1 files changed, 132 insertions, 0 deletions
diff --git a/contrib/epee/include/storages/activity_notifier.h b/contrib/epee/include/storages/activity_notifier.h
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index 000000000..14b6ebbfb
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+++ b/contrib/epee/include/storages/activity_notifier.h
@@ -0,0 +1,132 @@
+// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// * Neither the name of the Andrey N. Sabelnikov nor the
+// names of its contributors may be used to endorse or promote products
+// derived from this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER  BE LIABLE FOR ANY
+// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// 
+
+
+
+#pragma once
+
+#include "inmemtoxml.h"
+
+//#include "levin/levin_server.h"
+
+namespace epee
+{
+
+class activity_printer_base
+{
+public:
+  activity_printer_base(){}
+  virtual ~activity_printer_base(){}
+};
+
+template<class A>
+class notify_activity_printer: public activity_printer_base
+{
+public:
+  notify_activity_printer(int level, A& arg, bool is_notify_mode = true):m_ref_arg(arg), m_level(level), m_is_notify_mode(is_notify_mode)
+  {
+    m_command_name = typeid(m_ref_arg).name();
+    m_command_name.erase(0, 7);
+    m_command_name.erase(m_command_name.size()-10,  m_command_name.size()-1); 
+    if(level == log_space::get_set_log_detalisation_level())
+    {
+      LOG_PRINT(m_command_name, level);
+    }
+    else if(level+1 == log_space::get_set_log_detalisation_level())
+    {
+      LOG_PRINT(" -->>" << m_command_name, level);
+    }
+    else if(level+2 == log_space::get_set_log_detalisation_level())
+    {
+      LOG_PRINT(" -->>" << m_command_name << "\n" << StorageNamed::xml::get_t_as_xml(m_ref_arg), level);
+    }
+  }
+
+  virtual ~notify_activity_printer()
+  {
+    if(m_is_notify_mode)
+    {
+      if(m_level+1 == log_space::get_set_log_detalisation_level())
+      {
+        LOG_PRINT(" <<--" << m_command_name, m_level);
+      }
+    }
+  }
+protected:
+  std::string m_command_name;
+  A& m_ref_arg;
+  int m_level;
+  bool m_is_notify_mode;
+};
+
+template<class A, class R>
+class command_activity_printer: public notify_activity_printer<A>
+{
+public:
+  command_activity_printer(int level, A& arg, R& rsp):notify_activity_printer(level, arg, false), m_ref_rsp(rsp)
+  {
+  }
+
+  virtual ~command_activity_printer()
+  {
+    if(m_level+1 == log_space::get_set_log_detalisation_level())
+    {
+      LOG_PRINT(" <<--" << m_command_name, m_level);
+    }
+    else if(m_level+2 == log_space::get_set_log_detalisation_level())
+    {
+      LOG_PRINT(" <<--" << m_command_name << "\n" << StorageNamed::trace_as_xml(m_ref_rsp), m_level);
+    }
+  }
+private:
+  R& m_ref_rsp;
+};
+
+template<class A, class R>
+activity_printer_base* create_activity_printer(int level, A& arg, R& rsp)
+{
+  return new command_activity_printer<A, R>(level, arg, rsp);
+}
+
+template<class A>
+activity_printer_base* create_activity_printer(int level, A& arg)
+{
+  return new notify_activity_printer<A>(level, arg);
+}
+
+}
+
+#define PRINT_COMMAND_ACTIVITY(level) boost::shared_ptr<activity_printer_base> local_activity_printer(create_activity_printer(level, in_struct, out_struct));
+#define PRINT_NOTIFY_ACTIVITY(level) boost::shared_ptr<activity_printer_base> local_activity_printer(create_activity_printer(level, in_struct));
+
+#define PRINT_ACTIVITY(level) \
+{std::string some_str = typeid(in_struct).name(); \
+  some_str.erase(0, 7); \
+  some_str.erase(some_str.size()-10,  some_str.size()-1); \
+  LOG_PRINT(some_str, level);}
+
+}
+