npupp.h

linux下的一款播放器

#define NewNPN_MemFreeProc(FUNC)		\
		(NPN_MemFreeUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPN_MemFreeProcInfo, GetCurrentArchitecture())
#define CallNPN_MemFreeProc(FUNC, ARG1)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPN_MemFreeProcInfo, (ARG1))

#else

typedef void (* NP_LOADDS NPN_MemFreeUPP)(void* ptr);
#define NewNPN_MemFreeProc(FUNC)		\
		((NPN_MemFreeUPP) (FUNC))
#define CallNPN_MemFreeProc(FUNC, ARG1)		\
		(*(FUNC))((ARG1))	

#endif


/* NPN_MemFlush */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPN_MemFlushUPP;
enum {
	uppNPN_MemFlushProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(uint32)))
		| RESULT_SIZE(SIZE_CODE(sizeof(uint32)))
};

#define NewNPN_MemFlushProc(FUNC)		\
		(NPN_MemFlushUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPN_MemFlushProcInfo, GetCurrentArchitecture())
#define CallNPN_MemFlushProc(FUNC, ARG1)		\
		(uint32)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPN_MemFlushProcInfo, (ARG1))	

#else

typedef uint32 (* NP_LOADDS NPN_MemFlushUPP)(uint32 size);
#define NewNPN_MemFlushProc(FUNC)		\
		((NPN_MemFlushUPP) (FUNC))
#define CallNPN_MemFlushProc(FUNC, ARG1)		\
		(*(FUNC))((ARG1))	

#endif



/* NPN_ReloadPlugins */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPN_ReloadPluginsUPP;
enum {
	uppNPN_ReloadPluginsProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPBool)))
		| RESULT_SIZE(SIZE_CODE(0))
};

#define NewNPN_ReloadPluginsProc(FUNC)		\
		(NPN_ReloadPluginsUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPN_ReloadPluginsProcInfo, GetCurrentArchitecture())
#define CallNPN_ReloadPluginsProc(FUNC, ARG1)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPN_ReloadPluginsProcInfo, (ARG1))	

#else

typedef void (* NP_LOADDS NPN_ReloadPluginsUPP)(NPBool reloadPages);
#define NewNPN_ReloadPluginsProc(FUNC)		\
		((NPN_ReloadPluginsUPP) (FUNC))
#define CallNPN_ReloadPluginsProc(FUNC, ARG1)		\
		(*(FUNC))((ARG1))	

#endif

/* NPN_GetJavaEnv */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPN_GetJavaEnvUPP;
enum {
	uppNPN_GetJavaEnvProcInfo = kThinkCStackBased
		| RESULT_SIZE(SIZE_CODE(sizeof(JRIEnv*)))
};

#define NewNPN_GetJavaEnvProc(FUNC)		\
		(NPN_GetJavaEnvUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPN_GetJavaEnvProcInfo, GetCurrentArchitecture())
#define CallNPN_GetJavaEnvProc(FUNC)		\
		(JRIEnv*)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPN_GetJavaEnvProcInfo)	

#else
typedef JRIEnv* (* NP_LOADDS NPN_GetJavaEnvUPP)(void);
#define NewNPN_GetJavaEnvProc(FUNC)		\
		((NPN_GetJavaEnvUPP) (FUNC))
#define CallNPN_GetJavaEnvProc(FUNC)		\
		(*(FUNC))()	

#endif


/* NPN_GetJavaPeer */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPN_GetJavaPeerUPP;
enum {
	uppNPN_GetJavaPeerProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| RESULT_SIZE(SIZE_CODE(sizeof(jref)))
};

#define NewNPN_GetJavaPeerProc(FUNC)		\
		(NPN_GetJavaPeerUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPN_GetJavaPeerProcInfo, GetCurrentArchitecture())
#define CallNPN_GetJavaPeerProc(FUNC, ARG1)		\
		(jref)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPN_GetJavaPeerProcInfo, (ARG1))	

#else

typedef jref (* NP_LOADDS NPN_GetJavaPeerUPP)(NPP instance);
#define NewNPN_GetJavaPeerProc(FUNC)		\
		((NPN_GetJavaPeerUPP) (FUNC))
#define CallNPN_GetJavaPeerProc(FUNC, ARG1)		\
		(*(FUNC))((ARG1))	

#endif

/* NPN_InvalidateRect */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPN_InvalidateRectUPP;
enum {
	uppNPN_InvalidateRectProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPRect *)))
		| RESULT_SIZE(SIZE_CODE(0))
};

#define NewNPN_InvalidateRectProc(FUNC)		\
		(NPN_InvalidateRectUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPN_InvalidateRectProcInfo, GetCurrentArchitecture())
#define CallNPN_InvalidateRectProc(FUNC, ARG1, ARG2)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPN_InvalidateRectProcInfo, (ARG1), (ARG2))	

#else

typedef void (* NP_LOADDS NPN_InvalidateRectUPP)(NPP instance, NPRect *rect);
#define NewNPN_InvalidateRectProc(FUNC)		\
		((NPN_InvalidateRectUPP) (FUNC))
#define CallNPN_InvalidateRectProc(FUNC, ARG1, ARG2)		\
		(*(FUNC))((ARG1), (ARG2))	

