static HRESULT WINAPI xmlwriter_WriteAttributeString(IXmlWriter *iface, LPCWSTR ns_prefix,
LPCWSTR local_name, LPCWSTR ns_uri, LPCWSTR value)
{
static const WCHAR eqW[] = {'=','"'};
xmlwriter *This = impl_from_IXmlWriter(iface);
TRACE("%p %s %s %s %s\n", This, debugstr_w(ns_prefix), debugstr_w(local_name),
debugstr_w(ns_uri), debugstr_w(value));
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_Ready:
case XmlWriterState_DocClosed:
This->state = XmlWriterState_DocClosed;
return WR_E_INVALIDACTION;
default:
;
}
if (ns_prefix || ns_uri)
{
FIXME("namespaces are not supported.\n");
return E_NOTIMPL;
}
write_output_buffer(This->output, spaceW, ARRAY_SIZE(spaceW));
write_output_buffer(This->output, local_name, -1);
write_output_buffer(This->output, eqW, ARRAY_SIZE(eqW));
write_output_buffer(This->output, value, -1);
write_output_buffer(This->output, quoteW, ARRAY_SIZE(quoteW));
return S_OK;
}
static HRESULT write_output_buffer_quoted(xmlwriteroutput *output, const WCHAR *data, int len)
{
write_output_buffer(output, quoteW, ARRAY_SIZE(quoteW));
write_output_buffer(output, data, len);
write_output_buffer(output, quoteW, ARRAY_SIZE(quoteW));
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteEndElement(IXmlWriter *iface)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
struct element *element;
TRACE("%p\n", This);
element = pop_element(This);
if (!element)
return WR_E_INVALIDACTION;
if (This->starttagopen) {
static WCHAR closetagW[] = {' ','/','>'};
write_output_buffer(This->output, closetagW, ARRAY_SIZE(closetagW));
This->starttagopen = FALSE;
}
else {
/* write full end tag */
write_output_buffer(This->output, closeelementW, ARRAY_SIZE(closeelementW));
write_output_buffer(This->output, element->qname, element->len);
write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
}
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteStartElement(IXmlWriter *iface, LPCWSTR prefix, LPCWSTR local_name, LPCWSTR uri)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
struct element *element;
TRACE("(%p)->(%s %s %s)\n", This, wine_dbgstr_w(prefix), wine_dbgstr_w(local_name), wine_dbgstr_w(uri));
if (This->state == XmlWriterState_Initial)
return E_UNEXPECTED;
if (!local_name)
return E_INVALIDARG;
/* close pending element */
if (This->starttagopen)
write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
element = alloc_element(This, prefix, local_name);
if (!element)
return E_OUTOFMEMORY;
write_encoding_bom(This);
This->state = XmlWriterState_ElemStarted;
This->starttagopen = TRUE;
push_element(This, element);
write_output_buffer(This->output, ltW, ARRAY_SIZE(ltW));
write_output_qname(This->output, prefix, local_name);
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteElementString(IXmlWriter *iface, LPCWSTR prefix,
LPCWSTR local_name, LPCWSTR uri, LPCWSTR value)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
TRACE("(%p)->(%s %s %s %s)\n", This, wine_dbgstr_w(prefix), wine_dbgstr_w(local_name),
wine_dbgstr_w(uri), wine_dbgstr_w(value));
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_ElemStarted:
writer_close_starttag(This);
break;
default:
;
}
write_encoding_bom(This);
write_output_buffer(This->output, ltW, ARRAY_SIZE(ltW));
write_output_qname(This->output, prefix, local_name);
write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
if (value)
write_output_buffer(This->output, value, -1);
write_output_buffer(This->output, closeelementW, ARRAY_SIZE(closeelementW));
write_output_qname(This->output, prefix, local_name);
write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
This->state = XmlWriterState_Content;
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteFullEndElement(IXmlWriter *iface)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
