apps/nsplugins/sdk/npapi.h

   1 //krazy:excludeall=license,captruefalse,copyright
   2 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   3 /* ***** BEGIN LICENSE BLOCK *****
   4  * Version: NPL 1.1/GPL 2.0/LGPL 2.1
   5  *
   6  * The contents of this file are subject to the Netscape Public License
   7  * Version 1.1 (the "License"); you may not use this file except in
   8  * compliance with the License. You may obtain a copy of the License at
   9  * http://www.mozilla.org/NPL/
  10  *
  11  * Software distributed under the License is distributed on an "AS IS" basis,
  12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13  * for the specific language governing rights and limitations under the
  14  * License.
  15  *
  16  * The Original Code is mozilla.org code.
  17  *
  18  * The Initial Developer of the Original Code is
  19  * Netscape Communications Corporation.
  20  * Portions created by the Initial Developer are Copyright (C) 1998
  21  * the Initial Developer. All Rights Reserved.
  22  *
  23  * Contributor(s):
  24  *
  25  *
  26  * Alternatively, the contents of this file may be used under the terms of
  27  * either the GNU General Public License Version 2 or later (the "GPL"), or
  28  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  29  * in which case the provisions of the GPL or the LGPL are applicable instead
  30  * of those above. If you wish to allow use of your version of this file only
  31  * under the terms of either the GPL or the LGPL, and not to allow others to
  32  * use your version of this file under the terms of the NPL, indicate your
  33  * decision by deleting the provisions above and replace them with the notice
  34  * and other provisions required by the GPL or the LGPL. If you do not delete
  35  * the provisions above, a recipient may use your version of this file under
  36  * the terms of any one of the NPL, the GPL or the LGPL.
  37  *
  38  * ***** END LICENSE BLOCK ***** */
  39
  40 /*
  41  *  npapi.h $Revision$
  42  *  Netscape client plug-in API spec
  43  */
  44
  45 #ifndef _NPAPI_H_
  46 #define _NPAPI_H_
  47
  48 #ifdef __OS2__
  49 #pragma pack(1)
  50 #endif
  51
  52 #include "prtypes.h"
  53 /* Copied from xp_core.h */
  54 /* removed #ifdef for hpux defined in /usr/include/model.h */
  55 #ifndef XP_MAC
  56 #ifndef _INT16
  57 #define _INT16
  58 #endif
  59 #ifndef _INT32
  60 #define _INT32
  61 #endif
  62 #ifndef _UINT16
  63 #define _UINT16
  64 #endif
  65 #ifndef _UINT32
  66 #define _UINT32
  67 #endif
  68 #endif
  69
  70 /*
  71  * NO_NSPR_10_SUPPORT disables the inclusion
  72  * of obsolete/protypes.h, whose int16, uint16,
  73  * int32, and uint32 typedefs conflict with those
  74  * in this file.
  75  */
  76 #ifndef NO_NSPR_10_SUPPORT
  77 #define NO_NSPR_10_SUPPORT
  78 #endif
  79 #ifdef OJI
  80 #include "jri.h"                /* Java Runtime Interface */
  81 #endif
  82
  83 #if defined (__OS2__ ) || defined (OS2)
  84 #       ifndef XP_OS2
  85 #               define XP_OS2 1
  86 #       endif /* XP_OS2 */
  87 #endif /* __OS2__ */
  88
  89 #ifdef _WINDOWS
  90 #       include <windef.h>
  91 #       ifndef XP_WIN
  92 #               define XP_WIN 1
  93 #       endif /* XP_WIN */
  94 #endif /* _WINDOWS */
  95
  96 #ifdef __MWERKS__
  97 #       define _declspec __declspec
  98 #       ifdef macintosh
  99 #               ifndef XP_MAC
 100 #                       define XP_MAC 1
 101 #               endif /* XP_MAC */
 102 #       endif /* macintosh */
 103 #       ifdef __INTEL__
 104 #               undef NULL
 105 #               ifndef XP_WIN
 106 #                       define XP_WIN 1
 107 #               endif /* XP_WIN */
 108 #       endif /* __INTEL__ */
 109 #endif /* __MWERKS__ */
 110
 111 #if defined(XP_MAC) || defined(XP_MACOSX)
 112         #include <Quickdraw.h>
 113         #include <Events.h>
 114 #endif
 115
 116 #if defined(XP_UNIX)
 117 #       include <stdio.h>
 118 #       if defined(MOZ_X11)
 119 #               include <X11/Xlib.h>
 120 #               include <X11/Xutil.h>
 121 #       endif
 122 #endif
 123
 124 /*----------------------------------------------------------------------*/
 125 /*                        Plugin Version Constants                      */
 126 /*----------------------------------------------------------------------*/
 127
 128 #define NP_VERSION_MAJOR 0
 129 #define NP_VERSION_MINOR 13
 130
 131
 132 /* The OS/2 version of Netscape uses RC_DATA to define the
 133    mime types, file extensions, etc that are required.
