Mercurial > hg > ltpda

annotate m-toolbox/classes/@ssmblock/containsPort.m @ 39:11e3ed9d2115 database-connection-manager

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Implement databases listing in database connection dialog
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 16:20:06 +0100
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % CONTAINSPORT returns true if the inputs block(s) contain the given port.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: CONTAINSPORT returns true if the inputs block(s) contain
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5 % contain the given port.
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6 %
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7 % CALL: results = containsPort(ssmblocks, portname)
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8 % results = containsPort(ssmblocks, portobject)
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9 % results = containsPort(ssmblocks, plist('port', portname))
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10 % results = containsPort(ssmblocks, plist('port', portobject))
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11 %
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12 % VERSION: $Id: containsPort.m,v 1.5 2011/04/08 08:56:31 hewitson Exp $
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13 %
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14 %
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15 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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16 function varargout = containsPort(varargin)
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17 error('This function is deprecated and will be deleted')
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18
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19 [blocks, invars, rest] = utils.helper.collect_objects(varargin(:), 'ssmblock');
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20 [port, invars, rest] = utils.helper.collect_objects(rest, 'ssmport');
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21 [pl, invars, rest] = utils.helper.collect_objects(rest, 'plist');
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22
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23 results = [];
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24
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25 % the port name to check for
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26 pfind = '';
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27
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28 % port in plist
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29 if isa(pl, 'plist')
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30 pfind = pl.find('port');
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31 if isa(pfind, 'ssmport')
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32 pfind = pfind.name;
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33 end
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34 end
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35
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36 % port in input args overides plist
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37 if isa(port, 'ssmport')
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38 pfind = port.name;
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39 end
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40
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41 % check for a port name in the 'rest' - overides plist and port object
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42 for kk=1:numel(rest)
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43 if ischar(rest{kk})
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44 pfind = rest{kk};
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45 end
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46 end
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47
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48 % loop over blocks
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49 for kk=1:numel(blocks)
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50 results(kk) = false;
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51 block = blocks(kk);
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52 for ll=1:numel(block.ports)
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53 bp = block.ports(ll);
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54 % check this port
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55 if strcmpi(bp.name, pfind)
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56 results(kk) = true;
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57 end
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58 end
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59 end
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60
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61 varargout{1} = results;
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62 end