1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
function pnet_putvar(con,varargin)
% PNET_PUTVAR - Send matlab variable(s) of any type over PNET connection.
%
% Syntax:
%
% pnet_putvar(con,variable1,variable2.....)
%
% Sends matlab variables over a TCP connection. The variablea must
% be recived with PNET_GETVAR. Can also be used with UDP packets
% if the variable/variables fits inside an UDP packet.
%
% Se also: PNET_GETVAR, PNET, PNET_REMOTE
%
% This file(s) is part of the tcp_udp_ip toolbox (C) Peter Rydesaeter et al.
% et al. 1998-2003 for running in MATLAB(R) as scripts and/or plug-ins.
%
% 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
%
% In addition, as a SPECIAL EXCEPTION, Peter Rydesaeter, SWEDEN,
% gives permission to link the code of this program with any library,
% and distribute linked combinations of it. You must obey the GNU
% General Public License in all respects for all of the code in the
% tcp_udp_ip toolbox and any . If you modify any source file included,
% you may extend this exception to your version of the file, but you are
% not obligated to do so. If you do not wish to do so, delete this exception
% statement from your version. This exception makes it possible to use
% pnet.c (.dll) as a plug-in as it is intended and let it be (dynamical)
% linked to MATLAB(R) or any compiled stand alone application.
%
if length(varargin)~=1,
for n=1:length(varargin),
pnet_sendvar(con,varargin{n});
end
return;
end
VAR=varargin{1};
switch class(VAR),
case {'double' 'char' 'int8' 'int16' 'int32' 'uint8' 'uint16' 'uint32'}
pnet(con,'printf','\n%s\n',class(VAR));
pnet(con,'Write',uint32(ndims(VAR)));
pnet(con,'Write',uint32(size(VAR)));
pnet(con,'Write',VAR);
otherwise
tmpfile=[tempname,'.mat'];
try,
save(tmpfile,'VAR');
filedata=dir(tmpfile);
pnet(con,'printf','\n--matfile--\n');
pnet(con,'Write',uint32(filedata.bytes));
pnet(con,'WriteFromFile',tmpfile);
end
try,
delete(tmpfile);
end
end
|
