OSC works only after opening the console

[davideriboli]

Hi, I'm running MapMap 0.5.0 on Ubuntu LTS 16.04 Xenial 64 bit.

Running "send_osc" and "dump_osc" on different terminal windows works, and even launching OSC messages from Android phone to terminal window works.

But MapMap is not listening on 12345 or any other port.

[sofian]

Just tried on my side and it works fine. Please provide more details.
https://github.com/mapmapteam/mapmap/wiki/OSC

This is what I tried successfully:

1. Created a paint
2. Created a mapping with that paint

Try:
osc-send -p 12345 /mapmap/paint/opacity ,if 1 0.5

Opacity of paint becomes 50%.

[aalex]

Did you build it yourself or used the Ubuntu package on the PPA? I might have forgotten to include liblo-dev in the build-deps.

[aalex]

It seems to be in the list of Build-Depends, though:

https://github.com/mapmapteam/ubuntu-mapmap/blob/master/debian/control#L14

[aalex]

What is the output of the following command?

netstat -ulnp

[aalex]

What is the output of the following command?

ldd /usr/bin/mapmap

[davideriboli]

Hi @aalex,

sorry to be so late, here's the ouput:

linux-vdso.so.1 =>  (0x00007ffdc3df5000)
	libgstapp-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libgstapp-1.0.so.0 (0x00007f3d45a47000)
	libgstpbutils-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libgstpbutils-1.0.so.0 (0x00007f3d45812000)
	libgstreamer-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 (0x00007f3d454e7000)
	libgobject-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007f3d45294000)
	libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f3d44f83000)
	liblo.so.7 => /usr/lib/x86_64-linux-gnu/liblo.so.7 (0x00007f3d44d72000)
	libQt5OpenGL.so.5 => /usr/lib/x86_64-linux-gnu/libQt5OpenGL.so.5 (0x00007f3d44d18000)
	libQt5Widgets.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 (0x00007f3d4468b000)
	libQt5Multimedia.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so.5 (0x00007f3d445a4000)
	libQt5Gui.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 (0x00007f3d4405c000)
	libQt5Xml.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Xml.so.5 (0x00007f3d44020000)
	libQt5Network.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 (0x00007f3d43ec5000)
	libQt5Core.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 (0x00007f3d439ef000)
	libGL.so.1 => /usr/lib/nvidia-375/libGL.so.1 (0x00007f3d4375f000)
	libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f3d433dc000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f3d430d3000)
	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f3d42ebd000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f3d42af3000)
	libgstbase-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0 (0x00007f3d4288f000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f3d42672000)
	libgstvideo-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0 (0x00007f3d423eb000)
	libgstaudio-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0 (0x00007f3d4218e000)
	libgsttag-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libgsttag-1.0.so.0 (0x00007f3d41f53000)
	libgmodule-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x00007f3d41d4e000)
	librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f3d41b46000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f3d41942000)
	libffi.so.6 => /usr/lib/x86_64-linux-gnu/libffi.so.6 (0x00007f3d41739000)
	libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f3d414c9000)
	libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f3d4118f000)
	libpulse.so.0 => /usr/lib/x86_64-linux-gnu/libpulse.so.0 (0x00007f3d40f3e000)
	libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0 (0x00007f3d40d19000)
	libharfbuzz.so.0 => /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x00007f3d40aba000)
	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f3d408a0000)
	libproxy.so.1 => /usr/lib/x86_64-linux-gnu/libproxy.so.1 (0x00007f3d4067f000)
	libicui18n.so.55 => /usr/lib/x86_64-linux-gnu/libicui18n.so.55 (0x00007f3d4021c000)
	libicuuc.so.55 => /usr/lib/x86_64-linux-gnu/libicuuc.so.55 (0x00007f3d3fe88000)
	libpcre16.so.3 => /usr/lib/x86_64-linux-gnu/libpcre16.so.3 (0x00007f3d3fc22000)
	/lib64/ld-linux-x86-64.so.2 (0x0000557b560a9000)
	libGLX.so.0 => /usr/lib/nvidia-375/libGLX.so.0 (0x00007f3d3f9f1000)
	libGLdispatch.so.0 => /usr/lib/nvidia-375/libGLdispatch.so.0 (0x00007f3d3f708000)
	liborc-0.4.so.0 => /usr/lib/x86_64-linux-gnu/liborc-0.4.so.0 (0x00007f3d3f487000)
	libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f3d3f265000)
	libjson-c.so.2 => /lib/x86_64-linux-gnu/libjson-c.so.2 (0x00007f3d3f059000)
	libpulsecommon-8.0.so => /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so (0x00007f3d3edde000)
	libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f3d3eb92000)
	libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f3d3e8e7000)
	libgraphite2.so.3 => /usr/lib/x86_64-linux-gnu/libgraphite2.so.3 (0x00007f3d3e6c2000)
	libicudata.so.55 => /usr/lib/x86_64-linux-gnu/libicudata.so.55 (0x00007f3d3cc0a000)
	libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f3d3c9f8000)
	libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f3d3c7f3000)
	libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f3d3c5ed000)
	libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007f3d3c568000)
	libwrap.so.0 => /lib/x86_64-linux-gnu/libwrap.so.0 (0x00007f3d3c35d000)
	libsndfile.so.1 => /usr/lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007f3d3c0f4000)
	libasyncns.so.0 => /usr/lib/x86_64-linux-gnu/libasyncns.so.0 (0x00007f3d3beee000)
	libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007f3d3bccb000)
	liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f3d3baa9000)
	libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007f3d3b7c8000)
	libnsl.so.1 => /lib/x86_64-linux-gnu/libnsl.so.1 (0x00007f3d3b5ae000)
	libFLAC.so.8 => /usr/lib/x86_64-linux-gnu/libFLAC.so.8 (0x00007f3d3b339000)
	libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007f3d3b090000)
	libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f3d3ae74000)
	libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007f3d3ac60000)
	libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007f3d3aa56000)
	libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007f3d3a82a000)

