4 files changed, 463 insertions, 0 deletions

diff --git a/src/monitor/dump.cpp b/src/monitor/dump.cpp
new file mode 100644
index 0000000..3927241
--- /dev/null
+++ b/src/monitor/dump.cpp
@@ -0,0 +1,141 @@
+/*:*
+ *: File: ./src/monitor/dump.cpp
+ *: 
+ *: yChat; Homepage: www.yChat.org; Version 0.7.9.5-RELEASE
+ *: 
+ *: Copyright (C) 2003 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2004 Paul C. Buetow
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *: 
+ *: This program is free software; you can redistribute it and/or
+ *: modify it under the terms of the GNU General Public License
+ *: as published by the Free Software Foundation; either version 2
+ *: of the License, or (at your option) any later version.
+ *: 
+ *: This program is distributed in the hope that it will be useful,
+ *: but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *: GNU General Public License for more details.
+ *: 
+ *: You should have received a copy of the GNU General Public License
+ *: along with this program; if not, write to the Free Software
+ *: Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *:*/
+
+#ifndef DUMP_CPP
+#define DUMP_CPP
+
+#include "dump.h"
+
+using namespace std;
+
+const string dumpable::s_sep = "->";
+const int dumpable::i_max_level = 100;
+
+dumpable::dumpable() 
+{
+  initialize(0);
+}
+
+void
+dumpable::initialize(int i_level) 
+{
+  this->i_level = i_level;
+  this->i_lined = i_level;
+  this->b_lined = false;
+  this->b_next_no_nl = false;
+  this->s_dump = "";
+}
+
+string
+dumpable::dump() 
+{
+  return dump(0);
+}
+
+string
+dumpable::dump(int i_level) 
+{
+  initialize(i_level);
+  dumpit();
+  return s_dump;
+}
+
+void
+dumpable::add(string s_line) 
+{
+  if ( i_lined > i_max_level )
+    i_lined = i_max_level;
+
+  if (!b_lined) 
+    s_dump.append(s_sep);
+
+  else for ( int i = 0; i < i_lined; ++i ) 
+    s_dump.append(" ");
+
+  s_dump.append(s_line);
+
+  if (b_next_no_nl) 
+    b_next_no_nl = false;
+
+  else
+    s_dump.append("\n");
+
+  if (!b_lined) {
+    b_lined = true;
+    i_lined = i_level + s_sep.length();
+  }
+}
+
+int
+dumpable::get_level() const 
+{ 
+  return i_lined;
+}
+
+dump::dump(vector<string> vec_params)
+{
+  if (vec_params.empty())
+  {
+    cout << CLIPRMO << "all conf sock";
+    cout << " chat modl sman"; //<< Not for yhttpd
+    cout << endl;
+    return;
+  }
+
+  cout << run(vec_params);
+}
+
+string
+dump::run(vector<string> &vec_params)
+{
+  string s_ret("");
+  string s_part;
+
+  vector<string>::iterator iter;
+  for (iter = vec_params.begin(); iter != vec_params.end(); ++iter)
+  {
+    s_part = *iter;
+
+    if (!s_part.compare("conf") || !s_part.compare("all"))
+      s_ret.append(wrap::CONF->dump());
+
+    if (!s_part.compare("sock") || !s_part.compare("all"))
+      s_ret.append(wrap::SOCK->dump());
+
+    //<<*
+    if (!s_part.compare("modl") || !s_part.compare("all"))
+      s_ret.append(wrap::MODL->dump());
+
+    if (!s_part.compare("sman") || !s_part.compare("all"))
+      s_ret.append(wrap::SMAN->dump());
+
+    if (!s_part.compare("chat") || !s_part.compare("all"))
+      s_ret.append(wrap::CHAT->dump());
+    //*>>
+  }
+
+  return s_ret;
+}
+
+#endif
diff --git a/src/monitor/dump.h b/src/monitor/dump.h
new file mode 100644
index 0000000..30da644
--- /dev/null
+++ b/src/monitor/dump.h
@@ -0,0 +1,75 @@
+/*:*
+ *: File: ./src/monitor/dump.h
+ *: 
+ *: yChat; Homepage: www.yChat.org; Version 0.7.9.5-RELEASE
+ *: 
+ *: Copyright (C) 2003 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2004 Paul C. Buetow
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *: 
+ *: This program is free software; you can redistribute it and/or
+ *: modify it under the terms of the GNU General Public License
+ *: as published by the Free Software Foundation; either version 2
+ *: of the License, or (at your option) any later version.
+ *: 
+ *: This program is distributed in the hope that it will be useful,
+ *: but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *: GNU General Public License for more details.
