jscript.c 23.7 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
/*
 * Copyright 2008 Jacek Caban for CodeWeavers
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#include "jscript.h"
Jacek Caban's avatar
Jacek Caban committed
20
#include "engine.h"
21
#include "objsafe.h"
22 23 24 25 26

#include "wine/debug.h"

WINE_DEFAULT_DEBUG_CHANNEL(jscript);

27 28 29 30
#ifdef _WIN64

#define CTXARG_T DWORDLONG
#define IActiveScriptParseVtbl IActiveScriptParse64Vtbl
31
#define IActiveScriptParseProcedure2Vtbl IActiveScriptParseProcedure2_64Vtbl
32 33 34 35 36

#else

#define CTXARG_T DWORD
#define IActiveScriptParseVtbl IActiveScriptParse32Vtbl
37
#define IActiveScriptParseProcedure2Vtbl IActiveScriptParseProcedure2_32Vtbl
38 39 40

#endif

41
typedef struct {
42 43 44 45
    const IActiveScriptVtbl                 *lpIActiveScriptVtbl;
    const IActiveScriptParseVtbl            *lpIActiveScriptParseVtbl;
    const IActiveScriptParseProcedure2Vtbl  *lpIActiveScriptParseProcedure2Vtbl;
    const IActiveScriptPropertyVtbl         *lpIActiveScriptPropertyVtbl;
46
    const IObjectSafetyVtbl                 *lpIObjectSafetyVtbl;
47 48

    LONG ref;
49 50

    DWORD safeopt;
51
    script_ctx_t *ctx;
52
    LONG thread_id;
53
    LCID lcid;
54 55

    IActiveScriptSite *site;
56 57 58

    parser_ctx_t *queue_head;
    parser_ctx_t *queue_tail;
59 60
} JScript;

61 62 63 64 65
#define ACTSCRIPT(x)    ((IActiveScript*) &(x)->lpIActiveScriptVtbl)
#define ASPARSE(x)      (&(x)->lpIActiveScriptParseVtbl)
#define ASPARSEPROC(x)  (&(x)->lpIActiveScriptParseProcedure2Vtbl)
#define ACTSCPPROP(x)   (&(x)->lpIActiveScriptPropertyVtbl)
#define OBJSAFETY(x)    (&(x)->lpIObjectSafetyVtbl)
66

67 68 69 70 71
void script_release(script_ctx_t *ctx)
{
    if(--ctx->ref)
        return;

72
    jsheap_free(&ctx->tmp_heap);
73 74 75
    heap_free(ctx);
}

76 77 78 79 80 81 82 83 84
static void change_state(JScript *This, SCRIPTSTATE state)
{
    if(This->ctx->state == state)
        return;

    This->ctx->state = state;
    IActiveScriptSite_OnStateChange(This->site, state);
}

85 86 87 88 89 90 91 92 93 94 95 96 97 98
static inline BOOL is_started(script_ctx_t *ctx)
{
    return ctx->state == SCRIPTSTATE_STARTED
        || ctx->state == SCRIPTSTATE_CONNECTED
        || ctx->state == SCRIPTSTATE_DISCONNECTED;
}

static HRESULT exec_global_code(JScript *This, parser_ctx_t *parser_ctx)
{
    exec_ctx_t *exec_ctx;
    jsexcept_t jsexcept;
    VARIANT var;
    HRESULT hres;

99
    hres = create_exec_ctx((IDispatch*)_IDispatchEx_(This->ctx->script_disp), This->ctx->script_disp, NULL, &exec_ctx);
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134
    if(FAILED(hres))
        return hres;

    IActiveScriptSite_OnEnterScript(This->site);

    memset(&jsexcept, 0, sizeof(jsexcept));
    hres = exec_source(exec_ctx, parser_ctx, parser_ctx->source, &jsexcept, &var);
    VariantClear(&jsexcept.var);
    exec_release(exec_ctx);
    if(SUCCEEDED(hres))
        VariantClear(&var);