struct element *element;
TRACE("%p\n", This);
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_Ready:
case XmlWriterState_DocClosed:
This->state = XmlWriterState_DocClosed;
return WR_E_INVALIDACTION;
default:
;
}
element = pop_element(This);
if (!element)
return WR_E_INVALIDACTION;
/* write full end tag */
write_output_buffer(This->output, closeelementW, ARRAY_SIZE(closeelementW));
write_output_buffer(This->output, element->qname, element->len);
write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
This->starttagopen = FALSE;
return S_OK;
}
static HRESULT write_output_buffer_quoted(xmlwriteroutput *output, const WCHAR *data, int len)
{
static const WCHAR quotW[] = {'"'};
write_output_buffer(output, quotW, 1);
write_output_buffer(output, data, len);
write_output_buffer(output, quotW, 1);
return S_OK;
}
static void write_cdata_section(xmlwriteroutput *output, const WCHAR *data, int len)
{
static const WCHAR cdataopenW[] = {'<','!','[','C','D','A','T','A','['};
static const WCHAR cdatacloseW[] = {']',']','>'};
write_output_buffer(output, cdataopenW, ARRAY_SIZE(cdataopenW));
if (data)
write_output_buffer(output, data, len);
write_output_buffer(output, cdatacloseW, ARRAY_SIZE(cdatacloseW));
}
static void write_prolog_buffer(const mxwriter *This)
{
static const WCHAR versionW[] = {'<','?','x','m','l',' ','v','e','r','s','i','o','n','=','\"'};
static const WCHAR encodingW[] = {' ','e','n','c','o','d','i','n','g','=','\"'};
static const WCHAR standaloneW[] = {' ','s','t','a','n','d','a','l','o','n','e','=','\"'};
static const WCHAR yesW[] = {'y','e','s','\"','?','>'};
static const WCHAR noW[] = {'n','o','\"','?','>'};
static const WCHAR quotW[] = {'\"'};
static const WCHAR crlfW[] = {'\r','\n'};
/* version */
write_output_buffer(This->buffer, versionW, sizeof(versionW)/sizeof(WCHAR));
write_output_buffer(This->buffer, This->version, -1);
write_output_buffer(This->buffer, quotW, 1);
/* encoding */
write_output_buffer(This->buffer, encodingW, sizeof(encodingW)/sizeof(WCHAR));
/* always write UTF-16 to WCHAR buffer */
write_output_buffer_mode(This->buffer, OutputBuffer_Native, utf16W, sizeof(utf16W)/sizeof(WCHAR) - 1);
write_output_buffer_mode(This->buffer, OutputBuffer_Encoded, This->encoding, -1);
write_output_buffer(This->buffer, quotW, 1);
/* standalone */
write_output_buffer(This->buffer, standaloneW, sizeof(standaloneW)/sizeof(WCHAR));
if (This->props[MXWriter_Standalone] == VARIANT_TRUE)
write_output_buffer(This->buffer, yesW, sizeof(yesW)/sizeof(WCHAR));
else
write_output_buffer(This->buffer, noW, sizeof(noW)/sizeof(WCHAR));
write_output_buffer(This->buffer, crlfW, sizeof(crlfW)/sizeof(WCHAR));
}
/* TODO: test if we need to validate char range */
static HRESULT write_output_qname(xmlwriteroutput *output, const WCHAR *prefix, const WCHAR *local_name)
{
if (prefix) {
static const WCHAR colW[] = {':'};
write_output_buffer(output, prefix, -1);
write_output_buffer(output, colW, ARRAY_SIZE(colW));
}
write_output_buffer(output, local_name, -1);
return S_OK;
}
static void write_node_indent(xmlwriter *writer)
{
static const WCHAR dblspaceW[] = {' ',' '};
static const WCHAR crlfW[] = {'\r','\n'};
unsigned int indent_level = writer->indent_level;
if (!writer->indent)
return;
if (writer->output->buffer.written)
write_output_buffer(writer->output, crlfW, ARRAY_SIZE(crlfW));
while (indent_level--)
write_output_buffer(writer->output, dblspaceW, ARRAY_SIZE(dblspaceW));
}
static HRESULT WINAPI xmlwriter_WriteRaw(IXmlWriter *iface, LPCWSTR data)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
TRACE("%p %s\n", This, debugstr_w(data));
if (!data)
return S_OK;
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_Ready:
