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#include <precomp.h>
#include "sxmldoc.h"
#include "slist.h"
#include <api/script/script.h>
#include <api/script/scriptmgr.h>
#include <api/script/objecttable.h>
// {417FFB69-987F-4be8-8D87-D9965EEEC868}
static const GUID xmlDocGuid =
{ 0x417ffb69, 0x987f, 0x4be8, { 0x8d, 0x87, 0xd9, 0x96, 0x5e, 0xee, 0xc8, 0x68 } };
XmlDocScriptController _xmlDocController;
XmlDocScriptController *xmlDocController=&_xmlDocController;
// -- Functions table -------------------------------------
function_descriptor_struct XmlDocScriptController::exportedFunction[] = {
{L"parser_addCallback", 1, (void*)SXmlDoc::script_vcpu_addParserCallback },
{L"parser_start", 0, (void*)SXmlDoc::script_vcpu_parse },
{L"parser_destroy", 0, (void*)SXmlDoc::script_vcpu_destroyParser },
{L"parser_onCallback", 4, (void*)SXmlDoc::script_vcpu_onXmlParserCallback},
{L"parser_onCloseCallback", 2, (void*)SXmlDoc::script_vcpu_onXmlParserEndCallback},
{L"parser_onError", 5, (void*)SXmlDoc::script_vcpu_onXmlParserError},
};
// --------------------------------------------------------
const wchar_t *XmlDocScriptController::getClassName() {
return L"XmlDoc";
}
const wchar_t *XmlDocScriptController::getAncestorClassName() {
return L"File";
}
ScriptObjectController *XmlDocScriptController::getAncestorController() { return rootScriptObjectController; }
ScriptObject *XmlDocScriptController::instantiate() {
SXmlDoc *xd = new SXmlDoc;
ASSERT(xd != NULL);
return xd->getScriptObject();
}
void XmlDocScriptController::destroy(ScriptObject *o) {
SXmlDoc *xd = static_cast<SXmlDoc *>(o->vcpu_getInterface(xmlDocGuid));
ASSERT(xd != NULL);
delete xd;
}
void *XmlDocScriptController::encapsulate(ScriptObject *o) {
return NULL; // no encapsulation for XmlDocs for now
}
void XmlDocScriptController::deencapsulate(void *o) {
}
int XmlDocScriptController::getNumFunctions() {
return sizeof(exportedFunction) / sizeof(function_descriptor_struct);
}
const function_descriptor_struct *XmlDocScriptController::getExportedFunctions() {
return exportedFunction;
}
GUID XmlDocScriptController::getClassGuid() {
return xmlDocGuid;
}
SXmlDoc::SXmlDoc() {
getScriptObject()->vcpu_setInterface(xmlDocGuid, (void *)static_cast<SXmlDoc *>(this));
getScriptObject()->vcpu_setClassName(L"XmlDoc");
getScriptObject()->vcpu_setController(xmlDocController);
filename = NULL;
myXmlParser = NULL;
}
SXmlDoc::~SXmlDoc() {
destroyParser();
}
void SXmlDoc::addParserCallback(const wchar_t *name)
{
createParser();
StringW sw_name = name;
sw_name.replace(L"/", L"\f"); // We call subsections in Maki with a single /. in Wasabi \f is used
//debug: Std::messageBox(sw_name,name,0);
myXmlParser->xmlreader_registerCallback(sw_name, &myXmlParserCallback);
//debug: myXmlParser->xmlreader_registerCallback(L"WasabiXML\fbla", &myXmlParserCallback);
}
void LoadXmlFile(obj_xml *parser, const wchar_t *filename);
void SXmlDoc::startParsing()
{
/* debug: createParser();
myXmlParser->xmlreader_registerCallback(L"WasabiXML\fbla", &myXmlParserCallback);
myXmlParser->xmlreader_registerCallback(L"WasabiXML\fbrowserQuickLinks", &myXmlParserCallback);*/
if (!myXmlParser) return;
myXmlParser->xmlreader_open();
LoadXmlFile(myXmlParser, filename);
}
void SXmlDoc::createParser()
{
if (myXmlParser != NULL) return;
myXmlParserCallback.parent = this;
myXmlParserFactory = WASABI_API_SVC->service_getServiceByGuid(obj_xmlGUID);
if (myXmlParserFactory)
{
myXmlParser = (obj_xml *)myXmlParserFactory->getInterface();
if (myXmlParser)
{
const wchar_t *file = Wasabi::Std::filename(filename);
int fnlen = wcslen(file);
StringW path = filename;
path.trunc( -fnlen);
XMLAutoInclude include(myXmlParser, path);
}
}
}
void SXmlDoc::destroyParser()
