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wsdapi: Implement writing of XML elements. 

Signed-off-by: Owen Rudge <orudge@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Owen Rudge 2018-03-19 21:46:29 +00:00 committed by Alexandre Julliard
parent a2c733c057
commit 151025809d
1 changed files with 69 additions and 1 deletions
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70
dlls/wsdapi/soap.c
View File

@ -116,6 +116,73 @@ static inline void free_xml_string(WS_XML_STRING *value)
heap_free(value);
}
static BOOL write_xml_element(WSDXML_ELEMENT *element, WS_XML_WRITER *writer)
{
WS_XML_STRING *local_name = NULL, *element_ns = NULL, *ns_prefix = NULL;
WS_XML_UTF16_TEXT utf16_text;
WSDXML_NODE *current_child;
WSDXML_TEXT *node_as_text;
BOOL retVal = FALSE;
int text_len;
HRESULT ret;
if (element == NULL)
return TRUE;
/* Start the element */
local_name = populate_xml_string(element->Name->LocalName);
if (local_name == NULL) goto cleanup;
element_ns = populate_xml_string(element->Name->Space->Uri);
if (element_ns == NULL) goto cleanup;
ns_prefix = populate_xml_string(element->Name->Space->PreferredPrefix);
if (ns_prefix == NULL) goto cleanup;
ret = WsWriteStartElement(writer, ns_prefix, local_name, element_ns, NULL);
if (FAILED(ret)) goto cleanup;
/* TODO: Write attributes */
/* Write child elements */
current_child = element->FirstChild;
while (current_child != NULL)
{
if (current_child->Type == ElementType)
{
if (!write_xml_element((WSDXML_ELEMENT *)current_child, writer)) goto cleanup;
}
else if (current_child->Type == TextType)
{
node_as_text = (WSDXML_TEXT *)current_child;
text_len = lstrlenW(node_as_text->Text);
utf16_text.text.textType = WS_XML_TEXT_TYPE_UTF16;
utf16_text.byteCount = min(WSD_MAX_TEXT_LENGTH, text_len) * sizeof(WCHAR);
utf16_text.bytes = (BYTE *)node_as_text->Text;
ret = WsWriteText(writer, (WS_XML_TEXT *)&utf16_text, NULL);
if (FAILED(ret)) goto cleanup;
}
current_child = current_child->Next;
}
/* End the element */
ret = WsWriteEndElement(writer, NULL);
if (FAILED(ret)) goto cleanup;
retVal = TRUE;
cleanup:
free_xml_string(local_name);
free_xml_string(element_ns);
free_xml_string(ns_prefix);
return retVal;
}
static BOOL create_guid(LPWSTR buffer)
{
const WCHAR formatString[] = { 'u','r','n',':','u','u','i','d',':','%','s', 0 };
@ -207,7 +274,8 @@ static HRESULT create_soap_envelope(IWSDXMLContext *xml_context, WSD_SOAP_HEADER
ret = WsWriteStartElement(writer, actual_envelope_prefix, &envelope, envelope_uri_xmlstr, NULL);
if (FAILED(ret)) goto cleanup;
/* TODO: Write the header */
/* Write the header */
if (!write_xml_element(header_element, writer)) goto cleanup;
ret = WsWriteEndElement(writer, NULL);
if (FAILED(ret)) goto cleanup;