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webservices: Implement WsWriteElement. 

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2016-01-29 13:27:26 +01:00 committed by Alexandre Julliard
parent 98d19212e7
commit 2f37267312
3 changed files with 191 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

80
dlls/webservices/tests/writer.c
View File

@ -721,6 +721,85 @@ static void test_simple_struct_type(void)
WsFreeWriter( writer );
}
static void test_WsWriteElement(void)
{
static const WCHAR testW[] = {'t','e','s','t',0};
HRESULT hr;
WS_XML_WRITER *writer;
WS_STRUCT_DESCRIPTION s;
WS_FIELD_DESCRIPTION f, *fields[1];
WS_ELEMENT_DESCRIPTION desc;
WS_XML_STRING localname = {3, (BYTE *)"str"}, ns = {0, NULL};
struct test { const WCHAR *str; } *test;
hr = WsCreateWriter( NULL, 0, &writer, NULL ) ;
ok( hr == S_OK, "got %08x\n", hr );
hr = set_output( writer );
ok( hr == S_OK, "got %08x\n", hr );
/* text field mapping */
memset( &f, 0, sizeof(f) );
f.mapping = WS_TEXT_FIELD_MAPPING;
f.type = WS_WSZ_TYPE;
fields[0] = &f;
memset( &s, 0, sizeof(s) );
s.size = sizeof(struct test);
s.alignment = TYPE_ALIGNMENT(struct test);
s.fields = fields;
s.fieldCount = 1;
desc.elementLocalName = &localname;
desc.elementNs = &ns;
desc.type = WS_STRUCT_TYPE;
desc.typeDescription = &s;
test = HeapAlloc( GetProcessHeap(), 0, sizeof(*test) );
test->str = testW;
hr = WsWriteElement( NULL, &desc, WS_WRITE_REQUIRED_POINTER, &test, sizeof(test), NULL );
ok( hr == E_INVALIDARG, "got %08x\n", hr );
hr = WsWriteElement( writer, NULL, WS_WRITE_REQUIRED_POINTER, &test, sizeof(test), NULL );
ok( hr == E_INVALIDARG, "got %08x\n", hr );
hr = WsWriteElement( writer, &desc, WS_WRITE_REQUIRED_POINTER, NULL, 0, NULL );
ok( hr == E_INVALIDARG, "got %08x\n", hr );
hr = WsWriteElement( writer, &desc, WS_WRITE_REQUIRED_POINTER, &test, sizeof(test), NULL );
ok( hr == S_OK, "got %08x\n", hr );
check_output( writer, "<str>test</str>", __LINE__ );
hr = set_output( writer );
ok( hr == S_OK, "got %08x\n", hr );
hr = WsWriteStartElement( writer, NULL, &localname, &ns, NULL );
ok( hr == S_OK, "got %08x\n", hr );
hr = WsWriteElement( writer, &desc, WS_WRITE_REQUIRED_POINTER, &test, sizeof(test), NULL );
ok( hr == S_OK, "got %08x\n", hr );
check_output( writer, "<str><str>test</str>", __LINE__ );
hr = set_output( writer );
ok( hr == S_OK, "got %08x\n", hr );
/* attribute field mapping */
f.mapping = WS_ATTRIBUTE_FIELD_MAPPING;
/* requires localName and ns to be set */
hr = WsWriteElement( writer, &desc, WS_WRITE_REQUIRED_POINTER, NULL, 0, NULL );
ok( hr == E_INVALIDARG, "got %08x\n", hr );
f.localName = &localname;
f.ns = &ns;
hr = WsWriteElement( writer, &desc, WS_WRITE_REQUIRED_POINTER, &test, sizeof(test), NULL );
ok( hr == S_OK, "got %08x\n", hr );
check_output( writer, "<str str=\"test\"/>", __LINE__ );
HeapFree( GetProcessHeap(), 0, test );
WsFreeWriter( writer );
}
START_TEST(writer)
{
test_WsCreateWriter();
@ -730,6 +809,7 @@ START_TEST(writer)
test_WsWriteStartElement();
test_WsWriteStartAttribute();
test_WsWriteType();
test_WsWriteElement();
test_basic_type();
test_simple_struct_type();
}

