anetz/bnetz: Move option 'loss detection' from common code to individual code

1 files changed, 10 insertions, 1 deletions

diff --git a/src/anetz/main.c b/src/anetz/main.c
index 47e1264..643c874 100644
--- a/src/anetz/main.c
+++ b/src/anetz/main.c
@@ -35,6 +35,7 @@
 
 /* settings */
 int page_sequence = 0;
+double lossdetect = 0;
 
 void print_help(const char *arg0)
 {
@@ -43,6 +44,9 @@ void print_help(const char *arg0)
 	printf(" -P --page-sequence 0 | <ms>\n");
 	printf("        Cycle paging tones, rather than sending simultaniously.\n");
 	printf("        (default = '%d')\n", page_sequence);
+	printf(" -0 --loss <volume>\n");
+	printf("        Detect loss of carrier by detecting steady noise above given volume in\n");
+	printf("        percent. (disabled by default)\n");
 	printf("\nstation-id: Give (last) 5 digits of station-id, you don't need to enter it\n");
 	printf("        for every start of this program.\n");
 }
@@ -53,10 +57,11 @@ static int handle_options(int argc, char **argv)
 
 	static struct option long_options_special[] = {
 		{"page-sequence", 1, 0, 'P'},
+		{"loss", 1, 0, '0'},
 		{0, 0, 0, 0}
 	};
 
-	set_options_common("P:", long_options_special);
+	set_options_common("P:0:", long_options_special);
 
 	while (1) {
 		int option_index = 0, c;
@@ -71,6 +76,10 @@ static int handle_options(int argc, char **argv)
 			page_sequence = atoi(optarg);
 			skip_args += 2;
 			break;
+		case '0':
+			lossdetect = atoi(optarg);
+			skip_args += 2;
+			break;
 		default:
 			opt_switch_common(c, argv[0], &skip_args);
 		}