write_xmldecl(This, XmlStandalone_Omit);
/* fallthrough */
case XmlWriterState_DocStarted:
case XmlWriterState_PIDocStarted:
break;
default:
This->state = XmlWriterState_DocClosed;
return WR_E_INVALIDACTION;
}
write_output_buffer(This->output, data, -1);
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteCharEntity(IXmlWriter *iface, WCHAR ch)
{
static const WCHAR fmtW[] = {'&','#','x','%','x',';',0};
xmlwriter *This = impl_from_IXmlWriter(iface);
WCHAR bufW[16];
TRACE("%p %#x\n", This, ch);
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_ElemStarted:
writer_close_starttag(This);
break;
case XmlWriterState_DocClosed:
return WR_E_INVALIDACTION;
default:
;
}
sprintfW(bufW, fmtW, ch);
write_output_buffer(This->output, bufW, -1);
return S_OK;
}
static HRESULT writer_close_starttag(xmlwriter *writer)
{
HRESULT hr;
if (!writer->starttagopen) return S_OK;
hr = write_output_buffer(writer->output, gtW, ARRAY_SIZE(gtW));
writer->starttagopen = FALSE;
return hr;
}
static HRESULT writer_close_starttag(xmlwriter *writer)
{
HRESULT hr;
if (!writer->starttagopen) return S_OK;
hr = write_output_buffer(writer->output, gtW, 1);
writer->starttagopen = FALSE;
writer->state = XmlWriterState_Content;
return hr;
}
static HRESULT write_xmldecl(xmlwriter *writer, XmlStandalone standalone)
{
static const WCHAR versionW[] = {'<','?','x','m','l',' ','v','e','r','s','i','o','n','=','"','1','.','0','"'};
static const WCHAR encodingW[] = {' ','e','n','c','o','d','i','n','g','='};
write_encoding_bom(writer);
writer->state = XmlWriterState_DocStarted;
if (writer->omitxmldecl) return S_OK;
/* version */
write_output_buffer(writer->output, versionW, ARRAY_SIZE(versionW));
/* encoding */
write_output_buffer(writer->output, encodingW, ARRAY_SIZE(encodingW));
write_output_buffer_quoted(writer->output, get_encoding_name(writer->output->encoding), -1);
/* standalone */
if (standalone == XmlStandalone_Omit)
write_output_buffer(writer->output, closepiW, ARRAY_SIZE(closepiW));
else {
static const WCHAR standaloneW[] = {' ','s','t','a','n','d','a','l','o','n','e','=','\"'};
static const WCHAR yesW[] = {'y','e','s','\"','?','>'};
static const WCHAR noW[] = {'n','o','\"','?','>'};
write_output_buffer(writer->output, standaloneW, ARRAY_SIZE(standaloneW));
if (standalone == XmlStandalone_Yes)
write_output_buffer(writer->output, yesW, ARRAY_SIZE(yesW));
else
write_output_buffer(writer->output, noW, ARRAY_SIZE(noW));
}
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteFullEndElement(IXmlWriter *iface)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
struct element *element;
TRACE("%p\n", This);
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_Ready:
case XmlWriterState_DocClosed:
This->state = XmlWriterState_DocClosed;
return WR_E_INVALIDACTION;
default:
;
}
element = pop_element(This);
if (!element)
return WR_E_INVALIDACTION;
writer_close_starttag(This);
writer_dec_indent(This);
/* don't force full end tag to the next line */
if (This->state == XmlWriterState_ElemStarted)
This->state = XmlWriterState_Content;
else
write_node_indent(This);
/* write full end tag */
write_output_buffer(This->output, closeelementW, ARRAY_SIZE(closeelementW));
write_output_buffer(This->output, element->qname, element->len);
write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
return S_OK;
}
void main(int argc, char **argv){
int numImages = 1;
if (atoi(argv[1]) > MAX_NUM_CHAR || atoi(argv[1]) < 1) {
printf("%s\n", "Invalid Number of Images");
printf("%s\n", argv[1]);
} else {
numImages = atoi(argv[1]);
}
unsigned char *inputBuffer;
unsigned char *outputBuffer;
size_t inputSize = load_input_buffer(INPUT_FILEPATH,
&inputBuffer);
double *timingArray;
