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 _PSPRINT_CUPSMGR_HXX_ 25 #define _PSPRINT_CUPSMGR_HXX_ 26 27 #include "vcl/printerinfomanager.hxx" 28 #include "osl/module.h" 29 #include "osl/thread.h" 30 #include "osl/mutex.hxx" 31 32 namespace psp 33 { 34 35 class CUPSWrapper; 36 class PPDParser; 37 38 struct FPtrHash 39 { operator ()psp::FPtrHash40 size_t operator()(const FILE* pPtr) const 41 { return (size_t)pPtr; } 42 }; 43 44 class CUPSManager : public PrinterInfoManager 45 { 46 CUPSWrapper* m_pCUPSWrapper; 47 std::hash_map< FILE*, rtl::OString, FPtrHash > m_aSpoolFiles; 48 int m_nDests; 49 void* m_pDests; 50 bool m_bNewDests; 51 std::hash_map< rtl::OUString, int, rtl::OUStringHash > m_aCUPSDestMap; 52 53 std::hash_map< rtl::OUString, PPDContext, rtl::OUStringHash > m_aDefaultContexts; 54 55 rtl::OString m_aUser; 56 // this is a security risk, but the CUPS API demands 57 // to deliver a pointer to a static buffer containing 58 // the password, so this cannot be helped 59 rtl::OString m_aPassword; 60 61 osl::Mutex m_aCUPSMutex; 62 oslThread m_aDestThread; 63 64 CUPSManager( CUPSWrapper* ); 65 virtual ~CUPSManager(); 66 67 virtual void initialize(); 68 69 void getOptionsFromDocumentSetup( const JobData& rJob, bool bBanner, int& rNumOptions, void** rOptions ) const; 70 void runDests(); 71 public: 72 // public for stub 73 static void runDestThread(void* pMgr); 74 75 static CUPSManager* tryLoadCUPS(); 76 77 const PPDParser* createCUPSParser( const rtl::OUString& rPrinter ); 78 // wraps cupsGetPPD, so unlink after use ! 79 80 const char* authenticateUser( const char* ); 81 82 virtual FILE* startSpool( const rtl::OUString& rPrinterName, bool bQuickCommand ); 83 virtual int endSpool( const rtl::OUString& rPrinterName, const rtl::OUString& rJobTitle, FILE* pFile, const JobData& rDocumentJobData, bool bBanner ); 84 virtual void setupJobContextData( JobData& rData ); 85 86 // changes the info about a named printer 87 virtual void changePrinterInfo( const ::rtl::OUString& rPrinter, const PrinterInfo& rNewInfo ); 88 89 // check if the printer configuration has changed 90 virtual bool checkPrintersChanged( bool bWait ); 91 92 // members for administration (->padmin) 93 // disable for CUPS 94 virtual bool addPrinter( const rtl::OUString& rPrinterName, const ::rtl::OUString& rDriverName ); 95 virtual bool removePrinter( const rtl::OUString& rPrinterName, bool bCheckOnly = false ); 96 virtual bool writePrinterConfig(); 97 virtual bool setDefaultPrinter( const rtl::OUString& rPrinterName ); 98 99 virtual bool addOrRemovePossible() const; 100 }; 101 102 } // namespace psp 103 104 #endif 105