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| author | Tobias Markmann <tm@ayena.de> | 2011-05-26 18:46:49 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2011-09-25 17:42:32 (GMT) |
| commit | 4f62e5ec4b42929fe3c1a68667e63cb1b7a35509 (patch) | |
| tree | 0d19fac3f578dec00ccf3e58930312951e38de89 /Swiften/Parser/PayloadParsers/JingleParser.cpp | |
| parent | de660b763459cdd707876ec244b6866abca07fa2 (diff) | |
| download | swift-contrib-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.zip swift-contrib-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.tar.bz2 | |
Google Summer of Code 2011 Project: Adding support for Jingle File Transfers (XEP-0234), Jingle SOCKS5 Bytestreams Transport Method (XEP-0260), Jingle In-Band Bytestreams Transport Method (XEP-0261) and SOCKS5 Bytestreams (XEP-0065).
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
Diffstat (limited to 'Swiften/Parser/PayloadParsers/JingleParser.cpp')
| -rw-r--r-- | Swiften/Parser/PayloadParsers/JingleParser.cpp | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/Swiften/Parser/PayloadParsers/JingleParser.cpp b/Swiften/Parser/PayloadParsers/JingleParser.cpp new file mode 100644 index 0000000..dd34458 --- /dev/null +++ b/Swiften/Parser/PayloadParsers/JingleParser.cpp @@ -0,0 +1,119 @@ +/* + * Copyright (c) 2011 Tobias Markmann + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +#include <Swiften/Parser/PayloadParsers/JingleParser.h> +#include <Swiften/Parser/PayloadParserFactory.h> +#include <Swiften/Elements/JingleContentPayload.h> +#include <Swiften/Elements/JingleFileTransferReceived.h> +#include <Swiften/Elements/JingleFileTransferHash.h> +#include <Swiften/Base/Log.h> + +#include <boost/intrusive_ptr.hpp> + +namespace Swift { + + JingleParser::JingleParser(PayloadParserFactoryCollection* factories) : factories(factories), level(0) { + + } + + void JingleParser::handleStartElement(const std::string& element, const std::string &ns, const AttributeMap& attributes) { + if (level == 0) { + // <jingle > tag + JinglePayload::ref payload = getPayloadInternal(); + payload->setAction(stringToAction(attributes.getAttributeValue("action").get_value_or(""))); + payload->setInitiator(JID(attributes.getAttributeValue("initiator").get_value_or(""))); + payload->setResponder(JID(attributes.getAttributeValue("responder").get_value_or(""))); + payload->setSessionID(attributes.getAttributeValue("sid").get_value_or("")); + } + + if (level == 1) { + PayloadParserFactory* payloadParserFactory = factories->getPayloadParserFactory(element, ns, attributes); + if (payloadParserFactory) { + currentPayloadParser.reset(payloadParserFactory->createPayloadParser()); + } + } + + if (level >= 1 && currentPayloadParser) { + currentPayloadParser->handleStartElement(element, ns, attributes); + } + + ++level; + } + + void JingleParser::handleEndElement(const std::string& element, const std::string &ns) { + --level; + if (currentPayloadParser) { + if (level >= 1) { + currentPayloadParser->handleEndElement(element, ns); + } + + if (level == 1) { + boost::shared_ptr<JinglePayload::Reason> reason = boost::dynamic_pointer_cast<JinglePayload::Reason>(currentPayloadParser->getPayload()); + if (reason) { + getPayloadInternal()->setReason(*reason); + } + + boost::shared_ptr<JingleContentPayload> payload = boost::dynamic_pointer_cast<JingleContentPayload>(currentPayloadParser->getPayload()); + if (payload) { + getPayloadInternal()->addContent(payload); + } + + boost::shared_ptr<JingleFileTransferReceived> received = boost::dynamic_pointer_cast<JingleFileTransferReceived>(currentPayloadParser->getPayload()); + if (received) { + getPayloadInternal()->addPayload(received); + } + + boost::shared_ptr<JingleFileTransferHash> hash = boost::dynamic_pointer_cast<JingleFileTransferHash>(currentPayloadParser->getPayload()); + if (hash) { + getPayloadInternal()->addPayload(hash); + } + } + } + } + + void JingleParser::handleCharacterData(const std::string& data) { + if (level > 1 && currentPayloadParser) { + currentPayloadParser->handleCharacterData(data); + } + } + + JinglePayload::Action JingleParser::stringToAction(const std::string &str) const { + if (str == "content-accept") { + return JinglePayload::ContentAccept; + } else if (str == "content-add") { + return JinglePayload::ContentAdd; + } else if (str == "content-modify") { + return JinglePayload::ContentModify; + } else if (str == "content-reject") { + return JinglePayload::ContentReject; + } else if (str == "content-remove") { + return JinglePayload::ContentRemove; + } else if (str == "description-info") { + return JinglePayload::DescriptionInfo; + } else if (str == "security-info") { + return JinglePayload::SecurityInfo; + } else if (str == "session-accept") { + return JinglePayload::SessionAccept; + } else if (str == "session-info") { + return JinglePayload::SessionInfo; + } else if (str == "session-initiate") { + return JinglePayload::SessionInitiate; + } else if (str == "session-terminate") { + return JinglePayload::SessionTerminate; + } else if (str == "transport-accept") { + return JinglePayload::TransportAccept; + } else if (str == "transport-info") { + return JinglePayload::TransportInfo; + } else if (str == "transport-reject") { + return JinglePayload::TransportReject; + } else if (str == "transport-replace") { + return JinglePayload::TransportReplace; + } else { + return JinglePayload::UnknownAction; + } + + } +} |