Adding upstream version 1.8.3.upstream/1.8.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 61 insertions, 0 deletions

diff --git a/dnsdist-carbon.hh b/dnsdist-carbon.hh
new file mode 100644
index 0000000..0fb04d4
--- /dev/null
+++ b/dnsdist-carbon.hh
@@ -0,0 +1,61 @@
+/*
+ * This file is part of PowerDNS or dnsdist.
+ * Copyright -- PowerDNS.COM B.V. and its contributors
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * In addition, for the avoidance of any doubt, permission is granted to
+ * link this program with OpenSSL and to (re)distribute the binaries
+ * produced as the result of such linking.
+ *
+ * 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.
+ */
+#pragma once
+
+#include "config.h"
+
+#ifndef DISABLE_CARBON
+
+#include <thread>
+#include "iputils.hh"
+#include "lock.hh"
+
+namespace dnsdist
+{
+class Carbon
+{
+public:
+  struct Endpoint
+  {
+    ComboAddress server;
+    std::string namespace_name;
+    std::string ourname;
+    std::string instance_name;
+    unsigned int interval;
+  };
+
+  static bool addEndpoint(Endpoint&& endpoint);
+  static void run();
+
+private:
+  struct Config
+  {
+    std::vector<Endpoint> d_endpoints;
+    bool d_running{false};
+  };
+
+  static LockGuarded<Config> s_config;
+};
+
+}
+
+#endif /* DISABLE_CARBON */