timingArray = (double *) malloc(numImages * sizeof(double));
struct timeval startTime, endTime;
int i, j;
int numRuns = M;
int k = K;
// time the transofrmation of all numbers of images up to numImages
for (i = 0; i < numImages; ++i) {
int *runsArray = (int *) malloc(numRuns * sizeof(int));
for (j = 0; j < numRuns; ++j) {
char *inputBufferCopy = malloc(inputSize);
memcpy(inputBufferCopy, inputBuffer, inputSize);
gettimeofday(&startTime, NULL);
write_output_buffer(inputBufferCopy, &outputBuffer, i + 1);
gettimeofday(&endTime, NULL);
runsArray[j] = (endTime.tv_usec - startTime.tv_usec) +
(endTime.tv_sec - startTime.tv_sec) * 1000000;
free(inputBufferCopy);
free(outputBuffer);
}
timingArray[i] = calc_avg_k_lowest_runs(&runsArray, numRuns, k);
free(runsArray);
}
// write timing data (character to runtime) to csv file
write_doubles_to_csv_file(timingArray, numImages, PLATFORM);
free(inputBuffer);
free(outputBuffer);
}
static HRESULT WINAPI mxwriter_saxcontent_endElement(
ISAXContentHandler *iface,
const WCHAR *namespaceUri,
int nnamespaceUri,
const WCHAR * local_name,
int nlocal_name,
const WCHAR *QName,
int nQName)
{
mxwriter *This = impl_from_ISAXContentHandler( iface );
TRACE("(%p)->(%s:%d %s:%d %s:%d)\n", This, debugstr_wn(namespaceUri, nnamespaceUri), nnamespaceUri,
debugstr_wn(local_name, nlocal_name), nlocal_name, debugstr_wn(QName, nQName), nQName);
if ((!namespaceUri || !local_name || !QName) && This->class_version != MSXML6)
return E_INVALIDARG;
if (This->element && QName && !strncmpW(This->element, QName, nQName))
{
static const WCHAR closeW[] = {'/','>'};
write_output_buffer(This->buffer, closeW, 2);
}
else
{
static const WCHAR closetagW[] = {'<','/'};
static const WCHAR gtW[] = {'>'};
write_output_buffer(This->buffer, closetagW, 2);
write_output_buffer(This->buffer, QName, nQName);
write_output_buffer(This->buffer, gtW, 1);
}
set_element_name(This, NULL, 0);
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteProcessingInstruction(IXmlWriter *iface, LPCWSTR name,
LPCWSTR text)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
static const WCHAR xmlW[] = {'x','m','l',0};
static const WCHAR openpiW[] = {'<','?'};
static const WCHAR spaceW[] = {' '};
TRACE("(%p)->(%s %s)\n", This, wine_dbgstr_w(name), wine_dbgstr_w(text));
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_DocStarted:
if (!strcmpW(name, xmlW))
return WR_E_INVALIDACTION;
break;
case XmlWriterState_ElemStarted:
case XmlWriterState_DocClosed:
return WR_E_INVALIDACTION;
default:
;
}
write_encoding_bom(This);
write_output_buffer(This->output, openpiW, ARRAY_SIZE(openpiW));
write_output_buffer(This->output, name, -1);
write_output_buffer(This->output, spaceW, ARRAY_SIZE(spaceW));
write_output_buffer(This->output, text, -1);
write_output_buffer(This->output, closepiW, ARRAY_SIZE(closepiW));
if (!strcmpW(name, xmlW))
This->state = XmlWriterState_PIDocStarted;
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteStartDocument(IXmlWriter *iface, XmlStandalone standalone)
{
static const WCHAR versionW[] = {'<','?','x','m','l',' ','v','e','r','s','i','o','n','=','"','1','.','0','"'};
static const WCHAR encodingW[] = {' ','e','n','c','o','d','i','n','g','='};
xmlwriter *This = impl_from_IXmlWriter(iface);
TRACE("(%p)->(%d)\n", This, standalone);
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_PIDocStarted:
This->state = XmlWriterState_DocStarted;
return S_OK;
case XmlWriterState_DocStarted:
case XmlWriterState_ElemStarted:
case XmlWriterState_DocClosed:
return WR_E_INVALIDACTION;
default:
;
}
write_encoding_bom(This);
This->state = XmlWriterState_DocStarted;
if (This->omitxmldecl) return S_OK;
/* version */
write_output_buffer(This->output, versionW, ARRAY_SIZE(versionW));
