npupp.h

gnash 在pc和嵌入式下开发需要的源码

// 
//   Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
// 
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
//

/*
 *  npupp.h $Revision: 1.7 $
 *  function call mecahnics needed by platform specific glue code.
 */


#ifndef _NPUPP_H_
#define _NPUPP_H_

#if defined(__OS2__)
#pragma pack(1)
#endif

#ifndef GENERATINGCFM
#define GENERATINGCFM 0
#endif

#ifndef _NPAPI_H_
#include "npapi.h"
#endif

#include "npruntime.h"

#include "jri.h"

/******************************************************************************************
   plug-in function table macros
 	        for each function in and out of the plugin API we define
                    typedef NPP_FooUPP
					#define NewNPP_FooProc
					#define CallNPP_FooProc
			for mac, define the UPP magic for PPC/68K calling
 *******************************************************************************************/


/* NPP_Initialize */

#define _NPUPP_USE_UPP_ (TARGET_RT_MAC_CFM && !TARGET_API_MAC_CARBON)

#if _NPUPP_USE_UPP_
typedef UniversalProcPtr NPP_InitializeUPP;

enum {
	uppNPP_InitializeProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(0))		
		| RESULT_SIZE(SIZE_CODE(0))
};

#define NewNPP_InitializeProc(FUNC)		\
		(NPP_InitializeUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_InitializeProcInfo, GetCurrentArchitecture())
#define CallNPP_InitializeProc(FUNC)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_InitializeProcInfo)
		
#else

typedef void (* NP_LOADDS NPP_InitializeUPP)(void);
#define NewNPP_InitializeProc(FUNC)		\
		((NPP_InitializeUPP) (FUNC))
#define CallNPP_InitializeProc(FUNC)		\
		(*(FUNC))()

#endif


/* NPP_Shutdown */

#if _NPUPP_USE_UPP_
typedef UniversalProcPtr NPP_ShutdownUPP;

enum {
	uppNPP_ShutdownProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(0))		
		| RESULT_SIZE(SIZE_CODE(0))
};

#define NewNPP_ShutdownProc(FUNC)		\
		(NPP_ShutdownUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_ShutdownProcInfo, GetCurrentArchitecture())
#define CallNPP_ShutdownProc(FUNC)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_ShutdownProcInfo)
		
#else

typedef void (* NP_LOADDS NPP_ShutdownUPP)(void);
#define NewNPP_ShutdownProc(FUNC)		\
		((NPP_ShutdownUPP) (FUNC))
#define CallNPP_ShutdownProc(FUNC)		\
		(*(FUNC))()

#endif


/* NPP_New */

#if _NPUPP_USE_UPP_
typedef UniversalProcPtr NPP_NewUPP;

enum {
	uppNPP_NewProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPMIMEType)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(uint16)))
		| STACK_ROUTINE_PARAMETER(4, SIZE_CODE(sizeof(int16)))
		| STACK_ROUTINE_PARAMETER(5, SIZE_CODE(sizeof(char **)))
		| STACK_ROUTINE_PARAMETER(6, SIZE_CODE(sizeof(char **)))
		| STACK_ROUTINE_PARAMETER(7, SIZE_CODE(sizeof(NPSavedData *)))
		| RESULT_SIZE(SIZE_CODE(sizeof(NPError)))
};

#define NewNPP_NewProc(FUNC)		\
		(NPP_NewUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_NewProcInfo, GetCurrentArchitecture())
#define CallNPP_NewProc(FUNC, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6, ARG7) \
		(NPError)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_NewProcInfo, \
								   (ARG1), (ARG2), (ARG3), (ARG4), (ARG5), (ARG6), (ARG7))
#else

typedef NPError	(* NP_LOADDS NPP_NewUPP)(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char* argn[], char* argv[], NPSavedData* saved);
#define NewNPP_NewProc(FUNC)		\
		((NPP_NewUPP) (FUNC))
#define CallNPP_NewProc(FUNC, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6, ARG7)		\
		(*(FUNC))((ARG1), (ARG2), (ARG3), (ARG4), (ARG5), (ARG6), (ARG7))

