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/*
* Copyright 2016 Hans Leidekker for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "rpc.h"
#include "webservices.h"
#include "wine/debug.h"
#include "wine/list.h"
#include "wine/unicode.h"
#include "webservices_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(webservices);
static const char ns_env_1_1[] = "http://schemas.xmlsoap.org/soap/envelope/";
static const char ns_env_1_2[] = "http://www.w3.org/2003/05/soap-envelope";
static const char ns_addr_0_9[] = "http://schemas.xmlsoap.org/ws/2004/08/addressing";
static const char ns_addr_1_0[] = "http://www.w3.org/2005/08/addressing";
static const struct prop_desc msg_props[] =
{
{ sizeof(WS_MESSAGE_STATE), TRUE }, /* WS_MESSAGE_PROPERTY_STATE */
{ sizeof(WS_HEAP *), TRUE }, /* WS_MESSAGE_PROPERTY_HEAP */
{ sizeof(WS_ENVELOPE_VERSION), TRUE }, /* WS_MESSAGE_PROPERTY_ENVELOPE_VERSION */
{ sizeof(WS_ADDRESSING_VERSION), TRUE }, /* WS_MESSAGE_PROPERTY_ADDRESSING_VERSION */
{ sizeof(WS_XML_BUFFER *), TRUE }, /* WS_MESSAGE_PROPERTY_HEADER_BUFFER */
{ sizeof(WS_XML_NODE_POSITION *), TRUE }, /* WS_MESSAGE_PROPERTY_HEADER_POSITION */
{ sizeof(WS_XML_READER *), TRUE }, /* WS_MESSAGE_PROPERTY_BODY_READER */
{ sizeof(WS_XML_WRITER *), TRUE }, /* WS_MESSAGE_PROPERTY_BODY_WRITER */
{ sizeof(BOOL), TRUE }, /* WS_MESSAGE_PROPERTY_IS_ADDRESSED */
};
struct header
{
WS_HEADER_TYPE type;
BOOL mapped;
WS_XML_STRING name;
WS_XML_STRING ns;
union
{
WS_XML_BUFFER *buf;
WS_XML_STRING *text;
} u;
};
struct msg
{
WS_MESSAGE_INITIALIZATION init;
WS_MESSAGE_STATE state;
GUID id;
WS_ENVELOPE_VERSION version_env;
WS_ADDRESSING_VERSION version_addr;
BOOL is_addressed;
WS_STRING addr;
WS_STRING action;
WS_HEAP *heap;
WS_XML_BUFFER *buf;
WS_XML_WRITER *writer;
WS_XML_WRITER *writer_body;
WS_XML_READER *reader_body;
ULONG header_count;
ULONG header_size;
struct header **header;
WS_PROXY_MESSAGE_CALLBACK_CONTEXT ctx_send;
WS_PROXY_MESSAGE_CALLBACK_CONTEXT ctx_receive;
ULONG prop_count;
struct prop prop[sizeof(msg_props)/sizeof(msg_props[0])];
};
#define HEADER_ARRAY_SIZE 2
static struct msg *alloc_msg(void)
{
static const ULONG count = sizeof(msg_props)/sizeof(msg_props[0]);
struct msg *ret;
ULONG size = sizeof(*ret) + prop_size( msg_props, count );
if (!(ret = heap_alloc_zero( size ))) return NULL;
if (!(ret->header = heap_alloc( HEADER_ARRAY_SIZE * sizeof(struct header *) )))
{
heap_free( ret );
return NULL;
}
ret->state = WS_MESSAGE_STATE_EMPTY;
ret->header_size = HEADER_ARRAY_SIZE;
prop_init( msg_props, count, ret->prop, &ret[1] );
ret->prop_count = count;
return ret;
}
static void free_header( struct header *header )
{
heap_free( header->name.bytes );
heap_free( header->ns.bytes );
if (header->mapped) heap_free( header->u.text );
heap_free( header );
}
static void free_msg( struct msg *msg )
{
ULONG i;
if (!msg) return;
WsFreeWriter( msg->writer );
WsFreeHeap( msg->heap );
heap_free( msg->addr.chars );
heap_free( msg->action.chars );
for (i = 0; i < msg->header_count; i++) free_header( msg->header[i] );
heap_free( msg->header );
heap_free( msg );
}
#define HEAP_MAX_SIZE (1 << 16)
static HRESULT create_msg( WS_ENVELOPE_VERSION env_version, WS_ADDRESSING_VERSION addr_version,
const WS_MESSAGE_PROPERTY *properties, ULONG count, WS_MESSAGE **handle )
{
struct msg *msg;
HRESULT hr;
ULONG i;
