diff options
| author | Scott Torborg <storborg@gmail.com> | 2018-07-14 18:56:50 -0700 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2020-01-05 16:07:47 -0800 |
| commit | b0a26eeb4d8a4e0233f30e7137ec4c13391ca2b1 (patch) | |
| tree | 625ceabd8dbd7f5e5061309ce6e7a3fe543f1181 /gnuradio-runtime/lib/scheduler.h | |
| parent | 0c579fba83d55e2ee4acc8362a1be2beae86ad56 (diff) | |
Add a top_block parameter to control exception handling
This restores past behavior where the scheduler catches exceptions
raised in block threads, allowing flowgraphs to continue running after
the failure of an individual block. It also adds optional new behavior,
selected by setting catch_exceptions=False to the top block, which causes
exceptions to not be caught. In this mode of operation, a std::terminate
handler can be installed to print a stack trace before the flowgraph exits.
Diffstat (limited to 'gnuradio-runtime/lib/scheduler.h')
| -rw-r--r-- | gnuradio-runtime/lib/scheduler.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnuradio-runtime/lib/scheduler.h b/gnuradio-runtime/lib/scheduler.h index 8041771f3c..e76b2ac005 100644 --- a/gnuradio-runtime/lib/scheduler.h +++ b/gnuradio-runtime/lib/scheduler.h @@ -48,7 +48,7 @@ public: * The scheduler will continue running until all blocks * report that they are done or the stop method is called. */ - scheduler(flat_flowgraph_sptr ffg, int max_noutput_items); + scheduler(flat_flowgraph_sptr ffg, int max_noutput_items, bool catch_exceptions); virtual ~scheduler(); |