1 files changed, 39 insertions, 0 deletions
diff --git a/src/crimson/net/chained_dispatchers.h b/src/crimson/net/chained_dispatchers.h
new file mode 100644
index 000000000..ec085864f
--- /dev/null
+++ b/src/crimson/net/chained_dispatchers.h
@@ -0,0 +1,39 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include <seastar/core/smp.hh>
+
+#include "Fwd.h"
+#include "crimson/common/log.h"
+
+namespace crimson::net {
+
+class Dispatcher;
+
+class ChainedDispatchers {
+public:
+  void assign(const dispatchers_t& _dispatchers) {
+    assert(empty());
+    assert(!_dispatchers.empty());
+    dispatchers = _dispatchers;
+  }
+  void clear() {
+    dispatchers.clear();
+  }
+  bool empty() const {
+    return dispatchers.empty();
+  }
+  seastar::future<> ms_dispatch(ConnectionRef, MessageRef);
+  void ms_handle_shard_change(ConnectionRef, seastar::shard_id, bool);
+  void ms_handle_accept(ConnectionRef conn, seastar::shard_id, bool is_replace);
+  void ms_handle_connect(ConnectionRef conn, seastar::shard_id);
+  void ms_handle_reset(ConnectionRef conn, bool is_replace);
+  void ms_handle_remote_reset(ConnectionRef conn);
+
+ private:
+  dispatchers_t dispatchers;
+};
+
+}