 134    Use a vertical bar to separate types, end types with \0.
 135    FileVersion and ProductVersion are 32bit ints, all other
 136    entries are strings the MUST be terminated wwith a \0.
 137
 138 AN EXAMPLE:
 139
 140 RCDATA NP_INFO_ProductVersion { 1,0,0,1,}
 141
 142 RCDATA NP_INFO_MIMEType    { "video/x-video|",
 143                              "video/x-flick\0" }
 144 RCDATA NP_INFO_FileExtents { "avi|",
 145                              "flc\0" }
 146 RCDATA NP_INFO_FileOpenName{ "MMOS2 video player(*.avi)|",
 147                              "MMOS2 Flc/Fli player(*.flc)\0" }
 148
 149 RCDATA NP_INFO_FileVersion       { 1,0,0,1 }
 150 RCDATA NP_INFO_CompanyName       { "Netscape Communications\0" }
 151 RCDATA NP_INFO_FileDescription   { "NPAVI32 Extension DLL\0"
 152 RCDATA NP_INFO_InternalName      { "NPAVI32\0" )
 153 RCDATA NP_INFO_LegalCopyright    { "Copyright Netscape Communications \251 1996\0"
 154 RCDATA NP_INFO_OriginalFilename  { "NVAPI32.DLL" }
 155 RCDATA NP_INFO_ProductName       { "NPAVI32 Dynamic Link Library\0" }
 156
 157 */
 158
 159
 160 /* RC_DATA types for version info - required */
 161 #define NP_INFO_ProductVersion      1
 162 #define NP_INFO_MIMEType            2
 163 #define NP_INFO_FileOpenName        3
 164 #define NP_INFO_FileExtents         4
 165
 166 /* RC_DATA types for version info - used if found */
 167 #define NP_INFO_FileDescription     5
 168 #define NP_INFO_ProductName         6
 169
 170 /* RC_DATA types for version info - optional */
 171 #define NP_INFO_CompanyName         7
 172 #define NP_INFO_FileVersion         8
 173 #define NP_INFO_InternalName        9
 174 #define NP_INFO_LegalCopyright      10
 175 #define NP_INFO_OriginalFilename    11
 176
 177 #ifndef RC_INVOKED
 178
 179
 180
 181 /*----------------------------------------------------------------------*/
 182 /*                       Definition of Basic Types                      */
 183 /*----------------------------------------------------------------------*/
 184
 185 #ifndef _UINT16
 186 typedef unsigned short uint16;
 187 #endif
 188
 189 #ifndef _UINT32
 190 #    if defined(__alpha) || defined(_AIX) || defined(__x86_64__) || defined(__LP64__) || defined(__amd64__)
 191 typedef unsigned int uint32;
 192 #    else
 193 typedef unsigned long uint32;
 194 #    endif
 195 #endif
 196
 197 /*
 198  * AIX defines these in sys/inttypes.h included from sys/types.h
 199  */
 200 #ifndef AIX
 201 #ifndef _INT16
 202 typedef short int16;
 203 #endif
 204
 205 #ifndef _INT32
 206 #    if defined(__alpha) || defined(_AIX) || defined(__x86_64__) || defined(__LP64__) || defined(__amd64__)
 207 typedef int int32;
 208 #    else
 209 typedef long int32;
 210 #    endif
 211 #endif
 212 #endif
 213
 214 #ifndef FALSE
 215 #define FALSE (0)
 216 #endif
 217 #ifndef TRUE
 218 #define TRUE (1)
 219 #endif
 220 #ifndef NULL
 221 #define NULL (0L)
 222 #endif
 223
 224 typedef unsigned char   NPBool;
 225 typedef int16                   NPError;
 226 typedef int16                   NPReason;
 227 typedef char*                   NPMIMEType;
 228
 229
 230
 231 /*----------------------------------------------------------------------*/
