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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef _CONNECTIVITY_COMMONTOOLS_HXX_
20 : #define _CONNECTIVITY_COMMONTOOLS_HXX_
21 :
22 : #include <rtl/ustring.hxx>
23 : #include <com/sun/star/lang/DisposedException.hpp>
24 : #include <com/sun/star/uno/Any.hxx>
25 : #ifndef _VECTOR_
26 : #include <vector>
27 : #endif
28 : #include <cppuhelper/weakref.hxx>
29 : #include <comphelper/stl_types.hxx>
30 : #include <com/sun/star/beans/XPropertySet.hpp>
31 : #include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
32 : #include <osl/interlck.h>
33 : #include <jvmaccess/virtualmachine.hxx>
34 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
35 : #include "connectivity/dbtoolsdllapi.hxx"
36 :
37 : namespace com { namespace sun { namespace star { namespace util {
38 : struct Date;
39 : struct DateTime;
40 : struct Time;
41 : }
42 : }}}
43 :
44 : namespace connectivity
45 : {
46 : //------------------------------------------------------------------------------
47 : OOO_DLLPUBLIC_DBTOOLS sal_Bool match(const sal_Unicode* pWild, const sal_Unicode* pStr, const sal_Unicode cEscape);
48 3055 : inline sal_Bool match(const ::rtl::OUString &rWild, const ::rtl::OUString &rStr, const sal_Unicode cEscape)
49 : {
50 3055 : return match(rWild.getStr(), rStr.getStr(), cEscape);
51 : }
52 : //------------------------------------------------------------------------------
53 : OOO_DLLPUBLIC_DBTOOLS rtl::OUString toDateString(const ::com::sun::star::util::Date& rDate);
54 : OOO_DLLPUBLIC_DBTOOLS rtl::OUString toTimeString(const ::com::sun::star::util::Time& rTime);
55 : OOO_DLLPUBLIC_DBTOOLS rtl::OUString toDateTimeString(const ::com::sun::star::util::DateTime& rDateTime);
56 :
57 : // typedefs
58 : typedef std::vector< ::com::sun::star::uno::WeakReferenceHelper > OWeakRefArray;
59 : typedef ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XColumnsSupplier> OSQLTable;
60 :
61 : DECLARE_STL_MAP(::rtl::OUString,OSQLTable,comphelper::UStringMixLess, OSQLTables);
62 :
63 : // -------------------------------------------------------------------------
64 : // class ORefVector allows reference counting on a std::vector
65 : // -------------------------------------------------------------------------
66 : template< class VectorVal > class ORefVector
67 : {
68 : std::vector< VectorVal > m_vector;
69 : oslInterlockedCount m_refCount;
70 :
71 : protected:
72 24 : virtual ~ORefVector(){}
73 : public:
74 : typedef std::vector< VectorVal > Vector;
75 :
76 24 : ORefVector() : m_refCount(0) {}
77 10 : ORefVector(size_t _st) : m_vector(_st) , m_refCount(0) {}
78 0 : ORefVector(const ORefVector& _rRH) : m_vector(_rRH.m_vector),m_refCount(0)
79 : {
80 0 : }
81 0 : ORefVector& operator=(const ORefVector& _rRH)
82 : {
83 0 : if ( &_rRH != this )
84 : {
85 0 : m_vector = _rRH.m_vector;
86 : }
87 0 : return *this;
88 : }
89 :
90 1214 : std::vector< VectorVal > & get() { return m_vector; }
91 0 : std::vector< VectorVal > const & get() const { return m_vector; }
92 :
93 26 : inline static void * SAL_CALL operator new( size_t nSize ) SAL_THROW(())
94 26 : { return ::rtl_allocateMemory( nSize ); }
95 10 : inline static void SAL_CALL operator delete( void * pMem ) SAL_THROW(())
96 10 : { ::rtl_freeMemory( pMem ); }
97 : inline static void * SAL_CALL operator new( size_t, void * pMem ) SAL_THROW(())
98 : { return pMem; }
99 : inline static void SAL_CALL operator delete( void *, void * ) SAL_THROW(())
100 : {}
101 :
102 39 : void acquire()
103 : {
104 39 : osl_atomic_increment( &m_refCount );
105 39 : }
106 17 : void release()
107 : {
108 17 : if (! osl_atomic_decrement( &m_refCount ))
109 10 : delete this;
110 17 : }
111 :
112 : };
113 : // -------------------------------------------------------------------------
114 : // class ORowVector incudes refcounting and initialze himself
115 : // with at least one element. This first element is reserved for
116 : // the bookmark
117 : // -------------------------------------------------------------------------
118 4 : template< class VectorVal > class ORowVector : public ORefVector< VectorVal >
119 : {
120 : public:
121 8 : ORowVector() : ORefVector< VectorVal >(1){}
122 2 : ORowVector(size_t _st) : ORefVector< VectorVal >(_st+1)
123 2 : {}
124 : };
125 :