#endif


/* NPP_Destroy */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_DestroyUPP;
enum {
	uppNPP_DestroyProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPSavedData **)))
		| RESULT_SIZE(SIZE_CODE(sizeof(NPError)))
};
#define NewNPP_DestroyProc(FUNC)		\
		(NPP_DestroyUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_DestroyProcInfo, GetCurrentArchitecture())
#define CallNPP_DestroyProc(FUNC, ARG1, ARG2)		\
		(NPError)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_DestroyProcInfo, (ARG1), (ARG2))
#else

typedef NPError	(* NP_LOADDS NPP_DestroyUPP)(NPP instance, NPSavedData** save);
#define NewNPP_DestroyProc(FUNC)		\
		((NPP_DestroyUPP) (FUNC))
#define CallNPP_DestroyProc(FUNC, ARG1, ARG2)		\
		(*(FUNC))((ARG1), (ARG2))

#endif


/* NPP_SetWindow */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_SetWindowUPP;
enum {
	uppNPP_SetWindowProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPWindow *)))
		| RESULT_SIZE(SIZE_CODE(sizeof(NPError)))
};
#define NewNPP_SetWindowProc(FUNC)		\
		(NPP_SetWindowUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_SetWindowProcInfo, GetCurrentArchitecture())
#define CallNPP_SetWindowProc(FUNC, ARG1, ARG2)		\
		(NPError)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_SetWindowProcInfo, (ARG1), (ARG2))

#else

typedef NPError	(* NP_LOADDS NPP_SetWindowUPP)(NPP instance, NPWindow* window);
#define NewNPP_SetWindowProc(FUNC)		\
		((NPP_SetWindowUPP) (FUNC))
#define CallNPP_SetWindowProc(FUNC, ARG1, ARG2)		\
		(*(FUNC))((ARG1), (ARG2))

#endif


/* NPP_NewStream */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_NewStreamUPP;
enum {
	uppNPP_NewStreamProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPMIMEType)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(NPStream *)))
		| STACK_ROUTINE_PARAMETER(4, SIZE_CODE(sizeof(NPBool)))
		| STACK_ROUTINE_PARAMETER(5, SIZE_CODE(sizeof(uint16 *)))
		| RESULT_SIZE(SIZE_CODE(sizeof(NPError)))
};
#define NewNPP_NewStreamProc(FUNC)		\
		(NPP_NewStreamUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_NewStreamProcInfo, GetCurrentArchitecture())
#define CallNPP_NewStreamProc(FUNC, ARG1, ARG2, ARG3, ARG4, ARG5)		\
		(NPError)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_NewStreamProcInfo, (ARG1), (ARG2), (ARG3), (ARG4), (ARG5))
#else

typedef NPError	(* NP_LOADDS NPP_NewStreamUPP)(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16* stype);
#define NewNPP_NewStreamProc(FUNC)		\
		((NPP_NewStreamUPP) (FUNC))
#define CallNPP_NewStreamProc(FUNC, ARG1, ARG2, ARG3, ARG4, ARG5) \
		(*(FUNC))((ARG1), (ARG2), (ARG3), (ARG4), (ARG5))
#endif


/* NPP_DestroyStream */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_DestroyStreamUPP;
enum {
	uppNPP_DestroyStreamProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPStream *)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(NPReason)))
		| RESULT_SIZE(SIZE_CODE(sizeof(NPError)))
};
#define NewNPP_DestroyStreamProc(FUNC)		\
		(NPP_DestroyStreamUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_DestroyStreamProcInfo, GetCurrentArchitecture())
#define CallNPP_DestroyStreamProc(FUNC,  NPParg, NPStreamPtr, NPReasonArg)		\
		(NPError)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_DestroyStreamProcInfo, (NPParg), (NPStreamPtr), (NPReasonArg))