#endif


/* NPN_InvalidateRegion */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPN_InvalidateRegionUPP;
enum {
	uppNPN_InvalidateRegionProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPRegion)))
		| RESULT_SIZE(SIZE_CODE(0))
};

#define NewNPN_InvalidateRegionProc(FUNC)		\
		(NPN_InvalidateRegionUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPN_InvalidateRegionProcInfo, GetCurrentArchitecture())
#define CallNPN_InvalidateRegionProc(FUNC, ARG1, ARG2)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPN_InvalidateRegionProcInfo, (ARG1), (ARG2))	

#else

typedef void (* NP_LOADDS NPN_InvalidateRegionUPP)(NPP instance, NPRegion region);
#define NewNPN_InvalidateRegionProc(FUNC)		\
		((NPN_InvalidateRegionUPP) (FUNC))
#define CallNPN_InvalidateRegionProc(FUNC, ARG1, ARG2)		\
		(*(FUNC))((ARG1), (ARG2))	

#endif

/* NPN_ForceRedraw */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPN_ForceRedrawUPP;
enum {
	uppNPN_ForceRedrawProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| RESULT_SIZE(SIZE_CODE(sizeof(0)))
};

#define NewNPN_ForceRedrawProc(FUNC)		\
		(NPN_ForceRedrawUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPN_ForceRedrawProcInfo, GetCurrentArchitecture())
#define CallNPN_ForceRedrawProc(FUNC, ARG1)		\
		(jref)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPN_ForceRedrawProcInfo, (ARG1))	

#else

typedef void (* NP_LOADDS NPN_ForceRedrawUPP)(NPP instance);
#define NewNPN_ForceRedrawProc(FUNC)		\
		((NPN_ForceRedrawUPP) (FUNC))
#define CallNPN_ForceRedrawProc(FUNC, ARG1)		\
		(*(FUNC))((ARG1))	

#endif


/******************************************************************************************
 * The actual plugin function table definitions
 *******************************************************************************************/

#ifdef XP_MAC
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#endif
#endif

typedef struct _NPPluginFuncs {
    uint16 size;
    uint16 version;
    NPP_NewUPP newp;
    NPP_DestroyUPP destroy;
    NPP_SetWindowUPP setwindow;
    NPP_NewStreamUPP newstream;
    NPP_DestroyStreamUPP destroystream;
    NPP_StreamAsFileUPP asfile;
    NPP_WriteReadyUPP writeready;
    NPP_WriteUPP write;
    NPP_PrintUPP print;
    NPP_HandleEventUPP event;
    NPP_URLNotifyUPP urlnotify;
    JRIGlobalRef javaClass;
    NPP_GetValueUPP getvalue;
    NPP_SetValueUPP setvalue;
} NPPluginFuncs;

typedef struct _NPNetscapeFuncs {
    uint16 size;
    uint16 version;
    NPN_GetURLUPP geturl;
    NPN_PostURLUPP posturl;
    NPN_RequestReadUPP requestread;
    NPN_NewStreamUPP newstream;
    NPN_WriteUPP write;
    NPN_DestroyStreamUPP destroystream;
    NPN_StatusUPP status;
    NPN_UserAgentUPP uagent;
    NPN_MemAllocUPP memalloc;
    NPN_MemFreeUPP memfree;
    NPN_MemFlushUPP memflush;
    NPN_ReloadPluginsUPP reloadplugins;
    NPN_GetJavaEnvUPP getJavaEnv;
    NPN_GetJavaPeerUPP getJavaPeer;
    NPN_GetURLNotifyUPP geturlnotify;
    NPN_PostURLNotifyUPP posturlnotify;
    NPN_GetValueUPP getvalue;
    NPN_SetValueUPP setvalue;
    NPN_InvalidateRectUPP invalidaterect;
    NPN_InvalidateRegionUPP invalidateregion;
    NPN_ForceRedrawUPP forceredraw;
} NPNetscapeFuncs;

#ifdef XP_MAC
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#endif
#endif


#if defined(XP_MAC) || defined(XP_MACOSX)
/******************************************************************************************
 * Mac platform-specific plugin glue stuff
 *******************************************************************************************/

/*
 * Main entry point of the plugin.
 * This routine will be called when the plugin is loaded. The function
 * tables are passed in and the plugin fills in the NPPluginFuncs table
 * and NPPShutdownUPP for Netscape's use.
 */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_MainEntryUPP;
enum {
	uppNPP_MainEntryProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPNetscapeFuncs*)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPPluginFuncs*)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(NPP_ShutdownUPP*)))
		| RESULT_SIZE(SIZE_CODE(sizeof(NPError)))
};
#define NewNPP_MainEntryProc(FUNC)		\
		(NPP_MainEntryUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_MainEntryProcInfo, GetCurrentArchitecture())
#define CallNPP_MainEntryProc(FUNC,  netscapeFunc, pluginFunc, shutdownUPP)		\
		CallUniversalProc((UniversalProcPtr)(FUNC), (ProcInfoType)uppNPP_MainEntryProcInfo, (netscapeFunc), (pluginFunc), (shutdownUPP))