 232 /*                       Structures and definitions                     */
 233 /*----------------------------------------------------------------------*/
 234
 235 #ifdef XP_MAC
 236 #pragma options align=mac68k
 237 #endif
 238
 239 /*
 240  *  NPP is a plug-in's opaque instance handle
 241  */
 242 typedef struct _NPP
 243 {
 244   void* pdata;      /* plug-in private data */
 245   void* ndata;      /* netscape private data */
 246 } NPP_t;
 247
 248 typedef NPP_t*  NPP;
 249
 250
 251 typedef struct _NPStream
 252 {
 253   void*  pdata; /* plug-in private data */
 254   void*  ndata; /* netscape private data */
 255   const  char* url;
 256   uint32 end;
 257   uint32 lastmodified;
 258   void*  notifyData;
 259 } NPStream;
 260
 261
 262 typedef struct _NPByteRange
 263 {
 264   int32  offset; /* negative offset means from the end */
 265   uint32 length;
 266   struct _NPByteRange* next;
 267 } NPByteRange;
 268
 269
 270 typedef struct _NPSavedData
 271 {
 272   int32 len;
 273   void* buf;
 274 } NPSavedData;
 275
 276
 277 typedef struct _NPRect
 278 {
 279   uint16 top;
 280   uint16 left;
 281   uint16 bottom;
 282   uint16 right;
 283 } NPRect;
 284
 285 typedef struct _NPSize
 286 {
 287   int32 width;
 288   int32 height;
 289 } NPSize;
 290
 291 #ifdef XP_UNIX
 292 /*
 293  * Unix specific structures and definitions
 294  */
 295
 296 /*
 297  * Callback Structures.
 298  *
 299  * These are used to pass additional platform specific information.
 300  */
 301 enum {
 302   NP_SETWINDOW = 1,
 303   NP_PRINT
 304 };
 305
 306 typedef struct
 307 {
 308   int32 type;
 309 } NPAnyCallbackStruct;
 310
 311 typedef struct
 312 {
 313   int32        type;
 314 #ifdef MOZ_X11
 315   Display*     display;
 316   Visual*      visual;
 317   Colormap     colormap;
 318   unsigned int depth;
 319 #endif
 320 } NPSetWindowCallbackStruct;
 321
 322 typedef struct
 323 {
 324   int32 type;
 325   FILE* fp;
 326 } NPPrintCallbackStruct;
 327
 328 #endif /* XP_UNIX */
 329
 330
 331 /*
 332  *   The following masks are applied on certain platforms to NPNV and
 333  *   NPPV selectors that pass around pointers to COM interfaces. Newer
 334  *   compilers on some platforms may generate vtables that are not
 335  *   compatible with older compilers. To prevent older plugins from
 336  *   not understanding a new browser's ABI, these masks change the
 337  *   values of those selectors on those platforms. To remain backwards
 338  *   compatible with differenet versions of the browser, plugins can
 339  *   use these masks to dynamically determine and use the correct C++
 340  *   ABI that the browser is expecting. This does not apply to Windows
 341  *   as Microsoft's COM ABI will likely not change.
 342  */
 343
 344 #define NP_ABI_GCC3_MASK  0x10000000
 345 /*
 346  *   gcc 3.x generated vtables on UNIX and OSX are incompatible with
 347  *   previous compilers.
 348  */
 349 #if (defined (XP_UNIX) && defined(__GNUC__) && (__GNUC__ >= 3))
 350 #define _NP_ABI_MIXIN_FOR_GCC3 NP_ABI_GCC3_MASK
 351 #else
 352 #define _NP_ABI_MIXIN_FOR_GCC3 0
 353 #endif
 354
 355 #define NP_ABI_SS12_MASK 0x20000000
 356 /*
 357  * Sun Studio 12 has its own set of ABI problems.
