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34 
35 #include "SDriver.hxx"
36 #include "SConnection.hxx"
37 
38 using namespace com::sun::star::uno;
39 using namespace com::sun::star::lang;
40 using namespace com::sun::star::beans;
41 using namespace com::sun::star::sdbc;
42 using namespace connectivity::skeleton;
43 
44 namespace connectivity
45 {
46 	namespace skeleton
47 	{
48 		//------------------------------------------------------------------
49 		::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >  SAL_CALL SkeletonDriver_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) throw( ::com::sun::star::uno::Exception )
50 		{
51 			return *(new SkeletonDriver());
52 		}
53 	}
54 }
55 // --------------------------------------------------------------------------------
56 SkeletonDriver::SkeletonDriver()
57 	: ODriver_BASE(m_aMutex)
58 {
59 }
60 // --------------------------------------------------------------------------------
61 void SkeletonDriver::disposing()
62 {
63 	::osl::MutexGuard aGuard(m_aMutex);
64 
65 	// when driver will be destroied so all our connections have to be destroied as well
66 	for (OWeakRefArray::iterator i = m_xConnections.begin(); m_xConnections.end() != i; ++i)
67 	{
68 		Reference< XComponent > xComp(i->get(), UNO_QUERY);
69 		if (xComp.is())
70 			xComp->dispose();
71 	}
72 	m_xConnections.clear();
73 
74 	ODriver_BASE::disposing();
75 }
76 
77 // static ServiceInfo
78 //------------------------------------------------------------------------------
79 rtl::OUString SkeletonDriver::getImplementationName_Static(  ) throw(RuntimeException)
80 {
81 	return rtl::OUString::createFromAscii("com.sun.star.comp.sdbc.SkeletonDriver");
82 		// this name is referenced in the configuration and in the skeleton.xml
83 		// Please take care when changing it.
84 }
85 //------------------------------------------------------------------------------
86 Sequence< ::rtl::OUString > SkeletonDriver::getSupportedServiceNames_Static(  ) throw (RuntimeException)
87 {
88 	// which service is supported
89 	// for more information @see com.sun.star.sdbc.Driver
90 	Sequence< ::rtl::OUString > aSNS( 1 );
91 	aSNS[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdbc.Driver");
92 	return aSNS;
93 }
94 
95 //------------------------------------------------------------------
96 ::rtl::OUString SAL_CALL SkeletonDriver::getImplementationName(  ) throw(RuntimeException)
97 {
98 	return getImplementationName_Static();
99 }
100 
101 //------------------------------------------------------------------
102 sal_Bool SAL_CALL SkeletonDriver::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException)
103 {
104 	Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames());
105 	const ::rtl::OUString* pSupported = aSupported.getConstArray();
106 	const ::rtl::OUString* pEnd = pSupported + aSupported.getLength();
107 	for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported)
108 		;
109 
110 	return pSupported != pEnd;
111 }
112 
113 //------------------------------------------------------------------
114 Sequence< ::rtl::OUString > SAL_CALL SkeletonDriver::getSupportedServiceNames(  ) throw(RuntimeException)
115 {
116 	return getSupportedServiceNames_Static();
117 }
118 
119 // --------------------------------------------------------------------------------
120 Reference< XConnection > SAL_CALL SkeletonDriver::connect( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException)
121 {
122 	// create a new connection with the given properties and append it to our vector
123 	OConnection* pCon = new OConnection(this);
124 	Reference< XConnection > xCon = pCon;	// important here because otherwise the connection could be deleted inside (refcount goes -> 0)
125 	pCon->construct(url,info);				// late constructor call which can throw exception and allows a correct dtor call when so
126 	m_xConnections.push_back(WeakReferenceHelper(*pCon));
127 
128 	return xCon;
129 }
130 // --------------------------------------------------------------------------------
131 sal_Bool SAL_CALL SkeletonDriver::acceptsURL( const ::rtl::OUString& url )
132 		throw(SQLException, RuntimeException)
133 {
134 	// here we have to look if we support this url format
135 	// change the URL format to your needs, but please aware that the first on who accepts the URl wins.
136 	return (!url.compareTo(::rtl::OUString::createFromAscii("sdbc:skeleton:"),14));
137 }
138 // --------------------------------------------------------------------------------
139 Sequence< DriverPropertyInfo > SAL_CALL SkeletonDriver::getPropertyInfo( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException)
140 {
141 	// if you have somthing special to say, return it here :-)
142 	return Sequence< DriverPropertyInfo >();
143 }
144 // --------------------------------------------------------------------------------
145 sal_Int32 SAL_CALL SkeletonDriver::getMajorVersion(  ) throw(RuntimeException)
146 {
147 	return 0; // depends on you
148 }
149 // --------------------------------------------------------------------------------
150 sal_Int32 SAL_CALL SkeletonDriver::getMinorVersion(  ) throw(RuntimeException)
151 {
152 	return 1; // depends on you
153 }
154 // --------------------------------------------------------------------------------
155 
156 //.........................................................................
157 namespace connectivity
158 {
159 	namespace skeleton
160 	{
161 //.........................................................................
162 
163 void release(oslInterlockedCount& _refCount,
164 			 ::cppu::OBroadcastHelper& rBHelper,
165 			 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface,
166 			 ::com::sun::star::lang::XComponent* _pObject)
167 {
168 	if (osl_decrementInterlockedCount( &_refCount ) == 0)
169 	{
170 		osl_incrementInterlockedCount( &_refCount );
171 
172 		if (!rBHelper.bDisposed && !rBHelper.bInDispose)
173 		{
174 			// remember the parent
175 			::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > xParent;
176 			{
177 				::osl::MutexGuard aGuard( rBHelper.rMutex );
178 				xParent = _xInterface;
179 				_xInterface = NULL;
180 			}
181 
182 			// First dispose
183 			_pObject->dispose();
184 
185 			// only the alive ref holds the object
186 			OSL_ASSERT( _refCount == 1 );
187 
188 			// release the parent in the ~
189 			if (xParent.is())
190 			{
191 				::osl::MutexGuard aGuard( rBHelper.rMutex );
192 				_xInterface = xParent;
193 			}
194 		}
195 	}
196 	else
197 		osl_incrementInterlockedCount( &_refCount );
198 }
199 
200 void checkDisposed(sal_Bool _bThrow) throw ( DisposedException )
201 {
202 	if (_bThrow)
203 		throw DisposedException();
204 
205 }
206 //.........................................................................
207 	}
208 }
209 //.........................................................................
210 
211