mirror of
https://github.com/reactos/reactos.git
synced 2024-08-18 17:37:02 +00:00
1097 lines
32 KiB
C
1097 lines
32 KiB
C
/*
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* Copyright 2008 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <assert.h>
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#include "jscript.h"
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#include "engine.h"
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#include "objsafe.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(jscript);
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#ifdef _WIN64
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#define CTXARG_T DWORDLONG
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#define IActiveScriptParseVtbl IActiveScriptParse64Vtbl
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#define IActiveScriptParseProcedure2Vtbl IActiveScriptParseProcedure2_64Vtbl
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#else
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#define CTXARG_T DWORD
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#define IActiveScriptParseVtbl IActiveScriptParse32Vtbl
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#define IActiveScriptParseProcedure2Vtbl IActiveScriptParseProcedure2_32Vtbl
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#endif
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typedef struct {
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IActiveScript IActiveScript_iface;
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IActiveScriptParse IActiveScriptParse_iface;
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IActiveScriptParseProcedure2 IActiveScriptParseProcedure2_iface;
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IActiveScriptProperty IActiveScriptProperty_iface;
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IObjectSafety IObjectSafety_iface;
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IVariantChangeType IVariantChangeType_iface;
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LONG ref;
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DWORD safeopt;
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script_ctx_t *ctx;
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LONG thread_id;
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LCID lcid;
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DWORD version;
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BOOL html_mode;
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BOOL is_encode;
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IActiveScriptSite *site;
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bytecode_t *queue_head;
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bytecode_t *queue_tail;
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} JScript;
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void script_release(script_ctx_t *ctx)
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{
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if(--ctx->ref)
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return;
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jsval_release(ctx->acc);
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clear_ei(ctx);
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if(ctx->cc)
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release_cc(ctx->cc);
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heap_pool_free(&ctx->tmp_heap);
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if(ctx->last_match)
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jsstr_release(ctx->last_match);
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assert(!ctx->stack_top);
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heap_free(ctx->stack);
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ctx->jscaller->ctx = NULL;
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IServiceProvider_Release(&ctx->jscaller->IServiceProvider_iface);
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heap_free(ctx);
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}
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static void change_state(JScript *This, SCRIPTSTATE state)
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{
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if(This->ctx->state == state)
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return;
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This->ctx->state = state;
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if(This->site)
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IActiveScriptSite_OnStateChange(This->site, state);
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}
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static inline BOOL is_started(script_ctx_t *ctx)
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{
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return ctx->state == SCRIPTSTATE_STARTED
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|| ctx->state == SCRIPTSTATE_CONNECTED
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|| ctx->state == SCRIPTSTATE_DISCONNECTED;
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}
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static HRESULT exec_global_code(JScript *This, bytecode_t *code)
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{
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HRESULT hres;
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IActiveScriptSite_OnEnterScript(This->site);
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clear_ei(This->ctx);
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hres = exec_source(This->ctx, EXEC_GLOBAL, code, &code->global_code, NULL, NULL, NULL, This->ctx->global, 0, NULL, NULL);
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IActiveScriptSite_OnLeaveScript(This->site);
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return hres;
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}
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static void clear_script_queue(JScript *This)
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{
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bytecode_t *iter, *iter2;
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if(!This->queue_head)
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return;
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iter = This->queue_head;
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while(iter) {
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iter2 = iter->next;
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iter->next = NULL;
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release_bytecode(iter);
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iter = iter2;
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}
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This->queue_head = This->queue_tail = NULL;
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}
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static void exec_queued_code(JScript *This)
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{
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bytecode_t *iter;
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for(iter = This->queue_head; iter; iter = iter->next)
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exec_global_code(This, iter);
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clear_script_queue(This);
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}
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static HRESULT set_ctx_site(JScript *This)
