protected void OnFileUploading(FileUploadingEventArgs e)
{
EventHandler <FileUploadingEventArgs> handler = FileUploading;
if (handler != null)
{
handler(this, e);
}
}
public void transferFile()
{
//richTextBox1.AppendText("Creating client and connecting");
LogThis("\rCreating client and connecting...");
bool directoryAlreadyExists = false;
using (var client = new SftpClient(HostName, _port, UserName, Password))
{
try
{
// connect to SFTP host:
client.Connect();
OutputThis(string.Format("\rConnected to {0}", HostName));
// cd to the remote folder we want as the root:
client.ChangeDirectory(WorkingDirectory);
LogThis(string.Format("\rChanged directory to {0}", WorkingDirectory));
LogThis(string.Format("\rChanged directory to {0}", WorkingDirectory));
// this just lists the current [root] folder contents to make sure we're where we think we are: for testing only
//var listDirectory = client.ListDirectory(workingdirectory);
//LogThis("\rListing directory:");
//// event args for listing directory event:
//ListingDirectoryEventArgs listArgs = new ListingDirectoryEventArgs();
//foreach (var fi in listDirectory)
//{
// listArgs.FolderName = workingdirectory;
// listArgs.FileName = fi.Name;
// OnListingDirectory(listArgs);
// LogThis(string.Format("\r{0}", fi.Name));
//}
// make the new directory on the server, test if it already exists though:
// a bug in client.Exists prevents me from using it reliably, so just try to
// cd to the dir and trap for the error if it doesn't exist:
//if (client.Exists(workingdirectory + "/" + PhotoFTPFolderName) == false)
//{
// client.CreateDirectory(PhotoFTPFolderName);
// LogThis("directory created.");
//}
try
{
client.ChangeDirectory(WorkingDirectory + "/" + PhotoFTPFolderName);
directoryAlreadyExists = true;
}
catch (Exception exDirError)
{
if (exDirError != null)
{
if (exDirError.Message.Contains("not found"))
{
directoryAlreadyExists = false;
}
}
}
if (directoryAlreadyExists == false)
{
client.CreateDirectory(PhotoFTPFolderName);
LogThis("directory created.");
}
client.ChangeDirectory(WorkingDirectory + "/" + PhotoFTPFolderName);
LogThis("set working directory to photo Directory");
LogThis(string.Format("\rset working directory to {0}", WorkingDirectory + "/" + PhotoFTPFolderName));
//listDirectory = client.ListDirectory(workingdirectory);
//LogThis("\rListing directory:");
//foreach (var fi in listDirectory)
//{
// LogThis(string.Format("\r{0}", fi.Name));
//}
using (var fileStream = new FileStream(UploadFileName, FileMode.Open))
{
LogThis(string.Format("\rUploading {0} ({1:N0} bytes)", UploadFileName, fileStream.Length));
client.BufferSize = 4 * 1024; // bypass Payload error large files
//client.UploadFile(fileStream, Path.GetFileName(uploadfile));
// try async:
var asyncResult = client.BeginUploadFile(fileStream, Path.GetFileName(UploadFileName), null, null) as Renci.SshNet.Sftp.SftpUploadAsyncResult;
//var asyncResult = async1 as CommandAsyncResult;
while (!asyncResult.IsCompleted)
{
FileUploadingEventArgs args = new FileUploadingEventArgs();
args.BytesSentSoFar = asyncResult.UploadedBytes;
args.FileNameInProgress = UploadFileName;
args.FileBytesTotal = fileStream.Length;
LogThis(string.Format("\rUploaded {0:#########}", (asyncResult.UploadedBytes * 1024)));
OnFileUploading(args);
Thread.Sleep(200);
}
LogThis(string.Format("\rUploaded {0:#########}", (asyncResult.UploadedBytes * 1024)));
if (asyncResult.IsCompleted)
{
FileUploadCompletedEventArgs fileCompleteArgs = new FileUploadCompletedEventArgs();
fileCompleteArgs.UploadedFileName = UploadFileName;
fileCompleteArgs.BytesSent = asyncResult.UploadedBytes;
client.EndUploadFile(asyncResult);
OnFileUploadCompleted(fileCompleteArgs);
// raise an event to tell the client we're done!
