Hans Leidekker : webservices: Implement WsReadStartAttribute.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bd4361cb0f050e2928a20953d632d316095f829f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=bd4361cb0f050e2928a20953d632d316095f829f

Author: Hans Leidekker <hans at codeweavers.com>
Date:   Fri Jan 29 13:27:29 2016 +0100

webservices: Implement WsReadStartAttribute.

Signed-off-by: Hans Leidekker <hans at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/webservices/reader.c         | 24 ++++++++++++++++++++++++
 dlls/webservices/webservices.spec |  2 +-
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/dlls/webservices/reader.c b/dlls/webservices/reader.c
index 13ca50b..82a3a1a 100644
--- a/dlls/webservices/reader.c
+++ b/dlls/webservices/reader.c
@@ -378,6 +378,7 @@ enum reader_state
     READER_STATE_INITIAL,
     READER_STATE_BOF,
     READER_STATE_STARTELEMENT,
+    READER_STATE_STARTATTRIBUTE,
     READER_STATE_STARTENDELEMENT,
     READER_STATE_TEXT,
     READER_STATE_ENDELEMENT,
@@ -393,6 +394,7 @@ struct reader
     enum reader_state        state;
     struct node             *root;
     struct node             *current;
+    ULONG                    current_attr;
     WS_XML_READER_INPUT_TYPE input_type;
     const unsigned char     *input_data;
     ULONG                    input_size;
@@ -1341,6 +1343,28 @@ HRESULT WINAPI WsMoveReader( WS_XML_READER *handle, WS_MOVE_TO move, BOOL *found
     return read_move_to( reader, move, found );
 }
 
+/**************************************************************************
+ *          WsReadStartAttribute		[webservices.@]
+ */
+HRESULT WINAPI WsReadStartAttribute( WS_XML_READER *handle, ULONG index, WS_ERROR *error )
+{
+    struct reader *reader = (struct reader *)handle;
+    WS_XML_ELEMENT_NODE *elem;
+
+    TRACE( "%p %u %p\n", handle, index, error );
+    if (error) FIXME( "ignoring error parameter\n" );
+
+    if (!reader) return E_INVALIDARG;
+
+    elem = &reader->current->hdr;
+    if (reader->state != READER_STATE_STARTELEMENT || index >= elem->attributeCount)
+        return WS_E_INVALID_FORMAT;
+
+    reader->current_attr = index;
+    reader->state = READER_STATE_STARTATTRIBUTE;
+    return S_OK;
+}
+
 static WCHAR *xmltext_to_widechar( WS_HEAP *heap, const WS_XML_TEXT *text )
 {
     WCHAR *ret;
diff --git a/dlls/webservices/webservices.spec b/dlls/webservices/webservices.spec
index 6931f77..062af8d 100644
--- a/dlls/webservices/webservices.spec
+++ b/dlls/webservices/webservices.spec
@@ -118,7 +118,7 @@
 @ stub WsReadMetadata
 @ stdcall WsReadNode(ptr ptr)
 @ stub WsReadQualifiedName
-@ stub WsReadStartAttribute
+@ stdcall WsReadStartAttribute(ptr long ptr)
 @ stdcall WsReadStartElement(ptr ptr)
 @ stdcall WsReadToStartElement(ptr ptr ptr ptr ptr)
 @ stdcall WsReadType(ptr long long ptr long ptr ptr long ptr)