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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 <cppuhelper/implementationentry.hxx>
24 : #include <cppuhelper/supportsservice.hxx>
25 : #include <rtl/ustrbuf.hxx>
26 : #include <rtl/math.hxx>
27 :
28 : namespace desktop
29 : {
30 0 : UnxSplashScreen::UnxSplashScreen( const Reference< uno::XComponentContext >& xCtx )
31 : : m_xCtx( xCtx ),
32 0 : m_pOutFd( NULL )
33 : {
34 0 : }
35 :
36 0 : UnxSplashScreen::~UnxSplashScreen()
37 : {
38 : #if OSL_DEBUG_LEVEL > 1
39 : fprintf( stderr, "UnxSplashScreen::~UnxSplashScreen()\n" );
40 : #endif
41 :
42 0 : if ( m_pOutFd )
43 : {
44 0 : fclose( m_pOutFd );
45 0 : m_pOutFd = NULL;
46 : }
47 0 : }
48 :
49 0 : void SAL_CALL UnxSplashScreen::start( const OUString& /*aText*/, sal_Int32 /*nRange*/ )
50 : throw ( RuntimeException, std::exception )
51 : {
52 0 : }
53 :
54 0 : void SAL_CALL UnxSplashScreen::end()
55 : throw ( RuntimeException, std::exception )
56 : {
57 : #if OSL_DEBUG_LEVEL > 1
58 : fprintf( stderr, "UnxSplashScreen::end()\n" );
59 : #endif
60 0 : if( !m_pOutFd )
61 0 : return;
62 :
63 0 : fprintf( m_pOutFd, "end\n" );
64 0 : fflush( m_pOutFd );
65 : }
66 :
67 0 : void SAL_CALL UnxSplashScreen::reset()
68 : throw ( RuntimeException, std::exception )
69 : {
70 : #if OSL_DEBUG_LEVEL > 1
71 : fprintf( stderr, "UnxSplashScreen::reset()\n" );
72 : #endif
73 0 : if( !m_pOutFd )
74 0 : return;
75 :
76 0 : fprintf( m_pOutFd, "restart\n" );
77 0 : fflush( m_pOutFd );
78 : }
79 :
80 0 : void SAL_CALL UnxSplashScreen::setText( const OUString& /*aText*/ )
81 : throw ( RuntimeException, std::exception )
82 : {
83 : // TODO?
84 0 : }
85 :
86 0 : void SAL_CALL UnxSplashScreen::setValue( sal_Int32 nValue )
87 : throw ( RuntimeException, std::exception )
88 : {
89 0 : if ( m_pOutFd )
90 : {
91 0 : fprintf( m_pOutFd, "%" SAL_PRIdINT32 "%%\n", nValue );
92 0 : fflush( m_pOutFd );
93 : }
94 0 : }
95 :
96 : // XInitialize
97 : void SAL_CALL
98 0 : UnxSplashScreen::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& )
99 : throw ( RuntimeException, std::exception )
100 : {
101 0 : for ( sal_uInt32 i = 0; i < osl_getCommandArgCount(); i++ )
102 : {
103 0 : OUString aArg;
104 0 : osl_getCommandArg( i, &aArg.pData );
105 0 : OUString aNum;
106 0 : if ( aArg.startsWithIgnoreAsciiCase("--splash-pipe=", &aNum) )
107 : {
108 0 : int fd = aNum.toInt32();
109 0 : m_pOutFd = fdopen( fd, "w" );
110 : #if OSL_DEBUG_LEVEL > 1
111 : fprintf( stderr, "Got argument '--splash-pipe=%d ('%s') (%p)\n",
112 : fd, OUStringToOString( aNum, RTL_TEXTENCODING_UTF8 ).getStr(),
113 : m_pOutFd );
114 : #endif
115 : }
116 0 : }
117 0 : }
118 :
119 0 : OUString UnxSplashScreen::getImplementationName()
120 : throw (css::uno::RuntimeException, std::exception)
121 : {
122 0 : return UnxSplash_getImplementationName();
123 : }
124 :
125 0 : sal_Bool UnxSplashScreen::supportsService(OUString const & ServiceName)
126 : throw (css::uno::RuntimeException, std::exception)
127 : {
128 0 : return cppu::supportsService(this, ServiceName);
129 : }
130 :
131 0 : css::uno::Sequence<OUString> UnxSplashScreen::getSupportedServiceNames()
132 : throw (css::uno::RuntimeException, std::exception)
133 : {
134 0 : return UnxSplash_getSupportedServiceNames();
135 : }
136 :
137 : }
138 :
139 : using namespace desktop;
140 :
141 : // get service instance...
142 0 : static uno::Reference< uno::XInterface > m_xINSTANCE;
143 :
144 0 : uno::Reference< uno::XInterface > UnxSplash_createInstance(const uno::Reference< uno::XComponentContext > & xCtx ) throw( uno::Exception )
145 : {
146 0 : static osl::Mutex m_aMutex;
147 0 : if ( !m_xINSTANCE.is() )
148 : {
149 0 : osl::MutexGuard guard( m_aMutex );
150 0 : if ( !m_xINSTANCE.is() )
151 0 : m_xINSTANCE = static_cast<cppu::OWeakObject*>(new UnxSplashScreen( xCtx ));
152 : }
153 :
154 0 : return m_xINSTANCE;
155 : }
156 :
157 0 : OUString UnxSplash_getImplementationName()
158 : {
159 0 : return OUString( "com.sun.star.office.comp.PipeSplashScreen" );
160 : }
161 :
162 0 : uno::Sequence< OUString > UnxSplash_getSupportedServiceNames() throw()
163 : {
164 0 : const OUString aServiceName( "com.sun.star.office.PipeSplashScreen" );
165 0 : const uno::Sequence< OUString > aSeq( &aServiceName, 1 );
166 0 : return aSeq;
167 0 : }
168 :
169 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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