//MessageBox.Show("File upload completed!", "File Upload", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//MessageBox.Show("File upload completed!", "File Upload", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
if (ex == null)
{
throw;
}
else
{
LogThis(ex.Message);
// throw this exception so the consumer knows
throw ex;
}
}
finally
{
client.Disconnect();
}
}
}
public void transferFiles(string[] filesToUpload)
{
//richTextBox1.AppendText("Creating client and connecting");
LogThis("\rCreating client and connecting...");
bool directoryAlreadyExists = false;
int fileCount = filesToUpload.Count();
int fileCounter = 0;
using (var client = new SftpClient(HostName, _port, UserName, Password))
{
try
{
// connect to SFTP host:
client.Connect();
OutputThis(string.Format("\rConnected to {0}", HostName));
// cd to the remote folder we want as the root:
client.ChangeDirectory(WorkingDirectory);
LogThis(string.Format("\rChanged directory to {0}", WorkingDirectory));
LogThis(string.Format("\rChanged directory to {0}", WorkingDirectory));
try
{
client.ChangeDirectory(WorkingDirectory + "/" + PhotoFTPFolderName);
directoryAlreadyExists = true;
}
catch (Exception exDirError)
{
if (exDirError != null)
{
if (exDirError.Message.Contains("not found"))
{
directoryAlreadyExists = false;
}
}
}
if (directoryAlreadyExists == false)
{
client.CreateDirectory(PhotoFTPFolderName);
LogThis("directory created.");
}
client.ChangeDirectory(WorkingDirectory + "/" + PhotoFTPFolderName);
LogThis("set working directory to photo Directory");
LogThis(string.Format("\rset working directory to {0}", WorkingDirectory + "/" + PhotoFTPFolderName));
// manage the uploading of multiple files
foreach (var file in filesToUpload)
{
fileCounter++;
using (var fileStream = new FileStream(file, FileMode.Open))
{
LogThis(string.Format("\rUploading {0} ({1:N0} bytes)", file, fileStream.Length));
client.BufferSize = 4 * 1024; // bypass Payload error large files
//client.UploadFile(fileStream, Path.GetFileName(uploadfile));
// try async:
var asyncResult = client.BeginUploadFile(fileStream, Path.GetFileName(file), null, null) as Renci.SshNet.Sftp.SftpUploadAsyncResult;
//var asyncResult = async1 as CommandAsyncResult;
while (!asyncResult.IsCompleted)
{
FileUploadingEventArgs args = new FileUploadingEventArgs();
args.BytesSentSoFar = asyncResult.UploadedBytes;
args.FileNameInProgress = file;
args.FileBytesTotal = fileStream.Length;
args.FileNumberOfTotal = fileCounter;
args.TotalNumberFilesToTransfer = fileCount;
LogThis(string.Format("\rUploaded {0:#########}", (asyncResult.UploadedBytes * 1024)));
OnFileUploading(args);
Thread.Sleep(200);
}
LogThis(string.Format("\rUploaded {0:#########}", (asyncResult.UploadedBytes * 1024)));
if (asyncResult.IsCompleted)
{
FileUploadCompletedEventArgs fileCompleteArgs = new FileUploadCompletedEventArgs();
fileCompleteArgs.UploadedFileName = file;
fileCompleteArgs.BytesSent = asyncResult.UploadedBytes;
client.EndUploadFile(asyncResult);
OnFileUploadCompleted(fileCompleteArgs);
// raise an event to tell the client we're done!
//MessageBox.Show("File upload completed!", "File Upload", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//MessageBox.Show("File upload completed!", "File Upload", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
catch (Exception ex)
{
if (ex == null)
{
throw;
}
else
{
LogThis(ex.Message);
// throw this exception so the consumer knows
throw ex;
}
}
finally
{
client.Disconnect();
}
}
}
