mirror of
https://github.com/WinampDesktop/winamp.git
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269 lines
6.6 KiB
C++
269 lines
6.6 KiB
C++
#include <precomp.h>
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#include <time.h>
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#include <api/script/script.h>
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#include <api/script/scriptmgr.h>
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#include <api/script/objects/systemobj.h>
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#include <api/script/vcpu.h>
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#include <api/wndmgr/msgbox.h>
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#include <api/script/guru.h>
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#ifdef WASABI_COMPILE_SKIN
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#include <api/skin/skin.h>
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#endif
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#include <bfc/string/bfcstring.h>
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#ifdef WASABI_COMPILE_COMPONENTS
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#include <api/wac/main.h>//CUT!!
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#endif
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#include <api/skin/widgets/group.h>
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#include <api/script/objecttable.h>
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#include <api/application/wkc.h>
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extern StringW g_resourcepath;
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// insert the given script in the virtual machine
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int Script::addScript(const wchar_t *path, const wchar_t *filename, const wchar_t *id)
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{
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static int reentering = 0;
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static int redisplay = 0;
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StringPathCombine fpn(path, filename);
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wchar_t olddir[WA_MAX_PATH] = {0};
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Wasabi::Std::getCurDir(olddir, WA_MAX_PATH);
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Wasabi::Std::setCurDir(WASABI_API_APP->path_getAppPath());
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OSFILETYPE fp = WFOPEN(fpn, WF_READONLY_BINARY, NO_FILEREADERS);
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Wasabi::Std::setCurDir(olddir);
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#ifdef WASABI_COMPILE_SKIN
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if (fp == OPEN_FAILED)
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{
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fpn = StringPathCombine(Skin::getDefaultSkinPath(), filename);
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Wasabi::Std::getCurDir(olddir, WA_MAX_PATH);
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Wasabi::Std::setCurDir(WASABI_API_APP->path_getAppPath());
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fp = WFOPEN(fpn, WF_READONLY_BINARY, NO_FILEREADERS);
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Wasabi::Std::setCurDir(olddir);
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#endif
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if (fp == OPEN_FAILED)
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{
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if (reentering == 1)
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{
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redisplay = 1;
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return -1;
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}
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reentering = 1;
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#ifdef WANT_WASABI_API_WNDMGR
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WASABI_API_SKIN->messageBox(StringPrintf("Could not load script \'%s%s\'\r\n\r\nPress \'OK\' to continue.", path, filename), "Skin Warning", MSGBOX_OK, NULL, NULL);
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#else
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Wasabi::Std::messageBox(StringPrintfW(L"Could not load script \'%s%s\'\r\n\r\nPress \'OK\' to continue.", path, filename), L"Skin Warning", 0);
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#endif
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if (redisplay)
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{
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#ifdef WANT_WASABI_API_WNDMGR
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WASABI_API_WND->appdeactivation_setbypass(1);
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#endif
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Wasabi::Std::messageBox(StringPrintfW(L"Could not load script \'%s%s\'\r\n\r\nPress \'OK\' to continue.", path, filename), L"Skin Warning", 0);
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#ifdef WANT_WASABI_API_WNDMGR
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WASABI_API_WND->appdeactivation_setbypass(0);
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#endif
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redisplay = 0;
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}
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reentering = 0;
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return -1;
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}
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#ifdef WASABI_COMPILE_SKIN
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}
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#endif
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int size = (int)FGETSIZE(fp);
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void *scriptBlock = MALLOC(size);
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FREAD(scriptBlock, size, 1, fp);
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FCLOSE(fp);
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#ifdef WASABI_COMPILE_COMPONENTS
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WasabiKernelController *wkc = Main::getKernelController();
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if (wkc && !wkc->testScript(fpn, scriptBlock, size)) return -1;
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#endif
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int vcpuid = VCPU::assignNewScriptId();
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SystemObject *system = new SystemObject();
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system->setScriptId(vcpuid);
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system->setFilename(filename);
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int r = VCPU::addScript(scriptBlock, size, vcpuid);
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if (r != vcpuid)
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{
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FREE(scriptBlock);
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delete system;
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return -1;
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}
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scriptEntry *e = new scriptEntry;
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e->scriptBlock = scriptBlock;
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e->vcpuId = vcpuid;
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scriptslist.addItem(e);
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if (!ObjectTable::checkScript(system))
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{
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unloadScript(vcpuid);
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return -1;
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}
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return vcpuid;
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}
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// unload the given script
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void Script::unloadScript(int id)
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{
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for (int i=0;i<scriptslist.getNumItems();i++) {
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if (scriptslist.enumItem(i)->vcpuId == id) {
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VCPU::removeScript(id);
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FREE(scriptslist.enumItem(i)->scriptBlock);
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delete scriptslist.enumItem(i);
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scriptslist.removeByPos(i);
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}
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}
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if (scriptslist.getNumItems() == 0) scriptslist.removeAll(); // disable fortify warning
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}
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// unload ALL scripts
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void Script::unloadAllScripts()
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{
