initial code repo

[stor4nfv.git] / src / ceph / src / test / messenger / simple_dispatcher.cc

diff --git a/src/ceph/src/test/messenger/simple_dispatcher.cc b/src/ceph/src/test/messenger/simple_dispatcher.cc
new file mode 100644 (file)
index 0000000..5a9287d
--- /dev/null
+++ b/src/ceph/src/test/messenger/simple_dispatcher.cc
@@ -0,0 +1,85 @@
+// -*- 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) 2013 CohortFS, LLC
+ *
+ * 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.
+ *
+ */
+
+#include "include/compat.h"
+
+#include "simple_dispatcher.h"
+#include "messages/MPing.h"
+#include "messages/MDataPing.h"
+
+SimpleDispatcher::SimpleDispatcher(Messenger *msgr) :
+  Dispatcher(msgr->cct),
+  active(false),
+  messenger(msgr),
+  dcount(0)
+{
+  // nothing
+}
+
+SimpleDispatcher::~SimpleDispatcher() {
+  // nothing
+}
+
+bool SimpleDispatcher::ms_dispatch(Message *m)
+{
+  uint64_t dc = 0;
+
+  dc = dcount++;
+
+  ConnectionRef con = m->get_connection();
+  Messenger* msgr = con->get_messenger();
+
+  switch (m->get_type()) {
+  case CEPH_MSG_PING:
+    break;
+  case MSG_DATA_PING:
+  {
+    MDataPing* mdp __attribute__((unused)) = static_cast<MDataPing*>(m);
+    //cout << "MDataPing " << mdp->tag << " " << mdp->counter << std::endl;
+    //mdp->get_data().hexdump(cout);
+    ConnectionRef con = m->get_connection();
+    con->send_message(m);
+  }
+    break;
+  default:
+    abort();
+  }
+
+  if (unlikely(msgr->get_magic() & MSG_MAGIC_TRACE_CTR)) {
+    if (unlikely(dc % 65536) == 0) {
+      struct timespec ts;
+      clock_gettime(CLOCK_REALTIME_COARSE, &ts);
+      std::cout << "ping " << dc << " nanos: " <<
+       ts.tv_nsec + (ts.tv_sec * 1000000000)  << std::endl;
+    }
+  } /* trace ctr */
+
+
+  con->send_message(m);
+
+  //m->put();
+
+  return true;
+}
+
+bool SimpleDispatcher::ms_handle_reset(Connection *con)
+{
+  return true;
+}
+
+void SimpleDispatcher::ms_handle_remote_reset(Connection *con)
+{
+  // nothing
+}
+