diff options
Diffstat (limited to 'c/data.cpp')
| -rw-r--r-- | c/data.cpp | 20 |
1 files changed, 11 insertions, 9 deletions
@@ -25,37 +25,39 @@ using XmlXPathObjectPtr = Managed<xmlXPathObjectPtr, xmlXPathFreeObject, XmlErro static inline void XmlFree(void* p) { xmlFree(p); } using XmlCharPtr = Managed<xmlChar*, XmlFree, XmlError>; +using InternetHandle = Managed<HINTERNET, InternetCloseHandle, InternetError>; +static InternetHandle s_hi = InternetOpen(L"Episode Browser", INTERNET_OPEN_TYPE_DIRECT, nullptr, nullptr, 0); + struct ParsedDoc { - using InternetHandle = Managed<HINTERNET, InternetCloseHandle, InternetError>; using HtmlParserCtxtPtr = Managed<htmlParserCtxtPtr, xmlFreeParserCtxt, XmlError>; using HtmlDocPtr = Managed<htmlDocPtr, xmlFreeDoc, XmlError>; - InternetHandle hi; InternetHandle hiUrl; HtmlParserCtxtPtr ctxt; - char buf[1024]; + char bufI[1024]; + char bufX[1024]; ParsedDoc(const wchar_t* wszUrl, const char* szUrl) - : hi(InternetOpen(L"Episode Browser", INTERNET_OPEN_TYPE_DIRECT, nullptr, nullptr, 0)), - hiUrl(InternetOpenUrl(hi, wszUrl, nullptr, 0, INTERNET_FLAG_NO_UI, 0)), - ctxt(htmlCreatePushParserCtxt(nullptr, nullptr, buf, sizeof(buf), szUrl, XML_CHAR_ENCODING_UTF8)) + : hiUrl(InternetOpenUrl(s_hi, wszUrl, nullptr, 0, INTERNET_FLAG_NO_UI, 0)), + ctxt(htmlCreatePushParserCtxt(nullptr, nullptr, bufX, sizeof(bufX), szUrl, XML_CHAR_ENCODING_UTF8)) { htmlCtxtUseOptions(ctxt, HTML_PARSE_RECOVER|HTML_PARSE_NOERROR|HTML_PARSE_NOWARNING); BOOL r; DWORD cbRead; - while (r = InternetReadFile(hiUrl, buf, sizeof(buf), &cbRead), cbRead) { + while (r = InternetReadFile(hiUrl, bufI, sizeof(bufI), &cbRead), cbRead) { if (!r) throw InternetError(); - if (!htmlParseChunk(ctxt, buf, cbRead, 0)) + if (!htmlParseChunk(ctxt, bufI, cbRead, 0)) throw XmlError(); } - htmlParseChunk(ctxt, buf, 0, 1); /* Stop parsing. */ + htmlParseChunk(ctxt, bufI, 0, 1); /* Stop parsing. */ } operator htmlDocPtr() { return ctxt->myDoc; } }; + template <size_t N> bool WcharsFromXmlchars(wchar_t (&dst)[N], XmlCharPtr utf8) noexcept { |