1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef INCLUDED_BRIDGES_CPP_UNO_SHARED_BRIDGE_HXX
#define INCLUDED_BRIDGES_CPP_UNO_SHARED_BRIDGE_HXX
#include "osl/interlck.h"
#include "sal/types.h"
#include "typelib/typedescription.h"
#include "uno/environment.h"
#include "uno/mapping.h"
namespace bridges { namespace cpp_uno { namespace shared {
// private:
extern "C" typedef void SAL_CALL FreeMapping(uno_Mapping *);
FreeMapping freeMapping;
// private:
extern "C"
typedef void SAL_CALL AcquireMapping(uno_Mapping *);
AcquireMapping acquireMapping;
// private:
extern "C"
typedef void SAL_CALL ReleaseMapping(uno_Mapping *);
ReleaseMapping releaseMapping;
// private:
extern "C" typedef void SAL_CALL Cpp2unoMapping(
uno_Mapping *, void **, void *, typelib_InterfaceTypeDescription *);
Cpp2unoMapping cpp2unoMapping;
// private:
extern "C" typedef void SAL_CALL Uno2cppMapping(
uno_Mapping *, void **, void *, typelib_InterfaceTypeDescription *);
Uno2cppMapping uno2cppMapping;
/**
* Holding environments and mappings.
*/
class Bridge {
public:
// Interface for generic/component.cxx:
static uno_Mapping * createMapping(
uno_ExtEnvironment * pCppEnv, uno_ExtEnvironment * pUnoEnv,
bool bExportCpp2Uno) SAL_THROW(());
// Interface for Cpp/UnoInterfaceProxy:
void acquire() SAL_THROW(());
void release() SAL_THROW(());
// Interface for individual CPP--UNO bridges:
uno_ExtEnvironment * getCppEnv() { return pCppEnv; }
uno_ExtEnvironment * getUnoEnv() { return pUnoEnv; }
uno_Mapping * getCpp2Uno() { return &aCpp2Uno; }
uno_Mapping * getUno2Cpp() { return &aUno2Cpp; }
private:
Bridge(Bridge &); // not implemented
void operator =(Bridge); // not implemented
Bridge(
uno_ExtEnvironment * pCppEnv_, uno_ExtEnvironment * pUnoEnv_,
bool bExportCpp2Uno_) SAL_THROW(());
~Bridge() SAL_THROW(());
struct Mapping: public uno_Mapping {
Bridge * pBridge;
};
oslInterlockedCount nRef;
uno_ExtEnvironment * pCppEnv;
uno_ExtEnvironment * pUnoEnv;
Mapping aCpp2Uno;
Mapping aUno2Cpp;
bool bExportCpp2Uno;
friend void SAL_CALL freeMapping(uno_Mapping * pMapping);
friend void SAL_CALL acquireMapping(uno_Mapping * pMapping);
friend void SAL_CALL releaseMapping(uno_Mapping * pMapping);
friend void SAL_CALL cpp2unoMapping(
uno_Mapping * pMapping, void ** ppUnoI, void * pCppI,
typelib_InterfaceTypeDescription * pTypeDescr);
friend void SAL_CALL uno2cppMapping(
uno_Mapping * pMapping, void ** ppCppI, void * pUnoI,
typelib_InterfaceTypeDescription * pTypeDescr);
};
} } }
#endif
|