|
sl@0
|
1 |
// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
sl@0
|
2 |
// All rights reserved.
|
|
sl@0
|
3 |
// This component and the accompanying materials are made available
|
|
sl@0
|
4 |
// under the terms of "Eclipse Public License v1.0"
|
|
sl@0
|
5 |
// which accompanies this distribution, and is available
|
|
sl@0
|
6 |
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
sl@0
|
7 |
//
|
|
sl@0
|
8 |
// Initial Contributors:
|
|
sl@0
|
9 |
// Nokia Corporation - initial contribution.
|
|
sl@0
|
10 |
//
|
|
sl@0
|
11 |
// Contributors:
|
|
sl@0
|
12 |
//
|
|
sl@0
|
13 |
// Description:
|
|
sl@0
|
14 |
//
|
|
sl@0
|
15 |
|
|
sl@0
|
16 |
/**
|
|
sl@0
|
17 |
*/
|
|
sl@0
|
18 |
inline void CSqlSrvSession::ConstructL()
|
|
sl@0
|
19 |
{
|
|
sl@0
|
20 |
}
|
|
sl@0
|
21 |
|
|
sl@0
|
22 |
/**
|
|
sl@0
|
23 |
*/
|
|
sl@0
|
24 |
inline CSqlSrvSession::CSqlSrvSession()
|
|
sl@0
|
25 |
{
|
|
sl@0
|
26 |
}
|
|
sl@0
|
27 |
|
|
sl@0
|
28 |
/**
|
|
sl@0
|
29 |
@return A reference to CSqlServer instance.
|
|
sl@0
|
30 |
*/
|
|
sl@0
|
31 |
inline CSqlServer& CSqlSrvSession::Server()
|
|
sl@0
|
32 |
{
|
|
sl@0
|
33 |
return *static_cast<CSqlServer*>(const_cast<CServer2*>(CSession2::Server()));
|
|
sl@0
|
34 |
}
|
|
sl@0
|
35 |
|
|
sl@0
|
36 |
/**
|
|
sl@0
|
37 |
Destroys CSqlSrvDatabase instance.
|
|
sl@0
|
38 |
*/
|
|
sl@0
|
39 |
inline void CSqlSrvSession::DbDestroyObject()
|
|
sl@0
|
40 |
{
|
|
sl@0
|
41 |
delete iDatabase;
|
|
sl@0
|
42 |
iDatabase = NULL;
|
|
sl@0
|
43 |
}
|
|
sl@0
|
44 |
|
|
sl@0
|
45 |
/**
|
|
sl@0
|
46 |
Processes request for executing 8-bit SQL statement(s).
|
|
sl@0
|
47 |
|
|
sl@0
|
48 |
The method requires a valid iDatabase object.
|
|
sl@0
|
49 |
|
|
sl@0
|
50 |
Usage of the IPC call arguments:
|
|
sl@0
|
51 |
Arg 0: [in] 8-bit character length of SQL statement.
|
|
sl@0
|
52 |
Arg 1: [in] SQL statement.
|
|
sl@0
|
53 |
|
|
sl@0
|
54 |
@panic SqlDb 2 Client panic. iDatabase is NULL (the database object is not created yet).
|
|
sl@0
|
55 |
*/
|
|
sl@0
|
56 |
inline TInt CSqlSrvSession::DbExecSql8L(const RMessage2& aMessage)
|
|
sl@0
|
57 |
{
|
|
sl@0
|
58 |
__SQLPANIC_CLIENT(iDatabase != NULL, aMessage, ESqlPanicInvalidObj);
|
|
sl@0
|
59 |
iDatabase->ExecL(ReadString8ZL(aMessage, 1, aMessage.Int0()));
|
|
sl@0
|
60 |
return iDatabase->LastChangesCount();
|
|
sl@0
|
61 |
}
|
|
sl@0
|
62 |
|
|
sl@0
|
63 |
/**
|
|
sl@0
|
64 |
Processes request for executing 16-bit SQL statement(s).
|
|
sl@0
|
65 |
|
|
sl@0
|
66 |
The method requires a valid iDatabase object.
|
|
sl@0
|
67 |
|
|
sl@0
|
68 |
Usage of the IPC call arguments:
|
|
sl@0
|
69 |
Arg 0: [in] 16-bit character length of SQL statement.
|
|
sl@0
|
70 |
Arg 1: [in] SQL statement.
|
|
sl@0
|
71 |
|
|
sl@0
|
72 |
@panic SqlDb 2 Client panic. iDatabase is NULL (the database object is not created yet).
|
|
sl@0
|
73 |
*/
|
|
sl@0
|
74 |
inline TInt CSqlSrvSession::DbExecSql16L(const RMessage2& aMessage)
|
|
sl@0
|
75 |
{
|
|
sl@0
|
76 |
__SQLPANIC_CLIENT(iDatabase != NULL, aMessage, ESqlPanicInvalidObj);
|
|
sl@0
|
77 |
iDatabase->ExecL(ReadString16ZL(aMessage, 1, aMessage.Int0()));
|
|
sl@0
|
78 |
return iDatabase->LastChangesCount();
|
|
sl@0
|
79 |
}
|
|
sl@0
|
80 |
|
|
sl@0
|
81 |
/**
|
|
sl@0
|
82 |
Processes the request for setting the database isolation level.
|
|
sl@0
|
83 |
|
|
sl@0
|
84 |
The method requires a valid iDatabase object.
|
|
sl@0
|
85 |
|
|
sl@0
|
86 |
Usage of the IPC call arguments:
|
|
sl@0
|
87 |
Arg 0: [in] Database isolation level.
|
|
sl@0
|
88 |
|
|
sl@0
|
89 |
@panic SqlDb 2 Client panic. iDatabase is NULL (the database object is not created yet).
|
|
sl@0
|
90 |
*/
|
|
sl@0
|
91 |
inline void CSqlSrvSession::DbSetIsolationLevelL(const RMessage2& aMessage)
|
|
sl@0
|
92 |
{
|
|
sl@0
|
93 |
__SQLPANIC_CLIENT(iDatabase != NULL, aMessage, ESqlPanicInvalidObj);
|
|
sl@0
|
94 |
RSqlDatabase::TIsolationLevel level = static_cast <RSqlDatabase::TIsolationLevel> (aMessage.Int0());
|
|
sl@0
|
95 |
iDatabase->SetIsolationLevelL(level);
|
|
sl@0
|
96 |
}
|