if (!(msg = alloc_msg())) return E_OUTOFMEMORY;
for (i = 0; i < count; i++)
{
if (properties[i].id == WS_MESSAGE_PROPERTY_ENVELOPE_VERSION ||
properties[i].id == WS_MESSAGE_PROPERTY_ADDRESSING_VERSION)
{
free_msg( msg );
return E_INVALIDARG;
}
hr = prop_set( msg->prop, msg->prop_count, properties[i].id, properties[i].value,
properties[i].valueSize );
if (hr != S_OK)
{
free_msg( msg );
return hr;
}
}
if ((hr = WsCreateHeap( HEAP_MAX_SIZE, 0, NULL, 0, &msg->heap, NULL )) != S_OK)
{
free_msg( msg );
return hr;
}
if ((hr = WsCreateXmlBuffer( msg->heap, NULL, 0, &msg->buf, NULL )) != S_OK)
{
free_msg( msg );
return hr;
}
UuidCreate( &msg->id );
msg->version_env = env_version;
msg->version_addr = addr_version;
*handle = (WS_MESSAGE *)msg;
return S_OK;
}
/**************************************************************************
* WsCreateMessage [webservices.@]
*/
HRESULT WINAPI WsCreateMessage( WS_ENVELOPE_VERSION env_version, WS_ADDRESSING_VERSION addr_version,
const WS_MESSAGE_PROPERTY *properties, ULONG count, WS_MESSAGE **handle,
WS_ERROR *error )
{
TRACE( "%u %u %p %u %p %p\n", env_version, addr_version, properties, count, handle, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || !env_version || !addr_version) return E_INVALIDARG;
return create_msg( env_version, addr_version, properties, count, handle );
}
/**************************************************************************
* WsCreateMessageForChannel [webservices.@]
*/
HRESULT WINAPI WsCreateMessageForChannel( WS_CHANNEL *channel_handle, const WS_MESSAGE_PROPERTY *properties,
ULONG count, WS_MESSAGE **handle, WS_ERROR *error )
{
WS_ENVELOPE_VERSION version_env;
WS_ADDRESSING_VERSION version_addr;
HRESULT hr;
TRACE( "%p %p %u %p %p\n", channel_handle, properties, count, handle, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!channel_handle || !handle) return E_INVALIDARG;
if ((hr = WsGetChannelProperty( channel_handle, WS_CHANNEL_PROPERTY_ENVELOPE_VERSION, &version_env,
sizeof(version_env), NULL )) != S_OK || !version_env)
version_env = WS_ENVELOPE_VERSION_SOAP_1_2;
if ((hr = WsGetChannelProperty( channel_handle, WS_CHANNEL_PROPERTY_ADDRESSING_VERSION, &version_addr,
sizeof(version_addr), NULL )) != S_OK || !version_addr)
version_addr = WS_ADDRESSING_VERSION_1_0;
return create_msg( version_env, version_addr, properties, count, handle );
}
/**************************************************************************
* WsFreeMessage [webservices.@]
*/
void WINAPI WsFreeMessage( WS_MESSAGE *handle )
{
struct msg *msg = (struct msg *)handle;
TRACE( "%p\n", handle );
free_msg( msg );
}
/**************************************************************************
* WsGetMessageProperty [webservices.@]
*/
HRESULT WINAPI WsGetMessageProperty( WS_MESSAGE *handle, WS_MESSAGE_PROPERTY_ID id, void *buf,
ULONG size, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
TRACE( "%p %u %p %u %p\n", handle, id, buf, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle) return E_INVALIDARG;
switch (id)
{
case WS_MESSAGE_PROPERTY_STATE:
if (!buf || size != sizeof(msg->state)) return E_INVALIDARG;
*(WS_MESSAGE_STATE *)buf = msg->state;
return S_OK;
case WS_MESSAGE_PROPERTY_HEAP:
if (!buf || size != sizeof(msg->heap)) return E_INVALIDARG;
*(WS_HEAP **)buf = msg->heap;
return S_OK;
case WS_MESSAGE_PROPERTY_ENVELOPE_VERSION:
if (!buf || size != sizeof(msg->version_env)) return E_INVALIDARG;