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while (scriptslist.getNumItems()>0)
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{
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int n = scriptslist.getNumItems()-1;
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VCPU::removeScript(scriptslist.enumItem(n)->vcpuId);
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FREE(scriptslist.enumItem(n)->scriptBlock);
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delete scriptslist.enumItem(n);
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scriptslist.removeByPos(n);
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}
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scriptslist.removeAll(); // disable fortify warning
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}
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PtrList <scriptEntry> Script::scriptslist;
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int Script::codeToSeverity(int code, wchar_t *t, int len)
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{
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switch (code)
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{
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case GURU_INVALIDHEADER:
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case GURU_OLDFORMAT:
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wcsncpy(t, L"Ignoring script", len);
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return 5;
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case GURU_DIVBYZERO:
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wcsncpy(t, L"Returning 0", len);
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return 4;
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case GURU_NEWFAILED:
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wcsncpy(t, L"Returning NULL", len);
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return 4;
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case GURU_NULLCALLED:
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wcsncpy(t, L"Ignoring call", len);
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return 4;
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case GURU_INCOMPATIBLEOBJECT:
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wcsncpy(t, L"Assigning NULL", len);
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return 4;
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default:
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wcsncpy(t, L"Internal error", len);
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return 9;
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}
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}
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void Script::guruMeditation(SystemObject *script, int code, const wchar_t *pub, int intinfo) {
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wchar_t t[256] = {0}, u[256] = {0};
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codeToSeverity(code, u, 256);
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if (pub)
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WCSNPRINTF(t, 256, L"guru: %s - #%04X.%04X%04X", pub, code, (intinfo & 0xFFFF), VCPU::VIP & 0xFFFF);
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else
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WCSNPRINTF(t, 256, L"guru: #%04X.%04X%04X", pub, code, (intinfo & 0xFFFF), VCPU::VIP & 0xFFFF);
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if (*u) {
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wcscat(t, L" - ");
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wcscat(t, u);
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}
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DebugStringW(L"%s\n", t);
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time_t now;
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time(&now);
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struct tm *lt = localtime(&now);
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#ifdef _WIN32
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wchar_t *p = _wasctime(lt);
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#else
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#warning port me
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wchar_t *p = L"port me";
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#endif
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if (p && *p) p[wcslen(p)-1]=0;
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FILE *fout = _wfopen(StringPathCombine(WASABI_API_APP->path_getUserSettingsPath(), L"guru.log"), WF_APPEND_RW);
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if (fout)
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{
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StringPrintfW z(L"%s (%s/%s) - ", p, WASABI_API_SKIN->getSkinName(),script->getFilename());
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if (*u)
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{
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z.cat(u);
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z.cat(L" - ");
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}
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StringPrintfW log(L"%s#%04X.%04X%04X.%d%s%s\n", z.getValue(), code, (intinfo & 0xFFFF), VCPU::VIP & 0xFFFF, VCPU::VSD, pub?L" ":L"", pub?pub:L"");
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fputws(log.getValue(), fout);
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fclose(fout);
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}
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Guru::spawn(script, code, pub, intinfo);
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#ifdef WASABI_COMPILE_MAKIDEBUG
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// WASABI_API_MAKIDEBUG->debugger_createJITD(script->getScriptId(), 1);
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// debugApi->debugger_trace();
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#endif
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}
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void Script::setScriptParam(int id, const wchar_t *p)
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{
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SystemObject *s = SOM::getSystemObjectByScriptId(id);
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if (s) s->setParam(p);
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}
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void Script::setParentGroup(int id, Group *g)
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{
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SystemObject *s = SOM::getSystemObjectByScriptId(id);
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if (s) s->setParentGroup(g);
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}
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void Script::setSkinPartId(int id, int skinpartid)
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{
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SystemObject *s = SOM::getSystemObjectByScriptId(id);
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if (s) s->setSkinPartId(skinpartid);
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}
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int Script::varIdToGlobal(int id, int script)
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{
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return id + VCPU::varBase(script);
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}
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int Script::getNumEventsLinked()
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{
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return VCPU::eventsTable.getNumItems();
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}
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int Script::getLinkedEventParams(int num, int *dlfid, int *scriptid, int *varid)
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{
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VCPUeventEntry *e = VCPU::eventsTable.enumItem(num);
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if (dlfid) *dlfid = e->DLFid;
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if (scriptid) *scriptid = e->scriptId;
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if (varid) *varid = e->varId;
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return num;
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}
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int Script::getCacheCount()
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{
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return VCPU::getCacheCount();
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}
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int Script::getUserAncestor(int varid, int scriptid)
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{
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return VCPU::getUserAncestor(varid, scriptid);
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}
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int Script::isValidScriptId(int id)
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{
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return VCPU::isValidScriptId(id);
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} |