[asterisk-commits] russell: branch russell/chan_console r49059 - /team/russell/chan_console/chan...

[asterisk-commits at lists.digium.com]

Author: russell
Date: Fri Dec 29 07:39:24 2006
New Revision: 49059

URL: http://svn.digium.com/view/asterisk?view=rev&rev=49059
Log:
Add support for the console {mute|unmute} CLI command.

Modified:
    team/russell/chan_console/channels/chan_console.c

Modified: team/russell/chan_console/channels/chan_console.c
URL: http://svn.digium.com/view/asterisk/team/russell/chan_console/channels/chan_console.c?view=diff&rev=49059&r1=49058&r2=49059
==============================================================================
--- team/russell/chan_console/channels/chan_console.c (original)
+++ team/russell/chan_console/channels/chan_console.c Fri Dec 29 07:39:24 2006
@@ -126,6 +126,8 @@
 	unsigned int sampsent;
 	/*! On-hook = 0, Off-hook = 1 */
 	unsigned int hookstate:1;
+	/*! Unmuted = 0, Muted = 1 */
+	unsigned int muted:1;
 	/*! Ignore context in the console dial CLI command */
 	unsigned int overridecontext:1;
 	/*! The PortAudio callback is being executed */
@@ -468,7 +470,8 @@
 	fr->subclass = AST_FORMAT_SLINEAR;
 	fr->samples = NUM_SAMPLES;
 	fr->datalen = NUM_SAMPLES * 2;
-	memcpy(fr->data, input, NUM_SAMPLES * 2);
+	if (!pvt.muted) /* If muted, just leave the data all zeros */
+		memcpy(fr->data, input, NUM_SAMPLES * 2);
 
 	/* If the channel is in the process of being hung up, then it will be
 	 * locked while calling the console_hangup callback, and that could be
@@ -616,6 +619,35 @@
 	return CLI_SUCCESS;
 }
 
+static char *cli_console_mute(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
+{
+	char *s;
+	
+	if (cmd == CLI_INIT) {
+		e->command = "console {mute|unmute}";
+		e->usage =
+			"Usage: console {mute|unmute}\n"
+			"       Mute/unmute the microphone.\n";
+		return NULL;
+	} else if (cmd == CLI_GENERATE)
+		return NULL;
+
+	if (a->argc != e->args)
+		return CLI_SHOWUSAGE;
+	s = a->argv[e->args-1];
+	if (!strcasecmp(s, "mute"))
+		pvt.muted = 1;
+	else if (!strcasecmp(s, "unmute"))
+		pvt.muted = 0;
+	else
+		return CLI_SHOWUSAGE;
+
+	ast_verbose(" --- <(\"<) --- The Console is now %s --- (>\")> ---\n", 
+		pvt.muted ? "Muted" : "Unmuted");
+
+	return CLI_SUCCESS;
+}
+
 static char *cli_list_devices(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
 {
 	PaDeviceIndex index, num, def_input, def_output;
@@ -658,6 +690,7 @@
 static struct ast_cli_entry cli_console[] = {
 	NEW_CLI(cli_console_dial, "Dial an extension from the console"),
 	NEW_CLI(cli_console_hangup, "Hangup a call on the console"),
+	NEW_CLI(cli_console_mute, "Disable/Enable mic input"),
 	NEW_CLI(cli_list_devices, "List available devices"),
 };