From 7b921685775ceba6fada258e8595d6831625756b Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Wed, 21 Aug 2013 22:53:00 +0200
Subject: [WIP] Support toggle in avmute command

---
 src/pjctl.c | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/src/pjctl.c b/src/pjctl.c
index 0c5c7b1..3efe693 100644
--- a/src/pjctl.c
+++ b/src/pjctl.c
@@ -441,11 +441,15 @@ source(struct pjctl *pjctl, char **argv, int argc)
 	return 0;
 }
 
+static int
+avmute(struct pjctl *pjctl, char **argv, int argc);
+
 static void
 avmute_response(struct pjctl *pjctl, struct queue_command *cmd,
 		char *op, char *param)
 {
 	int ret;
+	char *params[3] = { "mute", NULL, NULL };
 
 	fputs(cmd->prefix, stdout);
 	free(cmd->prefix);
@@ -459,18 +463,28 @@ avmute_response(struct pjctl *pjctl, struct queue_command *cmd,
 			return;
 		switch (param[0]) {
 		case '1':
+			params[1] = "video";
 			printf("video");
 			break;
 		case '2':
+			params[1] = "audio";
 			printf("audio");
 			break;
 		case '3':
+			params[1] = "av";
 			printf("video & audio");
 			break;
+		default:
+			// error?
+			break;
 		}
 		printf(" mute ");
 
-		printf("%s\n", param[1] == '1' ? "on" : "off");
+		params[2] = param[1] == '1' ? "on" : "off";
+		printf("%s\n", params[2]);
+
+		if (cmd->toggle)
+			avmute(pjctl, params, 3);
 	}
 }
 
@@ -480,7 +494,7 @@ avmute(struct pjctl *pjctl, char **argv, int argc)
 	struct queue_command *cmd;
 	int type = -1;
 	int i;
-	int on;
+	char code;
 	const char *targets[] = { "video", "audio", "av" };
 
 	cmd = calloc(1, sizeof *cmd);
@@ -506,19 +520,22 @@ avmute(struct pjctl *pjctl, char **argv, int argc)
 	}
 
 	if (strcmp(argv[2], "on") == 0)
-		on = 1;
+		code = '1';
 	else if (strcmp(argv[2], "off") == 0)
-		on = 0;
-	else {
+		code = '0';
+	else if (strcmp(argv[2], "toggle") == 0) {
+		code = '?';
+		cmd->toggle = 1;
+	} else {
 		fprintf(stderr, "invalid mute parameter\n");
 		return -1;
 	}
 
-	if (asprintf(&cmd->command, "%%1AVMT %d%d\r", type, on) < 0)
+	if (asprintf(&cmd->command, "%%1AVMT %d%c\r", type, code) < 0)
 		return -1;
 	cmd->response_func = avmute_response;
 	if (asprintf(&cmd->prefix, "%s mute %s: ",
-		     targets[type-1], argv[2]) < 0)
+		     targets[type-1], cmd->toggle ? "status" : argv[2]) < 0)
 		return -1;
 	insert_at_head(&pjctl->queue, cmd);
 
-- 
cgit