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| author | Remko Tronçon <git@el-tramo.be> | 2011-04-09 07:54:44 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2011-04-18 19:11:41 (GMT) |
| commit | e3d2137622cea23298f203801bc698eff08e0ea1 (patch) | |
| tree | e8d02f3334a6422e25ca5f30606850d960b27cc7 /Swiften/Entity/PayloadPersister.cpp | |
| parent | 01385d84f07466550fff702079555c65963463a8 (diff) | |
| download | swift-contrib-e3d2137622cea23298f203801bc698eff08e0ea1.zip swift-contrib-e3d2137622cea23298f203801bc698eff08e0ea1.tar.bz2 | |
Factor out payload persisting into utility classes.
Diffstat (limited to 'Swiften/Entity/PayloadPersister.cpp')
| -rw-r--r-- | Swiften/Entity/PayloadPersister.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Swiften/Entity/PayloadPersister.cpp b/Swiften/Entity/PayloadPersister.cpp new file mode 100644 index 0000000..2899edc --- /dev/null +++ b/Swiften/Entity/PayloadPersister.cpp @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2011 Remko Tronçon + * Licensed under the GNU General Public License v3. + * See Documentation/Licenses/GPLv3.txt for more information. + */ + +#include <Swiften/Entity/PayloadPersister.h> + +#include <boost/filesystem/fstream.hpp> +#include <boost/filesystem.hpp> + +#include <Swiften/Parser/PayloadParsers/UnitTest/PayloadParserTester.h> +#include <Swiften/Base/ByteArray.h> +#include <Swiften/Parser/PayloadParser.h> +#include <Swiften/Parser/PayloadParserFactory.h> +#include <Swiften/Serializer/PayloadSerializer.h> + +using namespace Swift; + +PayloadPersister::PayloadPersister() { +} + +PayloadPersister::~PayloadPersister() { +} + +void PayloadPersister::savePayload(boost::shared_ptr<Payload> payload, const boost::filesystem::path& path) { + if (!boost::filesystem::exists(path.parent_path())) { + try { + boost::filesystem::create_directories(path.parent_path()); + } + catch (const boost::filesystem::filesystem_error& e) { + std::cerr << "ERROR: " << e.what() << std::endl; + } + } + boost::filesystem::ofstream file(path); + file << getSerializer()->serialize(payload); + file.close(); +} + +boost::shared_ptr<Payload> PayloadPersister::loadPayload(const boost::filesystem::path& path) { + if (boost::filesystem::exists(path)) { + ByteArray data; + data.readFromFile(path.string()); + std::auto_ptr<PayloadParser> parser(createParser()); + PayloadParserTester tester(parser.get()); + tester.parse(data.toString()); + return parser->getPayload(); + } + else { + return boost::shared_ptr<Payload>(); + } +} |