Re: [Discuss-gnuradio] Could not connect to ControlPort

I'm not sure if it matters, but I did notice on my machine that if I don't also "sudo apt install python-thrift" after manually installing apache thrift (and before running "cmake ../" on gnuradio), the "* * thrift" line won't show up after "* gr-ctrlport", which I see may also be the case for you.

Richard Collins

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On Thu, Sep 15, 2016 at 7:17 AM, Ihab Zine <ihab.zine13@gmail.com> wrote:

Hi 

ah, sorry, I meant the run-time config (~/.gnuradio/....conf, /etc/gnuradio/...) i think i did please have a look at the attached screenshots. i edit the following files: /usr/local/etc/gnuradio/conf.d/ gnuradio-runtime.conf  ~/gnuradio/build/gnuradio-runtime/ gnuradio-runtime.conf also i included screen shoot of the flow graph i'm using to test  gr-perf-monitorx. Ihab

On 14 September 2016 at 16:53, Ihab Zine <ihab.zine13@gmail.com> wrote:

yes i did as you see, * gr-ctrlport,  * * thrift

######################################################

-- # Gnuradio enabled components                         

-- ######################################################

--   * python-support

--   * testing-support

--   * volk

--   * doxygen

--   * gnuradio-runtime

--   * gr-ctrlport

--   * * thrift

--   * gr-blocks

--   * gnuradio-companion

--   * gr-fft

--   * gr-filter

--   * gr-analog

--   * gr-digital

--   * gr-audio

--   * * alsa

--   * * oss

--   * gr-channels

--   * gr-noaa

--   * gr-pager

--   * gr-qtgui

--   * gr-trellis

--   * gr-uhd

--   * gr-utils

--   * gr-vocoder

--   * gr-fcd

--   * gr-wxgui

-- 

but i have noticed something when i run   gnuradio-config-info --enabled-components. I don't see thrift there but it is installed

python-support;testing-support;volk;doxygen;gnuradio-runtime;gr-ctrlport;gr-blocks;gnuradio-companion;gr-fft;gr-filter;gr-analog;gr-digital;gr-audio;* alsa;* oss;gr-channels;gr-noaa;gr-pager;gr-qtgui;gr-trellis;gr-uhd;gr-utils;gr-vocoder;gr-fcd;gr-wxgui

ihab

On 14 September 2016 at 12:45, Ihab Zine <ihab.zine13@gmail.com> wrote:

Hi , 

after many tries i thinks i was able to install Apache thrift.  now my problem is when i run the command 

 gr-perf-monitorx  xxx.xxx.x.xxx  9090 

got the folllowing error:

Could not connect to ControlPort endpoint at xxx.xxx.x.xxx:9090.

Exception socket.error: (32, 'Broken pipe') in <bound method ThriftRadioClient.__del__ of <gnuradio.ctrlport.RPCConnectionThrift.ThriftRadioClient instance at 0x7f1cf4f1bc68>> ignored

so, do i need to run a server? if  i do where can i find it ? what command should I use? Or am i missing some steps?

Thanks 

Ihab 

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