/// <summary>
/// Deletes the specified file and removes it from the list of files in this
/// directory if it's there
/// </summary>
/// <param name="file"></param>
public void Delete(FtpFile file)
{
this.Client.RemoveFile(file.FullName);
if (this._files.Contains(file))
{
this._files.Remove(file);
#if DEBUG
System.Diagnostics.Debug.WriteLine(string.Format("Removed {0} from my file list!", file.FullName));
#endif
}
}
/// <summary>
/// Downloads a file from the server
/// </summary>
/// <param name="remote"></param>
/// <param name="local"></param>
/// <example>
/// <code source="..\Examples\Download\Program.cs" lang="cs"></code>
/// </example>
public void Download(FtpFile remote, string local) {
this.Download(remote, local, FtpDataType.Binary, 0);
}
/// <summary>
/// Uploads a stream to the specified remote file
/// </summary>
/// <param name="istream"></param>
/// <param name="remote"></param>
/// <param name="datatype"></param>
/// <param name="rest"></param>
/// <example>
/// <code source="..\Examples\Upload\Program.cs" lang="cs"></code>
/// </example>
public void Upload(Stream istream, FtpFile remote, FtpDataType datatype, long rest) {
long size = 0;
long total = 0;
int read = 0;
if (istream == null) {
throw new ArgumentException("istream is null");
}
if (remote == null) {
throw new ArgumentException("remote is null");
}
if (!istream.CanRead) {
throw new ArgumentException("istream is not readable");
}
if (istream.CanSeek) {
size = istream.Length;
if (rest > 0) { // set resume position
istream.Seek(rest, SeekOrigin.Begin);
total = rest;
}
}
else {
rest = 0;
}
using (FtpDataStream ch = this.OpenWrite(remote.FullName, datatype, rest)) {
byte[] buf = new byte[ch.SendBufferSize];
DateTime start = DateTime.Now;
FtpTransferInfo e;
while ((read = istream.Read(buf, 0, buf.Length)) > 0) {
ch.Write(buf, 0, read);
total += read;
e = new FtpTransferInfo(FtpTransferType.Upload, remote.FullName, size, rest, total, start, false);
this.OnTransferProgress(e);
if (e.Cancel) {
break;
}
}
// fire one more time to let event handler know the transfer is complete
this.OnTransferProgress(new FtpTransferInfo(FtpTransferType.Upload, remote.FullName,
size, rest, total, start, true));
}
}
/// <summary>
/// Downloads a file from the server to the current working directory
/// </summary>
/// <param name="remote"></param>
/// <example>
/// <code source="..\Examples\Download\Program.cs" lang="cs"></code>
/// </example>
public void Download(FtpFile remote) {
this.Download(remote, string.Format(@"{0}\{1}",
Environment.CurrentDirectory, remote.Name));
}
/// <summary>
/// Uploads a file to the server
/// </summary>
/// <param name="istream">The stream to upload</param>
/// <param name="remote">Remote path of the file</param>
/// <param name="datatype">ASCII/Binary</param>
/// <example>
/// <code source="..\Examples\Upload\Program.cs" lang="cs"></code>
/// </example>
public void Upload(Stream istream, FtpFile remote, FtpDataType datatype) {
this.Upload(istream, remote, datatype, 0);
}
/// <summary>
/// Uploads a file to the server
/// </summary>
/// <param name="remote">Local path of the file</param>
/// <param name="local">Remote path of the file</param>
/// <param name="datatype">ASCII/Binary</param>
/// <param name="rest">Resume location</param>
/// <example>
/// <code source="..\Examples\Upload\Program.cs" lang="cs"></code>
/// </example>
public void Upload(string local, FtpFile remote, FtpDataType datatype, long rest) {
using (FileStream istream = new FileStream(local, FileMode.Open, FileAccess.Read)) {
try {
this.Upload(istream, remote, datatype, rest);
}
finally {
istream.Close();
}
}
}
/// <summary>
/// Uploads a file to the server
/// </summary>
/// <param name="istream">The file to upload</param>
/// <param name="remote">Remote path of the file</param>
/// <param name="rest">Resume location</param>
/// <example>
/// <code source="..\Examples\Upload\Program.cs" lang="cs"></code>
/// </example>
public void Upload(Stream istream, FtpFile remote, long rest) {
this.Upload(istream, remote, FtpDataType.Binary, rest);
}
/// <summary>
/// Uploads a file to the server
/// </summary>
/// <param name="remote">Remote path of the file</param>
/// <param name="local">Local path of the file</param>
/// <param name="datatype">ASCII/Binary</param>
/// <example>
/// <code source="..\Examples\Upload\Program.cs" lang="cs"></code>
/// </example>
