gatewayDisconnect.m

function gatewayDisconnect
%Disconnect from omero server using Blitz. 
%
%Author Michael Porter

% Copyright (C) 2009-2014 University of Dundee.
% All rights reserved.
% 
% This program is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation; either version 2 of the License, or
% (at your option) any later version.
% 
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
% 
% You should have received a copy of the GNU General Public License along
% with this program; if not, write to the Free Software Foundation, Inc.,
% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

global client;
global session;
global gateway;
global clientAlive;

try
    clientAlive.stop;
catch
    %If the client is no longer alive then there's nothing to close.
    return;
end
try
    gateway.close;
    session.close;
catch
    disp('Gateway not closed this time');
end
clear global clientAlive;
clear global gateway;
clear global session;
clear global client;

end