williamp/osmocom-analog
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Remove console line before printing debugging and on exit

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This commit is contained in:
Andreas Eversberg
2016-07-24 09:12:54 +02:00
parent 123979a0f3
commit c273bbc5ff
6 changed files with 44 additions and 8 deletions
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30
src/common/call.c
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@@ -472,6 +472,10 @@ void call_cleanup(void)
}
}
static char console_text[256];
static char console_clear[256];
static int console_len = 0;
static void process_ui(int c)
{
switch (call.state) {
@@ -501,7 +505,7 @@ dial_after_hangup:
}
}
}
printf("on-hook: %s%s (enter 0..9 or d=dial)\r", call.station_id, "..............." + 15 - call.dial_digits + strlen(call.station_id));
sprintf(console_text, "on-hook: %s%s (enter 0..9 or d=dial)\r", call.station_id, "..............." + 15 - call.dial_digits + strlen(call.station_id));
break;
case CALL_SETUP_MO:
case CALL_SETUP_MT:
@@ -521,22 +525,36 @@ dial_after_hangup:
}
}
if (call.state == CALL_SETUP_MT)
printf("call setup: %s (enter h=hangup)\r", call.station_id);
sprintf(console_text, "call setup: %s (enter h=hangup)\r", call.station_id);
if (call.state == CALL_ALERTING)
printf("call ringing: %s (enter h=hangup)\r", call.station_id);
sprintf(console_text, "call ringing: %s (enter h=hangup)\r", call.station_id);
if (call.state == CALL_CONNECT) {
if (call.dialing[0])
printf("call active: %s->%s (enter h=hangup)\r", call.station_id, call.dialing);
sprintf(console_text, "call active: %s->%s (enter h=hangup)\r", call.station_id, call.dialing);
else
printf("call active: %s (enter h=hangup)\r", call.station_id);
sprintf(console_text, "call active: %s (enter h=hangup)\r", call.station_id);
}
if (call.state == CALL_DISCONNECTED)
printf("call disconnected: %s (enter h=hangup)\r", cause_name(call.disc_cause));
sprintf(console_text, "call disconnected: %s (enter h=hangup)\r", cause_name(call.disc_cause));
break;
}
console_len = strlen(console_text);
memset(console_clear, ' ', console_len - 1);
console_clear[console_len - 1] = '\r';
fwrite(console_text, console_len, 1, stdout);
fflush(stdout);
}
void clear_console_text(void)
{
if (!console_len)
return;
fwrite(console_clear, console_len, 1, stdout);
// note: fflused by user of this function
}
/* get keys from keyboad to control call via console
* returns 1 on exit (ctrl+c) */
void process_call(int c)