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#ifndef _PLUGIN_H

#define _PLUGIN_H

#include <map>

#include <string>

#include <vector>

#include <unistd.h>

//#include "tokenizer.h"

using namespace std;

//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

//%% Functions exported by this DLL

//%% Should always be only SetEventFunc and InvokeFunction

//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

// g++ requires extern "C" otherwise the names of SetEventFunc and InvokeFunction

// are mangled C++ style. MS Visual Studio doesn't seem to care though.

extern "C"

{

    typedef void (*SendPluginEv)( const char* szEvent, void* pContext );

    char* SetEventFunc(SendPluginEv funcPtr);

    char* InvokeFunction( const char* szCommand, void* pContext );

}

// JNEXT Framework function of the form:

// typedef void (*SendPluginEv)( const char* szEvent );

// used to notify JavaScript of an asynchronous event

extern SendPluginEv SendPluginEvent;

/////////////////////////////////////////////////////////////////////////

// Constants and methods common to all JNEXT extensions types

/////////////////////////////////////////////////////////////////////////

#define szERROR         "Error "

#define szOK            "Ok "

#define szDISPOSE       "Dispose"

#define szINVOKE        "InvokeMethod"

#define szCREATE        "CreateObj"

/////////////////////////////////////////////////////////////////////////

// Utility functions

/////////////////////////////////////////////////////////////////////////

string& g_trim( string& str );

void g_tokenize(const string& str,const string& delimiters, vector<string>& tokens);

char* g_str2static( const string& strRetVal );

void g_sleep( unsigned int mseconds );

bool g_unregisterObject( const string& strObjId, void* pContext );

/////////////////////////////////////////////////////////////////////////

// Abstract extension object

/////////////////////////////////////////////////////////////////////////

class JSExt

{

public:

    virtual ~JSExt() {};

    virtual string InvokeMethod( const string& strCommand ) = 0;

    virtual bool CanDelete( void ) = 0;

    virtual void TryDelete( void ) {}

public:

    void* m_pContext;

};

/////////////////////////////////////////////////////////////////////////

// Callback functions to be implemented by the plugin implementation

/////////////////////////////////////////////////////////////////////////

extern char* onGetObjList( void );

extern JSExt* onCreateObject( const string& strClassName, const string& strObjId );

#endif