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Diffstat (limited to 'vmime-master/src/vmime/base.cpp')
-rw-r--r-- | vmime-master/src/vmime/base.cpp | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/vmime-master/src/vmime/base.cpp b/vmime-master/src/vmime/base.cpp new file mode 100644 index 0000000..395d7b3 --- /dev/null +++ b/vmime-master/src/vmime/base.cpp @@ -0,0 +1,158 @@ +// +// VMime library (http://www.vmime.org) +// Copyright (C) 2002 Vincent Richard <vincent@vmime.org> +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License as +// published by the Free Software Foundation; either version 3 of +// the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this program; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +// +// Linking this library statically or dynamically with other modules is making +// a combined work based on this library. Thus, the terms and conditions of +// the GNU General Public License cover the whole combination. +// + +#include "vmime/config.hpp" + +#include "vmime/charset.hpp" +#include "vmime/base.hpp" + +#include "vmime/utility/encoder/encoder.hpp" +#include "vmime/utility/encoder/b64Encoder.hpp" +#include "vmime/utility/encoder/qpEncoder.hpp" + +#include "vmime/text.hpp" + +#include "vmime/parserHelpers.hpp" + +#include "vmime/utility/stringUtils.hpp" + +// For initializing +#include "vmime/utility/encoder/encoderFactory.hpp" +#include "vmime/headerFieldFactory.hpp" +#include "vmime/textPartFactory.hpp" +#include "vmime/generationContext.hpp" +#include "vmime/parsingContext.hpp" + +#if VMIME_HAVE_MESSAGING_FEATURES + #include "vmime/net/serviceFactory.hpp" +#endif + + +namespace vmime { + + +/** "Null" (empty) string. + */ +const string NULL_STRING; + +/** "Null" (empty) text. + */ +const text NULL_TEXT; + +/** "Null" (empty) word. + */ +const word NULL_WORD("", vmime::charset(vmime::charsets::US_ASCII)); + + +/** Return the library name (eg: "libvmime"). + * + * @return library name + */ +const string libname() { return (VMIME_PACKAGE); } + +/** Return the library version (eg: "0.5.2"). + * + * @return library version + */ +const string libversion() { return (VMIME_VERSION " (" __DATE__ " " __TIME__ ")"); } + +/** Return the library API version (eg: "6:1:6"). + * + * @return library API version + */ +const string libapi() { return (VMIME_API); } + + +// New line sequence to be used when folding header fields. +const string NEW_LINE_SEQUENCE = "\r\n "; +const size_t NEW_LINE_SEQUENCE_LENGTH = 1; // space + +/** The CR-LF sequence. + */ +const string CRLF = "\r\n"; + + +/** The current MIME version supported by VMime. + */ +const string SUPPORTED_MIME_VERSION = "1.0"; + + +#ifndef VMIME_BUILDING_DOC + +/** Null shared pointer. + */ +nullPtrType null; + +#endif // VMIME_BUILDING_DOC + + +// Line length limits +namespace lineLengthLimits { + + const size_t infinite = std::numeric_limits <size_t>::max(); +} + + +const size_t npos = std::numeric_limits <size_t>::max(); + + + +#ifndef VMIME_BUILDING_DOC + +// +// V-Mime Initializer +// ==================== +// +// Force instanciation of singletons. This is to prevent problems that might +// happen in multithreaded applications... +// +// WARNING: we put the initializer at the end of this compilation unit. This +// ensures this object is initialized _after_ all other global variables in +// the same compilation unit (in particular "lineLengthLimits::infinite", +// which is used by the generate() function (called from "textPartFactory" +// constructor, for example). +// + +struct initializer { + + initializer() { + + parsingContext::getDefaultContext(); + generationContext::getDefaultContext(); + + utility::encoder::encoderFactory::getInstance(); + headerFieldFactory::getInstance(); + textPartFactory::getInstance(); + + #if VMIME_HAVE_MESSAGING_FEATURES + net::serviceFactory::getInstance(); + #endif + } +}; + +initializer theInitializer; + +#endif // VMIME_BUILDING_DOC + + +} // vmime |