126 : typedef ORefVector< ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet> > OSQLColumns;
127 :
128 : // =======================================================================================
129 : // search from __first to __last the column with the name _rVal
130 : // when no such column exist __last is returned
131 : OOO_DLLPUBLIC_DBTOOLS
132 : OSQLColumns::Vector::const_iterator find( OSQLColumns::Vector::const_iterator __first,
133 : OSQLColumns::Vector::const_iterator __last,
134 : const ::rtl::OUString& _rVal,
135 : const ::comphelper::UStringMixEqual& _rCase);
136 : // =======================================================================================
137 : // search from __first to __last the column with the realname _rVal
138 : // when no such column exist __last is returned
139 : OOO_DLLPUBLIC_DBTOOLS
140 : OSQLColumns::Vector::const_iterator findRealName( OSQLColumns::Vector::const_iterator __first,
141 : OSQLColumns::Vector::const_iterator __last,
142 : const ::rtl::OUString& _rVal,
143 : const ::comphelper::UStringMixEqual& _rCase);
144 :
145 : // =======================================================================================
146 : // the first two find methods are much faster than the one below
147 : // =======================================================================================
148 : // search from __first to __last the column with the property _rProp equals the value _rVal
149 : // when no such column exist __last is returned
150 : OOO_DLLPUBLIC_DBTOOLS
151 : OSQLColumns::Vector::const_iterator find( OSQLColumns::Vector::const_iterator __first,
152 : OSQLColumns::Vector::const_iterator __last,
153 : const ::rtl::OUString& _rProp,
154 : const ::rtl::OUString& _rVal,
155 : const ::comphelper::UStringMixEqual& _rCase);
156 :
157 : OOO_DLLPUBLIC_DBTOOLS void checkDisposed(sal_Bool _bThrow) throw ( ::com::sun::star::lang::DisposedException );
158 :
159 :
160 : /** creates a java virtual machine
161 : @param _rxFactory
162 : The ORB.
163 : @return
164 : The JavaVM.
165 : */
166 : OOO_DLLPUBLIC_DBTOOLS ::rtl::Reference< jvmaccess::VirtualMachine > getJavaVM(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory);
167 :
168 : /** return <TRUE/> if the java class exists, otherwise <FALSE/>.
169 : @param _pJVM
170 : The JavaVM.
171 : @param _sClassName
172 : The class name to look for.
173 : */
174 : OOO_DLLPUBLIC_DBTOOLS sal_Bool existsJavaClassByName( const ::rtl::Reference< jvmaccess::VirtualMachine >& _pJVM,const ::rtl::OUString& _sClassName );
175 : }
176 :
177 : //==================================================================================
178 :
179 : #define DECLARE_SERVICE_INFO() \
180 : virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException); \
181 : virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException); \
182 : virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException) \
183 :
184 : #define IMPLEMENT_SERVICE_INFO(classname, implasciiname, serviceasciiname) \
185 : ::rtl::OUString SAL_CALL classname::getImplementationName( ) throw (::com::sun::star::uno::RuntimeException) \
186 : { \
187 : return ::rtl::OUString::createFromAscii(implasciiname); \
188 : } \
189 : ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL classname::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException) \
190 : { \
191 : ::com::sun::star::uno::Sequence< ::rtl::OUString > aSupported(1); \
192 : aSupported[0] = ::rtl::OUString::createFromAscii(serviceasciiname); \
193 : return aSupported; \
194 : } \
195 : sal_Bool SAL_CALL classname::supportsService( const ::rtl::OUString& _rServiceName ) throw(::com::sun::star::uno::RuntimeException) \
196 : { \
197 : Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames()); \
198 : const ::rtl::OUString* pSupported = aSupported.getConstArray(); \
199 : const ::rtl::OUString* pEnd = pSupported + aSupported.getLength(); \
200 : for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported) \
201 : ; \
202 : \
203 : return pSupported != pEnd; \
204 : } \
205 :
206 : //==================================================================================
207 :
208 : #endif // _CONNECTIVITY_COMMONTOOLS_HXX_
209 :
210 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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