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{
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HRESULT hres;
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This->ctx->lcid = This->lcid;
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hres = init_global(This->ctx);
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if(FAILED(hres))
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return hres;
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IActiveScriptSite_AddRef(This->site);
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This->ctx->site = This->site;
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change_state(This, SCRIPTSTATE_INITIALIZED);
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return S_OK;
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}
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static void decrease_state(JScript *This, SCRIPTSTATE state)
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{
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if(This->ctx) {
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switch(This->ctx->state) {
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case SCRIPTSTATE_CONNECTED:
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change_state(This, SCRIPTSTATE_DISCONNECTED);
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if(state == SCRIPTSTATE_DISCONNECTED)
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return;
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/* FALLTHROUGH */
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case SCRIPTSTATE_STARTED:
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case SCRIPTSTATE_DISCONNECTED:
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clear_script_queue(This);
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if(This->ctx->state == SCRIPTSTATE_DISCONNECTED)
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change_state(This, SCRIPTSTATE_INITIALIZED);
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if(state == SCRIPTSTATE_INITIALIZED)
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return;
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/* FALLTHROUGH */
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case SCRIPTSTATE_INITIALIZED:
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if(This->ctx->host_global) {
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IDispatch_Release(This->ctx->host_global);
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This->ctx->host_global = NULL;
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}
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if(This->ctx->named_items) {
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named_item_t *iter, *iter2;
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iter = This->ctx->named_items;
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while(iter) {
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iter2 = iter->next;
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if(iter->disp)
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IDispatch_Release(iter->disp);
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heap_free(iter->name);
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heap_free(iter);
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iter = iter2;
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}
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This->ctx->named_items = NULL;
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}
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if(This->ctx->secmgr) {
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IInternetHostSecurityManager_Release(This->ctx->secmgr);
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This->ctx->secmgr = NULL;
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}
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if(This->ctx->site) {
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IActiveScriptSite_Release(This->ctx->site);
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This->ctx->site = NULL;
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}
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if(This->ctx->global) {
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jsdisp_release(This->ctx->global);
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This->ctx->global = NULL;
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}
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/* FALLTHROUGH */
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case SCRIPTSTATE_UNINITIALIZED:
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change_state(This, state);
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break;
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default:
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assert(0);
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}
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change_state(This, state);
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}else if(state == SCRIPTSTATE_UNINITIALIZED) {
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if(This->site)
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IActiveScriptSite_OnStateChange(This->site, state);
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}else {
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FIXME("NULL ctx\n");
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}
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if(state == SCRIPTSTATE_UNINITIALIZED)
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This->thread_id = 0;
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if(This->site) {
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IActiveScriptSite_Release(This->site);
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This->site = NULL;
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}
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}
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typedef struct {
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IServiceProvider IServiceProvider_iface;
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LONG ref;
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IServiceProvider *sp;
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} AXSite;
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static inline AXSite *impl_from_IServiceProvider(IServiceProvider *iface)
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{
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return CONTAINING_RECORD(iface, AXSite, IServiceProvider_iface);
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}
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static HRESULT WINAPI AXSite_QueryInterface(IServiceProvider *iface, REFIID riid, void **ppv)
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{
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AXSite *This = impl_from_IServiceProvider(iface);
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if(IsEqualGUID(&IID_IUnknown, riid)) {
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TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
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*ppv = &This->IServiceProvider_iface;
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}else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
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TRACE("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
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*ppv = &This->IServiceProvider_iface;