+ *: 
+ *: You should have received a copy of the GNU General Public License
+ *: along with this program; if not, write to the Free Software
+ *: Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *:*/
+
+#include "../incl.h"
+
+#ifndef DUMP_H
+#define DUMP_H
+
+using namespace std;
+
+class dumpable
+{
+private:
+  int i_level;
+  int i_lined;
+  bool b_lined;
+  bool b_next_no_nl;
+  string s_dump;
+
+  static const string s_sep;
+  static const int i_max_level; 
+
+  virtual void dumpit() = 0;
+  void initialize(int i_level);
+  void reset();
+
+protected:
+  void add(unsigned i_num) 
+  { add("<unsigned>"); }
+
+  void add(int i_num) 
+  { add("<int>"); }
+
+  void add(string s_line);
+  dumpable();
+
+  void next_no_newline() 
+  { b_next_no_nl = true; }
+
+public:
+  string dump();
+  string dump(int i_level);
+  int get_level() const;
+};
+
+class dump
+{
+private:
+  string run(vector<string> &vec_params);
+public:
+  dump(vector<string> vec_params);
+};
+
+#endif
diff --git a/src/monitor/stats.cpp b/src/monitor/stats.cpp
new file mode 100644
index 0000000..28661f5
--- /dev/null
+++ b/src/monitor/stats.cpp
@@ -0,0 +1,174 @@
+/*:*
+ *: File: ./src/monitor/stats.cpp
+ *: 
+ *: yChat; Homepage: www.yChat.org; Version 0.7.9.5-RELEASE
+ *: 
+ *: Copyright (C) 2003 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2004 Paul C. Buetow
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *: 
+ *: This program is free software; you can redistribute it and/or
+ *: modify it under the terms of the GNU General Public License
+ *: as published by the Free Software Foundation; either version 2
+ *: of the License, or (at your option) any later version.
+ *: 
+ *: This program is distributed in the hope that it will be useful,
+ *: but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *: GNU General Public License for more details.
+ *: 
+ *: You should have received a copy of the GNU General Public License
+ *: along with this program; if not, write to the Free Software
+ *: Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *:*/
+
+#ifndef STATS_CPP
+#define STATS_CPP
+
+#include "stats.h"
+
+using namespace std;
+
+stats::stats()
+{
+  i_rusage_vec_size = tool::string2int(
+                        wrap::CONF->get_elem("httpd.stats.rusagehistory"));
+
+  i_num_rooms = 0; //<<
+
+  pthread_mutex_init( &mut_vec_rusage, NULL );
+  pthread_mutex_init( &mut_num_rooms, NULL ); //<<
+
+}
+
+stats::~stats()
+{
+  pthread_mutex_destroy( &mut_vec_rusage );
+  pthread_mutex_destroy( &mut_num_rooms ); //<<
+}
+
+void
+stats::update_rusage_history()
+{
+  wrap::system_message(STATUPR);
+
+  rusage* p_rusage = new rusage;
+  getrusage( RUSAGE_SELF, p_rusage );
+
+  map<string,long> map_rusage;
+
+  map_rusage["ru_maxrss"] = p_rusage->ru_maxrss;
+  map_rusage["ru_ixrss"] = p_rusage->ru_ixrss;
+  map_rusage["ru_idrss"] = p_rusage->ru_idrss;
+  map_rusage["ru_isrss"] = p_rusage->ru_isrss;
+  map_rusage["ru_minflt"] = p_rusage->ru_minflt;
+  map_rusage["ru_majflt"] = p_rusage->ru_majflt;
+  map_rusage["ru_nswap"] = p_rusage->ru_nswap;
+  map_rusage["ru_inblock"] = p_rusage->ru_inblock;
+  map_rusage["ru_oublock"] = p_rusage->ru_oublock;
+  map_rusage["ru_msgsnd"] = p_rusage->ru_msgsnd;
+  map_rusage["ru_msgrcv"] = p_rusage->ru_msgrcv;
+  map_rusage["ru_nsignals"] = p_rusage->ru_nsignals;
+  map_rusage["ru_nvcsw"] = p_rusage->ru_nvcsw;
+  map_rusage["ru_nivcsw"] = p_rusage->ru_nivcsw;
+
+  delete p_rusage;
+
+  pthread_mutex_lock ( &mut_vec_rusage );
+
+  if ( vec_rusage_history.size() >= i_rusage_vec_size )
+    vec_rusage_history.erase( vec_rusage_history.begin() );
+
+  vec_rusage_history.push_back(map_rusage);
+
+  pthread_mutex_unlock( &mut_vec_rusage );
+}
+
+void
