public void UploadViaSftp(string zipFileName, string sftpUrl, string userName, string password)
{
SFtp sftp = new SFtp();
// Any string automatically begins a fully-functional 30-day trial.
bool success;
success = sftp.UnlockComponent("HURRIYSSH_XAN0ZUeq9En4");
if (success != true)
{
throw new ApplicationException(sftp.LastErrorText);
}
// Set some timeouts, in milliseconds:
sftp.ConnectTimeoutMs = 60000;
sftp.IdleTimeoutMs = 300000;
// Connect to the SSH server.
// The standard SSH port = 22
// The hostname may be a hostname or IP address.
int port;
string hostname;
hostname = sftpUrl;
port = 22;
success = sftp.Connect(hostname, port);
if (success != true)
{
throw new ApplicationException(sftp.LastErrorText);
}
// Authenticate with the SSH server. Chilkat SFTP supports
// both password-based authenication as well as public-key
// authentication. This example uses password authenication.
success = sftp.AuthenticatePw(userName, password);
if (success != true)
{
throw new ApplicationException(sftp.LastErrorText);
}
// After authenticating, the SFTP subsystem must be initialized:
success = sftp.InitializeSftp();
if (success != true)
{
throw new ApplicationException(sftp.LastErrorText);
}
// Open a file on the server for writing.
// "createTruncate" means that a new file is created; if the file already exists, it is opened and truncated.
string handle;
handle = sftp.OpenFile(Path.GetFileName(zipFileName), "writeOnly", "createTruncate");
if (handle == null)
{
throw new ApplicationException(sftp.LastErrorText);
}
// Upload from the local file to the SSH server.
success = sftp.UploadFile(handle, zipFileName);
if (success != true)
{
throw new ApplicationException(sftp.LastErrorText);
}
// Close the file.
success = sftp.CloseHandle(handle);
if (success != true)
{
throw new ApplicationException(sftp.LastErrorText);
}
}
