diff options
Diffstat (limited to 'stoc/source/simpleregistry/textualservices.cxx')
| -rwxr-xr-x | stoc/source/simpleregistry/textualservices.cxx | 1216 |
1 files changed, 1216 insertions, 0 deletions
diff --git a/stoc/source/simpleregistry/textualservices.cxx b/stoc/source/simpleregistry/textualservices.cxx new file mode 100755 index 000000000000..932c639124d0 --- /dev/null +++ b/stoc/source/simpleregistry/textualservices.cxx @@ -0,0 +1,1216 @@ +/************************************************************************* +* +* 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. +* +************************************************************************/ + +#include "precompiled_stoc.hxx" +#include "sal/config.h" + +#include <cstddef> +#include <cstdlib> +#include <map> +#include <vector> + +#include "boost/noncopyable.hpp" +#include "com/sun/star/container/NoSuchElementException.hpp" +#include "com/sun/star/registry/InvalidRegistryException.hpp" +#include "com/sun/star/registry/XRegistryKey.hpp" +#include "com/sun/star/uno/Reference.hxx" +#include "com/sun/star/uno/XInterface.hpp" +#include "cppuhelper/implbase1.hxx" +#include "osl/diagnose.h" +#include "rtl/ref.hxx" +#include "rtl/string.h" +#include "rtl/ustrbuf.hxx" +#include "rtl/ustring.h" +#include "rtl/ustring.hxx" +#include "salhelper/simplereferenceobject.hxx" +#include "xmlreader/span.hxx" +#include "xmlreader/xmlreader.hxx" + +#include "textualservices.hxx" + +namespace stoc { namespace simpleregistry { + +namespace { + +namespace css = com::sun::star; + +struct Implementation { + rtl::OUString uri; + rtl::OUString loader; + std::vector< rtl::OUString > services; + std::vector< rtl::OUString > singletons; +}; + +typedef std::map< rtl::OUString, Implementation > Implementations; + +typedef std::map< rtl::OUString, std::vector< rtl::OUString > > + ImplementationMap; + +} + +class Data: public salhelper::SimpleReferenceObject, private boost::noncopyable +{ +public: + Implementations implementations; + ImplementationMap services; + ImplementationMap singletons; +}; + +namespace { + +class Parser: private boost::noncopyable { +public: + Parser(rtl::OUString const & uri, rtl::Reference< Data > const & data); + +private: + void handleComponent(); + + void handleImplementation(); + + void handleService(); + + void handleSingleton(); + + rtl::OUString getNameAttribute(); + + xmlreader::XmlReader reader_; + rtl::Reference< Data > data_; + rtl::OUString attrUri_; + rtl::OUString attrLoader_; + rtl::OUString attrImplementation_; +}; + +Parser::Parser(rtl::OUString const & uri, rtl::Reference< Data > const & data): + reader_(uri), data_(data) +{ + OSL_ASSERT(data.is()); + int ucNsId = reader_.registerNamespaceIri( + xmlreader::Span( + RTL_CONSTASCII_STRINGPARAM( + "http://openoffice.org/2010/uno-components"))); + enum State { + STATE_BEGIN, STATE_END, STATE_COMPONENTS, STATE_COMPONENT_INITIAL, + STATE_COMPONENT, STATE_IMPLEMENTATION, STATE_SERVICE, STATE_SINGLETON }; + for (State state = STATE_BEGIN;;) { + xmlreader::Span name; + int nsId; + xmlreader::XmlReader::Result res = reader_.nextItem( + xmlreader::XmlReader::TEXT_NONE, &name, &nsId); + switch (state) { + case STATE_BEGIN: + if (res == xmlreader::XmlReader::RESULT_BEGIN && nsId == ucNsId && + name.equals(RTL_CONSTASCII_STRINGPARAM("components"))) + { + state = STATE_COMPONENTS; + break; + } + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": unexpected item in outer level"))), + css::uno::Reference< css::uno::XInterface >()); + case STATE_END: + if (res == xmlreader::XmlReader::RESULT_DONE) { + return; + } + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": unexpected item in outer level"))), + css::uno::Reference< css::uno::XInterface >()); + case STATE_COMPONENTS: + if (res == xmlreader::XmlReader::RESULT_END) { + state = STATE_END; + break; + } + if (res == xmlreader::XmlReader::RESULT_BEGIN && nsId == ucNsId && + name.equals(RTL_CONSTASCII_STRINGPARAM("component"))) + { + handleComponent(); + state = STATE_COMPONENT_INITIAL; + break; + } + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": unexpected item in <components>"))), + css::uno::Reference< css::uno::XInterface >()); + case STATE_COMPONENT: + if (res == xmlreader::XmlReader::RESULT_END) { + state = STATE_COMPONENTS; + break; + } + // fall through + case STATE_COMPONENT_INITIAL: + if (res == xmlreader::XmlReader::RESULT_BEGIN && nsId == ucNsId && + name.equals(RTL_CONSTASCII_STRINGPARAM("implementation"))) + { + handleImplementation(); + state = STATE_IMPLEMENTATION; + break; + } + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": unexpected item in <component>"))), + css::uno::Reference< css::uno::XInterface >()); + case STATE_IMPLEMENTATION: + if (res == xmlreader::XmlReader::RESULT_END) { + state = STATE_COMPONENT; + break; + } + if (res == xmlreader::XmlReader::RESULT_BEGIN && nsId == ucNsId && + name.equals(RTL_CONSTASCII_STRINGPARAM("service"))) + { + handleService(); + state = STATE_SERVICE; + break; + } + if (res == xmlreader::XmlReader::RESULT_BEGIN && nsId == ucNsId && + name.equals(RTL_CONSTASCII_STRINGPARAM("singleton"))) + { + handleSingleton(); + state = STATE_SINGLETON; + break; + } + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": unexpected item in <implementation>"))), + css::uno::Reference< css::uno::XInterface >()); + case STATE_SERVICE: + if (res == xmlreader::XmlReader::RESULT_END) { + state = STATE_IMPLEMENTATION; + break; + } + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": unexpected item in <service>"))), + css::uno::Reference< css::uno::XInterface >()); + case STATE_SINGLETON: + if (res == xmlreader::XmlReader::RESULT_END) { + state = STATE_IMPLEMENTATION; + break; + } + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": unexpected item in <service>"))), + css::uno::Reference< css::uno::XInterface >()); + } + } +} + +void Parser::handleComponent() { + attrUri_ = rtl::OUString(); + attrLoader_ = rtl::OUString(); + xmlreader::Span name; + int nsId; + while (reader_.nextAttribute(&nsId, &name)) { + if (nsId == xmlreader::XmlReader::NAMESPACE_NONE && + name.equals(RTL_CONSTASCII_STRINGPARAM("uri"))) + { + if (attrUri_.getLength() != 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": <component> has multiple \"uri\" attributes"))), + css::uno::Reference< css::uno::XInterface >()); + } + attrUri_ = reader_.getAttributeValue(false).convertFromUtf8(); + if (attrUri_.getLength() == 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": <component> has empty \"uri\" attribute"))), + css::uno::Reference< css::uno::XInterface >()); + } + } else if (nsId == xmlreader::XmlReader::NAMESPACE_NONE && + name.equals(RTL_CONSTASCII_STRINGPARAM("loader"))) + { + if (attrLoader_.getLength() != 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": <component> has multiple \"loader\"" + " attributes"))), + css::uno::Reference< css::uno::XInterface >()); + } + attrLoader_ = reader_.getAttributeValue(false).convertFromUtf8(); + if (attrLoader_.getLength() == 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": <component> has empty \"loader\" attribute"))), + css::uno::Reference< css::uno::XInterface >()); + } + } else { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": expected <component> attribute \"uri\" or" + " \"loader\""))), + css::uno::Reference< css::uno::XInterface >()); + } + } + if (attrUri_.getLength() == 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": <component> is missing \"uri\" attribute"))), + css::uno::Reference< css::uno::XInterface >()); + } + if (attrLoader_.getLength() == 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": <component> is missing \"loader\" attribute"))), + css::uno::Reference< css::uno::XInterface >()); + } +} + +void Parser::handleImplementation() { + attrImplementation_ = getNameAttribute(); + if (data_->implementations.find(attrImplementation_) != + data_->implementations.end()) + { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": duplicate <implementation name=\"")) + + attrImplementation_ + + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("\">"))), + css::uno::Reference< css::uno::XInterface >()); + } + data_->implementations[attrImplementation_].uri = attrUri_; + data_->implementations[attrImplementation_].loader = attrLoader_; +} + +void Parser::handleService() { + rtl::OUString name = getNameAttribute(); + data_->implementations[attrImplementation_].services.push_back(name); + data_->services[name].push_back(attrImplementation_); +} + +void Parser::handleSingleton() { + rtl::OUString name = getNameAttribute(); + data_->implementations[attrImplementation_].singletons.push_back(name); + data_->singletons[name].push_back(attrImplementation_); +} + +rtl::OUString Parser::getNameAttribute() { + rtl::OUString attrName; + xmlreader::Span name; + int nsId; + while (reader_.nextAttribute(&nsId, &name)) { + if (nsId == xmlreader::XmlReader::NAMESPACE_NONE && + name.equals(RTL_CONSTASCII_STRINGPARAM("name"))) + { + if (attrName.getLength() != 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": element has multiple \"name\" attributes"))), + css::uno::Reference< css::uno::XInterface >()); + } + attrName = reader_.getAttributeValue(false).convertFromUtf8(); + if (attrName.getLength() == 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": element has empty \"name\" attribute"))), + css::uno::Reference< css::uno::XInterface >()); + } + } else { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": expected element attribute \"name\""))), + css::uno::Reference< css::uno::XInterface >()); + } + } + if (attrName.getLength() == 0) { + throw css::registry::InvalidRegistryException( + (reader_.getUrl() + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + ": element is missing \"name\" attribute"))), + css::uno::Reference< css::uno::XInterface >()); + } + return attrName; +} + +rtl::OUString pathToString(std::vector< rtl::OUString > const & path) { + rtl::OUStringBuffer buf; + for (std::vector< rtl::OUString >::const_iterator i(path.begin()); + i != path.end(); ++i) + { + buf.append(sal_Unicode('/')); + buf.append(*i); + } + if (buf.getLength() == 0) { + buf.append(sal_Unicode('/')); + } + return buf.makeStringAndClear(); +} + +class Key: public cppu::WeakImplHelper1< css::registry::XRegistryKey > { +public: + Key( + rtl::Reference< Data > const & data, + std::vector< rtl::OUString > const & path): + data_(data), path_(path) { OSL_ASSERT(data.is()); + } + +private: + /* + / + IMPLEMENTATIONS + <implementation> + UNO + LOCATION utf-8 + ACTIVATOR utf-8 + SERVICES + <service> + ... + SINGLETONS + <singleton> utf-16 + ... + ... + SERVICES + <service> utf-8-list + ... + SINGLETONS + <singleton> utf-16 + REGISTERED_BY utf-8-list + ... + */ + enum State { + STATE_ROOT, STATE_IMPLEMENTATIONS, STATE_IMPLEMENTATION, STATE_UNO, + STATE_LOCATION, STATE_ACTIVATOR, STATE_IMPLEMENTATION_SERVICES, + STATE_IMPLEMENTATION_SERVICE, STATE_IMPLEMENTATION_SINGLETONS, + STATE_IMPLEMENTATION_SINGLETON, STATE_SERVICES, STATE_SERVICE, + STATE_SINGLETONS, STATE_SINGLETON, STATE_REGISTEREDBY }; + + virtual rtl::OUString SAL_CALL getKeyName() + throw (css::uno::RuntimeException); + + virtual sal_Bool SAL_CALL isReadOnly() throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual sal_Bool SAL_CALL isValid() throw(css::uno::RuntimeException); + + virtual css::registry::RegistryKeyType SAL_CALL getKeyType( + rtl::OUString const & rKeyName) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + virtual css::registry::RegistryValueType SAL_CALL getValueType() throw( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual sal_Int32 SAL_CALL getLongValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException); + + virtual void SAL_CALL setLongValue(sal_Int32 value) throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual css::uno::Sequence< sal_Int32 > SAL_CALL getLongListValue() throw( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException); + + virtual void SAL_CALL setLongListValue( + com::sun::star::uno::Sequence< sal_Int32 > const & seqValue) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + virtual rtl::OUString SAL_CALL getAsciiValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException); + + virtual void SAL_CALL setAsciiValue(rtl::OUString const & value) throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual css::uno::Sequence< rtl::OUString > SAL_CALL getAsciiListValue() + throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException); + + virtual void SAL_CALL setAsciiListValue( + css::uno::Sequence< rtl::OUString > const & seqValue) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + virtual rtl::OUString SAL_CALL getStringValue() throw( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException); + + virtual void SAL_CALL setStringValue(rtl::OUString const & value) throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual css::uno::Sequence< rtl::OUString > SAL_CALL getStringListValue() + throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException); + + virtual void SAL_CALL setStringListValue( + css::uno::Sequence< rtl::OUString > const & seqValue) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + virtual css::uno::Sequence< sal_Int8 > SAL_CALL getBinaryValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException); + + virtual void SAL_CALL setBinaryValue( + css::uno::Sequence< sal_Int8 > const & value) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + virtual css::uno::Reference< css::registry::XRegistryKey > SAL_CALL openKey( + rtl::OUString const & aKeyName) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + virtual css::uno::Reference< css::registry::XRegistryKey > SAL_CALL + createKey(rtl::OUString const & aKeyName) throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual void SAL_CALL closeKey() throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual void SAL_CALL deleteKey(rtl::OUString const & rKeyName) throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual + css::uno::Sequence< css::uno::Reference< css::registry::XRegistryKey > > + SAL_CALL openKeys() throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual css::uno::Sequence< rtl::OUString > SAL_CALL getKeyNames() throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual sal_Bool SAL_CALL createLink( + rtl::OUString const & aLinkName, rtl::OUString const & aLinkTarget) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + virtual void SAL_CALL deleteLink(rtl::OUString const & rLinkName) throw ( + css::registry::InvalidRegistryException, css::uno::RuntimeException); + + virtual rtl::OUString SAL_CALL getLinkTarget( + rtl::OUString const & rLinkName) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + virtual rtl::OUString SAL_CALL getResolvedName( + rtl::OUString const & aKeyName) + throw ( + css::registry::InvalidRegistryException, + css::uno::RuntimeException); + + bool find( + rtl::OUString const & relative, std::vector< rtl::OUString > * path, + State * state, css::registry::RegistryValueType * type) const; + + css::uno::Sequence< rtl::OUString > getChildren(); + + rtl::Reference< Data > data_; + std::vector< rtl::OUString > path_; +}; + +rtl::OUString Key::getKeyName() throw (css::uno::RuntimeException) { + return pathToString(path_); +} + +sal_Bool Key::isReadOnly() + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + return true; +} + +sal_Bool Key::isValid() throw(css::uno::RuntimeException) { + return true; +} + +css::registry::RegistryKeyType Key::getKeyType(rtl::OUString const & rKeyName) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + if (!find(rtl::OUString(), 0, 0, 0)) { + throw