public void Upload(string local, FtpFile remote, FtpDataType datatype) {
this.Upload(local, remote, datatype, 0);
}
/// <summary>
/// Downloads the remote file to the specified stream
/// </summary>
/// <param name="remote"></param>
/// <param name="ostream"></param>
/// <param name="datatype"></param>
/// <param name="rest"></param>
/// <example>
/// <code source="..\Examples\Download\Program.cs" lang="cs"></code>
/// </example>
public void Download(FtpFile remote, Stream ostream, FtpDataType datatype, long rest) {
long size = remote.Length;
long total = 0;
int read = 0;
if (remote == null) {
throw new ArgumentException("remote is null");
}
if (ostream == null) {
throw new ArgumentException("ostream is null");
}
if (!ostream.CanWrite) {
throw new ArgumentException("ostream is not writable");
}
if (rest > 0 && ostream.CanSeek) { // set reset position
ostream.Seek(rest, SeekOrigin.Begin);
total = rest;
}
else if (!ostream.CanSeek) {
rest = 0;
}
try {
using (FtpDataStream ch = this.OpenRead(remote.FullName, datatype, rest)) {
byte[] buf = new byte[ch.ReceiveBufferSize];
DateTime start = DateTime.Now;
FtpTransferInfo e = null;
while ((read = ch.Read(buf, 0, buf.Length)) > 0) {
ostream.Write(buf, 0, read);
total += read;
e = new FtpTransferInfo(FtpTransferType.Download, remote.FullName, size, rest, total, start, false);
this.OnTransferProgress(e);
if (e.Cancel) {
break;
}
}
// fire one more time to let event handler know that the transfer is complete
this.OnTransferProgress(new FtpTransferInfo(FtpTransferType.Download, remote.FullName,
size, rest, total, start, true));
}
}
finally {
ostream.Flush();
}
}
/// <summary>
/// Uploads a file to the server
/// </summary>
/// <param name="remote">Remote path of the file</param>
/// <param name="local">Local path of the file</param>
/// <param name="rest">Resume location</param>
/// <example>
/// <code source="..\Examples\Upload\Program.cs" lang="cs"></code>
/// </example>
public void Upload(string local, FtpFile remote, long rest) {
this.Upload(local, remote, FtpDataType.Binary, rest);
}
/// <summary>
/// Downloads the specified file from the server
/// </summary>
/// <param name="remote"></param>
/// <param name="local"></param>
/// <param name="datatype"></param>
/// <param name="rest"></param>
/// <example>
/// <code source="..\Examples\Download\Program.cs" lang="cs"></code>
/// </example>
public void Download(FtpFile remote, string local, FtpDataType datatype, long rest) {
using (FileStream ostream = new FileStream(local, FileMode.OpenOrCreate, FileAccess.Write)) {
try {
this.Download(remote, ostream, datatype, rest);
}
finally {
ostream.Close();
}
}
}
/// <summary>
/// Downloads a file from the server
/// </summary>
/// <param name="remote">Remote path of the file</param>
/// <param name="ostream">The stream to download the file to</param>
/// <param name="datatype">ASCII/Binary</param>
/// <example>
/// <code source="..\Examples\Download\Program.cs" lang="cs"></code>
/// </example>
public void Download(FtpFile remote, Stream ostream, FtpDataType datatype) {
this.Download(remote, ostream, datatype, 0);
}
/// <summary>
/// Downloads a file from the server
/// </summary>
/// <param name="remote">Remote path of the file</param>
/// <param name="local">Local path of the file</param>
/// <param name="datatype">ASCII/Binary</param>
/// <example>
/// <code source="..\Examples\Download\Program.cs" lang="cs"></code>
/// </example>
public void Download(FtpFile remote, string local, FtpDataType datatype) {
this.Download(remote, local, datatype, 0);
}
/// <summary>
/// Downloads a file from the server
/// </summary>
/// <param name="remote">Remote path of the file</param>
/// <param name="ostream">Local path of the file</param>
/// <param name="rest">Resume location</param>
/// <example>
/// <code source="..\Examples\Download\Program.cs" lang="cs"></code>
/// </example>
public void Download(FtpFile remote, Stream ostream, long rest) {
this.Download(remote, ostream, FtpDataType.Binary, rest);
}
/// <summary>
/// Deletes the specified file and removes it from the list of files in this
/// directory if it's there
/// </summary>
/// <param name="file"></param>
public void Delete(FtpFile file) {
this.Client.RemoveFile(file.FullName);
if(this._files.Contains(file)) {
this._files.Remove(file);
#if DEBUG
System.Diagnostics.Debug.WriteLine(string.Format("Removed {0} from my file list!", file.FullName));
#endif
}
}
