#pragma once #include <boost/shared_ptr.hpp> #include <boost/signal.hpp> #include <boost/noncopyable.hpp> #include "Swiften/Base/ByteArray.h" #include "Swiften/Elements/Element.h" #include "Swiften/Parser/XMPPParserClient.h" namespace Swift { class ProtocolHeader; class XMPPParser; class PayloadParserFactoryCollection; class XMPPSerializer; class PayloadSerializerCollection; class XMPPLayer : public XMPPParserClient, boost::noncopyable { public: XMPPLayer( PayloadParserFactoryCollection* payloadParserFactories, PayloadSerializerCollection* payloadSerializers); ~XMPPLayer(); void writeHeader(const ProtocolHeader& header); void writeFooter(); void writeElement(boost::shared_ptr<Element>); void writeData(const String& data); void parseData(ByteArray data); void resetParser(); public: boost::signal<void (const ProtocolHeader&)> onStreamStart; boost::signal<void (boost::shared_ptr<Element>)> onElement; boost::signal<void (const ByteArray&)> onWriteData; boost::signal<void (const ByteArray&)> onDataRead; boost::signal<void ()> onError; private: void handleStreamStart(const ProtocolHeader&); void handleElement(boost::shared_ptr<Element>); void handleStreamEnd(); void doResetParser(); private: PayloadParserFactoryCollection* payloadParserFactories_; XMPPParser* xmppParser_; PayloadSerializerCollection* payloadSerializers_; XMPPSerializer* xmppSerializer_; bool resetParserAfterParse_; bool inParser_; }; }