Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 61 insertions, 0 deletions

diff --git a/src/messages/MCommand.h b/src/messages/MCommand.h
new file mode 100644
index 00000000..421d04c2
--- /dev/null
+++ b/src/messages/MCommand.h
@@ -0,0 +1,61 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software 
+ * Foundation.  See file COPYING.
+ * 
+ */
+
+#ifndef CEPH_MCOMMAND_H
+#define CEPH_MCOMMAND_H
+
+#include <vector>
+
+#include "msg/Message.h"
+
+class MCommand : public MessageInstance<MCommand> {
+public:
+  friend factory;
+
+  uuid_d fsid;
+  std::vector<string> cmd;
+
+  MCommand()
+    : MessageInstance(MSG_COMMAND) {}
+  MCommand(const uuid_d &f)
+    : MessageInstance(MSG_COMMAND),
+      fsid(f) { }
+
+private:
+  ~MCommand() override {}
+
+public:  
+  std::string_view get_type_name() const override { return "command"; }
+  void print(ostream& o) const override {
+    o << "command(tid " << get_tid() << ": ";
+    for (unsigned i=0; i<cmd.size(); i++) {
+      if (i) o << ' ';
+      o << cmd[i];
+    }
+    o << ")";
+  }
+  
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    encode(fsid, payload);
+    encode(cmd, payload);
+  }
+  void decode_payload() override {
+    auto p = payload.cbegin();
+    decode(fsid, p);
+    decode(cmd, p);
+  }
+};
+
+#endif