| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_extensions.hxx" |
| |
| #include "log_module.hxx" |
| #include "methodguard.hxx" |
| #include "loghandler.hxx" |
| |
| /** === begin UNO includes === **/ |
| #include <com/sun/star/logging/XConsoleHandler.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/logging/LogLevel.hpp> |
| #include <com/sun/star/lang/XInitialization.hpp> |
| #include <com/sun/star/ucb/AlreadyInitializedException.hpp> |
| #include <com/sun/star/lang/IllegalArgumentException.hpp> |
| #include <com/sun/star/beans/NamedValue.hpp> |
| /** === end UNO includes === **/ |
| |
| #include <tools/diagnose_ex.h> |
| |
| #include <comphelper/componentcontext.hxx> |
| |
| #include <cppuhelper/compbase3.hxx> |
| #include <cppuhelper/basemutex.hxx> |
| |
| #include <rtl/strbuf.hxx> |
| #include <osl/process.h> |
| #include <osl/socket.hxx> |
| #include <osl/time.h> |
| |
| #include <stdio.h> |
| |
| //........................................................................ |
| namespace logging |
| { |
| //........................................................................ |
| |
| /** === begin UNO using === **/ |
| using ::com::sun::star::logging::XLogHandler; |
| using ::com::sun::star::lang::XServiceInfo; |
| using ::com::sun::star::uno::Reference; |
| using ::com::sun::star::uno::XComponentContext; |
| using ::com::sun::star::uno::RuntimeException; |
| using ::com::sun::star::logging::XLogFormatter; |
| using ::com::sun::star::uno::Sequence; |
| using ::com::sun::star::logging::LogRecord; |
| using ::com::sun::star::uno::UNO_QUERY_THROW; |
| using ::com::sun::star::uno::Exception; |
| using ::com::sun::star::uno::Any; |
| using ::com::sun::star::uno::XInterface; |
| using ::com::sun::star::lang::XInitialization; |
| using ::com::sun::star::ucb::AlreadyInitializedException; |
| using ::com::sun::star::lang::IllegalArgumentException; |
| using ::com::sun::star::beans::NamedValue; |
| /** === end UNO using === **/ |
| namespace LogLevel = ::com::sun::star::logging::LogLevel; |
| |
| //==================================================================== |
| //= SyslogHandler - declaration |
| //==================================================================== |
| //-------------------------------------------------------------------- |
| typedef ::cppu::WeakComponentImplHelper3 < XLogHandler |
| , XServiceInfo |
| , XInitialization |
| > SyslogHandler_Base; |
| class SyslogHandler :public ::cppu::BaseMutex |
| ,public SyslogHandler_Base |
| { |
| private: |
| ::comphelper::ComponentContext m_aContext; |
| LogHandlerHelper m_aHandlerHelper; |
| ::osl::SocketAddr m_aSocketAddress; |
| ::osl::DatagramSocket m_aSocket; |
| |
| protected: |
| SyslogHandler( const Reference< XComponentContext >& _rxContext ); |
| virtual ~SyslogHandler(); |
| |
| // XLogHandler |
| virtual ::rtl::OUString SAL_CALL getEncoding() throw (RuntimeException); |
| virtual void SAL_CALL setEncoding( const ::rtl::OUString& _encoding ) throw (RuntimeException); |
| virtual Reference< XLogFormatter > SAL_CALL getFormatter() throw (RuntimeException); |
| virtual void SAL_CALL setFormatter( const Reference< XLogFormatter >& _formatter ) throw (RuntimeException); |
| virtual ::sal_Int32 SAL_CALL getLevel() throw (RuntimeException); |
| virtual void SAL_CALL setLevel( ::sal_Int32 _level ) throw (RuntimeException); |
| virtual void SAL_CALL flush( ) throw (RuntimeException); |
| virtual ::sal_Bool SAL_CALL publish( const LogRecord& Record ) throw (RuntimeException); |
| |
| // XInitialization |
| virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); |
| |
| // XServiceInfo |
| virtual ::rtl::OUString SAL_CALL getImplementationName() throw(RuntimeException); |
| virtual ::sal_Bool SAL_CALL supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException); |
| virtual Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw(RuntimeException); |
| |
| // OComponentHelper |
| virtual void SAL_CALL disposing(); |
| |
| public: |
| // XServiceInfo - static version |
| static ::rtl::OUString SAL_CALL getImplementationName_static(); |
| static Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static(); |
| static Reference< XInterface > Create( const Reference< XComponentContext >& _rxContext ); |
| |
| public: |
| typedef ComponentMethodGuard< SyslogHandler > MethodGuard; |
| void enterMethod( MethodGuard::Access ); |