/* encoding */
write_output_buffer(This->output, encodingW, ARRAY_SIZE(encodingW));
write_output_buffer_quoted(This->output, get_encoding_name(This->output->encoding), -1);
/* standalone */
if (standalone == XmlStandalone_Omit)
write_output_buffer(This->output, closepiW, ARRAY_SIZE(closepiW));
else {
static const WCHAR standaloneW[] = {' ','s','t','a','n','d','a','l','o','n','e','=','\"'};
static const WCHAR yesW[] = {'y','e','s','\"','?','>'};
static const WCHAR noW[] = {'n','o','\"','?','>'};
write_output_buffer(This->output, standaloneW, ARRAY_SIZE(standaloneW));
if (standalone == XmlStandalone_Yes)
write_output_buffer(This->output, yesW, ARRAY_SIZE(yesW));
else
write_output_buffer(This->output, noW, ARRAY_SIZE(noW));
}
return S_OK;
}
static HRESULT WINAPI mxwriter_saxcontent_characters(
ISAXContentHandler *iface,
const WCHAR *chars,
int nchars)
{
mxwriter *This = impl_from_ISAXContentHandler( iface );
TRACE("(%p)->(%s:%d)\n", This, debugstr_wn(chars, nchars), nchars);
if (!chars) return E_INVALIDARG;
close_element_starttag(This);
set_element_name(This, NULL, 0);
if (nchars)
write_output_buffer(This->buffer, chars, nchars);
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteComment(IXmlWriter *iface, LPCWSTR comment)
{
static const WCHAR copenW[] = {'<','!','-','-'};
static const WCHAR ccloseW[] = {'-','-','>'};
xmlwriter *This = impl_from_IXmlWriter(iface);
TRACE("%p %s\n", This, debugstr_w(comment));
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
case XmlWriterState_ElemStarted:
writer_close_starttag(This);
break;
case XmlWriterState_DocClosed:
return WR_E_INVALIDACTION;
default:
;
}
write_node_indent(This);
write_output_buffer(This->output, copenW, ARRAY_SIZE(copenW));
if (comment) {
int len = strlenW(comment), i;
/* Make sure there's no two hyphen sequences in a string, space is used as a separator to produce compliant
comment string */
if (len > 1) {
for (i = 0; i < len; i++) {
write_output_buffer(This->output, comment + i, 1);
if (comment[i] == '-' && (i + 1 < len) && comment[i+1] == '-')
write_output_buffer(This->output, spaceW, ARRAY_SIZE(spaceW));
}
}
else
write_output_buffer(This->output, comment, len);
if (len && comment[len-1] == '-')
write_output_buffer(This->output, spaceW, ARRAY_SIZE(spaceW));
}
write_output_buffer(This->output, ccloseW, ARRAY_SIZE(ccloseW));
return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteStartElement(IXmlWriter *iface, LPCWSTR prefix, LPCWSTR local_name, LPCWSTR uri)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
TRACE("(%p)->(%s %s %s)\n", This, wine_dbgstr_w(prefix), wine_dbgstr_w(local_name), wine_dbgstr_w(uri));
if (This->state == XmlWriterState_Initial)
return E_UNEXPECTED;
if (!local_name)
return E_INVALIDARG;
if (This->state == XmlWriterState_ElemStarted)
return WR_E_INVALIDACTION;
write_encoding_bom(This);
This->state = XmlWriterState_ElemStarted;
This->starttagopen = TRUE;
write_output_buffer(This->output, ltW, 1);
write_output_qname(This->output, prefix, local_name);
return S_OK;
}
int wasm_gen_file(WasmSource* source,
int multi_module,
WasmParserTypeCheck type_check) {
Context ctx = {};
WasmParserCallbacks callbacks = {};
callbacks.user_data = &ctx;
callbacks.error = error;
callbacks.before_module = before_module;
callbacks.after_module = after_module;
callbacks.before_function = before_function;
callbacks.after_function = after_function;
callbacks.before_block = before_block;
callbacks.after_block = after_block;
callbacks.before_binary = before_binary;
callbacks.before_break = before_break;
callbacks.after_break = after_break;
callbacks.before_call = before_call;
callbacks.before_call_import = before_call_import;
callbacks.before_compare = before_compare;
