1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _SVT_LOCKFILECOMMON_HXX 25 #define _SVT_LOCKFILECOMMON_HXX 26 27 #include <svl/svldllapi.h> 28 29 #include <com/sun/star/io/XStream.hpp> 30 #include <com/sun/star/io/XInputStream.hpp> 31 #include <com/sun/star/io/XOutputStream.hpp> 32 #include <com/sun/star/io/XSeekable.hpp> 33 #include <com/sun/star/io/XTruncate.hpp> 34 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 35 36 #include <osl/mutex.hxx> 37 #include <tools/urlobj.hxx> 38 39 #define LOCKFILE_OOOUSERNAME_ID 0 40 #define LOCKFILE_SYSUSERNAME_ID 1 41 #define LOCKFILE_LOCALHOST_ID 2 42 #define LOCKFILE_EDITTIME_ID 3 43 #define LOCKFILE_USERURL_ID 4 44 #define LOCKFILE_ENTRYSIZE 5 45 46 namespace svt { 47 48 // This is a general implementation that is used in document lock file implementation and in sharing control file implementation 49 class SVL_DLLPUBLIC LockFileCommon 50 { 51 protected: 52 ::osl::Mutex m_aMutex; 53 54 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xFactory; 55 ::rtl::OUString m_aURL; 56 57 58 INetURLObject ResolveLinks( const INetURLObject& aDocURL ); 59 60 public: 61 LockFileCommon( const ::rtl::OUString& aOrigURL, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory, const ::rtl::OUString& aPrefix ); 62 ~LockFileCommon(); 63 64 static ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::rtl::OUString > > ParseList( const ::com::sun::star::uno::Sequence< sal_Int8 >& aBuffer ); 65 static ::com::sun::star::uno::Sequence< ::rtl::OUString > ParseEntry( const ::com::sun::star::uno::Sequence< sal_Int8 >& aBuffer, sal_Int32& o_nCurPos ); 66 static ::rtl::OUString ParseName( const ::com::sun::star::uno::Sequence< sal_Int8 >& aBuffer, sal_Int32& o_nCurPos ); 67 static ::rtl::OUString EscapeCharacters( const ::rtl::OUString& aSource ); 68 static ::rtl::OUString GetOOOUserName(); 69 static ::rtl::OUString GetCurrentLocalTime(); 70 static ::com::sun::star::uno::Sequence< ::rtl::OUString > GenerateOwnEntry(); 71 }; 72 73 } 74 75 #endif 76 77