zeroconf: convert to C++

Makefile.am

@@ -117,7 +117,6 @@ mpd_headers = \
 	src/uri.h \
 	src/utils.h \
 	src/string_util.h \
-	src/zeroconf.h src/zeroconf-internal.h \
 	src/timer.h \
 	src/mpd_error.h
 
@@ -681,14 +680,16 @@ endif
 
 
 if HAVE_ZEROCONF
-src_mpd_SOURCES += src/zeroconf.c
+src_mpd_SOURCES += \
+	src/ZeroconfInternal.hxx \
+	src/ZeroconfGlue.cxx src/ZeroconfGlue.hxx
 
 if HAVE_AVAHI
-src_mpd_SOURCES += src/zeroconf-avahi.c
+src_mpd_SOURCES += src/ZeroconfAvahi.cxx src/ZeroconfAvahi.hxx
 endif
 
 if HAVE_BONJOUR
-src_mpd_SOURCES += src/zeroconf-bonjour.c
+src_mpd_SOURCES += src/ZeroconfBonjour.cxx src/ZeroconfBonjour.hxx
 endif
 endif
 

src/Main.cxx

@@ -49,6 +49,7 @@
 #include "IOThread.hxx"
 #include "fs/Path.hxx"
 #include "PlaylistRegistry.hxx"
+#include "ZeroconfGlue.hxx"
 
 extern "C" {
 #include "daemon.h"
@@ -56,7 +57,6 @@ extern "C" {
 #include "audio_config.h"
 #include "pcm_resample.h"
 #include "decoder_list.h"
-#include "zeroconf.h"
 }
 
 #include "mpd_error.h"
@@ -490,7 +490,7 @@ int mpd_main(int argc, char *argv[])
 		return EXIT_FAILURE;
 	}
 
-	initZeroconf();
+	ZeroconfInit();
 
 	player_create(&global_partition->pc);
 
@@ -551,7 +551,7 @@ int mpd_main(int argc, char *argv[])
 	}
 
 	global_partition->pc.Kill();
-	finishZeroconf();
+	ZeroconfDeinit();
 	listen_global_finish();
 	delete client_list;
 

src/ZeroconfAvahi.cxx

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -18,7 +18,8 @@
  */
 
 #include "config.h"
-#include "zeroconf-internal.h"
+#include "ZeroconfAvahi.hxx"
+#include "ZeroconfInternal.hxx"
 #include "Listen.hxx"
 #include "mpd_error.h"
 
@@ -116,7 +117,8 @@ static void avahiRegisterService(AvahiClient * c)
 	 *       if that's better. */
 	ret = avahi_entry_group_add_service(avahiGroup,
 					    AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC,
-					    0, avahiName, SERVICE_TYPE, NULL,
+					    AvahiPublishFlags(0),
+					    avahiName, SERVICE_TYPE, NULL,
 					    NULL, listen_port, NULL);
 	if (ret < 0) {
 		g_warning("Failed to add service %s: %s", SERVICE_TYPE,
@@ -213,7 +215,8 @@ static void avahiClientCallback(AvahiClient * c, AvahiClientState state,
 	}
 }
 
-void init_avahi(const char *serviceName)
+void
+AvahiInit(const char *serviceName)
 {
 	int error;
 	g_debug("Initializing interface");
@@ -234,11 +237,12 @@ void init_avahi(const char *serviceName)
 	if (!avahiClient) {
 		g_warning("Failed to create client: %s",
 			  avahi_strerror(error));
-		avahi_finish();
+		AvahiDeinit();
 	}
 }
 
-void avahi_finish(void)
+void
+AvahiDeinit(void)
 {
 	g_debug("Shutting down interface");
 

src/ZeroconfAvahi.hxx

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_ZEROCONF_AVAHI_HXX
+#define MPD_ZEROCONF_AVAHI_HXX
+
+void
+AvahiInit(const char *service_name);
+
+void
+AvahiDeinit();
+
+#endif

src/ZeroconfBonjour.cxx

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -18,7 +18,8 @@
  */
 
 #include "config.h"
-#include "zeroconf-internal.h"
+#include "ZeroconfBonjour.hxx"
+#include "ZeroconfInternal.hxx"
 #include "Listen.hxx"
 