    IActiveScriptSite_OnLeaveScript(This->site);

    return hres;
}

static void clear_script_queue(JScript *This)
{
    parser_ctx_t *iter, *iter2;

    if(!This->queue_head)
        return;

    iter = This->queue_head;
    while(iter) {
        iter2 = iter->next;
        iter->next = NULL;
        parser_release(iter);
        iter = iter2;
    }

    This->queue_head = This->queue_tail = NULL;
}

135 136 137 138 139 140 141 142 143 144
static void exec_queued_code(JScript *This)
{
    parser_ctx_t *iter;

    for(iter = This->queue_head; iter; iter = iter->next)
        exec_global_code(This, iter);

    clear_script_queue(This);
}

145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160
static HRESULT set_ctx_site(JScript *This)
{
    HRESULT hres;

    This->ctx->lcid = This->lcid;

    if(!This->ctx->script_disp) {
        hres = create_dispex(This->ctx, NULL, NULL, &This->ctx->script_disp);
        if(FAILED(hres))
            return hres;
    }

    hres = init_global(This->ctx);
    if(FAILED(hres))
        return hres;

161 162 163
    IActiveScriptSite_AddRef(This->site);
    This->ctx->site = This->site;

164 165 166 167
    change_state(This, SCRIPTSTATE_INITIALIZED);
    return S_OK;
}

168 169 170 171 172 173 174 175 176 177 178 179 180 181
#define ACTSCRIPT_THIS(iface) DEFINE_THIS(JScript, IActiveScript, iface)

static HRESULT WINAPI JScript_QueryInterface(IActiveScript *iface, REFIID riid, void **ppv)
{
    JScript *This = ACTSCRIPT_THIS(iface);

    *ppv = NULL;

    if(IsEqualGUID(riid, &IID_IUnknown)) {
        TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
        *ppv = ACTSCRIPT(This);
    }else if(IsEqualGUID(riid, &IID_IActiveScript)) {
        TRACE("(%p)->(IID_IActiveScript %p)\n", This, ppv);
        *ppv = ACTSCRIPT(This);
182 183 184
    }else if(IsEqualGUID(riid, &IID_IActiveScriptParse)) {
        TRACE("(%p)->(IID_IActiveScriptParse %p)\n", This, ppv);
        *ppv = ASPARSE(This);
185 186 187 188 189 190
    }else if(IsEqualGUID(riid, &IID_IActiveScriptParseProcedure)) {
        TRACE("(%p)->(IID_IActiveScriptParseProcedure %p)\n", This, ppv);
        *ppv = ASPARSEPROC(This);
    }else if(IsEqualGUID(riid, &IID_IActiveScriptParseProcedure2)) {
        TRACE("(%p)->(IID_IActiveScriptParseProcedure2 %p)\n", This, ppv);
        *ppv = ASPARSEPROC(This);
191 192 193
    }else if(IsEqualGUID(riid, &IID_IActiveScriptProperty)) {
        TRACE("(%p)->(IID_IActiveScriptProperty %p)\n", This, ppv);
        *ppv = ACTSCPPROP(This);
194 195 196
    }else if(IsEqualGUID(riid, &IID_IObjectSafety)) {
        TRACE("(%p)->(IID_IObjectSafety %p)\n", This, ppv);
        *ppv = OBJSAFETY(This);
197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224
    }

    if(*ppv) {
        IUnknown_AddRef((IUnknown*)*ppv);
        return S_OK;
    }

    FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
    return E_NOINTERFACE;
}

static ULONG WINAPI JScript_AddRef(IActiveScript *iface)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    LONG ref = InterlockedIncrement(&This->ref);

    TRACE("(%p) ref=%d\n", This, ref);

    return ref;
}

static ULONG WINAPI JScript_Release(IActiveScript *iface)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    LONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p) ref=%d\n", iface, ref);

