Ok, I see. I don't know the [netclient] object, but TCP networking
objects like [netreceive -b] or [iemnet/tcpreceive] all output a stream
of bytes. In your case, just collect the bytes into a list until you hit
byte 13 (CR), then you can split the resulting list by byte 59 (";").
Now you need to convert each sublist to a proper Pd message:
Ideally, you know in advance which type you expect for each item. If you
need an item as a Pd symbol, you can send the (sub)list to [list
tosymbol], which will output a single Pd symbol - even if the string
contains whitespace! If the item is numeric, you can pass it to
[fudiparse], which wil output a Pd float.
Otherwise, you can just pass the (sub)list to [fudiparse]
unconditionally, but a string like "Affectiva AFFDEX Landmarks" will
yield a Pd message with 3 symbols, because whitespace is the delimiter
for Pd message atoms. You can catch this with [list length]: if the
resulting Pd list has more than 1 item, this means that a string
originally contained whitespace and you can concatenate the symbols (if
needed).
In your case, you can actually just pass the *whole* message to
[fudiparse] and it will automatically split it into invididual Pd
messages (because ";" happens to be the FUDI message delimiter), but
watch out for the problem with whitespace in strings as described above.
Hope this helps!
Christof
On 21.02.2020 17:35, Markus Brandt wrote:
I would like to use data of biosensers in pd. They are coming via
tcpip from a data collecting software called iMotions (
https://imotions.com/?creative=287840870074&keyword=imotions&matchtype=b&network=g&device=m&gclid=Cj0KCQiAnL7yBRD3ARIsAJp_oLZFxXz6JiAVeJxfYrWYUf_CVE5qN7Dvsw5NCCDyX4Nwz2BXcSU_Rw8aAj3jEALw_wcB
Every item of the list is separated with ; which makes it unusable for
me in pd. Putty shows symbols, integers and floats. Wireshark shows
hex, as I assume. Only [netclient] in pd did show numbers, but only
one after the other and was heavily busy. The trial to print it to the
console freezed pd.
Maybe there is way to do the conversation outside pd, but not for me,
caused by being only a patcher.
Any help apriciated and thank you in advance
Markus
Christof Ressi <[email protected]
<mailto:[email protected]>> schrieb am Fr., 21. Feb. 2020, 16:59:
You can represent *any* string in Pd as a list of bytes and
convert from to Pd symbols with [list fromsymbol] / [list
tosymbol]. What do you need to do exactly?
Christof
On 18.02.2020 13:01, Markus Brandt wrote:
dear list!
Has anyone of you an idea, how i can get a string like the the
one mentioned below into pd? google was not very helpful.
00143526;Affectiva AFFDEX/Affectiva AFFDEX;Affectiva AFFDEX
Landmarks;111657390223;-1;640;360;0;281.437683105469;215.941543579102;1;299.180236816406;248.484008789063;2;331.411010742188;263.274017333984;3;353.788421630859;247.519012451172;4;364.189880371094;217.078216552734;5;295.818267822266;182.501235961914;6;310.803680419922;181.085037231445;7;326.133361816406;184.873413085938;8;340.625579833984;184.74821472168;9;352.791717529297;181.521224975586;10;364.170654296875;183.068405151367;11;333.677062988281;192.564483642578;12;335.351531982422;218.070205688477;13;320.754211425781;218.482315063477;14;333.53564453125;222.660614013672;15;345.12890625;218.542205810547;16;302.288482666016;190.564224243164;17;320.241851806641;191.9140625;18;342.417999267578;191.955337524414;19;359.31201171875;191.504974365234;20;313.495849609375;235.9033203125;21;328.546875;234.737197875977;22;332.560852050781;236.656478881836;23;335.996704101563;234.80632019043;24;347.231048583984;236.135192871094;25;341.493438720703;239.761047363281;26;332.551513671875;241.566482543945;27;322.011535644531;239.544494628906;28;332.268127441406;238.743255615234;29;332.486145019531;237.6025390625;30;311.081359863281;188.53076171875;31;311.056701660156;194.007522583008;32;350.860046386719;188.921142578125;33;351.064697265625;194.802459716797
it is terminated with cr
thanks in advance
cheers
markus
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