common code: Add support for main loop handler

2 files changed, 5 insertions, 2 deletions

diff --git a/src/common/main.h b/src/common/main.h
index 6a67717..c2abb6f 100644
--- a/src/common/main.h
+++ b/src/common/main.h
@@ -37,5 +37,5 @@ void opt_switch_common(int c, char *arg0, int *skip_args);
 extern int quit;
 void sighandler(int sigset);
 
-void main_loop(int *quit, int latency, int interval);
+void main_loop(int *quit, int latency, int interval, void (*myhandler)(void));
 
diff --git a/src/common/main_common.c b/src/common/main_common.c
index 68d8584..ac223f4 100644
--- a/src/common/main_common.c
+++ b/src/common/main_common.c
@@ -277,7 +277,7 @@ static int get_char()
 }
 
 /* Loop through all transceiver instances of one network. */
-void main_loop(int *quit, int latency, int interval)
+void main_loop(int *quit, int latency, int interval, void (*myhandler)(void))
 {
 	int latspl;
 	sender_t *sender;
@@ -332,6 +332,9 @@ next_char:
 		/* process audio of built-in call control */
 		process_call(c);
 
+		if (myhandler)
+			myhandler();
+
 		/* sleep a while */
 		usleep(interval * 1000);
 	}