16
|
1 |
/**
|
|
2 |
This file is part of CWRT package **
|
|
3 |
|
|
4 |
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). **
|
|
5 |
|
|
6 |
This program is free software: you can redistribute it and/or modify
|
|
7 |
it under the terms of the GNU (Lesser) General Public License as
|
|
8 |
published by the Free Software Foundation, version 2.1 of the License.
|
|
9 |
This program is distributed in the hope that it will be useful, but
|
|
10 |
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
11 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
12 |
(Lesser) General Public License for more details. You should have
|
|
13 |
received a copy of the GNU (Lesser) General Public License along
|
|
14 |
with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
15 |
*/
|
|
16 |
|
|
17 |
|
|
18 |
#ifndef serviceipc_h
|
|
19 |
#define serviceipc_h
|
|
20 |
|
|
21 |
#include "serviceipcdefs.h"
|
|
22 |
#include <QtCore>
|
|
23 |
|
|
24 |
namespace WRT {
|
|
25 |
|
|
26 |
class ServiceFwIPCPrivate;
|
|
27 |
|
|
28 |
class SFWIPC_EXPORT ServiceFwIPC : public QObject
|
|
29 |
{
|
|
30 |
Q_OBJECT
|
|
31 |
public:
|
|
32 |
|
|
33 |
//! ServiceFwIPC::ServiceIPCErrors
|
|
34 |
/*!
|
|
35 |
This enum describes the errors that may be returned by the IPC.
|
|
36 |
*/
|
|
37 |
enum ServiceIPCErrors
|
|
38 |
{
|
|
39 |
EConnectionError = -5000, /*!< Error in IPC Connection */
|
|
40 |
EConnectionClosed, /*!< IPC Connection is closed */
|
|
41 |
EServerNotFound, /*!< Can not find server */
|
|
42 |
EIPCError, /*!< Known IPC error defined by SDK */
|
|
43 |
EUnknownError /*!< Unknown IPC error */
|
|
44 |
};
|
|
45 |
|
|
46 |
public:
|
|
47 |
virtual ~ServiceFwIPC();
|
|
48 |
|
|
49 |
explicit ServiceFwIPC(QObject* aParent, TServiceIPCBackends aBackend = EDefaultIPC);
|
|
50 |
|
|
51 |
public:
|
|
52 |
bool connect(const QString& aServerName);
|
|
53 |
|
|
54 |
void disconnect();
|
|
55 |
|
|
56 |
bool startServer(const QString& aServerName, const QString& aExeName);
|
|
57 |
|
|
58 |
bool sendSync(const QString& aRequestType, const QByteArray& aData);
|
|
59 |
|
|
60 |
void sendAsync(const QString& aRequestType, const QByteArray& aData);
|
|
61 |
|
|
62 |
QByteArray readAll();
|
|
63 |
|
|
64 |
bool requestPending();
|
|
65 |
|
|
66 |
bool getSessionId(int& aSessionId);
|
|
67 |
|
|
68 |
bool setSessionId(int aSessionId);
|
|
69 |
private:
|
|
70 |
bool waitForRead();
|
|
71 |
|
|
72 |
signals:
|
|
73 |
|
|
74 |
void error(int aError);
|
|
75 |
|
|
76 |
void readyRead();
|
|
77 |
|
|
78 |
// Member Variables
|
|
79 |
protected:
|
|
80 |
bool m_AsyncRequestPending;
|
|
81 |
|
|
82 |
friend class ServiceFwIPCPrivate;
|
|
83 |
ServiceFwIPCPrivate* d;
|
|
84 |
};
|
|
85 |
|
|
86 |
}
|
|
87 |
#endif // serviceipc_h
|