Buteo Synchronization Framework
ServerActivator.h
1 /*
2  * This file is part of buteo-syncfw package
3  *
4  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
5  *
6  * Contact: Sateesh Kavuri <sateesh.kavuri@nokia.com>
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public License
10  * version 2.1 as published by the Free Software Foundation.
11  *
12  * This library is distributed in the hope that it will be useful, but
13  * WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with this library; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20  * 02110-1301 USA
21  *
22  */
23 
24 #ifndef SERVERACTIVATOR_H_
25 #define SERVERACTIVATOR_H_
26 
27 #include "TransportTracker.h"
28 #include "ProfileManager.h"
29 #include <QObject>
30 #include <QMap>
31 #include <QString>
32 
33 namespace Buteo {
34 
47 class ServerActivator : public QObject
48 {
49  Q_OBJECT
50 
51 public:
52 
59  ServerActivator(ProfileManager &aProfileManager,
60  TransportTracker &aTransportTracker, QObject *aParent = 0);
61 
63  virtual ~ServerActivator();
64 
73  int addRef(const QString &aServerName, bool emitSignal = true);
74 
83  int removeRef(const QString &aServerName, bool emitSignal = true);
84 
89  QStringList enabledServers() const;
90 
91 signals:
92 
97  void serverEnabled(const QString &aServerName);
98 
103  void serverDisabled(const QString &aServerName);
104 
105 public slots:
106 
112  void onConnectivityStateChanged(Sync::ConnectivityType aType, bool aState);
113 
114 private:
115 
116  QList<Sync::ConnectivityType> transportsFromProfile(const Profile *aProfile);
117 
118  ProfileManager &iProfileManager;
119 
120  TransportTracker &iTransportTracker;
121 
122  struct ServerData {
123  ServerData() : iRefCount(0) { }
124  QList<Sync::ConnectivityType> iTransports;
125  int iRefCount;
126  };
127 
128  QMap<QString, ServerData> iServers;
129 
130 #ifdef SYNCFW_UNIT_TESTS
131  friend class ServerActivatorTest;
132 #endif
133 
134 };
135 
136 }
137 
138 #endif /* SERVERACTIVATOR_H_ */
ProfileManager is responsible for storing and retrieving the profiles.
Definition: ProfileManager.h:46
This class represents a single profile, a collection of settings or data releated to some entity.
Definition: Profile.h:53
Keeps track of which server plug-ins should be enabled.
Definition: ServerActivator.h:48
int addRef(const QString &aServerName, bool emitSignal=true)
Adds a reference to the given server.
Definition: ServerActivator.cpp:90
virtual ~ServerActivator()
Destructor.
Definition: ServerActivator.cpp:85
void serverDisabled(const QString &aServerName)
Signal emitted when a server should be disabled.
Definition: moc_ServerActivator.cpp:172
QStringList enabledServers() const
Gets the list of enabled server.
Definition: ServerActivator.cpp:128
void onConnectivityStateChanged(Sync::ConnectivityType aType, bool aState)
Called when transport state changes.
Definition: ServerActivator.cpp:142
int removeRef(const QString &aServerName, bool emitSignal=true)
Removes a reference from the given server.
Definition: ServerActivator.cpp:107
ServerActivator(ProfileManager &aProfileManager, TransportTracker &aTransportTracker, QObject *aParent=0)
Constructor.
Definition: ServerActivator.cpp:30
void serverEnabled(const QString &aServerName)
Signal emitted when a server should be enabled.
Definition: moc_ServerActivator.cpp:165
Class for tracking transport states.
Definition: TransportTracker.h:50