added check connection mgmapi method

added ndb_mgm_check_connection when error is printed


ndb/include/mgmapi/mgmapi.h:
  added check connection mgmapi method
ndb/src/mgmapi/mgmapi.cpp:
  added check connection mgmapi method
ndb/src/mgmclient/CommandInterpreter.cpp:
  added mgm_check_check_connection when error is printed
ndb/src/mgmsrv/Services.cpp:
  added check connection mgmapi method
ndb/src/mgmsrv/Services.hpp:
  added check connection mgmapi method

2 files changed, 12 insertions, 0 deletions

diff --git a/ndb/src/mgmsrv/Services.cpp b/ndb/src/mgmsrv/Services.cpp
index 0208805b2d3..5834d40cc78 100644
--- a/ndb/src/mgmsrv/Services.cpp
+++ b/ndb/src/mgmsrv/Services.cpp
@@ -244,6 +244,8 @@ ParserRow<MgmApiSession> commands[] = {
 
   MGM_CMD("purge stale sessions", &MgmApiSession::purge_stale_sessions, ""),
 
+  MGM_CMD("check connection", &MgmApiSession::check_connection, ""),
+
   MGM_END()
 };
 
@@ -1454,6 +1456,15 @@ MgmApiSession::purge_stale_sessions(Parser_t::Context &ctx,
   m_output->println("");
 }
 
+void
+MgmApiSession::check_connection(Parser_t::Context &ctx,
+				const class Properties &args)
+{
+  m_output->println("check connection reply");
+  m_output->println("result: Ok");
+  m_output->println("");
+}
+
 template class MutexVector<int>;
 template class Vector<ParserRow<MgmApiSession> const*>;
 template class Vector<unsigned short>;
diff --git a/ndb/src/mgmsrv/Services.hpp b/ndb/src/mgmsrv/Services.hpp
index 7d614d6241c..6a5f06a659e 100644
--- a/ndb/src/mgmsrv/Services.hpp
+++ b/ndb/src/mgmsrv/Services.hpp
@@ -91,6 +91,7 @@ public:
   void listen_event(Parser_t::Context &ctx, const class Properties &args);
 
   void purge_stale_sessions(Parser_t::Context &ctx, const class Properties &args);
+  void check_connection(Parser_t::Context &ctx, const class Properties &args);
   
   void repCommand(Parser_t::Context &ctx, const class Properties &args);
 };