 358  */
 359 #if (defined(__SUNPRO_CC))
 360 #define _NP_ABI_MIXIN_FOR_SS12 NP_ABI_SS12_MASK
 361 #else
 362 #define _NP_ABI_MIXIN_FOR_SS12 0
 363 #endif
 364
 365
 366 #define NP_ABI_MACHO_MASK 0x01000000
 367 /*
 368  *   On OSX, the Mach-O executable format is significantly
 369  *   different than CFM. In addition to having a different
 370  *   C++ ABI, it also has has different C calling convention.
 371  *   You must use glue code when calling between CFM and
 372  *   Mach-O C functions.
 373  */
 374 #if (defined(TARGET_RT_MAC_MACHO))
 375 #define _NP_ABI_MIXIN_FOR_MACHO NP_ABI_MACHO_MASK
 376 #else
 377 #define _NP_ABI_MIXIN_FOR_MACHO 0
 378 #endif
 379
 380 #define NP_ABI_MASK (_NP_ABI_MIXIN_FOR_GCC3 | _NP_ABI_MIXIN_FOR_SS12 | _NP_ABI_MIXIN_FOR_MACHO)
 381
 382 /*
 383  * List of variable names for which NPP_GetValue shall be implemented
 384  */
 385 typedef enum {
 386   NPPVpluginNameString = 1,
 387   NPPVpluginDescriptionString,
 388   NPPVpluginWindowBool,
 389   NPPVpluginTransparentBool,
 390   NPPVjavaClass,                /* Not implemented in Mozilla 1.0 */
 391   NPPVpluginWindowSize,
 392   NPPVpluginTimerInterval,
 393
 394   NPPVpluginScriptableInstance = (10 | NP_ABI_MASK),
 395   NPPVpluginScriptableIID = 11,
 396
 397   /* 12 and over are available on Mozilla builds starting with 0.9.9 */
 398   NPPVjavascriptPushCallerBool = 12,
 399   NPPVpluginKeepLibraryInMemory = 13,   /* available in Mozilla 1.0 */
 400   NPPVpluginNeedsXEmbed         = 14
 401 } NPPVariable;
 402
 403 /*
 404  * List of variable names for which NPN_GetValue is implemented by Mozilla
 405  */
 406 typedef enum {
 407   NPNVxDisplay = 1,
 408   NPNVxtAppContext,
 409   NPNVnetscapeWindow,
 410   NPNVjavascriptEnabledBool,
 411   NPNVasdEnabledBool,
 412   NPNVisOfflineBool,
 413
 414   /* 10 and over are available on Mozilla builds starting with 0.9.4 */
 415   NPNVserviceManager = (10 | NP_ABI_MASK),
 416   NPNVDOMElement     = (11 | NP_ABI_MASK),   /* available in Mozilla 1.2 */
 417   NPNVDOMWindow      = (12 | NP_ABI_MASK),
 418   NPNVToolkit        = (13 | NP_ABI_MASK),
 419   NPNVSupportsXEmbedBool = 14
 420 } NPNVariable;
 421
 422 /*
 423  * The type of Tookkit the widgets use
 424  */
 425 typedef enum {
 426   NPNVGtk12 = 1,
 427   NPNVGtk2
 428 } NPNToolkitType;
 429
 430 /*
 431  * The type of a NPWindow - it specifies the type of the data structure
 432  * returned in the window field.
