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Midi-Mapper: Close gracefully on sigterm.

tags/non-daw-v1.2.0
Jonathan Moore Liles 11 years ago
parent
commit
d1c4fe418b
1 changed files with 25 additions and 1 deletions
  1. +25
    -1
      mixer/src/midi-mapper.C

+ 25
- 1
mixer/src/midi-mapper.C View File

@@ -37,6 +37,7 @@ using namespace MIDI;
#include <map>
#include <string>

#include <signal.h>
#include <unistd.h> /* usleep */
/* simple program to translate from MIDI<->OSC Signals using a fixed mapping */

@@ -129,6 +130,10 @@ public:
midi_output_port = 0;
}

virtual ~Engine ( )
{
deactivate();
}
int process ( nframes_t nframes )
{
@@ -645,11 +650,24 @@ decode_nrpn ( nrpn_state *state, midievent e, int *take_action )
return NULL;
}


static volatile int got_sigterm = 0;

void
sigterm_handler ( int )
{
got_sigterm = 1;
}

int
main ( int argc, char **argv )
{
nrpn_state nrpn_state[16];

signal( SIGTERM, sigterm_handler );
signal( SIGHUP, sigterm_handler );
signal( SIGINT, sigterm_handler );

nsm = nsm_new();
// set_nsm_callbacks( nsm );
@@ -686,7 +704,7 @@ main ( int argc, char **argv )

jack_midi_event_t ev;
midievent e;
while ( true )
while ( ! got_sigterm )
{
osc->wait(20);
check_nsm();
@@ -786,6 +804,12 @@ main ( int argc, char **argv )
}
// e.pretty_print();
}


// usleep( 500 );
}

delete engine;

return 0;
}

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