225
    if(!ref) {
226 227
        if(This->ctx && This->ctx->state != SCRIPTSTATE_CLOSED)
            IActiveScript_Close(ACTSCRIPT(This));
228 229
        if(This->ctx)
            script_release(This->ctx);
230
        heap_free(This);
231 232
        unlock_module();
    }
233 234 235 236 237 238 239 240

    return ref;
}

static HRESULT WINAPI JScript_SetScriptSite(IActiveScript *iface,
                                            IActiveScriptSite *pass)
{
    JScript *This = ACTSCRIPT_THIS(iface);
241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259
    LCID lcid;
    HRESULT hres;

    TRACE("(%p)->(%p)\n", This, pass);

    if(!pass)
        return E_POINTER;

    if(This->site)
        return E_UNEXPECTED;

    if(InterlockedCompareExchange(&This->thread_id, GetCurrentThreadId(), 0))
        return E_UNEXPECTED;

    This->site = pass;
    IActiveScriptSite_AddRef(This->site);

    hres = IActiveScriptSite_GetLCID(This->site, &lcid);
    if(hres == S_OK)
260
        This->lcid = lcid;
261

262
    return This->ctx ? set_ctx_site(This) : S_OK;
263 264 265 266 267 268 269 270 271 272 273 274 275
}

static HRESULT WINAPI JScript_GetScriptSite(IActiveScript *iface, REFIID riid,
                                            void **ppvObject)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    FIXME("(%p)->()\n", This);
    return E_NOTIMPL;
}

static HRESULT WINAPI JScript_SetScriptState(IActiveScript *iface, SCRIPTSTATE ss)
{
    JScript *This = ACTSCRIPT_THIS(iface);
276 277 278 279 280 281 282 283

    TRACE("(%p)->(%d)\n", This, ss);

    if(!This->ctx || GetCurrentThreadId() != This->thread_id)
        return E_UNEXPECTED;

    switch(ss) {
    case SCRIPTSTATE_STARTED:
284
    case SCRIPTSTATE_CONNECTED: /* FIXME */
285 286 287 288 289 290 291 292 293 294 295 296
        if(This->ctx->state == SCRIPTSTATE_CLOSED)
            return E_UNEXPECTED;

        exec_queued_code(This);
        break;
    default:
        FIXME("unimplemented state %d\n", ss);
        return E_NOTIMPL;
    }

    change_state(This, ss);
    return S_OK;
297 298 299 300 301
}

static HRESULT WINAPI JScript_GetScriptState(IActiveScript *iface, SCRIPTSTATE *pssState)
{
    JScript *This = ACTSCRIPT_THIS(iface);
302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317

    TRACE("(%p)->(%p)\n", This, pssState);

    if(!pssState)
        return E_POINTER;

    if(!This->thread_id) {
        *pssState = SCRIPTSTATE_UNINITIALIZED;
        return S_OK;
    }

    if(This->thread_id != GetCurrentThreadId())
        return E_UNEXPECTED;

    *pssState = This->ctx ? This->ctx->state : SCRIPTSTATE_UNINITIALIZED;
    return S_OK;
318 319 320 321 322
}

static HRESULT WINAPI JScript_Close(IActiveScript *iface)
{
    JScript *This = ACTSCRIPT_THIS(iface);
323 324 325 326 327 328

    TRACE("(%p)->()\n", This);

    if(This->thread_id != GetCurrentThreadId())
        return E_UNEXPECTED;

329
    if(This->ctx) {
330 331 332 333 334 335 336 337
        if(This->ctx->state == SCRIPTSTATE_CONNECTED)
            change_state(This, SCRIPTSTATE_DISCONNECTED);

        clear_script_queue(This);

        if(This->ctx->state == SCRIPTSTATE_DISCONNECTED)
            change_state(This, SCRIPTSTATE_INITIALIZED);

338 339
        if(This->ctx->named_items) {
            named_item_t *iter, *iter2;
340

341 342 343
            iter = This->ctx->named_items;
            while(iter) {
                iter2 = iter->next;
344

345 346
                if(iter->disp)
                    IDispatch_Release(iter->disp);
347
                heap_free(iter->name);
348 349 350
                heap_free(iter);
                iter = iter2;
            }
351

