, 0L, 0L);
if (ff != null && ff.Accept(f) == false)
{
continue;
}
if (files)
{
list.Add(f);
}
else
{
list.Add(name);
}
}
}
}
/// <summary>
/// Creates an
/// <see cref="System.IO.InputStream">System.IO.InputStream</see>
/// for reading bytes from a file on
/// an SMB server represented by the
/// <see cref="SmbFile">SmbFile</see>
/// parameter. See
/// <see cref="SmbFile">SmbFile</see>
/// for a detailed description and examples of
/// the smb URL syntax.
/// </summary>
/// <param name="file">An <code>SmbFile</code> specifying the file to read from</param>
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="System.UriFormatException"></exception>
/// <exception cref="UnknownHostException"></exception>
public SmbFileInputStream(SmbFile file) : this(file, SmbFile.ORdonly)
{
}
/// <exception cref="System.UriFormatException"></exception>
/// <exception cref="UnknownHostException"></exception>
/*internal SmbFile(Jcifs.Smb.SmbFile context, string name, int type, int attributes
, long createTime, long lastModified, long size)
: this(context.IsWorkgroup0() ?
new Uri(null, "smb://" + name + "/") : new Uri(context.url,
name + ((attributes & ATTR_DIRECTORY) > 0 ? "/" : string.Empty)))*/
internal SmbFile(SmbFile context, string name, int type, int attributes
, long createTime, long lastModified, long size)
: this(context.IsWorkgroup0() ?
new Uri("smb://" + name + "/") : new Uri(context.Url.AbsoluteUri +
name + ((attributes & AttrDirectory) > 0 ? "/" : string.Empty)))
{
Auth = context.Auth;
if (context._share != null)
{
Tree = context.Tree;
_dfsReferral = context._dfsReferral;
}
int last = name.Length - 1;
if (name[last] == '/')
{
name = Runtime.Substring(name, 0, last);
}
if (context._share == null)
{
Unc = "\\";
}
else
{
if (context.Unc.Equals("\\"))
{
Unc = '\\' + name;
}
else
{
Unc = context.Unc + '\\' + name;
}
}
if (!context.IsWorkgroup0())
{
Addresses = context.Addresses;
}
this._enableDfs = context.EnableDfs;
this.Type = type;
this._attributes = attributes;
this._createTime = createTime;
this._lastModified = lastModified;
this._size = size;
_isExists = true;
_attrExpiration = _sizeExpiration = Runtime.CurrentTimeMillis() + AttrExpirationPeriod;
}
/// <summary>
/// Creates an
/// <see cref="System.IO.OutputStream">System.IO.OutputStream</see>
/// for writing bytes to a file
/// on an SMB server addressed by the <code>SmbFile</code> parameter. See
/// <see cref="SmbFile">SmbFile</see>
/// for a detailed description and examples of
/// the smb URL syntax. If the second argument is <code>true</code>, then
/// bytes will be written to the end of the file rather than the beginning.
/// </summary>
/// <param name="file">An <code>SmbFile</code> representing the file to write to</param>
/// <param name="append">Append to the end of file</param>
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="System.UriFormatException"></exception>
/// <exception cref="UnknownHostException"></exception>
public SmbFileOutputStream(SmbFile file, bool append) : this(file, append, append
? SmbFile.OCreat | SmbFile.OWronly | SmbFile.OAppend : SmbFile.OCreat | SmbFile
.OWronly | SmbFile.OTrunc)
{
}
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
public WriterThread(SmbFile enclosing)
: base("JCIFS-WriterThread")
{
this._enclosing = enclosing;
UseNtSmbs = this._enclosing.Tree.Session.transport.HasCapability(SmbConstants.CapNtSmbs);
if (UseNtSmbs)
{
Reqx = new SmbComWriteAndX();
Resp = new SmbComWriteAndXResponse();
}
else
{
Req = new SmbComWrite();
Resp = new SmbComWriteResponse();
}
Ready = false;
}
/// <summary>
/// Creates an
/// <see cref="System.IO.OutputStream">System.IO.OutputStream</see>
/// for writing bytes to a file on
/// an SMB server represented by the
/// <see cref="SmbFile">SmbFile</see>
/// parameter. See
/// <see cref="SmbFile">SmbFile</see>
/// for a detailed description and examples of
/// the smb URL syntax.
/// </summary>
/// <param name="file">An <code>SmbFile</code> specifying the file to write to</param>
/// <exception cref="SharpCifs.Smb.SmbException"></exception>
/// <exception cref="System.UriFormatException"></exception>
/// <exception cref="UnknownHostException"></exception>
public SmbFileOutputStream(SmbFile file) : this(file, false)
{
}
internal virtual void Write(byte[] b, int n, SmbFile dest, long off)
{
lock (this)
{
this.B = b;
this.N = n;
this.Dest = dest;
this.Off = off;
Ready = false;
Runtime.Notify(this);
}
}