LibreOffice: rtl/bootstrap.hxx Source File

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bootstrap.hxx
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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/*
21 * This file is part of LibreOffice published API.
22 */
23#ifndef INCLUDED_RTL_BOOTSTRAP_HXX
24#define INCLUDED_RTL_BOOTSTRAP_HXX
25
26#include "sal/config.h"
27
28#include <cstddef>
29
30#include "rtl/ustring.hxx"
31#include "rtl/bootstrap.h"
32
33 namespace rtl
34{
35 class Bootstrap
36 {
37 void * _handle;
38
39 Bootstrap( Bootstrap const & ) SAL_DELETED_FUNCTION;
40 Bootstrap & operator = ( Bootstrap const & ) SAL_DELETED_FUNCTION;
41
42 public:
46 static inline void SAL_CALL setIniFilename( const ::rtl::OUString &sFileUri );
47
55 static inline bool get(
56 const ::rtl::OUString &sName,
57 ::rtl::OUString &outValue );
58
68 static inline void get(
69 const ::rtl::OUString &sName,
70 ::rtl::OUString &outValue,
71 const ::rtl::OUString &aDefault );
72
82 static inline void set( ::rtl::OUString const & name, ::rtl::OUString const & value );
83
86 inline Bootstrap();
87
91 inline Bootstrap(const rtl::OUString & iniName);
92
96 inline ~Bootstrap();
97
104
105 inline bool getFrom(const ::rtl::OUString &sName,
106 ::rtl::OUString &outValue) const;
107
114 inline void getFrom(const ::rtl::OUString &sName,
115 ::rtl::OUString &outValue,
116 const ::rtl::OUString &aDefault) const;
117
121 inline void getIniName(::rtl::OUString & iniName) const;
122
127 void expandMacrosFrom( ::rtl::OUString & macro ) const
128 { rtl_bootstrap_expandMacros_from_handle( _handle, &macro.pData ); }
129
134 static void expandMacros( ::rtl::OUString & macro )
135 { rtl_bootstrap_expandMacros( &macro.pData ); }
136
141 rtlBootstrapHandle getHandle() const
142 { return _handle; }
143
155 static inline ::rtl::OUString encode( ::rtl::OUString const & value );
156 };
157
158
159 // IMPLEMENTATION
160
161 inline void Bootstrap::setIniFilename( const ::rtl::OUString &sFile )
162 {
163 rtl_bootstrap_setIniFileName( sFile.pData );
164 }
165
166 inline bool Bootstrap::get( const ::rtl::OUString &sName,
167 ::rtl::OUString & outValue )
168 {
169 return rtl_bootstrap_get( sName.pData , &(outValue.pData) , NULL );
170 }
171
172 inline void Bootstrap::get( const ::rtl::OUString &sName,
173 ::rtl::OUString & outValue,
174 const ::rtl::OUString & sDefault )
175 {
176 rtl_bootstrap_get( sName.pData , &(outValue.pData) , sDefault.pData );
177 }
178
179 inline void Bootstrap::set( ::rtl::OUString const & name, ::rtl::OUString const & value )
180 {
181 rtl_bootstrap_set( name.pData, value.pData );
182 }
183
184 inline Bootstrap::Bootstrap()
185 {
186 _handle = NULL;
187 }
188
189 inline Bootstrap::Bootstrap(const rtl::OUString & iniName)
190 {
191 if(!iniName.isEmpty())
192 _handle = rtl_bootstrap_args_open(iniName.pData);
193
194 else
195 _handle = NULL;
196 }
197
198 inline Bootstrap::~Bootstrap()
199 {
200 rtl_bootstrap_args_close(_handle);
201 }
202
203
204 inline bool Bootstrap::getFrom(const ::rtl::OUString &sName,
205 ::rtl::OUString &outValue) const
206 {
207 return rtl_bootstrap_get_from_handle(_handle, sName.pData, &outValue.pData, NULL);
208 }
209
210 inline void Bootstrap::getFrom(const ::rtl::OUString &sName,
211 ::rtl::OUString &outValue,
212 const ::rtl::OUString &aDefault) const
213 {
214 rtl_bootstrap_get_from_handle(_handle, sName.pData, &outValue.pData, aDefault.pData);
215 }
216
217 inline void Bootstrap::getIniName(::rtl::OUString & iniName) const
218 {
219 rtl_bootstrap_get_iniName_from_handle(_handle, &iniName.pData);
220 }
221
222 inline ::rtl::OUString Bootstrap::encode( ::rtl::OUString const & value )
223 {
224 ::rtl::OUString encoded;
225 rtl_bootstrap_encode(value.pData, &encoded.pData);
226 return encoded;
227 }
228}
229#endif
230
231/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SAL_DELETED_FUNCTION
#define SAL_DELETED_FUNCTION
short-circuit extra-verbose API namespaces
Definition types.h:396
config.h
bootstrap.h
The described concept provides a platform independent way to access minimum bootstrap settings for ev...
