1357f495ac
Common ------ - Change in OstProto - Individual protocols are now extensions of (new) message 'Protocol' instead of 'Stream' - Stream now contains a repeated Protocol which also determines the ordered set of currently selected protocols; StreamCore.frame_proto which was doing this earlier has been removed - Change in AbstractProtocol Interface - Parent changed to StreamBase - Corresponding change in constructor and factory func - createInstance() - new method protocolNumber() - returns unique id for each protocol - protoDataCopyInto/From() now copies into OstProto::Protocol instead of OstProto::Stream - Change in all subclasses of AbstractProtocol to match new interface - For all protocols, configFrom is no longer static, but each protocol has its own configForm - configForm creation is lazy - configForm is still a child of the protocol i.e. it will be destroyed alongwith the protocol - TODO: convert configWidget() to a pure factory function i.e. the protocol does not own the configForm - this requires us to pass the widget into load/storeConfigWidget() methods - ProtocolCollection class removed alongwith its .h and .cpp - ProtocolList class redefined to serve the purpose of ProtocolCollection - New class ProtocolListIterator defined to iterate ProtocolList - AbstractProtocol methods now use the ProtocolListIterator - Factory function createProtocol() added to ProtocolManager - OstProto::StreamCore accessor functions moved from Stream to StreamBase Server ------ - MyService uses the newly moved accessors to StreamBase for OstProto::StreamCore members - StreamInfo now uses the protocols to create the packet Client ------ - StreamConfigDialog now uses ProtocolListIterator - So does PacketModel
30 lines
764 B
C++
30 lines
764 B
C++
#include <QMutableLinkedListIterator>
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class AbstractProtocol;
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class ProtocolList;
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class ProtocolListIterator
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{
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private:
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QMutableLinkedListIterator<AbstractProtocol*> *_iter;
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public:
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ProtocolListIterator(ProtocolList &list);
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~ProtocolListIterator();
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bool findNext(const AbstractProtocol* value) const;
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bool findPrevious(const AbstractProtocol* value);
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bool hasNext() const;
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bool hasPrevious() const;
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void insert(const AbstractProtocol* value);
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AbstractProtocol* next();
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AbstractProtocol* peekNext() const;
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AbstractProtocol* peekPrevious() const;
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AbstractProtocol* previous();
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void remove();
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void setValue(const AbstractProtocol* value) const;
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void toBack();
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void toFront();
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const AbstractProtocol* value() const;
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AbstractProtocol* value();
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};
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