From 5a746b97186cd50b3c787824ea2290dc88d84ed0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Juho=20V=C3=A4h=C3=A4-Herttua?= <juhovh@iki.fi>
Date: Wed, 28 Mar 2012 23:33:47 +0300
Subject: [PATCH] Add raop_is_running function.

---
 src/include/raop.h |  2 ++
 src/lib/httpd.c    | 14 ++++++++++++++
 src/lib/httpd.h    |  2 ++
 src/lib/raop.c     |  8 ++++++++
 4 files changed, 26 insertions(+)

diff --git a/src/include/raop.h b/src/include/raop.h
index 01d03ea..e5158cb 100644
--- a/src/include/raop.h
+++ b/src/include/raop.h
@@ -26,6 +26,8 @@ typedef struct raop_callbacks_s raop_callbacks_t;
 RAOP_API raop_t *raop_init(raop_callbacks_t *callbacks, const char *pemkey);
 RAOP_API raop_t *raop_init_from_keyfile(raop_callbacks_t *callbacks, const char *keyfile);
 
+RAOP_API int raop_is_running(raop_t *raop);
+
 RAOP_API int raop_start(raop_t *raop, unsigned short *port, const char *hwaddr, int hwaddrlen, const char *password);
 RAOP_API void raop_stop(raop_t *raop);
 
diff --git a/src/lib/httpd.c b/src/lib/httpd.c
index 8a38443..0dbc847 100644
--- a/src/lib/httpd.c
+++ b/src/lib/httpd.c
@@ -336,6 +336,20 @@ httpd_start(httpd_t *httpd, unsigned short *port)
 	return 1;
 }
 
+int
+httpd_is_running(httpd_t *httpd)
+{
+	int running;
+
+	assert(httpd);
+
+	MUTEX_LOCK(httpd->run_mutex);
+	running = httpd->running || !httpd->joined;
+	MUTEX_UNLOCK(httpd->run_mutex);
+
+	return running;
+}
+
 void
 httpd_stop(httpd_t *httpd)
 {
diff --git a/src/lib/httpd.h b/src/lib/httpd.h
index ef9fecc..887778d 100644
--- a/src/lib/httpd.h
+++ b/src/lib/httpd.h
@@ -32,6 +32,8 @@ typedef struct httpd_callbacks_s httpd_callbacks_t;
 
 httpd_t *httpd_init(logger_t *logger, httpd_callbacks_t *callbacks, int max_connections, int use_rtsp);
 
+int httpd_is_running(httpd_t *httpd);
+
 int httpd_start(httpd_t *httpd, unsigned short *port);
 void httpd_stop(httpd_t *httpd);
 
diff --git a/src/lib/raop.c b/src/lib/raop.c
index 8ddb088..fe57735 100644
--- a/src/lib/raop.c
+++ b/src/lib/raop.c
@@ -429,6 +429,14 @@ raop_destroy(raop_t *raop)
 	}
 }
 
+int
+raop_is_running(raop_t *raop)
+{
+	assert(raop);
+
+	return httpd_is_running(raop->httpd);
+}
+
 int
 raop_start(raop_t *raop, unsigned short *port, const char *hwaddr, int hwaddrlen, const char *password)
 {
-- 
2.34.1