 433  */
 434 typedef enum {
 435   NPWindowTypeWindow = 1,
 436   NPWindowTypeDrawable
 437 } NPWindowType;
 438
 439 typedef struct _NPWindow
 440 {
 441   void* window;  /* Platform specific window handle */
 442                  /* OS/2: x - Position of bottom left corner  */
 443                  /* OS/2: y - relative to visible netscape window */
 444   int32 x;       /* Position of top left corner relative */
 445   int32 y;       /* to a netscape page.                                 */
 446   uint32 width;  /* Maximum window size */
 447   uint32 height;
 448   NPRect clipRect; /* Clipping rectangle in port coordinates */
 449                    /* Used by MAC only.                   */
 450 #if defined(XP_UNIX) && !defined(XP_MACOSX)
 451   void * ws_info; /* Platform-dependent additional data */
 452 #endif /* XP_UNIX */
 453   NPWindowType type; /* Is this a window or a drawable? */
 454 } NPWindow;
 455
 456
 457 typedef struct _NPFullPrint
 458 {
 459   NPBool pluginPrinted;/* Set TRUE if plugin handled fullscreen printing */
 460   NPBool printOne;               /* TRUE if plugin should print one copy to default printer */
 461   void* platformPrint; /* Platform-specific printing info */
 462 } NPFullPrint;
 463
 464 typedef struct _NPEmbedPrint
 465 {
 466   NPWindow window;
 467   void* platformPrint; /* Platform-specific printing info */
 468 } NPEmbedPrint;
 469
 470 typedef struct _NPPrint
 471 {
 472   uint16 mode;               /* NP_FULL or NP_EMBED */
 473   union
 474   {
 475     NPFullPrint fullPrint;   /* if mode is NP_FULL */
 476     NPEmbedPrint embedPrint; /* if mode is NP_EMBED */
 477   } print;
 478 } NPPrint;
 479
 480 #if defined(XP_MAC) || defined(XP_MACOSX)
 481 typedef EventRecord     NPEvent;
 482 #elif defined(XP_WIN)
 483 typedef struct _NPEvent
 484 {
 485   uint16 event;
 486   uint32 wParam;
 487   uint32 lParam;
 488 } NPEvent;
 489 #elif defined(XP_OS2)
 490 typedef struct _NPEvent
 491 {
 492   uint32 event;
 493   uint32 wParam;
 494   uint32 lParam;
 495 } NPEvent;
 496 #elif defined (XP_UNIX) && defined(MOZ_X11)
 497 typedef XEvent NPEvent;
 498 #else
 499 typedef void*                   NPEvent;
 500 #endif /* XP_MAC */
 501
 502 #if defined(XP_MAC) || defined(XP_MACOSX)
 503 typedef RgnHandle NPRegion;
 504 #elif defined(XP_WIN)
 505 typedef HRGN NPRegion;
 506 #elif defined(XP_UNIX) && defined(MOZ_X11)
 507 typedef Region NPRegion;
 508 #else
 509 typedef void *NPRegion;
 510 #endif /* XP_MAC */
 511
 512 #if defined(XP_MAC) || defined(XP_MACOSX)
 513 /*
 514  *  Mac-specific structures and definitions.
 515  */
 516
 517 typedef struct NP_Port
 518 {
 519   CGrafPtr port; /* Grafport */
 520   int32 portx;   /* position inside the topmost window */
 521   int32 porty;
 522 } NP_Port;
 523
 524 /*
 525  *  Non-standard event types that can be passed to HandleEvent
 526  */
 527
 528 enum NPEventType {
 529   NPEventType_GetFocusEvent = (osEvt + 16),
 530   NPEventType_LoseFocusEvent,
 531   NPEventType_AdjustCursorEvent,
 532   NPEventType_MenuCommandEvent,
 533   NPEventType_ClippingChangedEvent,
 534   NPEventType_ScrollingBeginsEvent = 1000,
 535   NPEventType_ScrollingEndsEvent
 536 };
 537
 538 #ifdef OBSOLETE
 539 #define getFocusEvent     (osEvt + 16)