rtl_bootstrap_encode
SAL_DLLPUBLIC void rtl_bootstrap_encode(rtl_uString const *value, rtl_uString **encoded)
Escapes special characters ("$" and "\").
rtl_bootstrap_setIniFileName
SAL_DLLPUBLIC void rtl_bootstrap_setIniFileName(rtl_uString *pFileUri)
may be called by an application to set an ini-filename.
rtl_bootstrap_expandMacros_from_handle
SAL_DLLPUBLIC void rtl_bootstrap_expandMacros_from_handle(rtlBootstrapHandle handle, rtl_uString **macro)
Expands a macro using bootstrap variables.
rtl_bootstrap_get
SAL_DLLPUBLIC sal_Bool rtl_bootstrap_get(rtl_uString *pName, rtl_uString **ppValue, rtl_uString *pDefault)
rtl_bootstrap_args_close
SAL_DLLPUBLIC void rtl_bootstrap_args_close(rtlBootstrapHandle handle) SAL_THROW_EXTERN_C()
Closes a bootstrap argument container.
rtl_bootstrap_get_iniName_from_handle
SAL_DLLPUBLIC void rtl_bootstrap_get_iniName_from_handle(rtlBootstrapHandle handle, rtl_uString **ppIniName)
Returns the name of the inifile associated with this handle.
rtlBootstrapHandle
void * rtlBootstrapHandle
Definition bootstrap.h:155
rtl_bootstrap_get_from_handle
SAL_DLLPUBLIC sal_Bool rtl_bootstrap_get_from_handle(rtlBootstrapHandle handle, rtl_uString *pName, rtl_uString **ppValue, rtl_uString *pDefault)
rtl_bootstrap_args_open
SAL_DLLPUBLIC rtlBootstrapHandle rtl_bootstrap_args_open(rtl_uString *pIniName)
Opens a bootstrap argument container.
rtl_bootstrap_expandMacros
SAL_DLLPUBLIC void rtl_bootstrap_expandMacros(rtl_uString **macro)
Expands a macro using default bootstrap variables.
rtl_bootstrap_set
SAL_DLLPUBLIC void rtl_bootstrap_set(rtl_uString *pName, rtl_uString *pValue)
Sets a bootstrap parameter.
ustring.hxx
rtl
Definition bootstrap.hxx:34
rtl::Bootstrap::~Bootstrap
~Bootstrap()
Closes a bootstrap argument container.
Definition bootstrap.hxx:198
rtl::Bootstrap::expandMacrosFrom
void expandMacrosFrom(::rtl::OUString &macro) const
Expands a macro using bootstrap variables.
Definition bootstrap.hxx:127
rtl::Bootstrap::encode
static inline ::rtl::OUString encode(::rtl::OUString const &value)
Escapes special characters ("$" and "\").
Definition bootstrap.hxx:222
rtl::Bootstrap::getHandle
rtlBootstrapHandle getHandle() const
Provides the bootstrap internal handle.
Definition bootstrap.hxx:141
rtl::Bootstrap::setIniFilename
static void setIniFilename(const ::rtl::OUString &sFileUri)
Definition bootstrap.hxx:161
rtl::Bootstrap::getFrom
bool getFrom(const ::rtl::OUString &sName, ::rtl::OUString &outValue) const
Retrieves a bootstrap argument.
Definition bootstrap.hxx:204
rtl::Bootstrap::Bootstrap
Bootstrap()
default ctor.
Definition bootstrap.hxx:184
rtl::Bootstrap::set
static void set(::rtl::OUString const &name, ::rtl::OUString const &value)
Sets a bootstrap parameter.
Definition bootstrap.hxx:179
rtl::Bootstrap::get
static bool get(const ::rtl::OUString &sName, ::rtl::OUString &outValue)
Retrieves a bootstrap parameter.
Definition bootstrap.hxx:166
rtl::Bootstrap::getIniName
void getIniName(::rtl::OUString &iniName) const
Retrieves the name of the underlying ini-file.
Definition bootstrap.hxx:217
rtl::Bootstrap::expandMacros
static void expandMacros(::rtl::OUString &macro)
Expands a macro using default bootstrap variables.
Definition bootstrap.hxx:134
rtl::OUString
This String class provides base functionality for C++ like Unicode character array handling.
Definition ustring.hxx:172
rtl::OUString::isEmpty
bool isEmpty() const
Checks if a string is empty.
Definition ustring.hxx:837