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}else {
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TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI AXSite_AddRef(IServiceProvider *iface)
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{
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AXSite *This = impl_from_IServiceProvider(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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return ref;
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}
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static ULONG WINAPI AXSite_Release(IServiceProvider *iface)
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{
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AXSite *This = impl_from_IServiceProvider(iface);
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LONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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if(!ref)
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{
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if(This->sp)
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IServiceProvider_Release(This->sp);
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heap_free(This);
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}
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return ref;
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}
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static HRESULT WINAPI AXSite_QueryService(IServiceProvider *iface,
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REFGUID guidService, REFIID riid, void **ppv)
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{
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AXSite *This = impl_from_IServiceProvider(iface);
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TRACE("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
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if(!This->sp)
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return E_NOINTERFACE;
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return IServiceProvider_QueryService(This->sp, guidService, riid, ppv);
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}
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static IServiceProviderVtbl AXSiteVtbl = {
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AXSite_QueryInterface,
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AXSite_AddRef,
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AXSite_Release,
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AXSite_QueryService
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};
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IUnknown *create_ax_site(script_ctx_t *ctx)
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{
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IServiceProvider *sp = NULL;
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AXSite *ret;
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HRESULT hres;
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hres = IActiveScriptSite_QueryInterface(ctx->site, &IID_IServiceProvider, (void**)&sp);
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if(FAILED(hres)) {
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TRACE("Could not get IServiceProvider iface: %08x\n", hres);
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}
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ret = heap_alloc(sizeof(AXSite));
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if(!ret) {
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IServiceProvider_Release(sp);
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return NULL;
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}
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ret->IServiceProvider_iface.lpVtbl = &AXSiteVtbl;
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ret->ref = 1;
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ret->sp = sp;
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return (IUnknown*)&ret->IServiceProvider_iface;
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}
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static inline JScript *impl_from_IActiveScript(IActiveScript *iface)
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{
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return CONTAINING_RECORD(iface, JScript, IActiveScript_iface);
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}
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static HRESULT WINAPI JScript_QueryInterface(IActiveScript *iface, REFIID riid, void **ppv)
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{
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JScript *This = impl_from_IActiveScript(iface);
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*ppv = NULL;
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if(IsEqualGUID(riid, &IID_IUnknown)) {
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TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
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*ppv = &This->IActiveScript_iface;
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}else if(IsEqualGUID(riid, &IID_IActiveScript)) {
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TRACE("(%p)->(IID_IActiveScript %p)\n", This, ppv);
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*ppv = &This->IActiveScript_iface;
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}else if(IsEqualGUID(riid, &IID_IActiveScriptParse)) {
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TRACE("(%p)->(IID_IActiveScriptParse %p)\n", This, ppv);
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*ppv = &This->IActiveScriptParse_iface;
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}else if(IsEqualGUID(riid, &IID_IActiveScriptParseProcedure)) {
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TRACE("(%p)->(IID_IActiveScriptParseProcedure %p)\n", This, ppv);
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*ppv = &This->IActiveScriptParseProcedure2_iface;
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}else if(IsEqualGUID(riid, &IID_IActiveScriptParseProcedure2)) {
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TRACE("(%p)->(IID_IActiveScriptParseProcedure2 %p)\n", This, ppv);
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*ppv = &This->IActiveScriptParseProcedure2_iface;
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}else if(IsEqualGUID(riid, &IID_IActiveScriptProperty)) {
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TRACE("(%p)->(IID_IActiveScriptProperty %p)\n", This, ppv);
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*ppv = &This->IActiveScriptProperty_iface;
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}else if(IsEqualGUID(riid, &IID_IObjectSafety)) {
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TRACE("(%p)->(IID_IObjectSafety %p)\n", This, ppv);
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*ppv = &This->IObjectSafety_iface;
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}else if(IsEqualGUID(riid, &IID_IVariantChangeType)) {
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TRACE("(%p)->(IID_IVariantChangeType %p)\n", This, ppv);
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*ppv = &This->IVariantChangeType_iface;
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}
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if(*ppv) {
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
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return E_NOINTERFACE;
