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-rw-r--r--src/ZeroconfBonjour.cxx100
1 files changed, 100 insertions, 0 deletions
diff --git a/src/ZeroconfBonjour.cxx b/src/ZeroconfBonjour.cxx
new file mode 100644
index 000000000..929ff6108
--- /dev/null
+++ b/src/ZeroconfBonjour.cxx
@@ -0,0 +1,100 @@
+/*
+ * 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.
+ */
+
+#include "config.h"
+#include "ZeroconfBonjour.hxx"
+#include "ZeroconfInternal.hxx"
+#include "Listen.hxx"
+
+#include <glib.h>
+
+#include <dns_sd.h>
+
+#undef G_LOG_DOMAIN
+#define G_LOG_DOMAIN "bonjour"
+
+static DNSServiceRef dnsReference;
+static GIOChannel *bonjour_channel;
+
+static void
+dnsRegisterCallback(G_GNUC_UNUSED DNSServiceRef sdRef,
+ G_GNUC_UNUSED DNSServiceFlags flags,
+ DNSServiceErrorType errorCode, const char *name,
+ G_GNUC_UNUSED const char *regtype,
+ G_GNUC_UNUSED const char *domain,
+ G_GNUC_UNUSED void *context)
+{
+ if (errorCode != kDNSServiceErr_NoError) {
+ g_warning("Failed to register zeroconf service.");
+
+ BonjourDeinit();
+ } else {
+ g_debug("Registered zeroconf service with name '%s'", name);
+ }
+}
+
+static gboolean
+bonjour_channel_event(G_GNUC_UNUSED GIOChannel *source,
+ G_GNUC_UNUSED GIOCondition condition,
+ G_GNUC_UNUSED gpointer data)
+{
+ DNSServiceProcessResult(dnsReference);
+
+ return dnsReference != NULL;
+}
+
+void
+BonjourInit(const char *service_name)
+{
+ DNSServiceErrorType error = DNSServiceRegister(&dnsReference,
+ 0, 0, service_name,
+ SERVICE_TYPE, NULL, NULL,
+ g_htons(listen_port), 0,
+ NULL,
+ dnsRegisterCallback,
+ NULL);
+
+ if (error != kDNSServiceErr_NoError) {
+ g_warning("Failed to register zeroconf service.");
+
+ if (dnsReference) {
+ DNSServiceRefDeallocate(dnsReference);
+ dnsReference = NULL;
+ }
+ return;
+ }
+
+ bonjour_channel = g_io_channel_unix_new(DNSServiceRefSockFD(dnsReference));
+ g_io_add_watch(bonjour_channel, G_IO_IN, bonjour_channel_event, NULL);
+}
+
+void
+BonjourDeinit()
+{
+ if (bonjour_channel != NULL) {
+ g_io_channel_unref(bonjour_channel);
+ bonjour_channel = NULL;
+ }
+
+ if (dnsReference != NULL) {
+ DNSServiceRefDeallocate(dnsReference);
+ dnsReference = NULL;
+ g_debug("Deregistered Zeroconf service.");
+ }
+}