 540 #define loseFocusEvent    (osEvt + 17)
 541 #define adjustCursorEvent (osEvt + 18)
 542 #endif
 543 #endif /* XP_MAC */
 544
 545 /*
 546  * Values for mode passed to NPP_New:
 547  */
 548 #define NP_EMBED 1
 549 #define NP_FULL  2
 550
 551 /*
 552  * Values for stream type passed to NPP_NewStream:
 553  */
 554 #define NP_NORMAL     1
 555 #define NP_SEEK       2
 556 #define NP_ASFILE     3
 557 #define NP_ASFILEONLY 4
 558
 559 #define NP_MAXREADY     (((unsigned)(~0)<<1)>>1)
 560
 561 #ifdef XP_MAC
 562 #pragma options align=reset
 563 #endif
 564
 565
 566 /*----------------------------------------------------------------------*/
 567 /*                   Error and Reason Code definitions                  */
 568 /*----------------------------------------------------------------------*/
 569
 570 /*
 571  * Values of type NPError:
 572  */
 573 #define NPERR_BASE                         0
 574 #define NPERR_NO_ERROR                    (NPERR_BASE + 0)
 575 #define NPERR_GENERIC_ERROR               (NPERR_BASE + 1)
 576 #define NPERR_INVALID_INSTANCE_ERROR      (NPERR_BASE + 2)
 577 #define NPERR_INVALID_FUNCTABLE_ERROR     (NPERR_BASE + 3)
 578 #define NPERR_MODULE_LOAD_FAILED_ERROR    (NPERR_BASE + 4)
 579 #define NPERR_OUT_OF_MEMORY_ERROR         (NPERR_BASE + 5)
 580 #define NPERR_INVALID_PLUGIN_ERROR        (NPERR_BASE + 6)
 581 #define NPERR_INVALID_PLUGIN_DIR_ERROR    (NPERR_BASE + 7)
 582 #define NPERR_INCOMPATIBLE_VERSION_ERROR  (NPERR_BASE + 8)
 583 #define NPERR_INVALID_PARAM               (NPERR_BASE + 9)
 584 #define NPERR_INVALID_URL                 (NPERR_BASE + 10)
 585 #define NPERR_FILE_NOT_FOUND              (NPERR_BASE + 11)
 586 #define NPERR_NO_DATA                     (NPERR_BASE + 12)
 587 #define NPERR_STREAM_NOT_SEEKABLE         (NPERR_BASE + 13)
 588
 589 /*
 590  * Values of type NPReason:
 591  */
 592 #define NPRES_BASE          0
 593 #define NPRES_DONE         (NPRES_BASE + 0)
 594 #define NPRES_NETWORK_ERR  (NPRES_BASE + 1)
 595 #define NPRES_USER_BREAK   (NPRES_BASE + 2)
 596
 597 /*
 598  * Don't use these obsolete error codes any more.
 599  */
 600 #define NP_NOERR  NP_NOERR_is_obsolete_use_NPERR_NO_ERROR
 601 #define NP_EINVAL NP_EINVAL_is_obsolete_use_NPERR_GENERIC_ERROR
 602 #define NP_EABORT NP_EABORT_is_obsolete_use_NPRES_USER_BREAK
 603
 604 /*
 605  * Version feature information
 606  */
 607 #define NPVERS_HAS_STREAMOUTPUT      8
 608 #define NPVERS_HAS_NOTIFICATION      9
 609 #define NPVERS_HAS_LIVECONNECT       9
 610 #define NPVERS_WIN16_HAS_LIVECONNECT 9
 611 #define NPVERS_68K_HAS_LIVECONNECT   11
 612 #define NPVERS_HAS_WINDOWLESS        11
 613 #define NPVERS_HAS_XPCONNECT_SCRIPTING 13
 614
 615 /*----------------------------------------------------------------------*/
 616 /*                        Function Prototypes                           */
 617 /*----------------------------------------------------------------------*/
 618
 619 #if defined(_WINDOWS) && !defined(WIN32)
 620 #define NP_LOADDS  _loadds
 621 #else
 622 #if defined(__OS2__)
 623 #define NP_LOADDS _System
 624 #else
 625 #define NP_LOADDS
 626 #endif
 627 #endif
 628
 629 #ifdef __cplusplus
 630 extern "C" {
 631 #endif
 632
 633 /*
 634  * NPP_* functions are provided by the plugin and called by the navigator.