#else

typedef NPError (* NP_LOADDS NPP_MainEntryUPP)(NPNetscapeFuncs*, NPPluginFuncs*, NPP_ShutdownUPP*);
#define NewNPP_MainEntryProc(FUNC)		\
		((NPP_MainEntryUPP) (FUNC))
#define CallNPP_MainEntryProc(FUNC,  netscapeFunc, pluginFunc, shutdownUPP)		\
		(*(FUNC))((netscapeFunc), (pluginFunc), (shutdownUPP))

#endif


/*
 * Mac version(s) of NP_GetMIMEDescription(const char *)
 * These can be called to retreive MIME information from the plugin dynamically
 *
 * Note: For compatibility with Quicktime, BPSupportedMIMEtypes is another way
 *       to get mime info from the plugin only on OSX and may not be supported 
 *       in furture version--use NP_GetMIMEDescription instead
 */

enum
{
 kBPSupportedMIMETypesStructVers_1    = 1
};

typedef struct _BPSupportedMIMETypes
{
 SInt32    structVersion;      /* struct version */
 Handle    typeStrings;        /* STR# formated handle, allocated by plug-in */
 Handle    infoStrings;        /* STR# formated handle, allocated by plug-in */
} BPSupportedMIMETypes;
OSErr BP_GetSupportedMIMETypes(BPSupportedMIMETypes *mimeInfo, UInt32 flags);

#if _NPUPP_USE_UPP_

#define NP_GETMIMEDESCRIPTION_NAME "NP_GetMIMEDescriptionRD"
typedef UniversalProcPtr NP_GetMIMEDescriptionUPP;
enum {
	uppNP_GetMIMEDescEntryProc = kThinkCStackBased
		| RESULT_SIZE(SIZE_CODE(sizeof(const char *)))
};
#define NewNP_GetMIMEDescEntryProc(FUNC)		\
		(NP_GetMIMEDescriptionUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNP_GetMIMEDescEntryProc, GetCurrentArchitecture())
#define CallNP_GetMIMEDescEntryProc(FUNC)		\
		(const char *)CallUniversalProc((UniversalProcPtr)(FUNC), (ProcInfoType)uppNP_GetMIMEDescEntryProc)


#else  /* !_NPUPP_USE_UPP_ */

 /* NP_GetMIMEDescription */
#define NP_GETMIMEDESCRIPTION_NAME "NP_GetMIMEDescription"
typedef const char* (* NP_LOADDS NP_GetMIMEDescriptionUPP)();
#define NewNP_GetMIMEDescEntryProc(FUNC)		\
		((NP_GetMIMEDescriptionUPP) (FUNC))
#define CallNP_GetMIMEDescEntryProc(FUNC)		\
		(*(FUNC))()
/* BP_GetSupportedMIMETypes */
typedef OSErr (* NP_LOADDS BP_GetSupportedMIMETypesUPP)(BPSupportedMIMETypes*, UInt32);
#define NewBP_GetSupportedMIMETypesEntryProc(FUNC)		\
		((BP_GetSupportedMIMETypesUPP) (FUNC))
#define CallBP_GetMIMEDescEntryProc(FUNC,  mimeInfo, flags)		\
		(*(FUNC))((mimeInfo), (flags))

#endif
#endif /* MAC */

#if defined(_WINDOWS)
#define OSCALL WINAPI
#else
#if defined(__OS2__)
#define OSCALL _System
#else
#define OSCALL
#endif
#endif

#if defined( _WINDOWS ) || defined (__OS2__)

#ifdef __cplusplus
extern "C" {
#endif

/* plugin meta member functions */
#if defined(__OS2__)

typedef struct _NPPluginData {   /* Alternate OS2 Plugin interface */
    char *pMimeTypes;
    char *pFileExtents;
    char *pFileOpenTemplate;
    char *pProductName;
    char *pProductDescription;
    unsigned long dwProductVersionMS;
    unsigned long dwProductVersionLS;
} NPPluginData;

NPError OSCALL NP_GetPluginData(NPPluginData * pPluginData);

#endif

NPError OSCALL NP_GetEntryPoints(NPPluginFuncs* pFuncs);

NPError OSCALL NP_Initialize(NPNetscapeFuncs* pFuncs);

NPError OSCALL NP_Shutdown();

char*	NP_GetMIMEDescription();

#ifdef __cplusplus
}
#endif

#endif /* _WINDOWS || __OS2__ */

#if defined(__OS2__)
#pragma pack()
#endif

#ifdef XP_UNIX

#ifdef __cplusplus
extern "C" {
#endif

/* plugin meta member functions */

char*	NP_GetMIMEDescription(void);
NPError	NP_Initialize(NPNetscapeFuncs*, NPPluginFuncs*);
NPError	NP_Shutdown(void);
NPError NP_GetValue(void *future, NPPVariable aVariable, void *aValue);

#ifdef __cplusplus
}
#endif

#endif /* XP_UNIX */

#endif /* _NPUPP_H_ */