static void ListInfo(String[] args)
{
NaServer s;
string filer = args[1];
string user = args[2];
string pwd = args[3];
string vol = args[4];
NaElement xi, xo;
//
// get the schedule
//
try
{
s = new NaServer(filer, 1, 0);
s.Style = NaServer.AUTH_STYLE.LOGIN_PASSWORD;
s.TransportType = NaServer.TRANSPORT_TYPE.HTTP;
s.SetAdminUser(user, pwd);
xi = new NaElement("snapshot-list-info");
xi.AddNewChild("volume", vol);
xo = s.InvokeElem(xi);
System.Collections.IList snapshots = xo.GetChildByName("snapshots").GetChildren();
System.Collections.IEnumerator snapiter = snapshots.GetEnumerator();
while (snapiter.MoveNext())
{
NaElement snapshot = (NaElement)snapiter.Current;
Console.WriteLine("SNAPSHOT:");
int accesstime = snapshot.GetChildIntValue("access-time", 0);
DateTime datetime = new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(accesstime);
Console.WriteLine(" NAME \t\t= " + snapshot.GetChildContent("name"));
Console.WriteLine(" ACCESS TIME (GMT) \t= " + datetime);
Console.WriteLine(" BUSY \t\t= " + snapshot.GetChildContent("busy"));
Console.WriteLine(" TOTAL (of 1024B) \t= " + snapshot.GetChildContent("total"));
Console.WriteLine(" CUMULATIVE TOTAL (of 1024B) = " + snapshot.GetChildContent("cumulative-total"));
Console.WriteLine(" DEPENDENCY \t\t= " + snapshot.GetChildContent("dependency"));
}
}
catch (NaAuthException e)
{
Console.Error.WriteLine("Authentication Error : " + e.Message);
}
catch (NaApiFailedException e)
{
Console.Error.WriteLine("API Failed : " + e.Message);
}
}
static void Main(string[] args)
{
NaElement xi;
NaElement xo;
NaServer s;
if (args.Length < 3)
{
Console.WriteLine("Usage : vollist <filername> <username> <passwd> [<volume>]");
System.Environment.Exit(1);
}
String Server = args[0], user = args[1], pwd = args[2];
try {
Console.WriteLine("|--------------------------------------------------------|");
Console.WriteLine("| Program to Demo use of Volume APIs to list Volume info |");
Console.WriteLine("|--------------------------------------------------------|");
//Initialize connection to server, and
//request version 1.3 of the API set
//
s = new NaServer(Server, 1, 3);
s.Style = NaServer.AUTH_STYLE.LOGIN_PASSWORD;
s.SetAdminUser(user, pwd);
//Create Vol list Info ONTAPI API
xi = new NaElement("volume-list-info");
if (args.Length == 4)
{
String volume_name = args[3];
xi.AddNewChild("volume", volume_name);
}
//Invoke Vol list Info ONTAPI API
xo = s.InvokeElem(xi);
//
//Get the list of children from element(Here 'xo') and iterate
//through each of the child element to fetch their values
//
System.Collections.IList volList = xo.GetChildByName("volumes").GetChildren();
System.Collections.IEnumerator volIter = volList.GetEnumerator();
while (volIter.MoveNext())
{
NaElement volInfo = (NaElement)volIter.Current;
Console.WriteLine("---------------------------------");
Console.Write("Volume Name\t\t: ");
Console.WriteLine(volInfo.GetChildContent("name"));
Console.Write("Volume State\t\t: ");
Console.WriteLine(volInfo.GetChildContent("state"));
Console.Write("Disk Count\t\t: ");
Console.WriteLine(volInfo.GetChildIntValue("disk-count", -1));
Console.Write("Total Files\t\t: ");
Console.WriteLine(volInfo.GetChildIntValue("files-total", -1));
Console.Write("No of files used\t: ");
Console.WriteLine(volInfo.GetChildIntValue("files-used", -1));
Console.WriteLine("---------------------------------");
}
}
catch (Exception e) {
Console.Error.WriteLine(e.Message);
}
}