 635  */
 636
 637 #ifdef XP_UNIX
 638 char* NPP_GetMIMEDescription(void);
 639 #endif /* XP_UNIX */
 640
 641 NPError NP_LOADDS NPP_Initialize(void);
 642 void    NP_LOADDS NPP_Shutdown(void);
 643 NPError NP_LOADDS NPP_New(NPMIMEType pluginType, NPP instance,
 644                           uint16 mode, int16 argc, char* argn[],
 645                           char* argv[], NPSavedData* saved);
 646 NPError NP_LOADDS NPP_Destroy(NPP instance, NPSavedData** save);
 647 NPError NP_LOADDS NPP_SetWindow(NPP instance, NPWindow* window);
 648 NPError NP_LOADDS NPP_NewStream(NPP instance, NPMIMEType type,
 649                                 NPStream* stream, NPBool seekable,
 650                                 uint16* stype);
 651 NPError NP_LOADDS NPP_DestroyStream(NPP instance, NPStream* stream,
 652                                     NPReason reason);
 653 int32   NP_LOADDS NPP_WriteReady(NPP instance, NPStream* stream);
 654 int32   NP_LOADDS NPP_Write(NPP instance, NPStream* stream, int32 offset,
 655                             int32 len, void* buffer);
 656 void    NP_LOADDS NPP_StreamAsFile(NPP instance, NPStream* stream,
 657                                    const char* fname);
 658 void    NP_LOADDS NPP_Print(NPP instance, NPPrint* platformPrint);
 659 int16   NP_LOADDS NPP_HandleEvent(NPP instance, void* event);
 660 void    NP_LOADDS NPP_URLNotify(NPP instance, const char* url,
 661                                 NPReason reason, void* notifyData);
 662 #ifdef OJI
 663 jref    NP_LOADDS NPP_GetJavaClass(void);
 664 #endif
 665 NPError NP_LOADDS NPP_GetValue(NPP instance, NPPVariable variable, void *value);
 666 NPError NP_LOADDS NPP_SetValue(NPP instance, NPNVariable variable, void *value);
 667
 668 /*
 669  * NPN_* functions are provided by the navigator and called by the plugin.
 670  */
 671 void    NP_LOADDS NPN_Version(int* plugin_major, int* plugin_minor,
 672                               int* netscape_major, int* netscape_minor);
 673 NPError NP_LOADDS NPN_GetURLNotify(NPP instance, const char* url,
 674                                    const char* target, void* notifyData);
 675 NPError NP_LOADDS NPN_GetURL(NPP instance, const char* url,
 676                              const char* target);
 677 NPError NP_LOADDS NPN_PostURLNotify(NPP instance, const char* url,
 678                                     const char* target, uint32 len,
 679                                     const char* buf, NPBool file,
 680                                     void* notifyData);
 681 NPError NP_LOADDS NPN_PostURL(NPP instance, const char* url,
 682                               const char* target, uint32 len,
 683                               const char* buf, NPBool file);
 684 NPError NP_LOADDS NPN_RequestRead(NPStream* stream, NPByteRange* rangeList);
 685 NPError NP_LOADDS NPN_NewStream(NPP instance, NPMIMEType type,
 686                                 const char* target, NPStream** stream);
 687 int32   NP_LOADDS NPN_Write(NPP instance, NPStream* stream, int32 len, void* buffer);
 688 NPError NP_LOADDS NPN_DestroyStream(NPP instance, NPStream* stream, NPReason reason);
 689 void    NP_LOADDS NPN_Status(NPP instance, const char* message);
 690 const char* NP_LOADDS   NPN_UserAgent(NPP instance);
 691 void*   NP_LOADDS NPN_MemAlloc(uint32 size);
 692 void    NP_LOADDS NPN_MemFree(void* ptr);
 693 uint32  NP_LOADDS NPN_MemFlush(uint32 size);
 694 void    NP_LOADDS NPN_ReloadPlugins(NPBool reloadPages);
 695 #ifdef OJI
 696 JRIEnv* NP_LOADDS NPN_GetJavaEnv(void);
 697 jref    NP_LOADDS NPN_GetJavaPeer(NPP instance);
 698 #endif
 699 NPError NP_LOADDS NPN_GetValue(NPP instance, NPNVariable variable, void *value);
 700 NPError NP_LOADDS NPN_SetValue(NPP instance, NPPVariable variable, void *value);
 701 void    NP_LOADDS NPN_InvalidateRect(NPP instance, NPRect *invalidRect);
 702 void    NP_LOADDS NPN_InvalidateRegion(NPP instance, NPRegion invalidRegion);
 703 void    NP_LOADDS NPN_ForceRedraw(NPP instance);
 704
 705 #ifdef __cplusplus
 706 }  /* end extern "C" */
 707 #endif
 708
 709 #endif /* RC_INVOKED */
 710 #ifdef __OS2__
 711 #pragma pack()
 712 #endif
 713
 714 #endif /* _NPAPI_H_ */