*(WS_ENVELOPE_VERSION *)buf = msg->version_env;
return S_OK;
case WS_MESSAGE_PROPERTY_ADDRESSING_VERSION:
if (!buf || size != sizeof(msg->version_addr)) return E_INVALIDARG;
*(WS_ADDRESSING_VERSION *)buf = msg->version_addr;
return S_OK;
case WS_MESSAGE_PROPERTY_HEADER_BUFFER:
if (!buf || size != sizeof(msg->buf)) return E_INVALIDARG;
*(WS_XML_BUFFER **)buf = msg->buf;
return S_OK;
case WS_MESSAGE_PROPERTY_BODY_READER:
if (!buf || size != sizeof(msg->reader_body)) return E_INVALIDARG;
*(WS_XML_READER **)buf = msg->reader_body;
return S_OK;
case WS_MESSAGE_PROPERTY_BODY_WRITER:
if (!buf || size != sizeof(msg->writer_body)) return E_INVALIDARG;
*(WS_XML_WRITER **)buf = msg->writer_body;
return S_OK;
case WS_MESSAGE_PROPERTY_IS_ADDRESSED:
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
*(BOOL *)buf = msg->is_addressed;
return S_OK;
default:
return prop_get( msg->prop, msg->prop_count, id, buf, size );
}
}
/**************************************************************************
* WsSetMessageProperty [webservices.@]
*/
HRESULT WINAPI WsSetMessageProperty( WS_MESSAGE *handle, WS_MESSAGE_PROPERTY_ID id, const void *value,
ULONG size, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
TRACE( "%p %u %p %u\n", handle, id, value, size );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle) return E_INVALIDARG;
switch (id)
{
case WS_MESSAGE_PROPERTY_STATE:
case WS_MESSAGE_PROPERTY_ENVELOPE_VERSION:
case WS_MESSAGE_PROPERTY_ADDRESSING_VERSION:
case WS_MESSAGE_PROPERTY_IS_ADDRESSED:
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
return E_INVALIDARG;
default:
break;
}
return prop_set( msg->prop, msg->prop_count, id, value, size );
}
/**************************************************************************
* WsAddressMessage [webservices.@]
*/
HRESULT WINAPI WsAddressMessage( WS_MESSAGE *handle, const WS_ENDPOINT_ADDRESS *addr, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
TRACE( "%p %p %p\n", handle, addr, error );
if (error) FIXME( "ignoring error parameter\n" );
if (addr && (addr->headers || addr->extensions || addr->identity))
{
FIXME( "headers, extensions or identity not supported\n" );
return E_NOTIMPL;
}
if (!handle) return E_INVALIDARG;
if (msg->state < WS_MESSAGE_STATE_INITIALIZED || msg->is_addressed) return WS_E_INVALID_OPERATION;
if (addr && addr->url.length)
{
if (!(msg->addr.chars = heap_alloc( addr->url.length * sizeof(WCHAR) ))) return E_OUTOFMEMORY;
memcpy( msg->addr.chars, addr->url.chars, addr->url.length * sizeof(WCHAR) );
msg->addr.length = addr->url.length;
}
msg->is_addressed = TRUE;
return S_OK;
}
static HRESULT get_env_namespace( WS_ENVELOPE_VERSION ver, WS_XML_STRING *str )
{
switch (ver)
{
case WS_ENVELOPE_VERSION_SOAP_1_1:
str->bytes = (BYTE *)ns_env_1_1;
str->length = sizeof(ns_env_1_1)/sizeof(ns_env_1_1[0]) - 1;
return S_OK;
case WS_ENVELOPE_VERSION_SOAP_1_2:
str->bytes = (BYTE *)ns_env_1_2;
str->length = sizeof(ns_env_1_2)/sizeof(ns_env_1_2[0]) - 1;
return S_OK;
default:
ERR( "unhandled envelope version %u\n", ver );
return E_NOTIMPL;
}
}
static HRESULT get_addr_namespace( WS_ADDRESSING_VERSION ver, WS_XML_STRING *str )
{
switch (ver)
{
case WS_ADDRESSING_VERSION_0_9:
str->bytes = (BYTE *)ns_addr_0_9;
str->length = sizeof(ns_addr_0_9)/sizeof(ns_addr_0_9[0]) - 1;
return S_OK;
case WS_ADDRESSING_VERSION_1_0:
str->bytes = (BYTE *)ns_addr_1_0;
str->length = sizeof(ns_addr_1_0)/sizeof(ns_addr_1_0[0]) - 1;
return S_OK;
case WS_ADDRESSING_VERSION_TRANSPORT:
str->bytes = NULL;
str->length = 0;
return S_OK;
default:
ERR( "unhandled addressing version %u\n", ver );
return E_NOTIMPL;
}
}
static const WS_XML_STRING *get_header_name( WS_HEADER_TYPE type )
{
static const WS_XML_STRING action = {6, (BYTE *)"Action"}, to = {2, (BYTE *)"To"};
static const WS_XML_STRING msgid = {9, (BYTE *)"MessageID"}, relto = {9, (BYTE *)"RelatesTo"};
static const WS_XML_STRING from = {4, (BYTE *)"From"}, replyto = {7, (BYTE *)"ReplyTo"};
static const WS_XML_STRING faultto = {7, (BYTE *)"FaultTo"};
switch (type)
{
case WS_ACTION_HEADER: return &action;
case WS_TO_HEADER: return &to;
case WS_MESSAGE_ID_HEADER: return &msgid;
case WS_RELATES_TO_HEADER: return &relto;
case WS_FROM_HEADER: return &from;
case WS_REPLY_TO_HEADER: return &replyto;
case WS_FAULT_TO_HEADER: return &faultto;
default:
ERR( "unknown type %u\n", type );
return NULL;
}
}
static HRESULT write_headers( struct msg *msg, const WS_XML_STRING *ns_env, const WS_XML_STRING *ns_addr,
WS_XML_WRITER *writer )
{
static const char anonymous[] = "http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous";
static const WS_XML_STRING prefix_s = {1, (BYTE *)"s"}, prefix_a = {1, (BYTE *)"a"};
static const WS_XML_STRING msgid = {9, (BYTE *)"MessageID"}, replyto = {7, (BYTE *)"ReplyTo"};
static const WS_XML_STRING address = {7, (BYTE *)"Address"}, header = {6, (BYTE *)"Header"};
WS_XML_UTF8_TEXT urn, addr;
HRESULT hr;
ULONG i;
if ((hr = WsWriteXmlnsAttribute( writer, &prefix_a, ns_addr, FALSE, NULL )) != S_OK) return hr;
if ((hr = WsWriteStartElement( writer, &prefix_s, &header, ns_env, NULL )) != S_OK) return hr;
if ((hr = WsWriteStartElement( writer, &prefix_a, &msgid, ns_addr, NULL )) != S_OK) return hr;
urn.text.textType = WS_XML_TEXT_TYPE_UNIQUE_ID;
memcpy( &urn.value, &msg->id, sizeof(msg->id) );
if ((hr = WsWriteText( writer, &urn.text, NULL )) != S_OK) return hr;
if ((hr = WsWriteEndElement( writer, NULL )) != S_OK) return hr; /* </a:MessageID> */
if (msg->version_addr == WS_ADDRESSING_VERSION_0_9)
{
if ((hr = WsWriteStartElement( writer, &prefix_a, &replyto, ns_addr, NULL )) != S_OK) return hr;
if ((hr = WsWriteStartElement( writer, &prefix_a, &address, ns_addr, NULL )) != S_OK) return hr;
addr.text.textType = WS_XML_TEXT_TYPE_UTF8;
addr.value.bytes = (BYTE *)anonymous;
addr.value.length = sizeof(anonymous) - 1;
if ((hr = WsWriteText( writer, &addr.text, NULL )) != S_OK) return hr;
if ((hr = WsWriteEndElement( writer, NULL )) != S_OK) return hr; /* </a:Address> */
if ((hr = WsWriteEndElement( writer, NULL )) != S_OK) return hr; /* </a:ReplyTo> */
}
for (i = 0; i < msg->header_count; i++)
{
if (msg->header[i]->mapped) continue;
if ((hr = WsWriteXmlBuffer( writer, msg->header[i]->u.buf, NULL )) != S_OK) return hr;
}
return WsWriteEndElement( writer, NULL ); /* </s:Header> */
}
static HRESULT write_headers_transport( struct msg *msg, const WS_XML_STRING *ns_env, WS_XML_WRITER *writer )
{
static const WS_XML_STRING prefix = {1, (BYTE *)"s"}, header = {6, (BYTE *)"Header"};
HRESULT hr = S_OK;
ULONG i;
if ((msg->header_count || !msg->action.length) &&
(hr = WsWriteStartElement( writer, &prefix, &header, ns_env, NULL )) != S_OK) return hr;
for (i = 0; i < msg->header_count; i++)