352 353
            This->ctx->named_items = NULL;
        }
354

355 356 357 358 359
        if(This->ctx->site) {
            IActiveScriptSite_Release(This->ctx->site);
            This->ctx->site = NULL;
        }

360 361
        if (This->site)
            change_state(This, SCRIPTSTATE_CLOSED);
362

363 364 365 366
        if(This->ctx->script_disp) {
            IDispatchEx_Release(_IDispatchEx_(This->ctx->script_disp));
            This->ctx->script_disp = NULL;
        }
367 368 369 370 371

        if(This->ctx->global) {
            IDispatchEx_Release(_IDispatchEx_(This->ctx->global));
            This->ctx->global = NULL;
        }
372 373
    }

374 375 376 377 378 379
    if(This->site) {
        IActiveScriptSite_Release(This->site);
        This->site = NULL;
    }

    return S_OK;
380 381 382 383 384 385
}

static HRESULT WINAPI JScript_AddNamedItem(IActiveScript *iface,
                                           LPCOLESTR pstrName, DWORD dwFlags)
{
    JScript *This = ACTSCRIPT_THIS(iface);
386
    named_item_t *item;
387
    IDispatch *disp = NULL;
388 389 390 391 392 393 394
    HRESULT hres;

    TRACE("(%p)->(%s %x)\n", This, debugstr_w(pstrName), dwFlags);

    if(This->thread_id != GetCurrentThreadId() || !This->ctx || This->ctx->state == SCRIPTSTATE_CLOSED)
        return E_UNEXPECTED;

395 396
    if(dwFlags & SCRIPTITEM_GLOBALMEMBERS) {
        IUnknown *unk;
397

398 399 400 401 402 403 404 405 406 407 408 409
        hres = IActiveScriptSite_GetItemInfo(This->site, pstrName, SCRIPTINFO_IUNKNOWN, &unk, NULL);
        if(FAILED(hres)) {
            WARN("GetItemInfo failed: %08x\n", hres);
            return hres;
        }

        hres = IUnknown_QueryInterface(unk, &IID_IDispatch, (void**)&disp);
        IUnknown_Release(unk);
        if(FAILED(hres)) {
            WARN("object does not implement IDispatch\n");
            return hres;
        }
410 411 412 413
    }

    item = heap_alloc(sizeof(*item));
    if(!item) {
414 415
        if(disp)
            IDispatch_Release(disp);
416 417 418 419 420
        return E_OUTOFMEMORY;
    }

    item->disp = disp;
    item->flags = dwFlags;
421 422 423 424 425 426 427
    item->name = heap_strdupW(pstrName);
    if(!item->name) {
        IDispatch_Release(disp);
        heap_free(item);
        return E_OUTOFMEMORY;
    }

428 429 430 431
    item->next = This->ctx->named_items;
    This->ctx->named_items = item;

    return S_OK;
432 433 434 435 436 437 438 439 440 441 442 443 444 445
}

static HRESULT WINAPI JScript_AddTypeLib(IActiveScript *iface, REFGUID rguidTypeLib,
                                         DWORD dwMajor, DWORD dwMinor, DWORD dwFlags)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    FIXME("(%p)->()\n", This);
    return E_NOTIMPL;
}

static HRESULT WINAPI JScript_GetScriptDispatch(IActiveScript *iface, LPCOLESTR pstrItemName,
                                                IDispatch **ppdisp)
{
    JScript *This = ACTSCRIPT_THIS(iface);
446 447 448 449 450 451 452 453 454 455 456 457 458 459

    TRACE("(%p)->(%p)\n", This, ppdisp);

    if(!ppdisp)
        return E_POINTER;

    if(This->thread_id != GetCurrentThreadId() || !This->ctx->script_disp) {
        *ppdisp = NULL;
        return E_UNEXPECTED;
    }