| void leaveMethod( MethodGuard::Access ); |
| }; |
| |
| //==================================================================== |
| //= SyslogHandler - implementation |
| //==================================================================== |
| //-------------------------------------------------------------------- |
| SyslogHandler::SyslogHandler( const Reference< XComponentContext >& _rxContext ) |
| :SyslogHandler_Base( m_aMutex ) |
| ,m_aContext( _rxContext ) |
| ,m_aHandlerHelper( _rxContext, m_aMutex, rBHelper ) |
| ,m_aSocketAddress() |
| ,m_aSocket() |
| { |
| } |
| |
| //-------------------------------------------------------------------- |
| SyslogHandler::~SyslogHandler() |
| { |
| if ( !rBHelper.bDisposed ) |
| { |
| acquire(); |
| dispose(); |
| } |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL SyslogHandler::disposing() |
| { |
| m_aHandlerHelper.setFormatter( NULL ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SyslogHandler::enterMethod( MethodGuard::Access ) |
| { |
| m_aHandlerHelper.enterMethod(); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SyslogHandler::leaveMethod( MethodGuard::Access ) |
| { |
| m_aMutex.release(); |
| } |
| |
| //-------------------------------------------------------------------- |
| ::rtl::OUString SAL_CALL SyslogHandler::getEncoding() throw (RuntimeException) |
| { |
| MethodGuard aGuard( *this ); |
| ::rtl::OUString sEncoding; |
| OSL_VERIFY( m_aHandlerHelper.getEncoding( sEncoding ) ); |
| return sEncoding; |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL SyslogHandler::setEncoding( const ::rtl::OUString& _rEncoding ) throw (RuntimeException) |
| { |
| MethodGuard aGuard( *this ); |
| OSL_VERIFY( m_aHandlerHelper.setEncoding( _rEncoding ) ); |
| } |
| |
| //-------------------------------------------------------------------- |
| Reference< XLogFormatter > SAL_CALL SyslogHandler::getFormatter() throw (RuntimeException) |
| { |
| MethodGuard aGuard( *this ); |
| return m_aHandlerHelper.getFormatter(); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL SyslogHandler::setFormatter( const Reference< XLogFormatter >& _rxFormatter ) throw (RuntimeException) |
| { |
| MethodGuard aGuard( *this ); |
| m_aHandlerHelper.setFormatter( _rxFormatter ); |
| } |
| |
| //-------------------------------------------------------------------- |
| ::sal_Int32 SAL_CALL SyslogHandler::getLevel() throw (RuntimeException) |
| { |
| MethodGuard aGuard( *this ); |
| return m_aHandlerHelper.getLevel(); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL SyslogHandler::setLevel( ::sal_Int32 _nLevel ) throw (RuntimeException) |
| { |
| MethodGuard aGuard( *this ); |
| m_aHandlerHelper.setLevel( _nLevel ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL SyslogHandler::flush( ) throw (RuntimeException) |
| { |
| MethodGuard aGuard( *this ); |
| fflush( stdout ); |
| fflush( stderr ); |
| } |
| |
| //-------------------------------------------------------------------- |
| ::sal_Bool SAL_CALL SyslogHandler::publish( const LogRecord& _rRecord ) throw (RuntimeException) |
| { |
| MethodGuard aGuard( *this ); |
| |
| ::rtl::OString sEntry; |
| if ( !m_aHandlerHelper.formatForPublishing( _rRecord, sEntry ) ) |
| return sal_False; |
| |
| ::rtl::OStringBuffer buffer; |
| // PRI |
| const sal_Int32 facility = 1; // USER |
| sal_Int32 severity; |
| switch ( _rRecord.Level ) |
| { |
| case LogLevel::SEVERE: |
| severity = 3; // error |
| break; |
| case LogLevel::WARNING: |
| severity = 4; // warning |
| break; |
| case LogLevel::INFO: |
| case LogLevel::CONFIG: |
| severity = 5; // notice |
| break; |
| default: |
| severity = 7; // debug |
| } |
| buffer.append( '<' ); |
| buffer.append( ( facility * 8 ) + severity ); |
| buffer.append( '>' ); |
| |
| // VERSION |
| buffer.append( '1' ); |
| buffer.append( ' ' ); |
| |
| // TIMESTAMP |
| char timestampBuffer[256]; |
| snprintf( timestampBuffer, sizeof( timestampBuffer ), |
| "%04i-%02i-%02iT%02i:%02i:%02i.%02iZ", |
| (int)_rRecord.LogTime.Year, (int)_rRecord.LogTime.Month, (int)_rRecord.LogTime.Day, |
| (int)_rRecord.LogTime.Hours, (int)_rRecord.LogTime.Minutes, (int)_rRecord.LogTime.Seconds, |
| (int)_rRecord.LogTime.HundredthSeconds ); |
| buffer.append( timestampBuffer ); |
| buffer.append( ' ' ); |
| |
| // HOSTNAME |
| ::rtl::OUString hostname = ::osl::SocketAddr::getLocalHostname( 0 ); |
| if ( !hostname.isEmpty() ) |