{
if (!myXmlParser) return;
myXmlParser->xmlreader_unregisterCallback(&myXmlParserCallback);
myXmlParser->xmlreader_close();
myXmlParserFactory->releaseInterface(myXmlParser);
myXmlParser = NULL;
}
// ParserCallbacks
void SXmlDocParserCallback::xmlReaderOnStartElementCallback(const wchar_t *xmlpath, const wchar_t *xmltag, ifc_xmlreaderparams *params)
{
//debug: Std::messageBox(xmlpath,xmltag,0);
StringW sw_xmlpath = xmlpath;
sw_xmlpath.replace(L"\f", L"/");
// Store the params and paramvalues in a SList
SList param;
SList paramvalue;
for (size_t i = 0; i != params->getNbItems(); i++)
{
SList::script_vcpu_addItem(SCRIPT_CALL, param.getScriptObject(), MAKE_SCRIPT_STRING(params->getItemName(i)));
SList::script_vcpu_addItem(SCRIPT_CALL, paramvalue.getScriptObject(), MAKE_SCRIPT_STRING(params->getItemValue(i)));
}
// and now the monster call ;)
SXmlDoc::script_vcpu_onXmlParserCallback(
SCRIPT_CALL, parent->getScriptObject(),
MAKE_SCRIPT_STRING(sw_xmlpath),
MAKE_SCRIPT_STRING(xmltag),
MAKE_SCRIPT_OBJECT(param.getScriptObject()),
MAKE_SCRIPT_OBJECT(paramvalue.getScriptObject()) );
}
void SXmlDocParserCallback::xmlReaderOnEndElementCallback(const wchar_t *xmlpath, const wchar_t *xmltag)
{
StringW sw_xmlpath = xmlpath;
sw_xmlpath.replace(L"\f", L"/");
SXmlDoc::script_vcpu_onXmlParserEndCallback(SCRIPT_CALL, parent->getScriptObject(), MAKE_SCRIPT_STRING(sw_xmlpath), MAKE_SCRIPT_STRING(xmltag));
}
void SXmlDocParserCallback::xmlReaderOnError(int linenum, int errcode, const wchar_t *errstr)
{
SXmlDoc::script_vcpu_onXmlParserError(
SCRIPT_CALL, parent->getScriptObject(),
MAKE_SCRIPT_STRING(L""), // xml api changed, but we should keep the same maki function!
MAKE_SCRIPT_INT(linenum),
MAKE_SCRIPT_STRING(L""), // xml api changed, but we should keep the same maki function!
MAKE_SCRIPT_INT(errcode),
MAKE_SCRIPT_STRING(errstr) );
}
// VCPU
scriptVar SXmlDoc::script_vcpu_addParserCallback(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar fn) {
SCRIPT_FUNCTION_INIT;
ASSERT(fn.type == SCRIPT_STRING);
SXmlDoc *m = static_cast<SXmlDoc *>(o->vcpu_getInterface(xmlDocGuid));
if (m) m->addParserCallback(fn.data.sdata);
RETURN_SCRIPT_VOID;
}
scriptVar SXmlDoc::script_vcpu_parse(SCRIPT_FUNCTION_PARAMS, ScriptObject *o) {
SCRIPT_FUNCTION_INIT;
SXmlDoc *m = static_cast<SXmlDoc *>(o->vcpu_getInterface(xmlDocGuid));
if (m) m->startParsing();
RETURN_SCRIPT_VOID;
}
scriptVar SXmlDoc::script_vcpu_destroyParser(SCRIPT_FUNCTION_PARAMS, ScriptObject *o) {
SCRIPT_FUNCTION_INIT;
SXmlDoc *m = static_cast<SXmlDoc *>(o->vcpu_getInterface(xmlDocGuid));
if (m) m->destroyParser();
RETURN_SCRIPT_VOID;
}
scriptVar SXmlDoc::script_vcpu_onXmlParserCallback(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar xmlpath, scriptVar xmltag, scriptVar param, scriptVar paramvalue)
{
SCRIPT_FUNCTION_INIT
PROCESS_HOOKS4(o, xmlDocController, xmlpath, xmltag, param, paramvalue);
SCRIPT_FUNCTION_CHECKABORTEVENT;
SCRIPT_EXEC_EVENT4(o, xmlpath, xmltag, param, paramvalue);
}
scriptVar SXmlDoc::script_vcpu_onXmlParserEndCallback(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar xmlpath, scriptVar xmltag)
{
SCRIPT_FUNCTION_INIT
PROCESS_HOOKS2(o, xmlDocController, xmlpath, xmltag);
SCRIPT_FUNCTION_CHECKABORTEVENT;
SCRIPT_EXEC_EVENT2(o, xmlpath, xmltag);
}
scriptVar SXmlDoc::script_vcpu_onXmlParserError(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar filename, scriptVar linenum, scriptVar incpath, scriptVar errcode, scriptVar errstr)
{
SCRIPT_FUNCTION_INIT
PROCESS_HOOKS5(o, xmlDocController, filename, linenum, incpath, errcode, errstr);
SCRIPT_FUNCTION_CHECKABORTEVENT;
SCRIPT_EXEC_EVENT5(o, filename, linenum, incpath, errcode, errstr);
}
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