2
dlls/webservices/webservices.spec
View File

@ -170,7 +170,7 @@
@ stub WsWriteBytes
@ stub WsWriteChars
@ stub WsWriteCharsUtf8
@ stub WsWriteElement
@ stdcall WsWriteElement(ptr ptr long ptr long ptr)
@ stdcall WsWriteEndAttribute(ptr ptr)
@ stub WsWriteEndCData
@ stdcall WsWriteEndElement(ptr ptr)

158
dlls/webservices/writer.c
View File

@ -670,6 +670,43 @@ HRESULT WINAPI WsWriteEndStartElement( WS_XML_WRITER *handle, WS_ERROR *error )
return S_OK;
}
static HRESULT write_add_attribute( struct writer *writer, const WS_XML_STRING *prefix,
const WS_XML_STRING *localname, const WS_XML_STRING *ns,
BOOL single )
{
WS_XML_ATTRIBUTE *attr;
WS_XML_ELEMENT_NODE *elem = &writer->current->hdr;
HRESULT hr;
if (!(attr = heap_alloc_zero( sizeof(*attr) ))) return E_OUTOFMEMORY;
if (!prefix) prefix = elem->prefix;
attr->singleQuote = !!single;
if (prefix && !(attr->prefix = alloc_xml_string( prefix->bytes, prefix->length )))
{
free_attribute( attr );
return E_OUTOFMEMORY;
}
if (!(attr->localName = alloc_xml_string( localname->bytes, localname->length )))
{
free_attribute( attr );
return E_OUTOFMEMORY;
}
if (!(attr->ns = alloc_xml_string( ns->bytes, ns->length )))
{
free_attribute( attr );
return E_OUTOFMEMORY;
}
if ((hr = append_attribute( elem, attr )) != S_OK)
{
free_attribute( attr );
return hr;
}
writer->state = WRITER_STATE_STARTATTRIBUTE;
return S_OK;
}
/**************************************************************************
* WsWriteStartAttribute [webservices.@]
*/
@ -678,9 +715,6 @@ HRESULT WINAPI WsWriteStartAttribute( WS_XML_WRITER *handle, const WS_XML_STRING
BOOL single, WS_ERROR *error )
{
struct writer *writer = (struct writer *)handle;
WS_XML_ELEMENT_NODE *elem;
WS_XML_ATTRIBUTE *attr;
HRESULT hr = E_OUTOFMEMORY;
TRACE( "%p %s %s %s %d %p\n", handle, debugstr_xmlstr(prefix), debugstr_xmlstr(localname),
debugstr_xmlstr(ns), single, error );
@ -689,28 +723,45 @@ HRESULT WINAPI WsWriteStartAttribute( WS_XML_WRITER *handle, const WS_XML_STRING
if (!writer || !localname || !ns) return E_INVALIDARG;
if (writer->state != WRITER_STATE_STARTELEMENT) return WS_E_INVALID_OPERATION;
elem = (WS_XML_ELEMENT_NODE *)writer->current;
if (!(attr = heap_alloc_zero( sizeof(*attr) ))) return E_OUTOFMEMORY;
attr->singleQuote = !!single;
return write_add_attribute( writer, prefix, localname, ns, single );
}
if (prefix && !(attr->prefix = alloc_xml_string( prefix->bytes, prefix->length )))
goto error;
static HRESULT write_add_element_node( struct writer *writer, const WS_XML_STRING *prefix,
const WS_XML_STRING *localname, const WS_XML_STRING *ns )
{
struct node *node;
WS_XML_ELEMENT_NODE *elem, *current = &writer->current->hdr;
HRESULT hr;
if (!(attr->localName = alloc_xml_string( localname->bytes, localname->length )))
goto error;
/* flush current start element if necessary */
if (writer->state == WRITER_STATE_STARTELEMENT && ((hr = write_endstartelement( writer )) != S_OK))
return hr;
if (!(attr->ns = alloc_xml_string( ns->bytes, ns->length )))
goto error;
if (!prefix && current->node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
prefix = current->prefix;
if ((hr = append_attribute( elem, attr )) != S_OK) goto error;
if (!(node = alloc_node( WS_XML_NODE_TYPE_ELEMENT ))) return E_OUTOFMEMORY;
elem = &node->hdr;
writer->state = WRITER_STATE_STARTATTRIBUTE;
if (prefix && !(elem->prefix = alloc_xml_string( prefix->bytes, prefix->length )))
{
