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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "unxsplash.hxx"
21 : #include <stdio.h>
22 : #include <osl/process.h>
23 : //#include <com/sun/star/registry/XRegistryKey.hpp>
24 : #include <cppuhelper/implementationentry.hxx>
25 : #include <cppuhelper/supportsservice.hxx>
26 : #include <rtl/ustrbuf.hxx>
27 : #include <rtl/math.hxx>
28 :
29 : #define PIPE_ARG "--splash-pipe="
30 :
31 : namespace desktop
32 : {
33 0 : UnxSplashScreen::UnxSplashScreen( const Reference< uno::XComponentContext >& xCtx )
34 : : m_xCtx( xCtx ),
35 0 : m_pOutFd( NULL )
36 : {
37 0 : }
38 :
39 0 : UnxSplashScreen::~UnxSplashScreen()
40 : {
41 : #if OSL_DEBUG_LEVEL > 1
42 : fprintf( stderr, "UnxSplashScreen::~UnxSplashScreen()\n" );
43 : #endif
44 :
45 0 : if ( m_pOutFd )
46 : {
47 0 : fclose( m_pOutFd );
48 0 : m_pOutFd = NULL;
49 : }
50 0 : }
51 :
52 0 : void SAL_CALL UnxSplashScreen::start( const OUString& /*aText*/, sal_Int32 /*nRange*/ )
53 : throw ( RuntimeException, std::exception )
54 : {
55 0 : }
56 :
57 0 : void SAL_CALL UnxSplashScreen::end()
58 : throw ( RuntimeException, std::exception )
59 : {
60 : #if OSL_DEBUG_LEVEL > 1
61 : fprintf( stderr, "UnxSplashScreen::end()\n" );
62 : #endif
63 0 : if( !m_pOutFd )
64 0 : return;
65 :
66 0 : fprintf( m_pOutFd, "end\n" );
67 0 : fflush( m_pOutFd );
68 : }
69 :
70 0 : void SAL_CALL UnxSplashScreen::reset()
71 : throw ( RuntimeException, std::exception )
72 : {
73 : #if OSL_DEBUG_LEVEL > 1
74 : fprintf( stderr, "UnxSplashScreen::reset()\n" );
75 : #endif
76 0 : if( !m_pOutFd )
77 0 : return;
78 :
79 0 : fprintf( m_pOutFd, "restart\n" );
80 0 : fflush( m_pOutFd );
81 : }
82 :
83 0 : void SAL_CALL UnxSplashScreen::setText( const OUString& /*aText*/ )
84 : throw ( RuntimeException, std::exception )
85 : {
86 : // TODO?
87 0 : }
88 :
89 0 : void SAL_CALL UnxSplashScreen::setValue( sal_Int32 nValue )
90 : throw ( RuntimeException, std::exception )
91 : {
92 0 : if ( m_pOutFd )
93 : {
94 0 : fprintf( m_pOutFd, "%" SAL_PRIdINT32 "%%\n", nValue );
95 0 : fflush( m_pOutFd );
96 : }
97 0 : }
98 :
99 : // XInitialize
100 : void SAL_CALL
101 0 : UnxSplashScreen::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& )
102 : throw ( RuntimeException, std::exception )
103 : {
104 0 : for ( sal_uInt32 i = 0; i < osl_getCommandArgCount(); i++ )
105 : {
106 0 : OUString aArg;
107 0 : if ( osl_getCommandArg( i, &aArg.pData ) )
108 0 : break;
109 0 : if ( aArg.matchIgnoreAsciiCaseAsciiL( PIPE_ARG, sizeof( PIPE_ARG ) - 1, 0 ) )
110 : {
111 0 : OUString aNum = aArg.copy( sizeof( PIPE_ARG ) - 1 );
112 0 : int fd = aNum.toInt32();
113 0 : m_pOutFd = fdopen( fd, "w" );
114 : #if OSL_DEBUG_LEVEL > 1
115 : fprintf( stderr, "Got argument '--splash-pipe=%d ('%s') (%p)\n",
116 : fd, OUStringToOString( aNum, RTL_TEXTENCODING_UTF8 ).getStr(),
117 : m_pOutFd );
118 : #endif
119 : }
120 0 : }
121 0 : }
122 :
123 0 : OUString UnxSplashScreen::getImplementationName()
124 : throw (css::uno::RuntimeException, std::exception)
125 : {
126 0 : return UnxSplash_getImplementationName();
127 : }
128 :
129 0 : sal_Bool UnxSplashScreen::supportsService(OUString const & ServiceName)
130 : throw (css::uno::RuntimeException, std::exception)
131 : {
132 0 : return cppu::supportsService(this, ServiceName);
133 : }
134 :
135 0 : css::uno::Sequence<OUString> UnxSplashScreen::getSupportedServiceNames()
136 : throw (css::uno::RuntimeException, std::exception)
137 : {
138 0 : return UnxSplash_getSupportedServiceNames();
139 : }
140 :
141 : }
142 :
143 : using namespace desktop;
144 :
145 : // get service instance...
146 0 : static uno::Reference< uno::XInterface > m_xINSTANCE;
147 :
148 0 : uno::Reference< uno::XInterface > UnxSplash_createInstance(const uno::Reference< uno::XComponentContext > & xCtx ) throw( uno::Exception )
149 : {
150 0 : static osl::Mutex m_aMutex;
151 0 : if ( !m_xINSTANCE.is() )
152 : {
153 0 : osl::MutexGuard guard( m_aMutex );
154 0 : if ( !m_xINSTANCE.is() )
155 0 : m_xINSTANCE = (cppu::OWeakObject*) new UnxSplashScreen( xCtx );
156 : }
157 :
158 0 : return m_xINSTANCE;
159 : }
160 :
161 0 : OUString UnxSplash_getImplementationName()
162 : {
163 0 : return OUString( "com.sun.star.office.comp.PipeSplashScreen" );
164 : }
165 :
166 0 : uno::Sequence< OUString > UnxSplash_getSupportedServiceNames() throw()
167 : {
168 0 : const OUString aServiceName( "com.sun.star.office.PipeSplashScreen" );
169 0 : const uno::Sequence< OUString > aSeq( &aServiceName, 1 );
170 0 : return aSeq;
171 0 : }
172 :
173 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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