| buffer.append( ::rtl::OUStringToOString( hostname, RTL_TEXTENCODING_UTF8 ) ); |
| else |
| buffer.append( '-' ); |
| buffer.append( ' ' ); |
| |
| // APP-NAME |
| buffer.append( "soffice" ); |
| buffer.append( ' ' ); |
| |
| // PROC-ID |
| oslProcessInfo pInfo; |
| pInfo.Size = sizeof(oslProcessInfo); |
| oslProcessError prerr = osl_getProcessInfo( NULL, osl_Process_IDENTIFIER, &pInfo ); |
| if ( prerr == osl_Process_E_None ) |
| buffer.append( (sal_Int64) pInfo.Ident ); |
| else |
| buffer.append( '-' ); |
| buffer.append( ' ' ); |
| |
| // MESSAGE-ID |
| buffer.append( '-' ); |
| buffer.append( ' ' ); |
| |
| // STRUCTURED DATA |
| buffer.append( '-' ); |
| buffer.append( ' ' ); |
| |
| // MESSAGE |
| buffer.append( sEntry ); |
| |
| sal_Int32 sockRes = m_aSocket.sendTo( m_aSocketAddress, buffer.getStr(), buffer.getLength() ); |
| |
| return sockRes == osl_Socket_MsgNormal; |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL SyslogHandler::initialize( const Sequence< Any >& _rArguments ) throw (Exception, RuntimeException) |
| { |
| ::osl::MutexGuard aGuard( m_aMutex ); |
| |
| if ( m_aHandlerHelper.getIsInitialized() ) |
| throw AlreadyInitializedException(); |
| |
| if ( _rArguments.getLength() != 1 ) |
| throw IllegalArgumentException( ::rtl::OUString(), *this, 1 ); |
| |
| Sequence< NamedValue > aSettings; |
| if ( !( _rArguments[0] >>= aSettings ) ) |
| throw IllegalArgumentException( ::rtl::OUString(), *this, 1 ); |
| |
| // createWithSettings( [in] sequence< ::com::sun::star::beans::NamedValue > Settings ) |
| ::comphelper::NamedValueCollection aTypedSettings( aSettings ); |
| m_aHandlerHelper.initFromSettings( aTypedSettings ); |
| |
| ::rtl::OUString host; |
| if ( !aTypedSettings.get_ensureType( "Host", host ) ) |
| throw IllegalArgumentException( ::rtl::OUString(), *this, 1 ); |
| sal_Int32 port; |
| if ( !aTypedSettings.get_ensureType( "Port", port ) ) |
| throw IllegalArgumentException( ::rtl::OUString(), *this, 1 ); |
| ::osl::SocketAddr address( host, port ); |
| if ( address.is() ) |
| m_aSocketAddress = address; |
| else |
| throw IllegalArgumentException( ::rtl::OUString(), *this, 1 ); |
| |
| m_aHandlerHelper.setIsInitialized(); |
| } |
| |
| //-------------------------------------------------------------------- |
| ::rtl::OUString SAL_CALL SyslogHandler::getImplementationName() throw(RuntimeException) |
| { |
| return getImplementationName_static(); |
| } |
| |
| //-------------------------------------------------------------------- |
| ::sal_Bool SAL_CALL SyslogHandler::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException) |
| { |
| const Sequence< ::rtl::OUString > aServiceNames( getSupportedServiceNames() ); |
| for ( const ::rtl::OUString* pServiceNames = aServiceNames.getConstArray(); |
| pServiceNames != aServiceNames.getConstArray() + aServiceNames.getLength(); |
| ++pServiceNames |
| ) |
| if ( _rServiceName == *pServiceNames ) |
| return sal_True; |
| return sal_False; |
| } |
| |
| //-------------------------------------------------------------------- |
| Sequence< ::rtl::OUString > SAL_CALL SyslogHandler::getSupportedServiceNames() throw(RuntimeException) |
| { |
| return getSupportedServiceNames_static(); |
| } |
| |
| //-------------------------------------------------------------------- |
| ::rtl::OUString SAL_CALL SyslogHandler::getImplementationName_static() |
| { |
| return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.extensions.SyslogHandler" ) ); |
| } |
| |
| //-------------------------------------------------------------------- |
| Sequence< ::rtl::OUString > SAL_CALL SyslogHandler::getSupportedServiceNames_static() |
| { |
| Sequence< ::rtl::OUString > aServiceNames(1); |
| aServiceNames[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.logging.SyslogHandler" ) ); |
| return aServiceNames; |
| } |
| |
| //-------------------------------------------------------------------- |
| Reference< XInterface > SyslogHandler::Create( const Reference< XComponentContext >& _rxContext ) |
| { |
| return *( new SyslogHandler( _rxContext ) ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void createRegistryInfo_SyslogHandler() |
| { |
| static OAutoRegistration< SyslogHandler > aAutoRegistration; |
| } |
| |
| //........................................................................ |
| } // namespace logging |
| //........................................................................ |
