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webservices: Add a helper to determine node type. 

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2016-03-30 14:12:16 +02:00 committed by Alexandre Julliard
parent e4a68fd576
commit 49bc8b4cc7
3 changed files with 29 additions and 24 deletions
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38
dlls/webservices/reader.c
View File

@ -303,7 +303,7 @@ void free_attribute( WS_XML_ATTRIBUTE *attr )
void free_node( struct node *node )
{
if (!node) return;
switch (node->hdr.node.nodeType)
switch (node_type( node ))
{
case WS_XML_NODE_TYPE_ELEMENT:
{
@ -337,7 +337,7 @@ void free_node( struct node *node )
break;
default:
ERR( "unhandled type %u\n", node->hdr.node.nodeType );
ERR( "unhandled type %u\n", node_type( node ) );
break;
}
heap_free( node );
@ -1117,12 +1117,12 @@ static struct node *read_find_parent( struct reader *reader, const WS_XML_STRING
for (parent = reader->current; parent; parent = parent->parent)
{
if (parent->hdr.node.nodeType == WS_XML_NODE_TYPE_BOF)
if (node_type( parent ) == WS_XML_NODE_TYPE_BOF)
{
if (!localname) return parent;
return NULL;
}
else if (parent->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
else if (node_type( parent ) == WS_XML_NODE_TYPE_ELEMENT)
{
if (!localname) return parent;
@ -1540,7 +1540,7 @@ static BOOL move_to_root_element( struct reader *reader )
if (!(ptr = list_head( &reader->root->children ))) return FALSE;
node = LIST_ENTRY( ptr, struct node, entry );
if (node->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
if (node_type( node ) == WS_XML_NODE_TYPE_ELEMENT)
{
reader->current = node;
return TRUE;
@ -1548,7 +1548,7 @@ static BOOL move_to_root_element( struct reader *reader )
while ((ptr = list_next( &reader->root->children, &node->entry )))
{
struct node *next = LIST_ENTRY( ptr, struct node, entry );
if (next->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
if (node_type( next ) == WS_XML_NODE_TYPE_ELEMENT)
{
reader->current = next;
return TRUE;
@ -1566,7 +1566,7 @@ static BOOL move_to_next_element( struct reader *reader )
while ((ptr = list_next( &node->parent->children, &node->entry )))
{
struct node *next = LIST_ENTRY( ptr, struct node, entry );
if (next->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
if (node_type( next ) == WS_XML_NODE_TYPE_ELEMENT)
{
reader->current = next;
return TRUE;
@ -1584,7 +1584,7 @@ static BOOL move_to_prev_element( struct reader *reader )
while ((ptr = list_prev( &node->parent->children, &node->entry )))
{
struct node *prev = LIST_ENTRY( ptr, struct node, entry );
if (prev->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
if (node_type( prev ) == WS_XML_NODE_TYPE_ELEMENT)
{
reader->current = prev;
return TRUE;
@ -1601,7 +1601,7 @@ static BOOL move_to_child_element( struct reader *reader )
if (!(ptr = list_head( &reader->current->children ))) return FALSE;
node = LIST_ENTRY( ptr, struct node, entry );
if (node->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
if (node_type( node ) == WS_XML_NODE_TYPE_ELEMENT)
{
reader->current = node;
return TRUE;
@ -1609,7 +1609,7 @@ static BOOL move_to_child_element( struct reader *reader )
while ((ptr = list_next( &reader->current->children, &node->entry )))
{
struct node *next = LIST_ENTRY( ptr, struct node, entry );
if (next->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
if (node_type( next ) == WS_XML_NODE_TYPE_ELEMENT)
{
reader->current = next;
return TRUE;
@ -1624,12 +1624,12 @@ static BOOL move_to_end_element( struct reader *reader )
struct list *ptr;
struct node *node = reader->current;
if (node->hdr.node.nodeType != WS_XML_NODE_TYPE_ELEMENT) return FALSE;
if (node_type( node ) != WS_XML_NODE_TYPE_ELEMENT) return FALSE;
if ((ptr = list_tail( &node->children )))
{
struct node *tail = LIST_ENTRY( ptr, struct node, entry );
if (tail->hdr.node.nodeType == WS_XML_NODE_TYPE_END_ELEMENT)
if (node_type( tail ) == WS_XML_NODE_TYPE_END_ELEMENT)
{
reader->current = tail;
return TRUE;
@ -1642,8 +1642,8 @@ static BOOL move_to_parent_element( struct reader *reader )
{
struct node *parent = reader->current->parent;
if (parent && (parent->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT ||
parent->hdr.node.nodeType == WS_XML_NODE_TYPE_BOF))
if (parent && (node_type( parent ) == WS_XML_NODE_TYPE_ELEMENT ||
node_type( parent ) == WS_XML_NODE_TYPE_BOF))
{
reader->current = parent;
return TRUE;
@ -1905,7 +1905,7 @@ static HRESULT read_get_node_text( struct reader *reader, WS_XML_UTF8_TEXT **ret
{
WS_XML_TEXT_NODE *text;
if (reader->current->hdr.node.nodeType != WS_XML_NODE_TYPE_TEXT)
if (node_type( reader->current ) != WS_XML_NODE_TYPE_TEXT)
return WS_E_INVALID_FORMAT;
text = (WS_XML_TEXT_NODE *)&reader->current->hdr.node;
@ -1923,7 +1923,7 @@ static HRESULT read_get_attribute_text( struct reader *reader, ULONG index, WS_X
WS_XML_ELEMENT_NODE *elem = &reader->current->hdr;
WS_XML_ATTRIBUTE *attr;
if (reader->current->hdr.node.nodeType != WS_XML_NODE_TYPE_ELEMENT)
if (node_type( reader->current ) != WS_XML_NODE_TYPE_ELEMENT)
return WS_E_INVALID_FORMAT;
attr = elem->attributes[index];
@ -1977,7 +1977,7 @@ HRESULT WINAPI WsFindAttribute( WS_XML_READER *handle, const WS_XML_STRING *loca
if (!reader || !localname || !ns || !index) return E_INVALIDARG;
if (reader->current->hdr.node.nodeType != WS_XML_NODE_TYPE_ELEMENT)
if (node_type( reader->current ) != WS_XML_NODE_TYPE_ELEMENT)
return WS_E_INVALID_OPERATION;
if (!find_attribute( reader, localname, ns, index ))
@ -2689,7 +2689,7 @@ static BOOL is_empty_text_node( const struct node *node )
const WS_XML_UTF8_TEXT *utf8;
ULONG i;
if (node->hdr.node.nodeType != WS_XML_NODE_TYPE_TEXT) return FALSE;
if (node_type( node ) != WS_XML_NODE_TYPE_TEXT) return FALSE;
if (text->text->textType != WS_XML_TEXT_TYPE_UTF8)
{
ERR( "unhandled text type %u\n", text->text->textType );
@ -2719,7 +2719,7 @@ static HRESULT read_type_next_node( struct reader *reader, const WS_XML_STRING *
for (;;)
{
if ((hr = read_node( reader ) != S_OK)) return hr;
type = reader->current->hdr.node.nodeType;
type = node_type( reader->current );
if (type == WS_XML_NODE_TYPE_COMMENT ||
(type == WS_XML_NODE_TYPE_TEXT && is_empty_text_node( reader->current ))) continue;
break;