css::registry::InvalidRegistryException( + (rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("unknown key ")) + + rKeyName), + static_cast< cppu::OWeakObject * >(this)); + } + return css::registry::RegistryKeyType_KEY; +} + +css::registry::RegistryValueType Key::getValueType() + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + css::registry::RegistryValueType type = + css::registry::RegistryValueType_NOT_DEFINED; + OSL_VERIFY(find(rtl::OUString(), 0, 0, &type)); + return type; +} + +sal_Int32 Key::getLongValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException) +{ + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getLongValue not supported")), + static_cast< OWeakObject * >(this)); +} + +void Key::setLongValue(sal_Int32) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " setLongValue not supported")), + static_cast< OWeakObject * >(this)); +} + +css::uno::Sequence< sal_Int32 > Key::getLongListValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException) +{ + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getLongListValue not supported")), + static_cast< OWeakObject * >(this)); +} + +void Key::setLongListValue(css::uno::Sequence< sal_Int32 > const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " setLongListValue not supported")), + static_cast< OWeakObject * >(this)); +} + +rtl::OUString Key::getAsciiValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException) +{ + State state = STATE_ROOT; + OSL_VERIFY(find(rtl::OUString(), 0, &state, 0)); + switch (state) { + case STATE_LOCATION: + return data_->implementations[path_[1]].uri; + case STATE_ACTIVATOR: + return data_->implementations[path_[1]].loader; + default: + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getAsciiValue: wrong type")), + static_cast< OWeakObject * >(this)); + } +} + +void Key::setAsciiValue(rtl::OUString const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " setAsciiValue not supported")), + static_cast< OWeakObject * >(this)); +} + +css::uno::Sequence< rtl::OUString > Key::getAsciiListValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException) +{ + State state = STATE_ROOT; + OSL_VERIFY(find(rtl::OUString(), 0, &state, 0)); + std::vector< rtl::OUString > const * list; + switch (state) { + case STATE_SERVICE: + list = &data_->services[path_[1]]; + break; + case STATE_REGISTEREDBY: + list = &data_->singletons[path_[1]]; + break; + default: + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getAsciiListValue: wrong type")), + static_cast< OWeakObject * >(this)); + } + if (list->size() > SAL_MAX_INT32) { + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getAsciiListValue: too large")), + static_cast< OWeakObject * >(this)); + } + css::uno::Sequence< rtl::OUString > seq( + static_cast< sal_Int32 >(list->size())); + sal_Int32 i = 0; + for (std::vector< rtl::OUString >::const_iterator j(list->begin()); + j != list->end(); ++j) + { + seq[i++] = *j; + } + return seq; +} + +void Key::setAsciiListValue(css::uno::Sequence< rtl::OUString > const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " setAsciiListValue not supported")), + static_cast< OWeakObject * >(this)); +} + +rtl::OUString Key::getStringValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException) +{ + State state = STATE_ROOT; + OSL_VERIFY(find(rtl::OUString(), 0, &state, 0)); + switch (state) { + case STATE_IMPLEMENTATION_SINGLETON: + case STATE_SINGLETON: + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getStringValue: does not associate singletons with" + " services")), + static_cast< OWeakObject * >(this)); + default: + break; + } + // default case extracted from switch to avoid erroneous compiler warnings + // on Solaris: + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getStringValue: wrong type")), + static_cast< OWeakObject * >(this)); +} + +void Key::setStringValue(rtl::OUString const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " setStringValue not