#ifndef __ICEDLLS_HPP
#define __ICEDLLS_HPP
#define BIFINCL_WINDOW
#define BIFINCL_MODULE
#include <bif.h>
#include "chain.hpp"
#include "ice.h"

typedef int (* EXPENTRY pfnQueryExpectedICEVersion_t)(void);
typedef BOOL (* EXPENTRY pfnInitializeICEDLL_t)(ICEAPILIST *api, void *notUsedYet);
typedef SyntaxClassInfo * (* EXPENTRY pfnQuerySyntaxClasses_t)(void);
typedef int (* EXPENTRY pfnClassifySyntax_t)(int,const char*,const char*,CONTEXT,SyntaxClass*,
                                             unsigned long,unsigned,unsigned long,unsigned,
                                             unsigned long *,unsigned *,unsigned long *,unsigned *,
                                             unsigned long
                                            );
typedef CommandInfo * (* EXPENTRY pfnQueryCommands_t)(void);
typedef int (* EXPENTRY pfnProcessKeyboardEvent_t)(int,const char *,const char *,CONTEXT,int,QMSG *);
typedef int (* EXPENTRY pfnReadFileIntoBuffer_t)(int,const char *,const char *,BUFFERHANDLE,CONTEXT,int *);
typedef int (* EXPENTRY pfnWriteFileFromBuffer_t)(int,const char *,const char *,
                                                  BUFFERHANDLE,CONTEXT,
                                                  const char *,int *
                                                 );
struct ICEDLL {
        char name[256];
        FModule *module;
        pfnQuerySyntaxClasses_t pfnQuerySyntaxClasses;
        pfnClassifySyntax_t pfnClassifySyntax;
        pfnQueryCommands_t pfnQueryCommands;
        pfnProcessKeyboardEvent_t pfnProcessKeyboardEvent;
        pfnReadFileIntoBuffer_t pfnReadFileIntoBuffer;
        pfnWriteFileFromBuffer_t pfnWriteFileFromBuffer;
};

class DLLChain : protected Chain<ICEDLL> {
public:
        DLLChain();
        ~DLLChain();

        Chain::queryFirst;
        Chain::queryNext;
        Chain::queryPrevious;

        ICEDLL *Load(const char *name);
        int Unload(const char *name);
        void UnloadAll();
};

extern DLLChain DLLChain;

#endif