output/httpd: bind port when output is enabled

Implement the methods enable() and disable().  Bind the HTTP port in
the enable() method, but reject all incoming connections until the
output is opened.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/output/httpd_internal.h b/src/output/httpd_internal.h
index 83e9498c6..22155b7ba 100644
--- a/src/output/httpd_internal.h
+++ b/src/output/httpd_internal.h
@@ -30,11 +30,18 @@
 #include <glib.h>
 
 #include <sys/socket.h>
+#include <stdbool.h>
 
 struct httpd_client;
 
 struct httpd_output {
 	/**
+	 * True if the audio output is open and accepts client
+	 * connections.
+	 */
+	bool open;
+
+	/**
 	 * The configured encoder plugin.
 	 */
 	struct encoder *encoder;