    *ppdisp = (IDispatch*)_IDispatchEx_(This->ctx->script_disp);
    IDispatch_AddRef(*ppdisp);
    return S_OK;
460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521
}

static HRESULT WINAPI JScript_GetCurrentScriptThreadID(IActiveScript *iface,
                                                       SCRIPTTHREADID *pstridThread)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    FIXME("(%p)->()\n", This);
    return E_NOTIMPL;
}

static HRESULT WINAPI JScript_GetScriptThreadID(IActiveScript *iface,
                                                DWORD dwWin32ThreadId, SCRIPTTHREADID *pstidThread)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    FIXME("(%p)->()\n", This);
    return E_NOTIMPL;
}

static HRESULT WINAPI JScript_GetScriptThreadState(IActiveScript *iface,
        SCRIPTTHREADID stidThread, SCRIPTTHREADSTATE *pstsState)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    FIXME("(%p)->()\n", This);
    return E_NOTIMPL;
}

static HRESULT WINAPI JScript_InterruptScriptThread(IActiveScript *iface,
        SCRIPTTHREADID stidThread, const EXCEPINFO *pexcepinfo, DWORD dwFlags)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    FIXME("(%p)->()\n", This);
    return E_NOTIMPL;
}

static HRESULT WINAPI JScript_Clone(IActiveScript *iface, IActiveScript **ppscript)
{
    JScript *This = ACTSCRIPT_THIS(iface);
    FIXME("(%p)->()\n", This);
    return E_NOTIMPL;
}

#undef ACTSCRIPT_THIS

static const IActiveScriptVtbl JScriptVtbl = {
    JScript_QueryInterface,
    JScript_AddRef,
    JScript_Release,
    JScript_SetScriptSite,
    JScript_GetScriptSite,
    JScript_SetScriptState,
    JScript_GetScriptState,
    JScript_Close,
    JScript_AddNamedItem,
    JScript_AddTypeLib,
    JScript_GetScriptDispatch,
    JScript_GetCurrentScriptThreadID,
    JScript_GetScriptThreadID,
    JScript_GetScriptThreadState,
    JScript_InterruptScriptThread,
    JScript_Clone
};

522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544
#define ASPARSE_THIS(iface) DEFINE_THIS(JScript, IActiveScriptParse, iface)

static HRESULT WINAPI JScriptParse_QueryInterface(IActiveScriptParse *iface, REFIID riid, void **ppv)
{
    JScript *This = ASPARSE_THIS(iface);
    return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
}

static ULONG WINAPI JScriptParse_AddRef(IActiveScriptParse *iface)
{
    JScript *This = ASPARSE_THIS(iface);
    return IActiveScript_AddRef(ACTSCRIPT(This));
}

static ULONG WINAPI JScriptParse_Release(IActiveScriptParse *iface)
{
    JScript *This = ASPARSE_THIS(iface);
    return IActiveScript_Release(ACTSCRIPT(This));
}

static HRESULT WINAPI JScriptParse_InitNew(IActiveScriptParse *iface)
{
    JScript *This = ASPARSE_THIS(iface);
545 546 547 548 549 550 551 552 553 554 555 556 557
    script_ctx_t *ctx;

    TRACE("(%p)\n", This);

    if(This->ctx)
        return E_UNEXPECTED;

    ctx = heap_alloc_zero(sizeof(script_ctx_t));
    if(!ctx)
        return E_OUTOFMEMORY;

    ctx->ref = 1;
    ctx->state = SCRIPTSTATE_UNINITIALIZED;
558
    jsheap_init(&ctx->tmp_heap);
559 560 561 562 563 564 565

    ctx = InterlockedCompareExchangePointer((void**)&This->ctx, ctx, NULL);
    if(ctx) {
        script_release(ctx);
        return E_UNEXPECTED;
    }

