public static TerminalServer GetSessions(string serverName, Kohl.Framework.Security.Credential credential)
{
TerminalServer terminalServer = new TerminalServer {
ServerName = serverName
};
Kohl.Framework.Security.Impersonator impersonator = null;
// Start impersonation if we requested to do so ...
try
{
if (credential != null)
{
impersonator = new Kohl.Framework.Security.Impersonator(credential);
}
}
catch (Exception ex)
{
Log.Warn("Error impersonating RDP session enumerator. Trying to query RDP session details without impersonation ...", ex);
}
// Open a WTS connection to the server to be able to get details about the sessions and processes running on it
IntPtr ptrOpenedServer = IntPtr.Zero;
try
{
ptrOpenedServer = WTSOpenServer(terminalServer.ServerName);
}
catch (Exception ex)
{
Log.Error("Error opening WTS server connection. Aborting to query RDP sessions.", ex);
return(terminalServer);
}
if (ptrOpenedServer == IntPtr.Zero)
{
terminalServer.IsTerminalServer = false;
return(terminalServer);
}
terminalServer.ServerPointer = ptrOpenedServer;
terminalServer.IsTerminalServer = true;
// Try to get information about the sessions and the clients connected to it.
GetClientInfos(terminalServer);
// Try to get information about the server's processes.
GetProcessInfos(terminalServer);
if (ptrOpenedServer != IntPtr.Zero)
{
WTSCloseServer(ptrOpenedServer);
}
if (impersonator != null)
{
impersonator.Dispose();
}
return(terminalServer);
}
public static TerminalServer GetSessions(string serverName, Kohl.Framework.Security.Credential credential)
{
TerminalServer terminalServer = new TerminalServer {ServerName = serverName};
Kohl.Framework.Security.Impersonator impersonator = null;
// Start impersonation if we requested to do so ...
try
{
if (credential != null)
impersonator = new Kohl.Framework.Security.Impersonator(credential);
}
catch (Exception ex)
{
Log.Warn("Error impersonating RDP session enumerator. Trying to query RDP session details without impersonation ...", ex);
}
// Open a WTS connection to the server to be able to get details about the sessions and processes running on it
IntPtr ptrOpenedServer = IntPtr.Zero;
try
{
ptrOpenedServer = WTSOpenServer(terminalServer.ServerName);
}
catch (Exception ex)
{
Log.Error("Error opening WTS server connection. Aborting to query RDP sessions.", ex);
return terminalServer;
}
if (ptrOpenedServer == IntPtr.Zero)
{
terminalServer.IsTerminalServer = false;
return terminalServer;
}
terminalServer.ServerPointer = ptrOpenedServer;
terminalServer.IsTerminalServer = true;
// Try to get information about the sessions and the clients connected to it.
GetClientInfos(terminalServer);
// Try to get information about the server's processes.
GetProcessInfos(terminalServer);
if (ptrOpenedServer != IntPtr.Zero)
WTSCloseServer(ptrOpenedServer);
if (impersonator != null)
impersonator.Dispose();
return terminalServer;
}