public static SftpSession AddToSftpSessionCollection(SftpClient sftpclient, SessionState pssession)
{
//Set initial variables
var obj = new SftpSession();
var sftpSessions = new List<SftpSession>();
var index = 0;
// Retrive existing sessions from the globla variable.
var sessionvar = pssession.PSVariable.GetValue("Global:SFTPSessions") as List<SftpSession>;
// If sessions exist we set the proper index number for them.
if (sessionvar != null && sessionvar.Count > 0)
{
sftpSessions.AddRange(sessionvar);
// Get the SessionId of the last item and count + 1
SftpSession lastSession = sftpSessions[sftpSessions.Count - 1];
index = lastSession.SessionId + 1;
}
// Create the object that will be saved
obj.SessionId = index;
obj.Host = sftpclient.ConnectionInfo.Host;
obj.Session = sftpclient;
sftpSessions.Add(obj);
// Set the Global Variable for the sessions.
pssession.PSVariable.Set((new PSVariable("Global:SFTPSessions", sftpSessions, ScopedItemOptions.AllScope)));
return obj;
}