566
    return This->site ? set_ctx_site(This) : S_OK;
567 568 569 570 571
}

static HRESULT WINAPI JScriptParse_AddScriptlet(IActiveScriptParse *iface,
        LPCOLESTR pstrDefaultName, LPCOLESTR pstrCode, LPCOLESTR pstrItemName,
        LPCOLESTR pstrSubItemName, LPCOLESTR pstrEventName, LPCOLESTR pstrDelimiter,
572
        CTXARG_T dwSourceContextCookie, ULONG ulStartingLineNumber, DWORD dwFlags,
573 574 575
        BSTR *pbstrName, EXCEPINFO *pexcepinfo)
{
    JScript *This = ASPARSE_THIS(iface);
576
    FIXME("(%p)->(%s %s %s %s %s %s %s %u %x %p %p)\n", This, debugstr_w(pstrDefaultName),
577
          debugstr_w(pstrCode), debugstr_w(pstrItemName), debugstr_w(pstrSubItemName),
578
          debugstr_w(pstrEventName), debugstr_w(pstrDelimiter), wine_dbgstr_longlong(dwSourceContextCookie),
579 580 581 582 583 584
          ulStartingLineNumber, dwFlags, pbstrName, pexcepinfo);
    return E_NOTIMPL;
}

static HRESULT WINAPI JScriptParse_ParseScriptText(IActiveScriptParse *iface,
        LPCOLESTR pstrCode, LPCOLESTR pstrItemName, IUnknown *punkContext,
585
        LPCOLESTR pstrDelimiter, CTXARG_T dwSourceContextCookie, ULONG ulStartingLine,
586 587 588
        DWORD dwFlags, VARIANT *pvarResult, EXCEPINFO *pexcepinfo)
{
    JScript *This = ASPARSE_THIS(iface);
Jacek Caban's avatar
Jacek Caban committed
589 590 591
    parser_ctx_t *parser_ctx;
    HRESULT hres;

592
    TRACE("(%p)->(%s %s %p %s %s %u %x %p %p)\n", This, debugstr_w(pstrCode),
593
          debugstr_w(pstrItemName), punkContext, debugstr_w(pstrDelimiter),
594
          wine_dbgstr_longlong(dwSourceContextCookie), ulStartingLine, dwFlags, pvarResult, pexcepinfo);
Jacek Caban's avatar
Jacek Caban committed
595

596 597 598
    if(This->thread_id != GetCurrentThreadId() || This->ctx->state == SCRIPTSTATE_CLOSED)
        return E_UNEXPECTED;

599
    hres = script_parse(This->ctx, pstrCode, pstrDelimiter, &parser_ctx);
Jacek Caban's avatar
Jacek Caban committed
600 601 602
    if(FAILED(hres))
        return hres;

603 604 605 606 607 608 609 610 611
    if(!is_started(This->ctx)) {
        if(This->queue_tail)
            This->queue_tail = This->queue_tail->next = parser_ctx;
        else
            This->queue_head = This->queue_tail = parser_ctx;
        return S_OK;
    }

    hres = exec_global_code(This, parser_ctx);
Jacek Caban's avatar
Jacek Caban committed
612
    parser_release(parser_ctx);
613 614

    return hres;
615 616 617 618 619 620 621 622 623 624 625 626 627
}

#undef ASPARSE_THIS

static const IActiveScriptParseVtbl JScriptParseVtbl = {
    JScriptParse_QueryInterface,
    JScriptParse_AddRef,
    JScriptParse_Release,
    JScriptParse_InitNew,
    JScriptParse_AddScriptlet,
    JScriptParse_ParseScriptText
};

628
#define ASPARSEPROC_THIS(iface) DEFINE_THIS(JScript, IActiveScriptParseProcedure2, iface)
629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650

static HRESULT WINAPI JScriptParseProcedure_QueryInterface(IActiveScriptParseProcedure2 *iface, REFIID riid, void **ppv)
{
    JScript *This = ASPARSEPROC_THIS(iface);
    return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
}

static ULONG WINAPI JScriptParseProcedure_AddRef(IActiveScriptParseProcedure2 *iface)
{
    JScript *This = ASPARSEPROC_THIS(iface);
    return IActiveScript_AddRef(ACTSCRIPT(This));
}

static ULONG WINAPI JScriptParseProcedure_Release(IActiveScriptParseProcedure2 *iface)
{
    JScript *This = ASPARSEPROC_THIS(iface);
    return IActiveScript_Release(ACTSCRIPT(This));
}