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}
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static ULONG WINAPI JScript_AddRef(IActiveScript *iface)
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{
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JScript *This = impl_from_IActiveScript(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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return ref;
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}
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static ULONG WINAPI JScript_Release(IActiveScript *iface)
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{
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JScript *This = impl_from_IActiveScript(iface);
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LONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) ref=%d\n", iface, ref);
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if(!ref) {
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if(This->ctx && This->ctx->state != SCRIPTSTATE_CLOSED)
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IActiveScript_Close(&This->IActiveScript_iface);
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if(This->ctx) {
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This->ctx->active_script = NULL;
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script_release(This->ctx);
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}
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heap_free(This);
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unlock_module();
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}
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return ref;
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}
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static HRESULT WINAPI JScript_SetScriptSite(IActiveScript *iface,
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IActiveScriptSite *pass)
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{
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JScript *This = impl_from_IActiveScript(iface);
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LCID lcid;
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HRESULT hres;
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TRACE("(%p)->(%p)\n", This, pass);
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if(!pass)
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return E_POINTER;
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if(This->site)
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return E_UNEXPECTED;
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if(InterlockedCompareExchange(&This->thread_id, GetCurrentThreadId(), 0))
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return E_UNEXPECTED;
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This->site = pass;
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IActiveScriptSite_AddRef(This->site);
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hres = IActiveScriptSite_GetLCID(This->site, &lcid);
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if(hres == S_OK)
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This->lcid = lcid;
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return This->ctx ? set_ctx_site(This) : S_OK;
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}
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static HRESULT WINAPI JScript_GetScriptSite(IActiveScript *iface, REFIID riid,
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void **ppvObject)
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{
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JScript *This = impl_from_IActiveScript(iface);
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FIXME("(%p)->()\n", This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI JScript_SetScriptState(IActiveScript *iface, SCRIPTSTATE ss)
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{
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JScript *This = impl_from_IActiveScript(iface);
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TRACE("(%p)->(%d)\n", This, ss);
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if(This->thread_id && GetCurrentThreadId() != This->thread_id)
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return E_UNEXPECTED;
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if(ss == SCRIPTSTATE_UNINITIALIZED) {
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if(This->ctx && This->ctx->state == SCRIPTSTATE_CLOSED)
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return E_UNEXPECTED;
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decrease_state(This, SCRIPTSTATE_UNINITIALIZED);
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return S_OK;
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}
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if(!This->ctx)
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return E_UNEXPECTED;
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switch(ss) {
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case SCRIPTSTATE_STARTED:
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case SCRIPTSTATE_CONNECTED: /* FIXME */
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if(This->ctx->state == SCRIPTSTATE_CLOSED)
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return E_UNEXPECTED;
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exec_queued_code(This);
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break;
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case SCRIPTSTATE_INITIALIZED:
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FIXME("unimplemented SCRIPTSTATE_INITIALIZED\n");
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return S_OK;
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default:
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FIXME("unimplemented state %d\n", ss);
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return E_NOTIMPL;
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}
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change_state(This, ss);
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return S_OK;
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}
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static HRESULT WINAPI JScript_GetScriptState(IActiveScript *iface, SCRIPTSTATE *pssState)
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{
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JScript *This = impl_from_IActiveScript(iface);
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TRACE("(%p)->(%p)\n", This, pssState);
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if(!pssState)
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return E_POINTER;
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if(This->thread_id && This->thread_id != GetCurrentThreadId())
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return E_UNEXPECTED;
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*pssState = This->ctx ? This->ctx->state : SCRIPTSTATE_UNINITIALIZED;
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return S_OK;
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}
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static HRESULT WINAPI JScript_Close(IActiveScript *iface)
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{
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JScript *This = impl_from_IActiveScript(iface);
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TRACE("(%p)->()\n", This);
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if(This->thread_id && This->thread_id != GetCurrentThreadId())