free_node( node );
return E_OUTOFMEMORY;
}
if (!(elem->localName = alloc_xml_string( localname->bytes, localname->length )))
{
free_node( node );
return E_OUTOFMEMORY;
}
if (!(elem->ns = alloc_xml_string( ns->bytes, ns->length )))
{
free_node( node );
return E_OUTOFMEMORY;
}
write_insert_node( writer, node );
writer->state = WRITER_STATE_STARTELEMENT;
return S_OK;
error:
free_attribute( attr );
return hr;
}
/**************************************************************************
@ -721,9 +772,6 @@ HRESULT WINAPI WsWriteStartElement( WS_XML_WRITER *handle, const WS_XML_STRING *
WS_ERROR *error )
{
struct writer *writer = (struct writer *)handle;
struct node *node;
WS_XML_ELEMENT_NODE *elem;
HRESULT hr = E_OUTOFMEMORY;
TRACE( "%p %s %s %s %p\n", handle, debugstr_xmlstr(prefix), debugstr_xmlstr(localname),
debugstr_xmlstr(ns), error );
@ -731,33 +779,7 @@ HRESULT WINAPI WsWriteStartElement( WS_XML_WRITER *handle, const WS_XML_STRING *
if (!writer || !localname || !ns) return E_INVALIDARG;
/* flush current start element */
if (writer->state == WRITER_STATE_STARTELEMENT)
{
if ((hr = write_startelement( writer )) != S_OK) return hr;
if ((hr = write_grow_buffer( writer, 1 )) != S_OK) return hr;
write_char( writer, '>' );
}
if (!(node = alloc_node( WS_XML_NODE_TYPE_ELEMENT ))) return E_OUTOFMEMORY;
elem = (WS_XML_ELEMENT_NODE *)node;
if (prefix && !(elem->prefix = alloc_xml_string( prefix->bytes, prefix->length )))
goto error;
if (!(elem->localName = alloc_xml_string( localname->bytes, localname->length )))
goto error;
if (!(elem->ns = alloc_xml_string( ns->bytes, ns->length )))
goto error;
write_insert_node( writer, node );
writer->state = WRITER_STATE_STARTELEMENT;
return S_OK;
error:
free_node( node );
return hr;
return write_add_element_node( writer, prefix, localname, ns );
}
static inline void write_set_attribute_value( struct writer *writer, WS_XML_TEXT *text )
@ -1129,6 +1151,21 @@ static HRESULT write_type_struct_field( struct writer *writer, WS_TYPE_MAPPING m
return E_NOTIMPL;
}
switch (desc->mapping)
{
case WS_ATTRIBUTE_FIELD_MAPPING:
if ((hr = write_add_attribute( writer, NULL, desc->localName, desc->ns, FALSE )) != S_OK)
return hr;
break;
case WS_TEXT_FIELD_MAPPING:
break;
default:
FIXME( "field mapping %u not supported\n", desc->mapping );
return E_NOTIMPL;
}
switch (desc->type)
{
case WS_STRUCT_TYPE:
@ -1311,6 +1348,31 @@ static HRESULT write_type( struct writer *writer, WS_TYPE_MAPPING mapping, WS_TY
}
}
/**************************************************************************
* WsWriteElement [webservices.@]
*/
HRESULT WINAPI WsWriteElement( WS_XML_WRITER *handle, const WS_ELEMENT_DESCRIPTION *desc,
WS_WRITE_OPTION option, const void *value, ULONG size,
WS_ERROR *error )
{
struct writer *writer = (struct writer *)handle;
HRESULT hr;
TRACE( "%p %p %u %p %u %p\n", handle, desc, option, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!writer || !desc || !desc->elementLocalName || !desc->elementNs || !value)
return E_INVALIDARG;
if ((hr = write_add_element_node( writer, NULL, desc->elementLocalName, desc->elementNs )) != S_OK)
return hr;
if ((hr = write_type( writer, WS_ANY_ELEMENT_TYPE_MAPPING, desc->type, desc->typeDescription,
option, value, size )) != S_OK) return hr;
return write_close_element( writer );
}
/**************************************************************************
* WsWriteType [webservices.@]
*/