{
if (msg->header[i]->mapped) continue;
if ((hr = WsWriteXmlBuffer( writer, msg->header[i]->u.buf, NULL )) != S_OK) return hr;
}
if (msg->header_count || !msg->action.length) hr = WsWriteEndElement( writer, NULL ); /* </s:Header> */
return hr;
}
static HRESULT write_envelope_start( struct msg *msg, WS_XML_WRITER *writer )
{
static const WS_XML_STRING envelope = {8, (BYTE *)"Envelope"}, body = {4, (BYTE *)"Body"};
static const WS_XML_STRING prefix = {1, (BYTE *)"s"};
WS_XML_STRING ns_env, ns_addr;
HRESULT hr;
if ((hr = get_env_namespace( msg->version_env, &ns_env )) != S_OK) return hr;
if ((hr = get_addr_namespace( msg->version_addr, &ns_addr )) != S_OK) return hr;
if ((hr = WsWriteStartElement( writer, &prefix, &envelope, &ns_env, NULL )) != S_OK) return hr;
if (msg->version_addr == WS_ADDRESSING_VERSION_TRANSPORT)
hr = write_headers_transport( msg, &ns_env, writer );
else
hr = write_headers( msg, &ns_env, &ns_addr, writer );
if (hr != S_OK) return hr;
return WsWriteStartElement( writer, &prefix, &body, &ns_env, NULL ); /* <s:Body> */
}
static HRESULT write_envelope_end( WS_XML_WRITER *writer )
{
HRESULT hr;
if ((hr = WsWriteEndElement( writer, NULL )) != S_OK) return hr; /* </s:Body> */
return WsWriteEndElement( writer, NULL ); /* </s:Envelope> */
}
static HRESULT write_envelope( struct msg *msg )
{
HRESULT hr;
if (!msg->writer && (hr = WsCreateWriter( NULL, 0, &msg->writer, NULL )) != S_OK) return hr;
if (!msg->buf && (hr = WsCreateXmlBuffer( msg->heap, NULL, 0, &msg->buf, NULL )) != S_OK) return hr;
if ((hr = WsSetOutputToBuffer( msg->writer, msg->buf, NULL, 0, NULL )) != S_OK) return hr;
if ((hr = write_envelope_start( msg, msg->writer )) != S_OK) return hr;
return write_envelope_end( msg->writer );
}
/**************************************************************************
* WsWriteEnvelopeStart [webservices.@]
*/
HRESULT WINAPI WsWriteEnvelopeStart( WS_MESSAGE *handle, WS_XML_WRITER *writer,
WS_MESSAGE_DONE_CALLBACK cb, void *state, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %p %p %p %p\n", handle, writer, cb, state, error );
if (error) FIXME( "ignoring error parameter\n" );
if (cb)
{
FIXME( "callback not supported\n" );
return E_NOTIMPL;
}
if (!handle || !writer) return E_INVALIDARG;
if (msg->state != WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
if ((hr = write_envelope( msg )) != S_OK) return hr;
if ((hr = write_envelope_start( msg, writer )) != S_OK) return hr;
msg->writer_body = writer;
msg->state = WS_MESSAGE_STATE_WRITING;
return S_OK;
}
/**************************************************************************
* WsWriteEnvelopeEnd [webservices.@]
*/
HRESULT WINAPI WsWriteEnvelopeEnd( WS_MESSAGE *handle, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %p\n", handle, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle) return E_INVALIDARG;
if (msg->state != WS_MESSAGE_STATE_WRITING) return WS_E_INVALID_OPERATION;
if ((hr = write_envelope_end( msg->writer_body )) != S_OK) return hr;
msg->state = WS_MESSAGE_STATE_DONE;
return S_OK;
}
/**************************************************************************
* WsWriteBody [webservices.@]
*/
HRESULT WINAPI WsWriteBody( WS_MESSAGE *handle, const WS_ELEMENT_DESCRIPTION *desc, WS_WRITE_OPTION option,