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return E_UNEXPECTED;
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decrease_state(This, SCRIPTSTATE_CLOSED);
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return S_OK;
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}
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static HRESULT WINAPI JScript_AddNamedItem(IActiveScript *iface,
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LPCOLESTR pstrName, DWORD dwFlags)
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{
|
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JScript *This = impl_from_IActiveScript(iface);
|
|
named_item_t *item;
|
|
IDispatch *disp = NULL;
|
|
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;
|
|
|
|
if(dwFlags & SCRIPTITEM_GLOBALMEMBERS) {
|
|
IUnknown *unk;
|
|
|
|
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;
|
|
}
|
|
|
|
if(This->ctx->host_global)
|
|
IDispatch_Release(This->ctx->host_global);
|
|
IDispatch_AddRef(disp);
|
|
This->ctx->host_global = disp;
|
|
}
|
|
|
|
item = heap_alloc(sizeof(*item));
|
|
if(!item) {
|
|
if(disp)
|
|
IDispatch_Release(disp);
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
item->disp = disp;
|
|
item->flags = dwFlags;
|
|
item->name = heap_strdupW(pstrName);
|
|
if(!item->name) {
|
|
if(disp)
|
|
IDispatch_Release(disp);
|
|
heap_free(item);
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
item->next = This->ctx->named_items;
|
|
This->ctx->named_items = item;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JScript_AddTypeLib(IActiveScript *iface, REFGUID rguidTypeLib,
|
|
DWORD dwMajor, DWORD dwMinor, DWORD dwFlags)
|
|
{
|
|
JScript *This = impl_from_IActiveScript(iface);
|
|
FIXME("(%p)->()\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI JScript_GetScriptDispatch(IActiveScript *iface, LPCOLESTR pstrItemName,
|
|
IDispatch **ppdisp)
|
|
{
|
|
JScript *This = impl_from_IActiveScript(iface);
|
|
|
|
TRACE("(%p)->(%p)\n", This, ppdisp);
|
|
|
|
if(!ppdisp)
|
|
return E_POINTER;
|
|
|
|
if(This->thread_id != GetCurrentThreadId() || !This->ctx->global) {
|
|
*ppdisp = NULL;
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
*ppdisp = to_disp(This->ctx->global);
|
|
IDispatch_AddRef(*ppdisp);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JScript_GetCurrentScriptThreadID(IActiveScript *iface,
|
|
SCRIPTTHREADID *pstridThread)
|
|
{
|
|
JScript *This = impl_from_IActiveScript(iface);
|
|
FIXME("(%p)->()\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI JScript_GetScriptThreadID(IActiveScript *iface,
|
|
DWORD dwWin32ThreadId, SCRIPTTHREADID *pstidThread)
|
|
{
|
|
JScript *This = impl_from_IActiveScript(iface);
|
|
FIXME("(%p)->()\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI JScript_GetScriptThreadState(IActiveScript *iface,
|
|
SCRIPTTHREADID stidThread, SCRIPTTHREADSTATE *pstsState)
|
|
{
|
|
JScript *This = impl_from_IActiveScript(iface);
|
|
FIXME("(%p)->()\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI JScript_InterruptScriptThread(IActiveScript *iface,
|
|
SCRIPTTHREADID stidThread, const EXCEPINFO *pexcepinfo, DWORD dwFlags)
|
|
{
|
|
JScript *This = impl_from_IActiveScript(iface);
|
|
FIXME("(%p)->()\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI JScript_Clone(IActiveScript *iface, IActiveScript **ppscript)
|
|
{
|
|
JScript *This = impl_from_IActiveScript(iface);
|
|
FIXME("(%p)->()\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
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
|
|
};
|
|
|
|
static inline JScript *impl_from_IActiveScriptParse(IActiveScriptParse *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, JScript, IActiveScriptParse_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptParse_QueryInterface(IActiveScriptParse *iface, REFIID riid, void **ppv)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParse(iface);
|
|
return IActiveScript_QueryInterface(&This->IActiveScript_iface, riid, ppv);
|
|
}
|
|
|
|
static ULONG WINAPI JScriptParse_AddRef(IActiveScriptParse *iface)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParse(iface);
|
|
return IActiveScript_AddRef(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static ULONG WINAPI JScriptParse_Release(IActiveScriptParse *iface)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParse(iface);
|
|
return IActiveScript_Release(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptParse_InitNew(IActiveScriptParse *iface)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParse(iface);
|
|
script_ctx_t *ctx;
|
|
HRESULT hres;
|
|
|
|
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;
|
|
ctx->active_script = &This->IActiveScript_iface;
|
|
ctx->safeopt = This->safeopt;
|
|
ctx->version = This->version;
|
|
ctx->html_mode = This->html_mode;
|
|
ctx->ei.val = jsval_undefined();
|
|
ctx->acc = jsval_undefined();
|
|
heap_pool_init(&ctx->tmp_heap);
|
|
|
|
hres = create_jscaller(ctx);
|
|
if(FAILED(hres)) {
|
|
heap_free(ctx);
|
|
return hres;
|
|
}
|
|
|
|
ctx->last_match = jsstr_empty();
|
|
|
|
ctx = InterlockedCompareExchangePointer((void**)&This->ctx, ctx, NULL);
|
|
if(ctx) {
|
|
script_release(ctx);
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
return This->site ? set_ctx_site(This) : S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptParse_AddScriptlet(IActiveScriptParse *iface,
|
|
LPCOLESTR pstrDefaultName, LPCOLESTR pstrCode, LPCOLESTR pstrItemName,
|
|
LPCOLESTR pstrSubItemName, LPCOLESTR pstrEventName, LPCOLESTR pstrDelimiter,
|
|
CTXARG_T dwSourceContextCookie, ULONG ulStartingLineNumber, DWORD dwFlags,
|
|
BSTR *pbstrName, EXCEPINFO *pexcepinfo)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParse(iface);
|
|
FIXME("(%p)->(%s %s %s %s %s %s %s %u %x %p %p)\n", This, debugstr_w(pstrDefaultName),
|
|
debugstr_w(pstrCode), debugstr_w(pstrItemName), debugstr_w(pstrSubItemName),
|
|
debugstr_w(pstrEventName), debugstr_w(pstrDelimiter), wine_dbgstr_longlong(dwSourceContextCookie),
|
|
ulStartingLineNumber, dwFlags, pbstrName, pexcepinfo);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptParse_ParseScriptText(IActiveScriptParse *iface,
|
|
LPCOLESTR pstrCode, LPCOLESTR pstrItemName, IUnknown *punkContext,
|
|
LPCOLESTR pstrDelimiter, CTXARG_T dwSourceContextCookie, ULONG ulStartingLine,
|
|
DWORD dwFlags, VARIANT *pvarResult, EXCEPINFO *pexcepinfo)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParse(iface);
|
|
bytecode_t *code;
|
|
HRESULT hres;
|
|
|
|
TRACE("(%p)->(%s %s %p %s %s %u %x %p %p)\n", This, debugstr_w(pstrCode),
|
|
debugstr_w(pstrItemName), punkContext, debugstr_w(pstrDelimiter),
|
|
wine_dbgstr_longlong(dwSourceContextCookie), ulStartingLine, dwFlags, pvarResult, pexcepinfo);
|
|
|
|
if(This->thread_id != GetCurrentThreadId() || This->ctx->state == SCRIPTSTATE_CLOSED)
|
|
return E_UNEXPECTED;
|
|
|
|
hres = compile_script(This->ctx, pstrCode, NULL, pstrDelimiter, (dwFlags & SCRIPTTEXT_ISEXPRESSION) != 0,
|
|
This->is_encode, &code);
|
|
if(FAILED(hres))
|
|
return hres;
|
|
|
|
if(dwFlags & SCRIPTTEXT_ISEXPRESSION) {
|
|
jsval_t r;
|
|
|
|
IActiveScriptSite_OnEnterScript(This->site);
|
|
|
|
clear_ei(This->ctx);
|
|
hres = exec_source(This->ctx, EXEC_GLOBAL, code, &code->global_code, NULL, NULL, NULL, This->ctx->global, 0, NULL, &r);
|
|
if(SUCCEEDED(hres)) {
|
|
if(pvarResult)
|
|
hres = jsval_to_variant(r, pvarResult);
|
|
jsval_release(r);
|
|
}
|
|
|
|
IActiveScriptSite_OnLeaveScript(This->site);
|
|
return hres;
|
|
}
|
|
|
|
/*
|
|
* Although pvarResult is not really used without SCRIPTTEXT_ISEXPRESSION flag, if it's not NULL,
|
|
* script is executed immediately, even if it's not in started state yet.
