1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#ifndef INCLUDED_VCL_INC_CUPSMGR_HXX
#define INCLUDED_VCL_INC_CUPSMGR_HXX
#include "vcl/printerinfomanager.hxx"
#include "osl/module.h"
#include "osl/thread.h"
#include "osl/mutex.hxx"
namespace psp
{
class PPDParser;
struct FPtrHash
{
size_t operator()(const FILE* pPtr) const
{ return reinterpret_cast<size_t>(pPtr); }
};
class CUPSManager : public PrinterInfoManager
{
std::unordered_map< FILE*, OString, FPtrHash > m_aSpoolFiles;
int m_nDests;
void* m_pDests;
bool m_bNewDests;
std::unordered_map< OUString, int, OUStringHash > m_aCUPSDestMap;
std::unordered_map< OUString, PPDContext, OUStringHash > m_aDefaultContexts;
OString m_aUser;
/** this is a security risk, but the CUPS API demands
to deliver a pointer to a static buffer containing
the password, so this cannot be helped*/
OString m_aPassword;
osl::Mutex m_aCUPSMutex;
oslThread m_aDestThread;
osl::Mutex m_aGetPPDMutex;
bool m_bPPDThreadRunning;
struct PendingJob
{
OUString printerName;
OUString jobTitle;
JobData jobData;
bool banner;
OUString faxNumber;
OString file;
PendingJob( const OUString& printerName_, const OUString& jobTitle_, const JobData& jobData_,
bool banner_, const OUString& faxNumber_, const OString& file_ )
: printerName( printerName_ ), jobTitle( jobTitle_ ), jobData( jobData_ ), banner( banner_ ), faxNumber( faxNumber_ ), file( file_ )
{}
PendingJob() : banner( false ) {}
};
std::list< PendingJob > pendingJobs;
bool batchMode;
CUPSManager();
virtual ~CUPSManager();
virtual void initialize() override;
static void getOptionsFromDocumentSetup( const JobData& rJob, bool bBanner, int& rNumOptions, void** rOptions );
void runDests();
OString threadedCupsGetPPD(const char* pPrinter);
bool processPendingJobs();
bool printJobs( const PendingJob& job, const std::vector< OString >& files );
public:
static void runDestThread(void* pMgr);
static CUPSManager* tryLoadCUPS();
/// wraps cupsGetPPD, so unlink after use !
const PPDParser* createCUPSParser( const OUString& rPrinter );
const char* authenticateUser( const char* );
virtual FILE* startSpool( const OUString& rPrinterName, bool bQuickCommand ) override;
virtual bool endSpool( const OUString& rPrinterName, const OUString& rJobTitle, FILE* pFile, const JobData& rDocumentJobData, bool bBanner, const OUString& rFaxNumber ) override;
virtual void setupJobContextData( JobData& rData ) override;
virtual bool startBatchPrint() override;
virtual bool flushBatchPrint() override;
virtual bool supportsBatchPrint() const override;
/// changes the info about a named printer
virtual void changePrinterInfo( const OUString& rPrinter, const PrinterInfo& rNewInfo ) override;
/// check if the printer configuration has changed
virtual bool checkPrintersChanged( bool bWait ) override;
// members for administration
// disable for CUPS
virtual bool addPrinter( const OUString& rPrinterName, const OUString& rDriverName ) override;
virtual bool removePrinter( const OUString& rPrinterName, bool bCheckOnly = false ) override;
virtual bool writePrinterConfig() override;
virtual bool setDefaultPrinter( const OUString& rPrinterName ) override;
};
} // namespace psp
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
