diff options
Diffstat (limited to 'stoc/source/implementationregistration/implreg.cxx')
| -rw-r--r-- | stoc/source/implementationregistration/implreg.cxx | 492 |
1 files changed, 243 insertions, 249 deletions
diff --git a/stoc/source/implementationregistration/implreg.cxx b/stoc/source/implementationregistration/implreg.cxx index f3c686f776c4..ede4e6f050b4 100644 --- a/stoc/source/implementationregistration/implreg.cxx +++ b/stoc/source/implementationregistration/implreg.cxx @@ -100,74 +100,74 @@ void deleteAllLinkReferences(const Reference < XSimpleRegistry >& xReg, Reference < XRegistryKey > xKey = xSource->openKey( slash_UNO_slash_REGISTRY_LINKS ); - if (xKey.is() && (xKey->getValueType() == RegistryValueType_ASCIILIST)) - { - Sequence<OUString> linkNames = xKey->getAsciiListValue(); + if (!(xKey.is() && (xKey->getValueType() == RegistryValueType_ASCIILIST))) + return; - if (linkNames.getLength()) - { - const OUString* pLinkNames = linkNames.getConstArray(); + Sequence<OUString> linkNames = xKey->getAsciiListValue(); - OUString aLinkName; - OUString aLinkParent; - Reference < XRegistryKey > xLinkParent; - const sal_Unicode* pTmpName = nullptr; - const sal_Unicode* pShortName = nullptr; - sal_Int32 sEnd = 0; + if (!linkNames.getLength()) + return; - for (sal_Int32 i = 0; i < linkNames.getLength(); i++) - { - aLinkName = pLinkNames[i]; + const OUString* pLinkNames = linkNames.getConstArray(); - pTmpName = aLinkName.getStr(); + OUString aLinkName; + OUString aLinkParent; + Reference < XRegistryKey > xLinkParent; + const sal_Unicode* pTmpName = nullptr; + const sal_Unicode* pShortName = nullptr; + sal_Int32 sEnd = 0; - if (pTmpName[0] != L'/') - continue; + for (sal_Int32 i = 0; i < linkNames.getLength(); i++) + { + aLinkName = pLinkNames[i]; - sal_Int32 nIndex = rtl_ustr_indexOfChar( pTmpName, '%' ); - if ( nIndex == -1 ) - pShortName = nullptr; - else - pShortName = pTmpName+nIndex; + pTmpName = aLinkName.getStr(); - while (pShortName && pShortName[1] == L'%') - { - nIndex = rtl_ustr_indexOfChar( pShortName+2, '%' ); - if ( nIndex == -1 ) - pShortName = nullptr; - else - pShortName += nIndex+2; - } + if (pTmpName[0] != L'/') + continue; - if (pShortName) - { - aLinkName = aLinkName.copy(0, pShortName - pTmpName); - } + sal_Int32 nIndex = rtl_ustr_indexOfChar( pTmpName, '%' ); + if ( nIndex == -1 ) + pShortName = nullptr; + else + pShortName = pTmpName+nIndex; - xReg->getRootKey()->deleteLink(aLinkName); + while (pShortName && pShortName[1] == L'%') + { + nIndex = rtl_ustr_indexOfChar( pShortName+2, '%' ); + if ( nIndex == -1 ) + pShortName = nullptr; + else + pShortName += nIndex+2; + } - sEnd = aLinkName.lastIndexOf( '/' ); + if (pShortName) + { + aLinkName = aLinkName.copy(0, pShortName - pTmpName); + } - aLinkParent = aLinkName.copy(0, sEnd); + xReg->getRootKey()->deleteLink(aLinkName); - while(!aLinkParent.isEmpty()) - { - xLinkParent = xReg->getRootKey()->openKey(aLinkParent); + sEnd = aLinkName.lastIndexOf( '/' ); - if (xLinkParent.is() && (xLinkParent->getKeyNames().getLength() == 0)) - { - aLinkName = aLinkParent; + aLinkParent = aLinkName.copy(0, sEnd); - xReg->getRootKey()->deleteKey(aLinkParent); + while(!aLinkParent.isEmpty()) + { + xLinkParent = xReg->getRootKey()->openKey(aLinkParent); - sEnd = aLinkName.lastIndexOf( '/' ); + if (xLinkParent.is() && (xLinkParent->getKeyNames().getLength() == 0)) + { + aLinkName = aLinkParent; - aLinkParent = aLinkName.copy(0, sEnd); - } else - { - break; - } - } + xReg->getRootKey()->deleteKey(aLinkParent); + + sEnd = aLinkName.lastIndexOf( '/' ); + + aLinkParent = aLinkName.copy(0, sEnd); + } else + { + break; } } } @@ -304,55 +304,49 @@ void createUniqueSubEntry(const Reference < XRegistryKey > & xSuperKey, const OUString& value) // throw ( InvalidRegistryException, RuntimeException ) { - if (xSuperKey.is()) + if (!xSuperKey.is()) + return; + + if (xSuperKey->getValueType() == RegistryValueType_ASCIILIST) { -// try -// { - if (xSuperKey->getValueType() == RegistryValueType_ASCIILIST) - { - sal_Int32 length = 0; - bool bReady = false; + sal_Int32 length = 0; + bool bReady = false; - Sequence<OUString> implEntries = xSuperKey->getAsciiListValue(); - length = implEntries.getLength(); + Sequence<OUString> implEntries = xSuperKey->getAsciiListValue(); + length = implEntries.getLength(); - for (sal_Int32 i = 0; !bReady && (i < length); i++) - { - bReady = (implEntries.getConstArray()[i] == value); - } + for (sal_Int32 i = 0; !bReady && (i < length); i++) + { + bReady = (implEntries.getConstArray()[i] == value); + } - if (bReady) - { - Sequence<OUString> implEntriesNew(length); - implEntriesNew.getArray()[0] = value; + if (bReady) + { + Sequence<OUString> implEntriesNew(length); + implEntriesNew.getArray()[0] = value; - for (sal_Int32 i=0, j=1; i < length; i++) - { - if (implEntries.getConstArray()[i] != value) - implEntriesNew.getArray()[j++] = implEntries.getConstArray()[i]; - } - xSuperKey->setAsciiListValue(implEntriesNew); - } else + for (sal_Int32 i=0, j=1; i < length; i++) { - Sequence<OUString> implEntriesNew(length+1); - implEntriesNew.getArray()[0] = value; - - for (sal_Int32 i = 0; i < length; i++) - { - implEntriesNew.getArray()[i+1] = implEntries.getConstArray()[i]; - } - xSuperKey->setAsciiListValue(implEntriesNew); + if (implEntries.getConstArray()[i] != value) + implEntriesNew.getArray()[j++] = implEntries.getConstArray()[i]; } + xSuperKey->setAsciiListValue(implEntriesNew); } else { - Sequence<OUString> implEntriesNew { value }; + Sequence<OUString> implEntriesNew(length+1); + implEntriesNew.getArray()[0] = value; + for (sal_Int32 i = 0; i < length; i++) + { + implEntriesNew.getArray()[i+1] = implEntries.getConstArray()[i]; + } xSuperKey->setAsciiListValue(implEntriesNew); } -// } -// catch(InvalidRegistryException&) -// { -// } + } else + { + Sequence<OUString> implEntriesNew { value }; + + xSuperKey->setAsciiListValue(implEntriesNew); } } @@ -606,29 +600,29 @@ void prepareUserKeys(const Reference < XSimpleRegistry >& xDest, } } - if (! hasSubKeys) - { - OUString keyName(xKey->getKeyName().copy(xUnoKey->getKeyName().getLength())); + if (hasSubKeys) + return; - Reference < XRegistryKey > xRootKey = xDest->getRootKey(); - if (bRegister) + OUString keyName(xKey->getKeyName().copy(xUnoKey->getKeyName().getLength())); + + Reference < XRegistryKey > xRootKey = xDest->getRootKey(); + if (bRegister) + { + createUniqueSubEntry(xRootKey->createKey(keyName), implName); + } + else + { + Reference< XRegistryKey > rKey = xRootKey->openKey(keyName); + if( rKey.is() ) { - createUniqueSubEntry(xRootKey->createKey(keyName), implName); + deleteSubEntry(rKey, implName); + xRootKey->deleteKey(keyName); } - else - { - Reference< XRegistryKey > rKey = xRootKey->openKey(keyName); - if( rKey.is() ) - { - deleteSubEntry(rKey, implName); - xRootKey->deleteKey(keyName); - } - OUString path = keyName.copy(0, keyName.lastIndexOf('/')); - if( !path.isEmpty() ) - { - deletePathIfPossible(xRootKey, path); - } + OUString path = keyName.copy(0, keyName.lastIndexOf('/')); + if( !path.isEmpty() ) + { + deletePathIfPossible(xRootKey, path); } } } @@ -888,108 +882,108 @@ void insert_singletons( { // singletons Reference< registry::XRegistryKey > xKey( xImplKey->openKey( "UNO/SINGLETONS" ) ); - if (xKey.is() && xKey->isValid()) + if (!