5
dlls/webservices/webservices_private.h
View File

@ -46,6 +46,11 @@ struct node *alloc_node( WS_XML_NODE_TYPE ) DECLSPEC_HIDDEN;
void free_node( struct node * ) DECLSPEC_HIDDEN;
void destroy_nodes( struct node * ) DECLSPEC_HIDDEN;
static inline WS_XML_NODE_TYPE node_type( const struct node *node )
{
return node->hdr.node.nodeType;
}
static inline void *heap_alloc( SIZE_T size )
{
return HeapAlloc( GetProcessHeap(), 0, size );

10
dlls/webservices/writer.c
View File

@ -601,8 +601,8 @@ static struct node *write_find_parent_element( struct writer *writer )
{
struct node *node = writer->current;
if (node->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT) return node;
if (node->parent->hdr.node.nodeType == WS_XML_NODE_TYPE_ELEMENT) return node->parent;
if (node_type( node ) == WS_XML_NODE_TYPE_ELEMENT) return node;
if (node_type( node->parent ) == WS_XML_NODE_TYPE_ELEMENT) return node->parent;
return NULL;
}
@ -894,15 +894,15 @@ static HRESULT write_add_element_node( struct writer *writer, const WS_XML_STRIN
const WS_XML_STRING *localname, const WS_XML_STRING *ns )
{
struct node *node;
WS_XML_ELEMENT_NODE *elem, *current = &writer->current->hdr;
WS_XML_ELEMENT_NODE *elem;
HRESULT hr;
/* flush current start element if necessary */
if (writer->state == WRITER_STATE_STARTELEMENT && ((hr = write_endstartelement( writer )) != S_OK))
return hr;
if (!prefix && current->node.nodeType == WS_XML_NODE_TYPE_ELEMENT)
prefix = current->prefix;
if (!prefix && node_type( writer->current ) == WS_XML_NODE_TYPE_ELEMENT)
prefix = writer->current->hdr.prefix;
if (!(node = alloc_node( WS_XML_NODE_TYPE_ELEMENT ))) return E_OUTOFMEMORY;
elem = &node->hdr;