supported")), + static_cast< OWeakObject * >(this)); +} + +css::uno::Sequence< rtl::OUString > Key::getStringListValue() throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException) +{ + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getStringListValue not supported")), + static_cast< OWeakObject * >(this)); +} + +void Key::setStringListValue(css::uno::Sequence< rtl::OUString > const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " setStringListValue not supported")), + static_cast< OWeakObject * >(this)); +} + +css::uno::Sequence< sal_Int8 > Key::getBinaryValue() + throw ( + css::registry::InvalidRegistryException, + css::registry::InvalidValueException, css::uno::RuntimeException) +{ + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getBinarValue not supported")), + static_cast< OWeakObject * >(this)); +} + +void Key::setBinaryValue(css::uno::Sequence< sal_Int8 > const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " setBinaryValue not supported")), + static_cast< OWeakObject * >(this)); +} + +css::uno::Reference< css::registry::XRegistryKey > Key::openKey( + rtl::OUString const & aKeyName) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + std::vector< rtl::OUString > path; + if (!find(aKeyName, &path, 0, 0)) { + return css::uno::Reference< css::registry::XRegistryKey >(); + } + return new Key(data_, path); +} + +css::uno::Reference< css::registry::XRegistryKey > Key::createKey( + rtl::OUString const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " createKey not supported")), + static_cast< OWeakObject * >(this)); +} + +void Key::closeKey() + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{} + +void Key::deleteKey(rtl::OUString const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " deleteKey not supported")), + static_cast< OWeakObject * >(this)); +} + +css::uno::Sequence< css::uno::Reference< css::registry::XRegistryKey > > +Key::openKeys() + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + css::uno::Sequence< rtl::OUString > names(getChildren()); + css::uno::Sequence< css::uno::Reference< css::registry::XRegistryKey > > + keys(names.getLength()); + for (sal_Int32 i = 0; i < keys.getLength(); ++i) { + keys[i] = openKey(names[i]); + OSL_ASSERT(keys[i].is()); + } + return keys; +} + +css::uno::Sequence< rtl::OUString > Key::getKeyNames() + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + css::uno::Sequence< rtl::OUString > names(getChildren()); + rtl::OUString prefix(pathToString(path_)); + prefix += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("/")); + for (sal_Int32 i = 0; i < names.getLength(); ++i) { + names[i] = prefix + names[i]; + } + return names; +} + +sal_Bool Key::createLink(rtl::OUString const &, rtl::OUString const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " createLink not supported")), + static_cast< OWeakObject * >(this)); +} + +void Key::deleteLink(rtl::OUString const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " deleteLink not supported")), + static_cast< OWeakObject * >(this)); +} + +rtl::OUString Key::getLinkTarget(rtl::OUString const &) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + throw css::registry::InvalidRegistryException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual services key" + " getLinkTarget not supported")), + static_cast< OWeakObject * >(this)); +} + +rtl::OUString Key::getResolvedName(rtl::OUString const & aKeyName) + throw (css::registry::InvalidRegistryException, css::uno::RuntimeException) +{ + std::vector< rtl::OUString > path; + find(aKeyName, &path, 0, 0); + return pathToString(path); +} + +bool Key::find( + rtl::OUString const & relative, std::vector< rtl::OUString > * path, + State * state, css::registry::RegistryValueType * type) const +{ + std::vector< rtl::OUString > p(path_); + sal_Int32 i = 0; + do { + rtl::OUString seg(relative.getToken(0, '/', i)); + if (seg.getLength() != 0) { + p.push_back(seg); + } + } while (i >= 0); + if (path != 0) { + *path = p; + } + std::size_t const MAX_TRANSITIONS = 4; + struct StateInfo { + css::registry::RegistryValueType type; + std::size_t count; + struct { char const * segment; State state; } + transitions[MAX_TRANSITIONS]; + }; + static StateInfo const info[] = { + // STATE_ROOT: + { css::registry::RegistryValueType_NOT_DEFINED, 3, + { { "IMPLEMENTATIONS", STATE_IMPLEMENTATIONS }, + { "SERVICES", STATE_SERVICES }, + { "SINGLETONS", STATE_SINGLETONS } } }, + // STATE_IMPLEMENTATIONS: + { css::registry::RegistryValueType_NOT_DEFINED, 1, + { { 0, STATE_IMPLEMENTATION } } }, + // STATE_IMPLEMENTATION: + { css::registry::RegistryValueType_NOT_DEFINED, 1, + { { "UNO", STATE_UNO } } }, + // STATE_UNO: + { css::registry::RegistryValueType_NOT_DEFINED, 4, + { { "LOCATION", STATE_LOCATION }, + { "ACTIVATOR", STATE_ACTIVATOR }, + { "SERVICES", STATE_IMPLEMENTATION_SERVICES }, + { "SINGLETONS", STATE_IMPLEMENTATION_SINGLETONS } } }, + // STATE_LOCATION: + { css::registry::RegistryValueType_ASCII, 0, {} }, + // STATE_ACTIVATOR: + { css::registry::RegistryValueType_ASCII, 0, {} }, + // STATE_IMPLEMENTATION_SERVICES: + { css::registry::RegistryValueType_NOT_DEFINED, 1, + { { 0, STATE_IMPLEMENTATION_SERVICE } } }, + // STATE_IMPLEMENTATION_SERVICE: + { css::registry::RegistryValueType_NOT_DEFINED, 0, {} }, + // STATE_IMPLEMENTATION_SINGLETONS: + { css::registry::RegistryValueType_NOT_DEFINED, 1, + { { 0, STATE_IMPLEMENTATION_SINGLETON } } }, + // STATE_IMPLEMENTATION_SINGLETON: + { css::registry::RegistryValueType_STRING, 0, {} }, + // STATE_SERVICES: + { css::registry::RegistryValueType_NOT_DEFINED, 1, + { { 0, STATE_SERVICE } } }, + // STATE_SERVICE: + { css::registry::RegistryValueType_ASCIILIST, 0, {} }, + // STATE_SINGLETONS: + { css::registry::RegistryValueType_NOT_DEFINED, 1, + { { 0, STATE_SINGLETON } } }, + // STATE_SINGLETON: + { css::registry::RegistryValueType_STRING, 1, + { { "REGISTERED_BY", STATE_REGISTEREDBY } } }, + // STATE_REGISTEREDBY: + { css::registry::RegistryValueType_ASCIILIST, 0, {} } }; + State s = STATE_ROOT; + for (std::vector< rtl::OUString >::iterator j(p.begin()); j != p.end(); ++j) + { + bool found = false; + for (std::size_t k = 0; k < info[s].count; ++k) { + if (info[s].transitions[k].segment == 0) { + switch (info[s].transitions[k].state) { + case STATE_IMPLEMENTATION: + found = data_->implementations.find(*j) != + data_->implementations.end(); + break; + case STATE_IMPLEMENTATION_SERVICE: + case STATE_IMPLEMENTATION_SINGLETON: + found = true; //TODO + break; + case STATE_SERVICE: + found = data_->services.find(*j) != data_->services.end(); + break; + case STATE_SINGLETON: + found = data_->singletons.find(*j) != + data_->singletons.end(); + break; + default: + std::abort(); // this cannot happen + } + } else { + found = j->equalsAscii(info[s].transitions[k].segment); + } + if (found) { + s = info[s].transitions[k].state; + break; + } + } + if (!found) { + return false; + } + } + if (state != 0) { + *state = s; + } + if (type != 0) { + *type = info[s].type; + } + return true; +} + +css::uno::Sequence< rtl::OUString > Key::getChildren() { + State state = STATE_ROOT; + OSL_VERIFY(find(rtl::OUString(), 0, &state, 0)); + switch (state) { + default: + std::abort(); // this cannot happen + // pseudo-fall-through to avoid warnings on MSC + case STATE_ROOT: + { + css::uno::Sequence< rtl::OUString > seq(3); + seq[0] = rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM("IMPLEMENTATIONS")); + seq[1] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("SERVICES")); + seq[2] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("SINGLETONS")); + return seq; + } + case STATE_IMPLEMENTATIONS: + { + if (data_->implementations.size() > SAL_MAX_INT32) { + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual" + " services key openKeys: too large")), + static_cast< OWeakObject * >(this)); + } + css::uno::Sequence< rtl::OUString > seq( + static_cast< sal_Int32 >(data_->implementations.size())); + sal_Int32 i = 0; + for (Implementations::iterator j(data_->implementations.begin()); + j != data_->implementations.end(); ++j) + { + seq[i++] = j->first; + } + return seq; + } + case STATE_UNO: + { + css::uno::Sequence< rtl::OUString > seq(4); + seq[0] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("LOCATION")); + seq[1] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ACTIVATOR")); + seq[2] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("SERVICES")); + seq[3] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("SINGLETONS")); + return seq; + } + case STATE_LOCATION: + case STATE_ACTIVATOR: + case STATE_IMPLEMENTATION_SERVICE: + case STATE_IMPLEMENTATION_SINGLETON: + case STATE_SERVICE: + case STATE_REGISTEREDBY: + return css::uno::Sequence< rtl::OUString >(); + case STATE_IMPLEMENTATION_SERVICES: + { + if (data_->implementations[path_[1]].services.size() > + SAL_MAX_INT32) + { + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual" + " services key openKeys: too large")), + static_cast< OWeakObject * >(this)); + } + css::uno::Sequence< rtl::OUString > seq( + static_cast< sal_Int32 >( + data_->implementations[path_[1]].services.size())); + sal_Int32 i = 0; + for (std::vector< rtl::OUString >::iterator j( + data_->implementations[path_[1]].services.begin()); + j != data_->implementations[path_[1]].services.end(); ++j) + { + seq[i++] = *j; + } + return seq; + } + case STATE_IMPLEMENTATION_SINGLETONS: + { + if (data_->implementations[path_[1]].singletons.size() > + SAL_MAX_INT32) + { + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual" + " services key openKeys: too large")), + static_cast< OWeakObject * >(this)); + } + css::uno::Sequence< rtl::OUString > seq( + static_cast< sal_Int32 >( + data_->implementations[path_[1]].singletons.size())); + sal_Int32 i = 0; + for (std::vector< rtl::OUString >::iterator j( + data_->implementations[path_[1]].singletons.begin()); + j != data_->implementations[path_[1]].singletons.end(); ++j) + { + seq[i++] = *j; + } + return seq; + } + case STATE_SERVICES: + { + if (data_->services.size() > SAL_MAX_INT32) { + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual" + " services key openKeys: too large")), + static_cast< OWeakObject * >(this)); + } + css::uno::Sequence< rtl::OUString > seq( + static_cast< sal_Int32 >(data_->services.size())); + sal_Int32 i = 0; + for (ImplementationMap::iterator j(data_->services.begin()); + j != data_->services.end(); ++j) + { + seq[i++] = j->first; + } + return seq; + } + case STATE_SINGLETONS: + { + if (data_->singletons.size() > SAL_MAX_INT32) { + throw css::registry::InvalidValueException( + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.registry.SimpleRegistry textual" + " services key openKeys: too large")), + static_cast< OWeakObject * >(this)); + } + css::uno::Sequence< rtl::OUString > seq( + static_cast< sal_Int32 >(data_->singletons.size())); + sal_Int32 i = 0; + for (ImplementationMap::iterator j(data_->singletons.begin()); + j != data_->singletons.end(); ++j) + { + seq[i++] = j->first; + } + return seq; + } + case STATE_SINGLETON: + { + css::uno::Sequence< rtl::OUString > seq(1); + seq[0] = rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM("REGISTERED_BY")); + return seq; + } + } +} + +} + +TextualServices::TextualServices(rtl::OUString const & uri): + uri_(uri), data_(new Data) +{ + try { + Parser(uri, data_); + } catch (css::container::NoSuchElementException &) { + throw css::registry::InvalidRegistryException( + (uri + + rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM(": no such file"))), + css::uno::Reference< css::uno::XInterface >()); + } +} + +TextualServices::~TextualServices() {} + +css::uno::Reference< css::registry::XRegistryKey > TextualServices::getRootKey() +{ + return new Key(data_, std::vector< rtl::OUString >()); +} + +} } |