(xKey.is() && xKey->isValid())) + return; + + OUString implname( xImplKey->getKeyName().copy( sizeof ("/IMPLEMENTATIONS/") -1 ) ); + // singleton entries + Sequence< Reference< registry::XRegistryKey > > xSingletons_section( xKey->openKeys() ); + Reference< registry::XRegistryKey > const * p = xSingletons_section.getConstArray(); + for ( sal_Int32 nPos = xSingletons_section.getLength(); nPos--; ) { - OUString implname( xImplKey->getKeyName().copy( sizeof ("/IMPLEMENTATIONS/") -1 ) ); - // singleton entries - Sequence< Reference< registry::XRegistryKey > > xSingletons_section( xKey->openKeys() ); - Reference< registry::XRegistryKey > const * p = xSingletons_section.getConstArray(); - for ( sal_Int32 nPos = xSingletons_section.getLength(); nPos--; ) + Reference< registry::XRegistryKey > const & xSingleton = p[ nPos ]; + OUString singleton_name( + xSingleton->getKeyName().copy( + implname.getLength() + sizeof ("/IMPLEMENTATIONS//UNO/SINGLETONS/") -1 ) ); + OUString service_name( xSingleton->getStringValue() ); + + OUString keyname( "/SINGLETONS/" + singleton_name ); + Reference< registry::XRegistryKey > xKey2( xDest->getRootKey()->openKey( keyname ) ); + if (xKey2.is() && xKey2->isValid()) { - Reference< registry::XRegistryKey > const & xSingleton = p[ nPos ]; - OUString singleton_name( - xSingleton->getKeyName().copy( - implname.getLength() + sizeof ("/IMPLEMENTATIONS//UNO/SINGLETONS/") -1 ) ); - OUString service_name( xSingleton->getStringValue() ); - - OUString keyname( "/SINGLETONS/" + singleton_name ); - Reference< registry::XRegistryKey > xKey2( xDest->getRootKey()->openKey( keyname ) ); - if (xKey2.is() && xKey2->isValid()) + try { - try + OUString existing_name( xKey2->getStringValue() ); + if ( existing_name != service_name ) { - OUString existing_name( xKey2->getStringValue() ); - if ( existing_name != service_name ) + Reference< container::XHierarchicalNameAccess > xTDMgr; + OUString the_tdmgr = + "/singletons/com.sun.star.reflection.theTypeDescriptionManager"; + xContext->getValueByName( the_tdmgr ) >>= xTDMgr; + if (! xTDMgr.is()) + { + throw RuntimeException( "cannot get singleton " + the_tdmgr ); + } + try { - Reference< container::XHierarchicalNameAccess > xTDMgr; - OUString the_tdmgr = - "/singletons/com.sun.star.reflection.theTypeDescriptionManager"; - xContext->getValueByName( the_tdmgr ) >>= xTDMgr; - if (! xTDMgr.is()) + Reference< reflection::XServiceTypeDescription > xExistingService_td; + xTDMgr->getByHierarchicalName( existing_name ) >>= xExistingService_td; + if (! xExistingService_td.is()) { - throw RuntimeException( "cannot get singleton " + the_tdmgr ); + throw RuntimeException( "cannot get service type description: " + existing_name ); } - try - { - Reference< reflection::XServiceTypeDescription > xExistingService_td; - xTDMgr->getByHierarchicalName( existing_name ) >>= xExistingService_td; - if (! xExistingService_td.is()) - { - throw RuntimeException( "cannot get service type description: " + existing_name ); - } - // everything's fine if existing service entry supports the one - // to be registered - if (! is_supported_service( service_name, xExistingService_td )) - { - throw registry::CannotRegisterImplementationException( - "existing