static HRESULT WINAPI JScriptParseProcedure_ParseProcedureText(IActiveScriptParseProcedure2 *iface,
        LPCOLESTR pstrCode, LPCOLESTR pstrFormalParams, LPCOLESTR pstrProcedureName,
        LPCOLESTR pstrItemName, IUnknown *punkContext, LPCOLESTR pstrDelimiter,
651
        CTXARG_T dwSourceContextCookie, ULONG ulStartingLineNumber, DWORD dwFlags, IDispatch **ppdisp)
652 653
{
    JScript *This = ASPARSEPROC_THIS(iface);
654 655 656 657
    parser_ctx_t *parser_ctx;
    DispatchEx *dispex;
    HRESULT hres;

658
    TRACE("(%p)->(%s %s %s %s %p %s %s %u %x %p)\n", This, debugstr_w(pstrCode), debugstr_w(pstrFormalParams),
659
          debugstr_w(pstrProcedureName), debugstr_w(pstrItemName), punkContext, debugstr_w(pstrDelimiter),
660
          wine_dbgstr_longlong(dwSourceContextCookie), ulStartingLineNumber, dwFlags, ppdisp);
661 662 663 664

    if(This->thread_id != GetCurrentThreadId() || This->ctx->state == SCRIPTSTATE_CLOSED)
        return E_UNEXPECTED;

665
    hres = script_parse(This->ctx, pstrCode, pstrDelimiter, &parser_ctx);
666 667 668 669 670
    if(FAILED(hres)) {
        WARN("Parse failed %08x\n", hres);
        return hres;
    }

671
    hres = create_source_function(parser_ctx, NULL, parser_ctx->source, NULL, NULL, 0, &dispex);
672 673 674 675 676 677
    parser_release(parser_ctx);
    if(FAILED(hres))
        return hres;

    *ppdisp = (IDispatch*)_IDispatchEx_(dispex);
    return S_OK;
678 679 680 681 682 683 684 685 686 687 688
}

#undef ASPARSEPROC_THIS

static const IActiveScriptParseProcedure2Vtbl JScriptParseProcedureVtbl = {
    JScriptParseProcedure_QueryInterface,
    JScriptParseProcedure_AddRef,
    JScriptParseProcedure_Release,
    JScriptParseProcedure_ParseProcedureText,
};

689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734
#define ACTSCPPROP_THIS(iface) DEFINE_THIS(JScript, IActiveScriptProperty, iface)

static HRESULT WINAPI JScriptProperty_QueryInterface(IActiveScriptProperty *iface, REFIID riid, void **ppv)
{
    JScript *This = ACTSCPPROP_THIS(iface);
    return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
}

static ULONG WINAPI JScriptProperty_AddRef(IActiveScriptProperty *iface)
{
    JScript *This = ACTSCPPROP_THIS(iface);
    return IActiveScript_AddRef(ACTSCRIPT(This));
}

static ULONG WINAPI JScriptProperty_Release(IActiveScriptProperty *iface)
{
    JScript *This = ACTSCPPROP_THIS(iface);
    return IActiveScript_Release(ACTSCRIPT(This));
}

static HRESULT WINAPI JScriptProperty_GetProperty(IActiveScriptProperty *iface, DWORD dwProperty,
        VARIANT *pvarIndex, VARIANT *pvarValue)
{
    JScript *This = ACTSCPPROP_THIS(iface);
    FIXME("(%p)->(%x %p %p)\n", This, dwProperty, pvarIndex, pvarValue);
    return E_NOTIMPL;
}

static HRESULT WINAPI JScriptProperty_SetProperty(IActiveScriptProperty *iface, DWORD dwProperty,
        VARIANT *pvarIndex, VARIANT *pvarValue)
{
    JScript *This = ACTSCPPROP_THIS(iface);
    FIXME("(%p)->(%x %p %p)\n", This, dwProperty, pvarIndex, pvarValue);
    return E_NOTIMPL;
}

