68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
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#ifndef ARSERVERHANDLERSTRINGS_H
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#define ARSERVERHANDLERSTRINGS_H
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#include "Aria.h"
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#include "ArServerBase.h"
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class ArServerClient;
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/**
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This will set up strings to send to MobileEyes so that server
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developers can easily add more information. There are different
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ways ways you can add a string (they all are the same way
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internally). The raw way is addString which takes a functor with a
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buffer and a buffer len, the functor then has to fill in the string
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when called. The other ways are set up for convenience and are
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wrappers in this class around the addString, the other ways are
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addStringInt, addStringDouble, addStringBool, these all take a
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functor that returns the type and a format string (in addition to
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the name and maxLen again).
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**/
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class ArServerInfoStrings
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{
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public:
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/// Constructor
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AREXPORT ArServerInfoStrings(ArServerBase *server);
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/// Destructor
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AREXPORT ~ArServerInfoStrings();
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/// Gets the information about the strings being sent
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AREXPORT void netGetStringsInfo(ArServerClient *client,
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ArNetPacket *packet);
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/// Gets the strings
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AREXPORT void netGetStrings(ArServerClient *client,
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ArNetPacket *packet);
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/// Adds a string to the list in the raw format
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AREXPORT void addString(const char *name, ArTypes::UByte2 maxLen,
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ArFunctor2<char *, ArTypes::UByte2> *functor);
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/// Gets the functor for adding a string (for ArStringInfoGroup)
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ArFunctor3<const char *, ArTypes::UByte2,
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ArFunctor2<char *, ArTypes::UByte2> *> *
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getAddStringFunctor(void) { return &myAddStringFunctor; }
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/// Gets a string info holder, for internal purposes
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AREXPORT ArStringInfoHolder *internalGetStringInfoHolder(const char *name);
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protected:
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ArServerBase *myServer;
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AREXPORT void buildStringsInfoPacket(void);
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ArNetPacket myStringInfoPacket;
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AREXPORT void buildStringsPacket(void);
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ArNetPacket myStringPacket;
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ArTime myLastStringPacketBuild;
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std::list<ArStringInfoHolder *> myStrings;
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ArTypes::UByte2 myMaxMaxLength;
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ArMutex myStringsMutex;
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ArFunctor3C<ArServerInfoStrings, const char *, ArTypes::UByte2,
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ArFunctor2<char *, ArTypes::UByte2> *> myAddStringFunctor;
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ArFunctor2C<ArServerInfoStrings, ArServerClient *,
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ArNetPacket *> myNetGetStringsInfoCB;
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ArFunctor2C<ArServerInfoStrings, ArServerClient *,
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ArNetPacket *> myNetGetStringsCB;
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};
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#endif // ARSERVERHANDLERSTRINGS_H
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