 #include <glib.h>
@@ -42,7 +43,7 @@ dnsRegisterCallback(G_GNUC_UNUSED DNSServiceRef sdRef,
 	if (errorCode != kDNSServiceErr_NoError) {
 		g_warning("Failed to register zeroconf service.");
 
-		bonjour_finish();
+		BonjourDeinit();
 	} else {
 		g_debug("Registered zeroconf service with name '%s'", name);
 	}
@@ -58,10 +59,11 @@ bonjour_channel_event(G_GNUC_UNUSED GIOChannel *source,
 	return dnsReference != NULL;
 }
 
-void init_zeroconf_osx(const char *serviceName)
+void
+BonjourInit(const char *service_name)
 {
 	DNSServiceErrorType error = DNSServiceRegister(&dnsReference,
-						       0, 0, serviceName,
+						       0, 0, service_name,
 						       SERVICE_TYPE, NULL, NULL,
 						       g_htons(listen_port), 0,
 						       NULL,
@@ -82,7 +84,8 @@ void init_zeroconf_osx(const char *serviceName)
 	g_io_add_watch(bonjour_channel, G_IO_IN, bonjour_channel_event, NULL);
 }
 
-void bonjour_finish(void)
+void
+BonjourDeinit()
 {
 	if (bonjour_channel != NULL) {
 		g_io_channel_unref(bonjour_channel);

src/ZeroconfBonjour.hxx

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_ZEROCONF_BONJOUR_HXX
+#define MPD_ZEROCONF_BONJOUR_HXX
+
+void
+BonjourInit(const char *service_name);
+
+void
+BonjourDeinit();
+
+#endif

src/ZeroconfGlue.cxx

@@ -18,8 +18,9 @@
  */
 
 #include "config.h"
-#include "zeroconf.h"
-#include "zeroconf-internal.h"
+#include "ZeroconfGlue.hxx"
+#include "ZeroconfAvahi.hxx"
+#include "ZeroconfBonjour.hxx"
 #include "conf.h"
 #include "Listen.hxx"
 
@@ -34,7 +35,8 @@
 
 static int zeroconfEnabled;
 
-void initZeroconf(void)
+void
+ZeroconfInit()
 {
 	const char *serviceName;
 
@@ -52,24 +54,25 @@ void initZeroconf(void)
 	serviceName = config_get_string(CONF_ZEROCONF_NAME, SERVICE_NAME);
 
 #ifdef HAVE_AVAHI
-	init_avahi(serviceName);
+	AvahiInit(serviceName);
 #endif
 
 #ifdef HAVE_BONJOUR
-	init_zeroconf_osx(serviceName);
+	BonjourInit(serviceName);
 #endif
 }
 
-void finishZeroconf(void)
+void
+ZeroconfDeinit()
 {
 	if (!zeroconfEnabled)
 		return;
 
 #ifdef HAVE_AVAHI
-	avahi_finish();
+	AvahiDeinit();
 #endif /* HAVE_AVAHI */
 
 #ifdef HAVE_BONJOUR
-	bonjour_finish();
+	BonjourDeinit();
 #endif
 }

src/ZeroconfGlue.hxx

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -17,20 +17,28 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef MPD_ZEROCONF_H
-#define MPD_ZEROCONF_H
+#ifndef MPD_ZEROCONF_GLUE_HXX
+#define MPD_ZEROCONF_GLUE_HXX
 
 #include "check.h"
 
 #ifdef HAVE_ZEROCONF
 
-void initZeroconf(void);
-void finishZeroconf(void);
+void
+ZeroconfInit();
+
+void
+ZeroconfDeinit();
 
 #else /* ! HAVE_ZEROCONF */
 
-static void initZeroconf(void) { }
-static void finishZeroconf(void) { }
+static inline void
+ZeroconfInit()
+{}
+
+static inline void
+ZeroconfDeinit()
+{}
 
 #endif /* ! HAVE_ZEROCONF */
 

src/ZeroconfInternal.hxx

@@ -23,12 +23,4 @@
 /* The dns-sd service type qualifier to publish */
 #define SERVICE_TYPE		"_mpd._tcp"
 
-void init_avahi(const char *service_name);
-
-void avahi_finish(void);
-
-void init_zeroconf_osx(const char *service_name);
-
-void bonjour_finish(void);
-
 #endif