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wsdapi: Build and write Types list for Hello message. 

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 2018-04-23 21:12:11 +01:00 committed by Alexandre Julliard
parent e7a5fc50dc
commit e32fa5ce07
1 changed files with 47 additions and 0 deletions
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47
dlls/wsdapi/soap.c
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@ -77,6 +77,7 @@ static const WCHAR bodyString[] = { 'B','o','d','y', 0 };
static const WCHAR helloString[] = { 'H','e','l','l','o', 0 };
static const WCHAR endpointReferenceString[] = { 'E','n','d','p','o','i','n','t','R','e','f','e','r','e','n','c','e', 0 };
static const WCHAR addressString[] = { 'A','d','d','r','e','s','s', 0 };
static const WCHAR typesString[] = { 'T','y','p','e','s', 0 };
struct discovered_namespace
{
@ -499,6 +500,38 @@ static BOOL add_discovered_namespace(struct list *namespaces, WSDXML_NAMESPACE *
return TRUE;
}
static HRESULT build_types_list(LPWSTR buffer, size_t buffer_size, const WSD_NAME_LIST *list, struct list *namespaces)
{
WCHAR format_string[] = { '%', 's', ':', '%', 's', 0 };
LPWSTR current_buf_pos = buffer;
size_t memory_needed = 0;
const WSD_NAME_LIST *cur = list;
do
{
/* Calculate space needed, including NULL character, colon and potential trailing space */
memory_needed = sizeof(WCHAR) * (lstrlenW(cur->Element->LocalName) +
lstrlenW(cur->Element->Space->PreferredPrefix) + 3);
if (current_buf_pos + memory_needed > buffer + buffer_size)
return E_INVALIDARG;
if (cur != list)
*current_buf_pos++ = ' ';
current_buf_pos += wsprintfW(current_buf_pos, format_string, cur->Element->Space->PreferredPrefix,
cur->Element->LocalName);
/* Record the namespace in the discovered namespaces list */
if (!add_discovered_namespace(namespaces, cur->Element->Space))
return E_FAIL;
cur = cur->Next;
} while (cur != NULL);
return S_OK;
}
static HRESULT duplicate_element(WSDXML_ELEMENT *parent, const WSDXML_ELEMENT *node, struct list *namespaces)
{
WSDXML_ATTRIBUTE *cur_attribute, *new_attribute, *last_attribute = NULL;
@ -827,6 +860,7 @@ HRESULT send_hello_message(IWSDiscoveryPublisherImpl *impl, LPCWSTR id, ULONGLON
WSD_APP_SEQUENCE sequence;
WCHAR message_id[64];
HRESULT ret = E_OUTOFMEMORY;
LPWSTR buffer;
sequence.InstanceId = instance_id;
sequence.MessageNumber = msg_num;
@ -866,6 +900,19 @@ HRESULT send_hello_message(IWSDiscoveryPublisherImpl *impl, LPCWSTR id, ULONGLON
if (FAILED(ret)) goto cleanup;
}
/* <wsd:Types> */
if (types_list != NULL)
{
buffer = WSDAllocateLinkedMemory(hello_element, WSD_MAX_TEXT_LENGTH * sizeof(WCHAR));
if (buffer == NULL) goto failed;
ret = build_types_list(buffer, WSD_MAX_TEXT_LENGTH * sizeof(WCHAR), types_list, discoveredNamespaces);
if (FAILED(ret)) goto cleanup;
ret = add_child_element(impl->xmlContext, hello_element, discoveryNsUri, typesString, buffer, NULL);
if (FAILED(ret)) goto cleanup;
}
/* Write any body elements */
if (any != NULL)
{