singleton service (" + singleton_name + "=" + existing_name + ") " - " does not support given one: " + service_name); - } - } - catch (const container::NoSuchElementException & exc) + // everything's fine if existing service entry supports the one + // to be registered + if (! is_supported_service( service_name, xExistingService_td )) { - css::uno::Any anyEx = cppu::getCaughtException(); - throw css::lang::WrappedTargetRuntimeException( - "cannot get service type description: " + exc.Message, - nullptr, anyEx ); + throw registry::CannotRegisterImplementationException( + "existing singleton service (" + singleton_name + "=" + existing_name + ") " + " does not support given one: " + service_name); } } - } - catch (registry::InvalidValueException &) - { - // repair - xKey2->setStringValue( service_name ); + catch (const container::NoSuchElementException & exc) + { + css::uno::Any anyEx = cppu::getCaughtException(); + throw css::lang::WrappedTargetRuntimeException( + "cannot get service type description: " + exc.Message, + nullptr, anyEx ); + } } } - else + catch (registry::InvalidValueException &) { - // insert singleton entry - xKey2 = xDest->getRootKey()->createKey( keyname ); + // repair xKey2->setStringValue( service_name ); } + } + else + { + // insert singleton entry + xKey2 = xDest->getRootKey()->createKey( keyname ); + xKey2->setStringValue( service_name ); + } - Reference< registry::XRegistryKey > xRegisteredImplNames( - xKey2->openKey( "REGISTERED_BY" ) ); - if (!xRegisteredImplNames.is() || !xRegisteredImplNames->isValid()) - { - // create - xRegisteredImplNames = xKey2->createKey( "REGISTERED_BY" ); - } + Reference< registry::XRegistryKey > xRegisteredImplNames( + xKey2->openKey( "REGISTERED_BY" ) ); + if (!xRegisteredImplNames.is() || !xRegisteredImplNames->isValid()) + { + // create + xRegisteredImplNames = xKey2->createKey( "REGISTERED_BY" ); + } - Sequence< OUString > implnames; - try - { - implnames = xRegisteredImplNames->getAsciiListValue(); - } - catch (registry::InvalidValueException &) - { - } - // check implname is already in - sal_Int32 nPos_implnames = implnames.getLength(); - OUString const * pImplnames = implnames.getConstArray(); - while (nPos_implnames--) - { - if (implname == pImplnames[ nPos_implnames ]) - break; - } - if (nPos_implnames < 0) - { - // append and write back - implnames.realloc( implnames.getLength() +1 ); - implnames[ implnames.getLength() -1 ] = implname; - xRegisteredImplNames->setAsciiListValue( implnames ); - } + Sequence< OUString > implnames; + try + { + implnames = xRegisteredImplNames->getAsciiListValue(); + } + catch (registry::InvalidValueException &) + { + } + // check implname is already in + sal_Int32 nPos_implnames = implnames.getLength(); + OUString const * pImplnames = implnames.getConstArray(); + while (nPos_implnames--) + { + if (implname == pImplnames[ nPos_implnames ]) + break; + } + if (nPos_implnames < 0) + { + // append and write back + implnames.realloc( implnames.getLength() +1 ); + implnames[ implnames.getLength() -1 ] = implname; + xRegisteredImplNames->setAsciiListValue( implnames ); } } } @@ -1583,39 +1577,39 @@ void ImplementationRegistration::doRevoke( const OUString& locationUrl) // throw ( InvalidRegistryException, RuntimeException ) { - if( xDest.is() ) - { - std::vector<OUString> aNames; + if( !xDest.is() ) + return; - Reference < XRegistryKey > xRootKey( xDest->getRootKey() ); + std::vector<OUString> aNames; - Reference < XRegistryKey > xKey = - xRootKey->openKey( slash_IMPLEMENTATIONS ); - if (xKey.is() && xKey->isValid()) - { - deleteAllImplementations(xDest, xKey, locationUrl, aNames); - } + Reference < XRegistryKey > xRootKey( xDest->getRootKey() ); - xKey = xRootKey->openKey( slash_SERVICES ); - if (xKey.is()) - { - for (auto const& name : aNames) - { - deleteAllServiceEntries(xDest, xKey, name); - } - } + Reference < XRegistryKey > xKey = + xRootKey->openKey( slash_IMPLEMENTATIONS ); + if (xKey.is() && xKey->isValid()) + { + deleteAllImplementations(xDest, xKey, locationUrl, aNames); + } - xKey = xRootKey->openKey( "/SINGLETONS" ); - if (xKey.is() && xKey->isValid()) + xKey = xRootKey->openKey( slash_SERVICES ); + if (xKey.is()) + { + for (auto const& name : aNames) { - delete_all_singleton_entries( xKey, aNames ); + deleteAllServiceEntries(xDest, xKey, name); } + } - if (xRootKey.is()) - xRootKey->closeKey(); - if (xKey.is() && xKey->isValid() ) - xKey->closeKey(); + xKey = xRootKey->openKey( "/SINGLETONS" ); + if (xKey.is() && xKey->isValid()) + { + delete_all_singleton_entries( xKey, aNames ); } + + if (xRootKey.is()) + xRootKey->closeKey(); + if (xKey.is() && xKey->isValid() ) + xKey->closeKey(); } void ImplementationRegistration::doRegister( @@ -1634,46 +1628,46 @@ void ImplementationRegistration::doRegister( createTemporarySimpleRegistry( xSMgr, xCtx ); Reference < XRegistryKey > xSourceKey; - if (xAct.is() && xReg.is() && xDest.is()) + if (!(xAct.is() && xReg.is() && xDest.is())) + return; + + try { - try - { - xReg->open(OUString() /* in mem */, false, true); + xReg->open(OUString() /* in mem */, false, true); - { // only necessary for deleting the temporary variable of rootkey - xSourceKey = xReg->getRootKey()->createKey( slash_IMPLEMENTATIONS ); - } + { // only necessary for deleting the temporary variable of rootkey + xSourceKey = xReg->getRootKey()->createKey( slash_IMPLEMENTATIONS ); + } - bool bSuccess = - xAct->writeRegistryInfo(xSourceKey, implementationLoaderUrl, locationUrl); - if ( !bSuccess ) - { - throw CannotRegisterImplementationException( - "ImplementationRegistration::doRegistration() component registration signaled failure" ); - } + bool bSuccess = + xAct->writeRegistryInfo(xSourceKey, implementationLoaderUrl, locationUrl); + if ( !bSuccess ) + { + throw CannotRegisterImplementationException( + "ImplementationRegistration::doRegistration() component registration signaled failure" ); + } - prepareRegistry(xDest, xSourceKey, implementationLoaderUrl, registeredLocationUrl, xCtx); + prepareRegistry(xDest, xSourceKey, implementationLoaderUrl, registeredLocationUrl, xCtx); - xSourceKey->closeKey(); + xSourceKey->closeKey(); - xSourceKey = xReg->getRootKey(); - Reference < XRegistryKey > xDestKey = xDest->getRootKey(); - stoc_impreg::mergeKeys( xDestKey, xSourceKey ); - xDestKey->closeKey(); - xSourceKey->closeKey(); + xSourceKey = xReg->getRootKey(); + Reference < XRegistryKey > xDestKey = xDest->getRootKey(); + stoc_impreg::mergeKeys( xDestKey, xSourceKey ); + xDestKey->closeKey(); + xSourceKey->closeKey(); - // Cleanup Source registry. - if ( xSourceKey->isValid() ) - xSourceKey->closeKey(); - } - catch(CannotRegisterImplementationException&) - { - if ( xSourceKey->isValid() ) - xSourceKey->closeKey(); - // and throw again - throw; - } + // Cleanup Source registry. + if ( xSourceKey->isValid() ) + xSourceKey->closeKey(); + } + catch(CannotRegisterImplementationException&) + { + if ( xSourceKey->isValid() ) + xSourceKey->closeKey(); + // and throw again + throw; } } |