gmonitor.h
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1 //
2 // Copyright (C) 2001-2013 Graeme Walker <graeme_walker@users.sourceforge.net>
3 //
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
8 //
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
16 // ===
20 
21 #ifndef G_GNET_MONITOR_H
22 #define G_GNET_MONITOR_H
23 
24 #include "gdef.h"
25 #include "gslot.h"
26 #include "gnet.h"
27 #include "gconnection.h"
28 #include "gnoncopyable.h"
29 #include <iostream>
30 #include <utility>
31 
33 namespace GNet
34 {
35  class Monitor ;
36  class MonitorImp ;
37 }
38 
44 {
45 public:
46  Monitor() ;
48 
49  virtual ~Monitor() ;
51 
52  static Monitor * instance() ;
54 
55  void addClient( const Connection & simple_client ) ;
57 
58  void removeClient( const Connection & simple_client ) ;
60 
61  void addServerPeer( const Connection & server_peer ) ;
63 
64  void removeServerPeer( const Connection & server_peer ) ;
66 
67  void report( std::ostream & stream ,
68  const std::string & line_prefix = std::string() ,
69  const std::string & eol = std::string("\n") ) const ;
71 
72  std::pair<std::string,bool> findCertificate( const std::string & certificate ) ;
76 
84 
85 private:
86  static Monitor * & pthis() ;
87  MonitorImp * m_imp ;
89 } ;
90 
91 #endif
void removeServerPeer(const Connection &server_peer)
Removes a server connection.
Definition: gmonitor.cpp:134
A noncopyable base class (a la boost).
Definition: gnoncopyable.h:35
Network classes.
void report(std::ostream &stream, const std::string &line_prefix=std::string(), const std::string &eol=std::string("\n")) const
Reports itself onto a stream.
Definition: gmonitor.cpp:145
G::Signal2< std::string, std::string > & signal()
Provides a callback signal which can be connect()ed to a slot.
Definition: gmonitor.cpp:110
void addClient(const Connection &simple_client)
Adds a client connection.
Definition: gmonitor.cpp:115
A pimple pattern implementation class for GNet::Monitor.
Definition: gmonitor.cpp:35
A singleton for monitoring SimpleClient and ServerPeer connections.
Definition: gmonitor.h:43
static Monitor * instance()
Returns the singleton pointer. Returns null if none.
Definition: gmonitor.cpp:105
virtual ~Monitor()
Destructor.
Definition: gmonitor.cpp:99
void removeClient(const Connection &simple_client)
Removes a client connection.
Definition: gmonitor.cpp:121
void addServerPeer(const Connection &server_peer)
Adds a server connection.
Definition: gmonitor.cpp:127
An interface which provides address information for a network connection.
Definition: gconnection.h:39
std::pair< std::string, bool > findCertificate(const std::string &certificate)
Returns a short id for the given certificate and a boolean flag to indicate if it is a new certificat...
Definition: gmonitor.cpp:140
Monitor()
Default constructor.
Definition: gmonitor.cpp:92