const void *value, ULONG size, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %p %08x %p %u %p\n", handle, desc, option, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || !desc) return E_INVALIDARG;
if (msg->state != WS_MESSAGE_STATE_WRITING) return WS_E_INVALID_OPERATION;
if (desc->elementLocalName &&
(hr = WsWriteStartElement( msg->writer_body, NULL, desc->elementLocalName, desc->elementNs,
NULL )) != S_OK) return hr;
if ((hr = WsWriteType( msg->writer_body, WS_ANY_ELEMENT_TYPE_MAPPING, desc->type, desc->typeDescription,
option, value, size, NULL )) != S_OK) return hr;
if (desc->elementLocalName) hr = WsWriteEndElement( msg->writer_body, NULL );
return hr;
}
static BOOL match_current_element( WS_XML_READER *reader, const WS_XML_STRING *localname )
{
const WS_XML_NODE *node;
const WS_XML_ELEMENT_NODE *elem;
if (WsGetReaderNode( reader, &node, NULL ) != S_OK) return FALSE;
if (node->nodeType != WS_XML_NODE_TYPE_ELEMENT) return FALSE;
elem = (const WS_XML_ELEMENT_NODE *)node;
return WsXmlStringEquals( elem->localName, localname, NULL ) == S_OK;
}
static HRESULT read_envelope_start( WS_XML_READER *reader )
{
static const WS_XML_STRING envelope = {8, (BYTE *)"Envelope"}, body = {4, (BYTE *)"Body"};
HRESULT hr;
if ((hr = WsReadNode( reader, NULL )) != S_OK) return hr;
if (!match_current_element( reader, &envelope )) return WS_E_INVALID_FORMAT;
/* FIXME: read headers */
if ((hr = WsReadNode( reader, NULL )) != S_OK) return hr;
if (!match_current_element( reader, &body )) return WS_E_INVALID_FORMAT;
return WsReadNode( reader, NULL );
}
/**************************************************************************
* WsReadEnvelopeStart [webservices.@]
*/
HRESULT WINAPI WsReadEnvelopeStart( WS_MESSAGE *handle, WS_XML_READER *reader, WS_MESSAGE_DONE_CALLBACK cb,
void *state, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %p %p %p %p\n", handle, reader, cb, state, error );
if (error) FIXME( "ignoring error parameter\n" );
if (cb)
{
FIXME( "callback not supported\n" );
return E_NOTIMPL;
}
if (!handle || !reader) return E_INVALIDARG;
if (msg->state != WS_MESSAGE_STATE_EMPTY) return WS_E_INVALID_OPERATION;
if ((hr = read_envelope_start( reader )) != S_OK) return hr;
msg->reader_body = reader;
msg->state = WS_MESSAGE_STATE_READING;
return S_OK;
}
static HRESULT read_envelope_end( WS_XML_READER *reader )
{
HRESULT hr;
if ((hr = WsReadEndElement( reader, NULL )) != S_OK) return hr; /* </s:Body> */
return WsReadEndElement( reader, NULL ); /* </s:Envelope> */
}
/**************************************************************************
* WsReadEnvelopeEnd [webservices.@]
*/
HRESULT WINAPI WsReadEnvelopeEnd( WS_MESSAGE *handle, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %p\n", handle, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle) return E_INVALIDARG;
if (msg->state != WS_MESSAGE_STATE_READING) return WS_E_INVALID_OPERATION;
if ((hr = read_envelope_end( msg->reader_body )) != S_OK) return hr;
msg->state = WS_MESSAGE_STATE_DONE;
return S_OK;
}
/**************************************************************************
* WsReadBody [webservices.@]
*/
HRESULT WINAPI WsReadBody( WS_MESSAGE *handle, const WS_ELEMENT_DESCRIPTION *desc, WS_READ_OPTION option,
WS_HEAP *heap, void *value, ULONG size, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
TRACE( "%p %p %08x %p %p %u %p\n", handle, desc, option, heap, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || !desc) return E_INVALIDARG;
