/* * Copyright (c) 2010-2014 Remko Tronçon * Licensed under the GNU General Public License v3. * See Documentation/Licenses/GPLv3.txt for more information. */ #include <Swiften/Serializer/XMPPSerializer.h> #include <boost/bind.hpp> #include <boost/smart_ptr/make_shared.hpp> #include <iostream> #include <cassert> #include <Swiften/Elements/ProtocolHeader.h> #include <Swiften/Base/foreach.h> #include <Swiften/Serializer/CompressRequestSerializer.h> #include <Swiften/Serializer/CompressFailureSerializer.h> #include <Swiften/Serializer/StreamErrorSerializer.h> #include <Swiften/Serializer/StreamFeaturesSerializer.h> #include <Swiften/Serializer/AuthRequestSerializer.h> #include <Swiften/Serializer/AuthFailureSerializer.h> #include <Swiften/Serializer/AuthSuccessSerializer.h> #include <Swiften/Serializer/AuthChallengeSerializer.h> #include <Swiften/Serializer/AuthResponseSerializer.h> #include <Swiften/Serializer/EnableStreamManagementSerializer.h> #include <Swiften/Serializer/StreamManagementEnabledSerializer.h> #include <Swiften/Serializer/StreamResumeSerializer.h> #include <Swiften/Serializer/StreamResumedSerializer.h> #include <Swiften/Serializer/StreamManagementFailedSerializer.h> #include <Swiften/Serializer/StanzaAckSerializer.h> #include <Swiften/Serializer/StanzaAckRequestSerializer.h> #include <Swiften/Serializer/StartTLSRequestSerializer.h> #include <Swiften/Serializer/StartTLSFailureSerializer.h> #include <Swiften/Serializer/TLSProceedSerializer.h> #include <Swiften/Serializer/MessageSerializer.h> #include <Swiften/Serializer/PresenceSerializer.h> #include <Swiften/Serializer/IQSerializer.h> #include <Swiften/Serializer/ComponentHandshakeSerializer.h> namespace Swift { XMPPSerializer::XMPPSerializer(PayloadSerializerCollection* payloadSerializers, StreamType type) : type_(type) { serializers_.push_back(boost::make_shared<PresenceSerializer>(payloadSerializers)); serializers_.push_back(boost::make_shared<IQSerializer>(payloadSerializers)); serializers_.push_back(boost::make_shared<MessageSerializer>(payloadSerializers)); serializers_.push_back(boost::make_shared<CompressRequestSerializer>()); serializers_.push_back(boost::make_shared<CompressFailureSerializer>()); serializers_.push_back(boost::make_shared<AuthRequestSerializer>()); serializers_.push_back(boost::make_shared<AuthFailureSerializer>()); serializers_.push_back(boost::make_shared<AuthSuccessSerializer>()); serializers_.push_back(boost::make_shared<AuthChallengeSerializer>()); serializers_.push_back(boost::make_shared<AuthResponseSerializer>()); serializers_.push_back(boost::make_shared<StartTLSRequestSerializer>()); serializers_.push_back(boost::make_shared<StartTLSFailureSerializer>()); serializers_.push_back(boost::make_shared<TLSProceedSerializer>()); serializers_.push_back(boost::make_shared<StreamFeaturesSerializer>()); serializers_.push_back(boost::make_shared<StreamErrorSerializer>()); serializers_.push_back(boost::make_shared<EnableStreamManagementSerializer>()); serializers_.push_back(boost::make_shared<StreamManagementEnabledSerializer>()); serializers_.push_back(boost::make_shared<StreamManagementFailedSerializer>()); serializers_.push_back(boost::make_shared<StreamResumeSerializer>()); serializers_.push_back(boost::make_shared<StreamResumedSerializer>()); serializers_.push_back(boost::make_shared<StanzaAckSerializer>()); serializers_.push_back(boost::make_shared<StanzaAckRequestSerializer>()); serializers_.push_back(boost::make_shared<ComponentHandshakeSerializer>()); } std::string XMPPSerializer::serializeHeader(const ProtocolHeader& header) const { std::string result = "<?xml version=\"1.0\"?><stream:stream xmlns=\"" + getDefaultNamespace() + "\" xmlns:stream=\"http://etherx.jabber.org/streams\""; if (!header.getFrom().empty()) { result += " from=\"" + header.getFrom() + "\""; } if (!header.getTo().empty()) { result += " to=\"" + header.getTo() + "\""; } if (!header.getID().empty()) { result += " id=\"" + header.getID() + "\""; } if (!header.getVersion().empty()) { result += " version=\"" + header.getVersion() + "\""; } result += ">"; return result; } SafeByteArray XMPPSerializer::serializeElement(boost::shared_ptr<ToplevelElement> element) const { std::vector< boost::shared_ptr<ElementSerializer> >::const_iterator i = std::find_if(serializers_.begin(), serializers_.end(), boost::bind(&ElementSerializer::canSerialize, _1, element)); if (i != serializers_.end()) { return (*i)->serialize(element); } else { std::cerr << "Could not find serializer for " << typeid(*(element.get())).name() << std::endl; return createSafeByteArray(""); } } std::string XMPPSerializer::serializeFooter() const { return "</stream:stream>"; } std::string XMPPSerializer::getDefaultNamespace() const { switch (type_) { case ClientStreamType: return "jabber:client"; case ServerStreamType: return "jabber:server"; case ComponentStreamType: return "jabber:component:accept"; } assert(false); return ""; } }