|
|
*/
|
|
if(!pvarResult && !is_started(This->ctx)) {
|
|
if(This->queue_tail)
|
|
This->queue_tail = This->queue_tail->next = code;
|
|
else
|
|
This->queue_head = This->queue_tail = code;
|
|
return S_OK;
|
|
}
|
|
|
|
hres = exec_global_code(This, code);
|
|
release_bytecode(code);
|
|
if(FAILED(hres))
|
|
return hres;
|
|
|
|
if(pvarResult)
|
|
V_VT(pvarResult) = VT_EMPTY;
|
|
return S_OK;
|
|
}
|
|
|
|
static const IActiveScriptParseVtbl JScriptParseVtbl = {
|
|
JScriptParse_QueryInterface,
|
|
JScriptParse_AddRef,
|
|
JScriptParse_Release,
|
|
JScriptParse_InitNew,
|
|
JScriptParse_AddScriptlet,
|
|
JScriptParse_ParseScriptText
|
|
};
|
|
|
|
static inline JScript *impl_from_IActiveScriptParseProcedure2(IActiveScriptParseProcedure2 *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, JScript, IActiveScriptParseProcedure2_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptParseProcedure_QueryInterface(IActiveScriptParseProcedure2 *iface, REFIID riid, void **ppv)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParseProcedure2(iface);
|
|
return IActiveScript_QueryInterface(&This->IActiveScript_iface, riid, ppv);
|
|
}
|
|
|
|
static ULONG WINAPI JScriptParseProcedure_AddRef(IActiveScriptParseProcedure2 *iface)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParseProcedure2(iface);
|
|
return IActiveScript_AddRef(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static ULONG WINAPI JScriptParseProcedure_Release(IActiveScriptParseProcedure2 *iface)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParseProcedure2(iface);
|
|
return IActiveScript_Release(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptParseProcedure_ParseProcedureText(IActiveScriptParseProcedure2 *iface,
|
|
LPCOLESTR pstrCode, LPCOLESTR pstrFormalParams, LPCOLESTR pstrProcedureName,
|
|
LPCOLESTR pstrItemName, IUnknown *punkContext, LPCOLESTR pstrDelimiter,
|
|
CTXARG_T dwSourceContextCookie, ULONG ulStartingLineNumber, DWORD dwFlags, IDispatch **ppdisp)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptParseProcedure2(iface);
|
|
bytecode_t *code;
|
|
jsdisp_t *dispex;
|
|
HRESULT hres;
|
|
|
|
TRACE("(%p)->(%s %s %s %s %p %s %s %u %x %p)\n", This, debugstr_w(pstrCode), debugstr_w(pstrFormalParams),
|
|
debugstr_w(pstrProcedureName), debugstr_w(pstrItemName), punkContext, debugstr_w(pstrDelimiter),
|
|
wine_dbgstr_longlong(dwSourceContextCookie), ulStartingLineNumber, dwFlags, ppdisp);
|
|
|
|
if(This->thread_id != GetCurrentThreadId() || This->ctx->state == SCRIPTSTATE_CLOSED)
|
|
return E_UNEXPECTED;
|
|
|
|
hres = compile_script(This->ctx, pstrCode, pstrFormalParams, pstrDelimiter, FALSE, This->is_encode, &code);
|
|
if(FAILED(hres)) {
|
|
WARN("Parse failed %08x\n", hres);
|
|
return hres;
|
|
}
|
|
|
|
hres = create_source_function(This->ctx, code, &code->global_code, NULL, &dispex);
|
|
release_bytecode(code);
|
|
if(FAILED(hres))
|
|
return hres;
|
|
|
|
*ppdisp = to_disp(dispex);
|
|
return S_OK;
|
|
}
|
|
|
|
static const IActiveScriptParseProcedure2Vtbl JScriptParseProcedureVtbl = {
|
|
JScriptParseProcedure_QueryInterface,
|
|
JScriptParseProcedure_AddRef,
|
|
JScriptParseProcedure_Release,
|
|
JScriptParseProcedure_ParseProcedureText,
|
|
};
|
|
|
|