if (msg->state != WS_MESSAGE_STATE_READING) return WS_E_INVALID_OPERATION;
return WsReadElement( msg->reader_body, desc, option, heap, value, size, NULL );
}
/**************************************************************************
* WsInitializeMessage [webservices.@]
*/
HRESULT WINAPI WsInitializeMessage( WS_MESSAGE *handle, WS_MESSAGE_INITIALIZATION init,
WS_MESSAGE *src_handle, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
TRACE( "%p %u %p %p\n", handle, init, src_handle, error );
if (error) FIXME( "ignoring error parameter\n" );
if (src_handle)
{
FIXME( "src message not supported\n" );
return E_NOTIMPL;
}
if (!handle || init > WS_FAULT_MESSAGE) return E_INVALIDARG;
if (msg->state >= WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
msg->init = init;
msg->state = WS_MESSAGE_STATE_INITIALIZED;
return write_envelope( msg );
}
static HRESULT grow_header_array( struct msg *msg, ULONG size )
{
struct header **tmp;
if (size <= msg->header_size) return S_OK;
if (!(tmp = heap_realloc( msg->header, 2 * msg->header_size * sizeof(struct header *) )))
return E_OUTOFMEMORY;
msg->header = tmp;
msg->header_size *= 2;
return S_OK;
}
static struct header *alloc_header( WS_HEADER_TYPE type, BOOL mapped, const WS_XML_STRING *name,
const WS_XML_STRING *ns )
{
struct header *ret;
if (!(ret = heap_alloc_zero( sizeof(*ret) ))) return NULL;
if (name && name->length)
{
if (!(ret->name.bytes = heap_alloc( name->length )))
{
free_header( ret );
return NULL;
}
memcpy( ret->name.bytes, name->bytes, name->length );
ret->name.length = name->length;
}
if (ns && ns->length)
{
if (!(ret->ns.bytes = heap_alloc( ns->length )))
{
free_header( ret );
return NULL;
}
memcpy( ret->ns.bytes, ns->bytes, ns->length );
ret->ns.length = ns->length;
}
ret->type = type;
ret->mapped = mapped;
return ret;
}
static HRESULT write_standard_header( WS_XML_WRITER *writer, const WS_XML_STRING *name, WS_TYPE value_type,
WS_WRITE_OPTION option, const void *value, ULONG size )
{
static const WS_XML_STRING prefix_s = {1, (BYTE *)"s"}, prefix_a = {1, (BYTE *)"a"};
static const WS_XML_STRING understand = {14, (BYTE *)"mustUnderstand"}, ns = {0, NULL};
WS_XML_INT32_TEXT one = {{WS_XML_TEXT_TYPE_INT32}, 1};
HRESULT hr;
if ((hr = WsWriteStartElement( writer, &prefix_a, name, &ns, NULL )) != S_OK) return hr;
if ((hr = WsWriteStartAttribute( writer, &prefix_s, &understand, &ns, FALSE, NULL )) != S_OK) return hr;
if ((hr = WsWriteText( writer, &one.text, NULL )) != S_OK) return hr;
if ((hr = WsWriteEndAttribute( writer, NULL )) != S_OK) return hr;
if ((hr = WsWriteType( writer, WS_ELEMENT_CONTENT_TYPE_MAPPING, value_type, NULL, option, value, size,
NULL )) != S_OK) return hr;
return WsWriteEndElement( writer, NULL );
}
static HRESULT build_standard_header( WS_HEAP *heap, WS_HEADER_TYPE type, WS_TYPE value_type,
WS_WRITE_OPTION option, const void *value, ULONG size,
struct header **ret )
{
const WS_XML_STRING *name = get_header_name( type );
struct header *header;
WS_XML_WRITER *writer;
WS_XML_BUFFER *buf;
HRESULT hr;
if (!(header = alloc_header( type, FALSE, name, NULL ))) return E_OUTOFMEMORY;
if ((hr = WsCreateWriter( NULL, 0, &writer, NULL )) != S_OK) goto done;
if ((hr = WsCreateXmlBuffer( heap, NULL, 0, &buf, NULL )) != S_OK) goto done;
if ((hr = WsSetOutputToBuffer( writer, buf, NULL, 0, NULL )) != S_OK) goto done;