callbacks.after_const = after_const;
callbacks.before_convert = before_convert;
callbacks.after_get_local = after_get_local;
callbacks.before_if = before_if;
callbacks.after_if = after_if;
callbacks.before_label = before_label;
callbacks.after_label = after_label;
callbacks.before_load = before_load;
callbacks.after_load_global = after_load_global;
callbacks.before_loop = before_loop;
callbacks.after_loop = after_loop;
callbacks.after_memory_size = after_memory_size;
callbacks.after_nop = after_nop;
callbacks.after_page_size = after_page_size;
callbacks.before_resize_memory = before_resize_memory;
callbacks.before_return = before_return;
callbacks.before_set_local = before_set_local;
callbacks.before_store = before_store;
callbacks.before_store_global = before_store_global;
callbacks.before_unary = before_unary;
callbacks.assert_invalid_error = assert_invalid_error;
int result;
if (multi_module) {
if (g_outfile) {
callbacks.before_module = before_module_multi;
callbacks.after_module = after_module_multi;
callbacks.before_assert_return = before_assert_return;
callbacks.after_assert_return = after_assert_return;
callbacks.before_assert_return_nan = before_assert_return_nan;
callbacks.after_assert_return_nan = after_assert_return_nan;
callbacks.before_assert_trap = before_assert_trap;
callbacks.after_assert_trap = after_assert_trap;
callbacks.before_invoke = before_invoke;
callbacks.after_invoke = after_invoke;
init_output_buffer(&ctx.js_buf, INITIAL_OUTPUT_BUFFER_CAPACITY);
}
result =
wasm_parse_file(source, &callbacks, type_check);
if (g_outfile) {
finish_module(&ctx);
write_output_buffer(&ctx.js_buf, g_outfile);
}
} else {
result =
wasm_parse_module(source, &callbacks, type_check);
if (result == 0 && g_outfile)
write_output_buffer(&ctx.buf, g_outfile);
}
destroy_context(&ctx);
return result;
}
static HRESULT WINAPI mxwriter_saxcontent_startElement(
ISAXContentHandler *iface,
const WCHAR *namespaceUri,
int nnamespaceUri,
const WCHAR *local_name,
int nlocal_name,
const WCHAR *QName,
int nQName,
ISAXAttributes *attr)
{
mxwriter *This = impl_from_ISAXContentHandler( iface );
static const WCHAR ltW[] = {'<'};
TRACE("(%p)->(%s %s %s %p)\n", This, debugstr_wn(namespaceUri, nnamespaceUri),
debugstr_wn(local_name, nlocal_name), debugstr_wn(QName, nQName), attr);
if ((!namespaceUri || !local_name || !QName) && This->class_version != MSXML6)
return E_INVALIDARG;
close_element_starttag(This);
set_element_name(This, QName ? QName : emptyW,
QName ? nQName : 0);
write_output_buffer(This->buffer, ltW, 1);
write_output_buffer(This->buffer, QName, nQName);
if (attr)
{
HRESULT hr;
INT length;
INT i;
hr = ISAXAttributes_getLength(attr, &length);
if (FAILED(hr)) return hr;
for (i = 0; i < length; i++)
{
static const WCHAR spaceW[] = {' '};
static const WCHAR eqqW[] = {'=','\"'};
static const WCHAR quotW[] = {'\"'};
const WCHAR *str;
WCHAR *escaped;
INT len = 0;
hr = ISAXAttributes_getQName(attr, i, &str, &len);
if (FAILED(hr)) return hr;
/* space separator in front of every attribute */
write_output_buffer(This->buffer, spaceW, 1);
write_output_buffer(This->buffer, str, len);
write_output_buffer(This->buffer, eqqW, 2);
len = 0;
hr = ISAXAttributes_getValue(attr, i, &str, &len);
if (FAILED(hr)) return hr;
escaped = get_escaped_string(str, &len);
write_output_buffer(This->buffer, escaped, len);
heap_free(escaped);
write_output_buffer(This->buffer, quotW, 1);
}
}
return S_OK;
}
/* Newly added element start tag left unclosed cause for empty elements
we have to close it differently. */
static void close_element_starttag(const mxwriter *This)
{
static const WCHAR gtW[] = {'>'};
if (!This->element) return;
write_output_buffer(This->buffer, gtW, 1);
}