On Apr 19, 2009, at 3:20 AM, Jose Enrique Benitez Jimenez wrote:
Hello friends,
Do any of you can tell me how to get a string of any size by socket?
I use this:
{MyClient receive(list:Mensaje size:1000000)}
but the string it receives is bigger, so it is cut into pieces, but
I need get it all.
http://www.mozart-oz.org/documentation/system/node55.html#chapter.open
method read: The atom all is also a legal value for SizeAI.
You can also call read recursively. Here is some snipped I just
copied from some program of mine.
local
proc {Aux Socket Size Stream}
In = {Socket read(list:$
size:Size)}
in
{Wait In}
%% abort condition when client stream ended (i.e. nothing was sent)
if In == nil
then {System.showInfo "socket stream ended"}
Stream = nil
else Stream = In | {Aux Socket Size}
end
end
in
/** %% The socket Server returns a stream of the strings it
receives. The Server always waits until someone writes something into
the socket, then the input is immediately written to a stream and the
Server waits again.
%% */
proc {ReadToStream Socket Size Xs}
thread {Aux Socket Size Xs} end
end
end
Best
Torsten
--
Torsten Anders
Interdisciplinary Centre for Computer Music Research
University of Plymouth
Office: +44-1752-586219
Private: +44-1752-558917
http://strasheela.sourceforge.net
http://www.torsten-anders.de
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