static inline JScript *impl_from_IActiveScriptProperty(IActiveScriptProperty *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, JScript, IActiveScriptProperty_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptProperty_QueryInterface(IActiveScriptProperty *iface, REFIID riid, void **ppv)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptProperty(iface);
|
|
return IActiveScript_QueryInterface(&This->IActiveScript_iface, riid, ppv);
|
|
}
|
|
|
|
static ULONG WINAPI JScriptProperty_AddRef(IActiveScriptProperty *iface)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptProperty(iface);
|
|
return IActiveScript_AddRef(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static ULONG WINAPI JScriptProperty_Release(IActiveScriptProperty *iface)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptProperty(iface);
|
|
return IActiveScript_Release(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptProperty_GetProperty(IActiveScriptProperty *iface, DWORD dwProperty,
|
|
VARIANT *pvarIndex, VARIANT *pvarValue)
|
|
{
|
|
JScript *This = impl_from_IActiveScriptProperty(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 = impl_from_IActiveScriptProperty(iface);
|
|
|
|
TRACE("(%p)->(%x %s %s)\n", This, dwProperty, debugstr_variant(pvarIndex), debugstr_variant(pvarValue));
|
|
|
|
if(pvarIndex)
|
|
FIXME("unsupported pvarIndex\n");
|
|
|
|
switch(dwProperty) {
|
|
case SCRIPTPROP_INVOKEVERSIONING:
|
|
if(V_VT(pvarValue) != VT_I4 || V_I4(pvarValue) < 0
|
|
|| (V_I4(pvarValue) > 15 && !(V_I4(pvarValue) & SCRIPTLANGUAGEVERSION_HTML))) {
|
|
WARN("invalid value %s\n", debugstr_variant(pvarValue));
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
This->version = V_I4(pvarValue) & 0x1ff;
|
|
This->html_mode = (V_I4(pvarValue) & SCRIPTLANGUAGEVERSION_HTML) != 0;
|
|
break;
|
|
default:
|
|
FIXME("Unimplemented property %x\n", dwProperty);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const IActiveScriptPropertyVtbl JScriptPropertyVtbl = {
|
|
JScriptProperty_QueryInterface,
|
|
JScriptProperty_AddRef,
|
|
JScriptProperty_Release,
|
|
JScriptProperty_GetProperty,
|
|
JScriptProperty_SetProperty
|
|
};
|
|
|
|
static inline JScript *impl_from_IObjectSafety(IObjectSafety *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, JScript, IObjectSafety_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptSafety_QueryInterface(IObjectSafety *iface, REFIID riid, void **ppv)
|
|
{
|
|
JScript *This = impl_from_IObjectSafety(iface);
|
|
return IActiveScript_QueryInterface(&This->IActiveScript_iface, riid, ppv);
|
|
}
|
|
|
|
static ULONG WINAPI JScriptSafety_AddRef(IObjectSafety *iface)
|
|
{
|
|
JScript *This = impl_from_IObjectSafety(iface);
|
|
return IActiveScript_AddRef(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static ULONG WINAPI JScriptSafety_Release(IObjectSafety *iface)
|
|
{
|
|
JScript *This = impl_from_IObjectSafety(iface);
|
|
return IActiveScript_Release(&This->IActiveScript_iface);
|
|
}
|
|
|
|
#define SUPPORTED_OPTIONS (INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER)
|
|
|
|
static HRESULT WINAPI JScriptSafety_GetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
|
|
DWORD *pdwSupportedOptions, DWORD *pdwEnabledOptions)
|
|
{
|
|
JScript *This = impl_from_IObjectSafety(iface);
|
|
|
|
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;
|
|
}
|
|
|
|
static HRESULT WINAPI JScriptSafety_SetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
