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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swiften/Serializer/XMPPSerializer.h>
#include <cassert>
#include <iostream>
#include <memory>
#include <boost/bind.hpp>
#include <Swiften/Base/foreach.h>
#include <Swiften/Elements/ProtocolHeader.h>
#include <Swiften/Serializer/AuthChallengeSerializer.h>
#include <Swiften/Serializer/AuthFailureSerializer.h>
#include <Swiften/Serializer/AuthRequestSerializer.h>
#include <Swiften/Serializer/AuthResponseSerializer.h>
#include <Swiften/Serializer/AuthSuccessSerializer.h>
#include <Swiften/Serializer/ComponentHandshakeSerializer.h>
#include <Swiften/Serializer/CompressFailureSerializer.h>
#include <Swiften/Serializer/CompressRequestSerializer.h>
#include <Swiften/Serializer/EnableStreamManagementSerializer.h>
#include <Swiften/Serializer/IQSerializer.h>
#include <Swiften/Serializer/MessageSerializer.h>
#include <Swiften/Serializer/PresenceSerializer.h>
#include <Swiften/Serializer/StanzaAckRequestSerializer.h>
#include <Swiften/Serializer/StanzaAckSerializer.h>
#include <Swiften/Serializer/StartTLSFailureSerializer.h>
#include <Swiften/Serializer/StartTLSRequestSerializer.h>
#include <Swiften/Serializer/StreamErrorSerializer.h>
#include <Swiften/Serializer/StreamFeaturesSerializer.h>
#include <Swiften/Serializer/StreamManagementEnabledSerializer.h>
#include <Swiften/Serializer/StreamManagementFailedSerializer.h>
#include <Swiften/Serializer/StreamResumeSerializer.h>
#include <Swiften/Serializer/StreamResumedSerializer.h>
#include <Swiften/Serializer/TLSProceedSerializer.h>
namespace Swift {
XMPPSerializer::XMPPSerializer(PayloadSerializerCollection* payloadSerializers, StreamType type, bool setExplictNSonTopLevelElements) : type_(type) {
serializers_.push_back(std::make_shared<PresenceSerializer>(payloadSerializers, setExplictNSonTopLevelElements ? getDefaultNamespace() : boost::optional<std::string>()));
serializers_.push_back(std::make_shared<IQSerializer>(payloadSerializers, setExplictNSonTopLevelElements ? getDefaultNamespace() : boost::optional<std::string>()));
serializers_.push_back(std::make_shared<MessageSerializer>(payloadSerializers, setExplictNSonTopLevelElements ? getDefaultNamespace() : boost::optional<std::string>()));
serializers_.push_back(std::make_shared<CompressRequestSerializer>());
serializers_.push_back(std::make_shared<CompressFailureSerializer>());
serializers_.push_back(std::make_shared<AuthRequestSerializer>());
serializers_.push_back(std::make_shared<AuthFailureSerializer>());
serializers_.push_back(std::make_shared<AuthSuccessSerializer>());
serializers_.push_back(std::make_shared<AuthChallengeSerializer>());
serializers_.push_back(std::make_shared<AuthResponseSerializer>());
serializers_.push_back(std::make_shared<StartTLSRequestSerializer>());
serializers_.push_back(std::make_shared<StartTLSFailureSerializer>());
serializers_.push_back(std::make_shared<TLSProceedSerializer>());
serializers_.push_back(std::make_shared<StreamFeaturesSerializer>());
serializers_.push_back(std::make_shared<StreamErrorSerializer>());
serializers_.push_back(std::make_shared<EnableStreamManagementSerializer>());
serializers_.push_back(std::make_shared<StreamManagementEnabledSerializer>());
serializers_.push_back(std::make_shared<StreamManagementFailedSerializer>());
serializers_.push_back(std::make_shared<StreamResumeSerializer>());
serializers_.push_back(std::make_shared<StreamResumedSerializer>());
serializers_.push_back(std::make_shared<StanzaAckSerializer>());
serializers_.push_back(std::make_shared<StanzaAckRequestSerializer>());
serializers_.push_back(std::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(std::shared_ptr<ToplevelElement> element) const {
std::vector< std::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 "";
}
}
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Swift