+stats::set_rusage_vec_size( int i_rusage_vec_size )
+{
+  pthread_mutex_lock ( &mut_vec_rusage );
+  this->i_rusage_vec_size = i_rusage_vec_size;
+  pthread_mutex_unlock( &mut_vec_rusage );
+}
+
+long
+stats::get_ru_maxrss()
+{
+  rusage* p_rusage = new rusage;
+  getrusage( RUSAGE_SELF, p_rusage );
+
+  long l_ret = p_rusage->ru_maxrss;
+  delete p_rusage;
+
+  return l_ret;
+}
+
+string
+stats::get_rusage_history( string s_type, string s_seperator )
+{
+  string s_ret;
+  int i_count = 0;
+  vector< map<string,long> >::iterator iter;
+
+  pthread_mutex_lock  ( &mut_vec_rusage );
+
+  for ( iter = vec_rusage_history.begin();
+        iter != vec_rusage_history.end();
+        iter++, i_count++ )
+    s_ret.append(s_seperator +
+                 tool::int2string(i_count) + ". " + iter->find(s_type)->first + " " +
+                 tool::int2string( iter->find(s_type)->second) + "\n");
+
+  pthread_mutex_unlock( &mut_vec_rusage );
+
+  return s_ret;
+}
+
+//<<*
+int
+stats::get_num_rooms()
+{
+  pthread_mutex_lock  ( &mut_num_rooms );
+  int i_ret = i_num_rooms;
+  pthread_mutex_unlock( &mut_num_rooms );
+  return i_ret;
+}
+
+void
+stats::increment_num_rooms()
+{
+  pthread_mutex_lock  ( &mut_num_rooms );
+  ++i_num_rooms;
+  pthread_mutex_unlock( &mut_num_rooms );
+#ifdef NCURSES
+
+  print_num_rooms();
+#endif
+}
+void
+stats::decrement_num_rooms()
+{
+  pthread_mutex_lock  ( &mut_num_rooms );
+  --i_num_rooms;
+  pthread_mutex_unlock( &mut_num_rooms );
+#ifdef NCURSES
+
+  print_num_rooms();
+#endif
+}
+
+#ifdef NCURSES
+void
+stats::print_num_rooms()
+{
+  if ( !wrap::NCUR->is_ready() )
+    return;
+
+  mvprintw( NCUR_NUM_ROOMS_X, NCUR_NUM_ROOMS_Y, "Rooms: %d", get_num_rooms());
+  refresh();
+}
+#endif
+//*>>
+
+#endif
diff --git a/src/monitor/stats.h b/src/monitor/stats.h
new file mode 100644
index 0000000..87755ab
--- /dev/null
+++ b/src/monitor/stats.h
@@ -0,0 +1,73 @@
+/*:*
+ *: File: ./src/monitor/stats.h
+ *: 
+ *: yChat; Homepage: www.yChat.org; Version 0.7.9.5-RELEASE
+ *: 
+ *: Copyright (C) 2003 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2004 Paul C. Buetow
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *: 
+ *: This program is free software; you can redistribute it and/or
+ *: modify it under the terms of the GNU General Public License
+ *: as published by the Free Software Foundation; either version 2
+ *: of the License, or (at your option) any later version.
+ *: 
+ *: This program is distributed in the hope that it will be useful,
+ *: but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *: GNU General Public License for more details.
+ *: 
+ *: You should have received a copy of the GNU General Public License
+ *: along with this program; if not, write to the Free Software
+ *: Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *:*/
+
+#include "../incl.h"
+
+#ifndef STATS_H
+#define STATS_H
+
+#include "../tool/tool.h"
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+
+using namespace std;
+
+class stats
+{
+private:
+  // Specifies the max. amount of elements in vec_rusage_history;
+  int i_rusage_vec_size;
+  // History of the last i_rusage_vec_size rusage values.
+  vector< map<string,long> > vec_rusage_history;
+  pthread_mutex_t mut_vec_rusage;
+
+  int i_num_rooms; //<<
+  pthread_mutex_t mut_num_rooms; //<<
+
+  void set_rusage_vec_size( int i_rusage_vec_size );
+
+public:
+  stats( );
+  ~stats( );
+
+  //<<*
+  int get_num_rooms();
+  void increment_num_rooms();
+  void decrement_num_rooms();
+  //*>>
+  void update_rusage_history();
+  string get_rusage_history( string s_type, string s_seperator );
+  long get_ru_maxrss();
+  //<<*
+#ifdef NCURSES
+
+  void print_num_rooms();
+#endif
+  //*>>
+};
+
+#endif