[aalex]

MapMap is linked to liblo.so.7, as expected. Can you give me the output of the following command? (while MapMap is running)

netstat -ulnp

[davideriboli]

Proto CodaRic CodaInv Indirizzo locale        Indirizzo remoto       Stato       PID/Program name
udp        0      0 0.0.0.0:631             0.0.0.0:*                           -               
udp        0      0 0.0.0.0:42421           0.0.0.0:*                           -               
udp        0      0 0.0.0.0:12346           0.0.0.0:*                           7299/mapmap     
udp        0      0 0.0.0.0:5353            0.0.0.0:*                           3257/chrome     
udp        0      0 0.0.0.0:5353            0.0.0.0:*                           -               
udp        0      0 0.0.0.0:47210           0.0.0.0:*                           -               
udp        0      0 127.0.1.1:53            0.0.0.0:*                           -               
udp        0      0 0.0.0.0:68              0.0.0.0:*                           -               
udp6       0      0 :::59764                :::*                                -               
udp6       0      0 :::5353                 :::*                                3257/chrome     
udp6       0      0 :::5353                 :::*                                -               
udp6       0      0 :::38857                :::*                                - 

[aalex]

MapMap is listening on port 12346. Change the port number in your preferences, or with the tool you use to send OSC messages. (which currently sends to port 12345)

[aalex]

Had you changed the port number in MapMap's preferences? There might be a bug related to that. Maybe you pressed some up/down arrows and it changed it by mistake?

[davideriboli]

Hi,

switched MapMap listening to 12345 but it doesn't work.

No way sending OSC via terminal on the same computer running MapMap and even from external devices.

OSC is ok. I've tested sending signals from a smartphone to a Processing sketch listening on 12345 and it works.

MapMap was installed via repository.

[aalex]

Does netstat -ulnp lists MapMap as listening on port 12345? Everything should be fine. Did you try the sequence suggested by Sofian above?