#undef ACTSCPPROP_THIS

static const IActiveScriptPropertyVtbl JScriptPropertyVtbl = {
    JScriptProperty_QueryInterface,
    JScriptProperty_AddRef,
    JScriptProperty_Release,
    JScriptProperty_GetProperty,
    JScriptProperty_SetProperty
};

735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754
#define OBJSAFETY_THIS(iface) DEFINE_THIS(JScript, IObjectSafety, iface)

static HRESULT WINAPI JScriptSafety_QueryInterface(IObjectSafety *iface, REFIID riid, void **ppv)
{
    JScript *This = OBJSAFETY_THIS(iface);
    return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
}

static ULONG WINAPI JScriptSafety_AddRef(IObjectSafety *iface)
{
    JScript *This = OBJSAFETY_THIS(iface);
    return IActiveScript_AddRef(ACTSCRIPT(This));
}

static ULONG WINAPI JScriptSafety_Release(IObjectSafety *iface)
{
    JScript *This = OBJSAFETY_THIS(iface);
    return IActiveScript_Release(ACTSCRIPT(This));
}

755 756
#define SUPPORTED_OPTIONS (INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER)

757 758 759 760
static HRESULT WINAPI JScriptSafety_GetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
        DWORD *pdwSupportedOptions, DWORD *pdwEnabledOptions)
{
    JScript *This = OBJSAFETY_THIS(iface);
761 762 763 764 765 766 767 768 769 770

    TRACE("(%p)->(%s %p %p)\n", This, debugstr_guid(riid), pdwSupportedOptions, pdwEnabledOptions);

    if(!pdwSupportedOptions || !pdwEnabledOptions)
        return E_POINTER;

    *pdwSupportedOptions = SUPPORTED_OPTIONS;
    *pdwEnabledOptions = This->safeopt;

    return S_OK;
771 772 773 774 775 776
}

static HRESULT WINAPI JScriptSafety_SetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
        DWORD dwOptionSetMask, DWORD dwEnabledOptions)
{
    JScript *This = OBJSAFETY_THIS(iface);
777 778 779 780 781 782 783

    TRACE("(%p)->(%s %x %x)\n", This, debugstr_guid(riid), dwOptionSetMask, dwEnabledOptions);

    if(dwOptionSetMask & ~SUPPORTED_OPTIONS)
        return E_FAIL;

    This->safeopt = dwEnabledOptions & dwEnabledOptions;
784 785 786 787 788 789 790 791 792 793 794 795 796
    return S_OK;
}

#undef OBJSAFETY_THIS

static const IObjectSafetyVtbl JScriptSafetyVtbl = {
    JScriptSafety_QueryInterface,
    JScriptSafety_AddRef,
    JScriptSafety_Release,
    JScriptSafety_GetInterfaceSafetyOptions,
    JScriptSafety_SetInterfaceSafetyOptions
};

797 798 799 800 801 802 803 804
HRESULT WINAPI JScriptFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter,
                                             REFIID riid, void **ppv)
{
    JScript *ret;
    HRESULT hres;

    TRACE("(%p %s %p)\n", pUnkOuter, debugstr_guid(riid), ppv);

805 806
    lock_module();

807
    ret = heap_alloc_zero(sizeof(*ret));
808 809
    if(!ret)
        return E_OUTOFMEMORY;
810

811 812 813 814
    ret->lpIActiveScriptVtbl                 = &JScriptVtbl;
    ret->lpIActiveScriptParseVtbl            = &JScriptParseVtbl;
    ret->lpIActiveScriptParseProcedure2Vtbl  = &JScriptParseProcedureVtbl;
    ret->lpIActiveScriptPropertyVtbl         = &JScriptPropertyVtbl;
815
    ret->lpIObjectSafetyVtbl                 = &JScriptSafetyVtbl;
816
    ret->ref = 1;
817
    ret->safeopt = INTERFACE_USES_DISPEX;
818 819 820 821 822

    hres = IActiveScript_QueryInterface(ACTSCRIPT(ret), riid, ppv);
    IActiveScript_Release(ACTSCRIPT(ret));
    return hres;
}