#else

typedef NPError	(* NP_LOADDS NPP_DestroyStreamUPP)(NPP instance, NPStream* stream, NPReason reason);
#define NewNPP_DestroyStreamProc(FUNC)		\
		((NPP_DestroyStreamUPP) (FUNC))
#define CallNPP_DestroyStreamProc(FUNC,  NPParg, NPStreamPtr, NPReasonArg)		\
		(*(FUNC))((NPParg), (NPStreamPtr), (NPReasonArg))

#endif


/* NPP_WriteReady */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_WriteReadyUPP;
enum {
	uppNPP_WriteReadyProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPStream *)))
		| RESULT_SIZE(SIZE_CODE(sizeof(int32)))
};
#define NewNPP_WriteReadyProc(FUNC)		\
		(NPP_WriteReadyUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_WriteReadyProcInfo, GetCurrentArchitecture())
#define CallNPP_WriteReadyProc(FUNC,  NPParg, NPStreamPtr)		\
		(int32)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_WriteReadyProcInfo, (NPParg), (NPStreamPtr))

#else

typedef int32 (* NP_LOADDS NPP_WriteReadyUPP)(NPP instance, NPStream* stream);
#define NewNPP_WriteReadyProc(FUNC)		\
		((NPP_WriteReadyUPP) (FUNC))
#define CallNPP_WriteReadyProc(FUNC,  NPParg, NPStreamPtr)		\
		(*(FUNC))((NPParg), (NPStreamPtr))

#endif


/* NPP_Write */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_WriteUPP;
enum {
	uppNPP_WriteProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPStream *)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(int32)))
		| STACK_ROUTINE_PARAMETER(4, SIZE_CODE(sizeof(int32)))
		| STACK_ROUTINE_PARAMETER(5, SIZE_CODE(sizeof(void*)))
		| RESULT_SIZE(SIZE_CODE(sizeof(int32)))
};
#define NewNPP_WriteProc(FUNC)		\
		(NPP_WriteUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_WriteProcInfo, GetCurrentArchitecture())
#define CallNPP_WriteProc(FUNC,  NPParg, NPStreamPtr, offsetArg, lenArg, bufferPtr)		\
		(int32)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_WriteProcInfo, (NPParg), (NPStreamPtr), (offsetArg), (lenArg), (bufferPtr))

#else

typedef int32 (* NP_LOADDS NPP_WriteUPP)(NPP instance, NPStream* stream, int32 offset, int32 len, void* buffer);
#define NewNPP_WriteProc(FUNC)		\
		((NPP_WriteUPP) (FUNC))
#define CallNPP_WriteProc(FUNC,  NPParg, NPStreamPtr, offsetArg, lenArg, bufferPtr)		\
		(*(FUNC))((NPParg), (NPStreamPtr), (offsetArg), (lenArg), (bufferPtr))

#endif


/* NPP_StreamAsFile */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_StreamAsFileUPP;
enum {
	uppNPP_StreamAsFileProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPStream *)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(const char *)))
		| RESULT_SIZE(SIZE_CODE(0))
};
#define NewNPP_StreamAsFileProc(FUNC)		\
		(NPP_StreamAsFileUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_StreamAsFileProcInfo, GetCurrentArchitecture())
#define CallNPP_StreamAsFileProc(FUNC, ARG1, ARG2, ARG3)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_StreamAsFileProcInfo, (ARG1), (ARG2), (ARG3))

#else

typedef void (* NP_LOADDS NPP_StreamAsFileUPP)(NPP instance, NPStream* stream, const char* fname);
#define NewNPP_StreamAsFileProc(FUNC)		\
		((NPP_StreamAsFileUPP) (FUNC))
#define CallNPP_StreamAsFileProc(FUNC,  ARG1, ARG2, ARG3)		\
		(*(FUNC))((ARG1), (ARG2), (ARG3))
#endif


/* NPP_Print */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_PrintUPP;
enum {
	uppNPP_PrintProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPPrint *)))
		| RESULT_SIZE(SIZE_CODE(0))
};
#define NewNPP_PrintProc(FUNC)		\
		(NPP_PrintUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_PrintProcInfo, GetCurrentArchitecture())
#define CallNPP_PrintProc(FUNC,  NPParg, voidPtr)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_PrintProcInfo, (NPParg), (voidPtr))