|
|
DWORD dwOptionSetMask, DWORD dwEnabledOptions)
|
|
{
|
|
JScript *This = impl_from_IObjectSafety(iface);
|
|
|
|
TRACE("(%p)->(%s %x %x)\n", This, debugstr_guid(riid), dwOptionSetMask, dwEnabledOptions);
|
|
|
|
if(dwOptionSetMask & ~SUPPORTED_OPTIONS)
|
|
return E_FAIL;
|
|
|
|
This->safeopt = (dwEnabledOptions & dwOptionSetMask) | (This->safeopt & ~dwOptionSetMask) | INTERFACE_USES_DISPEX;
|
|
return S_OK;
|
|
}
|
|
|
|
static const IObjectSafetyVtbl JScriptSafetyVtbl = {
|
|
JScriptSafety_QueryInterface,
|
|
JScriptSafety_AddRef,
|
|
JScriptSafety_Release,
|
|
JScriptSafety_GetInterfaceSafetyOptions,
|
|
JScriptSafety_SetInterfaceSafetyOptions
|
|
};
|
|
|
|
static inline JScript *impl_from_IVariantChangeType(IVariantChangeType *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, JScript, IVariantChangeType_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI VariantChangeType_QueryInterface(IVariantChangeType *iface, REFIID riid, void **ppv)
|
|
{
|
|
JScript *This = impl_from_IVariantChangeType(iface);
|
|
return IActiveScript_QueryInterface(&This->IActiveScript_iface, riid, ppv);
|
|
}
|
|
|
|
static ULONG WINAPI VariantChangeType_AddRef(IVariantChangeType *iface)
|
|
{
|
|
JScript *This = impl_from_IVariantChangeType(iface);
|
|
return IActiveScript_AddRef(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static ULONG WINAPI VariantChangeType_Release(IVariantChangeType *iface)
|
|
{
|
|
JScript *This = impl_from_IVariantChangeType(iface);
|
|
return IActiveScript_Release(&This->IActiveScript_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI VariantChangeType_ChangeType(IVariantChangeType *iface, VARIANT *dst, VARIANT *src, LCID lcid, VARTYPE vt)
|
|
{
|
|
JScript *This = impl_from_IVariantChangeType(iface);
|
|
VARIANT res;
|
|
HRESULT hres;
|
|
|
|
TRACE("(%p)->(%p %p%s %x %d)\n", This, dst, src, debugstr_variant(src), lcid, vt);
|
|
|
|
if(!This->ctx) {
|
|
FIXME("Object uninitialized\n");
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
hres = variant_change_type(This->ctx, &res, src, vt);
|
|
if(FAILED(hres))
|
|
return hres;
|
|
|
|
hres = VariantClear(dst);
|
|
if(FAILED(hres)) {
|
|
VariantClear(&res);
|
|
return hres;
|
|
}
|
|
|
|
*dst = res;
|
|
return S_OK;
|
|
}
|
|
|
|
static const IVariantChangeTypeVtbl VariantChangeTypeVtbl = {
|
|
VariantChangeType_QueryInterface,
|
|
VariantChangeType_AddRef,
|
|
VariantChangeType_Release,
|
|
VariantChangeType_ChangeType
|
|
};
|
|
|
|
HRESULT create_jscript_object(BOOL is_encode, REFIID riid, void **ppv)
|
|
{
|
|
JScript *ret;
|
|
HRESULT hres;
|
|
|
|
ret = heap_alloc_zero(sizeof(*ret));
|
|
if(!ret)
|
|
return E_OUTOFMEMORY;
|
|
|
|
lock_module();
|
|
|
|
ret->IActiveScript_iface.lpVtbl = &JScriptVtbl;
|
|
ret->IActiveScriptParse_iface.lpVtbl = &JScriptParseVtbl;
|
|
ret->IActiveScriptParseProcedure2_iface.lpVtbl = &JScriptParseProcedureVtbl;
|
|
ret->IActiveScriptProperty_iface.lpVtbl = &JScriptPropertyVtbl;
|
|
ret->IObjectSafety_iface.lpVtbl = &JScriptSafetyVtbl;
|
|
ret->IVariantChangeType_iface.lpVtbl = &VariantChangeTypeVtbl;
|
|
ret->ref = 1;
|
|
ret->safeopt = INTERFACE_USES_DISPEX;
|
|
ret->is_encode = is_encode;
|
|
|
|
hres = IActiveScript_QueryInterface(&ret->IActiveScript_iface, riid, ppv);
|
|
IActiveScript_Release(&ret->IActiveScript_iface);
|
|
return hres;
|
|
}
|