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19 
20 #ifndef INCLUDED_VCL_INC_UNX_CUPSMGR_HXX
21 #define INCLUDED_VCL_INC_UNX_CUPSMGR_HXX
22 
23 #include <printerinfomanager.hxx>
24 #include <osl/thread.h>
25 #include <osl/mutex.hxx>
26 
27 namespace psp
28 {
29 
30 class PPDParser;
31 
32 struct FPtrHash
33 {
operator ()psp::FPtrHash34     size_t operator()(const FILE* pPtr) const
35     { return reinterpret_cast<size_t>(pPtr); }
36 };
37 
38 class CUPSManager : public PrinterInfoManager
39 {
40     std::unordered_map< FILE*, OString, FPtrHash >         m_aSpoolFiles;
41     int                                                    m_nDests;
42     void*                                                  m_pDests;
43     bool                                                   m_bNewDests;
44     std::unordered_map< OUString, int >      m_aCUPSDestMap;
45 
46     std::unordered_map< OUString, PPDContext > m_aDefaultContexts;
47 
48     OString                                                m_aUser;
49     /** this is a security risk, but the CUPS API demands
50         to deliver a pointer to a static buffer containing
51         the password, so this cannot be helped*/
52     OString                                                m_aPassword;
53 
54     osl::Mutex                                                  m_aCUPSMutex;
55     oslThread                                                   m_aDestThread;
56 
57     osl::Mutex                                                  m_aGetPPDMutex;
58     bool                                                        m_bPPDThreadRunning;
59 
60     CUPSManager();
61     virtual ~CUPSManager() override;
62 
63     virtual void initialize() override;
64 
65     static void getOptionsFromDocumentSetup( const JobData& rJob, bool bBanner, int& rNumOptions, void** rOptions );
66     void runDests();
67     OString threadedCupsGetPPD(const char* pPrinter);
68 public:
69     static void runDestThread(void* pMgr);
70 
71     static CUPSManager* tryLoadCUPS();
72 
73     /// wraps cupsGetPPD, so unlink after use !
74     const PPDParser* createCUPSParser( const OUString& rPrinter );
75 
76     const char* authenticateUser();
77 
78     virtual FILE* startSpool( const OUString& rPrinterName, bool bQuickCommand ) override;
79     virtual bool endSpool( const OUString& rPrinterName, const OUString& rJobTitle, FILE* pFile, const JobData& rDocumentJobData, bool bBanner, const OUString& rFaxNumber ) override;
80     virtual void setupJobContextData( JobData& rData ) override;
81 
82     /// check if the printer configuration has changed
83     virtual bool checkPrintersChanged( bool bWait ) override;
84 };
85 
86 } // namespace psp
87 
88 #endif
89 
90 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
91