#else

typedef void (* NP_LOADDS NPP_PrintUPP)(NPP instance, NPPrint* platformPrint);
#define NewNPP_PrintProc(FUNC)		\
		((NPP_PrintUPP) (FUNC))
#define CallNPP_PrintProc(FUNC,  NPParg, NPPrintArg)		\
		(*(FUNC))((NPParg), (NPPrintArg))

#endif


/* NPP_HandleEvent */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_HandleEventUPP;
enum {
	uppNPP_HandleEventProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(void *)))
		| RESULT_SIZE(SIZE_CODE(sizeof(int16)))
};
#define NewNPP_HandleEventProc(FUNC)		\
		(NPP_HandleEventUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_HandleEventProcInfo, GetCurrentArchitecture())
#define CallNPP_HandleEventProc(FUNC,  NPParg, voidPtr)		\
		(int16)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_HandleEventProcInfo, (NPParg), (voidPtr))

#else

typedef int16 (* NP_LOADDS NPP_HandleEventUPP)(NPP instance, void* event);
#define NewNPP_HandleEventProc(FUNC)		\
		((NPP_HandleEventUPP) (FUNC))
#define CallNPP_HandleEventProc(FUNC,  NPParg, voidPtr)		\
		(*(FUNC))((NPParg), (voidPtr))

#endif


/* NPP_URLNotify */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_URLNotifyUPP;
enum {
	uppNPP_URLNotifyProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(const char*)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(NPReason)))
		| STACK_ROUTINE_PARAMETER(4, SIZE_CODE(sizeof(void*)))
		| RESULT_SIZE(SIZE_CODE(SIZE_CODE(0)))
};
#define NewNPP_URLNotifyProc(FUNC)		\
		(NPP_URLNotifyUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_URLNotifyProcInfo, GetCurrentArchitecture())
#define CallNPP_URLNotifyProc(FUNC,  ARG1, ARG2, ARG3, ARG4)		\
		(void)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_URLNotifyProcInfo, (ARG1), (ARG2), (ARG3), (ARG4))

#else

typedef void (* NP_LOADDS NPP_URLNotifyUPP)(NPP instance, const char* url, NPReason reason, void* notifyData);
#define NewNPP_URLNotifyProc(FUNC)		\
		((NPP_URLNotifyUPP) (FUNC))
#define CallNPP_URLNotifyProc(FUNC,  ARG1, ARG2, ARG3, ARG4)		\
		(*(FUNC))((ARG1), (ARG2), (ARG3), (ARG4))

#endif


/* NPP_GetValue */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_GetValueUPP;
enum {
	uppNPP_GetValueProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPPVariable)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(void *)))
		| RESULT_SIZE(SIZE_CODE(sizeof(NPError)))
};
#define NewNPP_GetValueProc(FUNC)		\
		(NPP_GetValueUPP) NewRoutineDescriptor((ProcPtr)(FUNC), uppNPP_GetValueProcInfo, GetCurrentArchitecture())
#define CallNPP_GetValueProc(FUNC, ARG1, ARG2, ARG3) \
		(NPError)CallUniversalProc((UniversalProcPtr)(FUNC), uppNPP_GetValueProcInfo, (ARG1), (ARG2), (ARG3))
#else

typedef NPError	(* NP_LOADDS NPP_GetValueUPP)(NPP instance, NPPVariable variable, void *ret_alue);
#define NewNPP_GetValueProc(FUNC)		\
		((NPP_GetValueUPP) (FUNC))
#define CallNPP_GetValueProc(FUNC, ARG1, ARG2, ARG3)		\
		(*(FUNC))((ARG1), (ARG2), (ARG3))
#endif


/* NPP_SetValue */

#if _NPUPP_USE_UPP_

typedef UniversalProcPtr NPP_SetValueUPP;
enum {
	uppNPP_SetValueProcInfo = kThinkCStackBased
		| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(NPP)))
		| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(NPNVariable)))
		| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(void *)))