if ((hr = write_standard_header( writer, name, value_type, option, value, size )) != S_OK)
goto done;
header->u.buf = buf;
done:
if (hr != S_OK) free_header( header );
else *ret = header;
WsFreeWriter( writer );
return hr;
}
/**************************************************************************
* WsSetHeader [webservices.@]
*/
HRESULT WINAPI WsSetHeader( WS_MESSAGE *handle, WS_HEADER_TYPE type, WS_TYPE value_type,
WS_WRITE_OPTION option, const void *value, ULONG size, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
struct header *header;
BOOL found = FALSE;
HRESULT hr;
ULONG i;
TRACE( "%p %u %u %08x %p %u %p\n", handle, type, value_type, option, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || type < WS_ACTION_HEADER || type > WS_FAULT_TO_HEADER) return E_INVALIDARG;
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
for (i = 0; i < msg->header_count; i++)
{
if (msg->header[i]->type == type)
{
found = TRUE;
break;
}
}
if (!found)
{
if ((hr = grow_header_array( msg, msg->header_count + 1 )) != S_OK) return hr;
i = msg->header_count;
}
if ((hr = build_standard_header( msg->heap, type, value_type, option, value, size, &header )) != S_OK)
return hr;
if (!found) msg->header_count++;
else free_header( msg->header[i] );
msg->header[i] = header;
return write_envelope( msg );
}
static void remove_header( struct msg *msg, ULONG i )
{
free_header( msg->header[i] );
memmove( &msg->header[i], &msg->header[i + 1], (msg->header_count - i - 1) * sizeof(struct header *) );
msg->header_count--;
}
/**************************************************************************
* WsRemoveHeader [webservices.@]
*/
HRESULT WINAPI WsRemoveHeader( WS_MESSAGE *handle, WS_HEADER_TYPE type, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
BOOL removed = FALSE;
ULONG i;
TRACE( "%p %u %p\n", handle, type, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle) return E_INVALIDARG;
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
if (type < WS_ACTION_HEADER || type > WS_FAULT_TO_HEADER) return E_INVALIDARG;
for (i = 0; i < msg->header_count; i++)
{
if (msg->header[i]->type == type)
{
remove_header( msg, i );
removed = TRUE;
break;
}
}
if (removed) return write_envelope( msg );
return S_OK;
}
static HRESULT build_mapped_header( const WS_XML_STRING *name, WS_TYPE type, WS_WRITE_OPTION option,
const void *value, ULONG size, struct header **ret )
{
struct header *header;
if (!(header = alloc_header( 0, TRUE, name, NULL ))) return E_OUTOFMEMORY;
switch (type)
{
case WS_WSZ_TYPE:
{
int len;
const WCHAR *src;
if (option != WS_WRITE_REQUIRED_POINTER || size != sizeof(WCHAR *))
{
free_header( header );
return E_INVALIDARG;
}
src = *(const WCHAR **)value;
len = WideCharToMultiByte( CP_UTF8, 0, src, -1, NULL, 0, NULL, NULL ) - 1;
if (!(header->u.text = alloc_xml_string( NULL, len )))
{
free_header( header );
return E_OUTOFMEMORY;
}
WideCharToMultiByte( CP_UTF8, 0, src, -1, (char *)header->u.text->bytes, len, NULL, NULL );
break;
}
case WS_XML_STRING_TYPE:
{
const WS_XML_STRING *str = value;
if (option != WS_WRITE_REQUIRED_VALUE)
{
FIXME( "unhandled write option %u\n", option );
free_header( header );
return E_NOTIMPL;
}
if (size != sizeof(*str))
{
free_header( header );
return E_INVALIDARG;
}
if (!(header->u.text = alloc_xml_string( NULL, str->length )))
{
free_header( header );
return E_OUTOFMEMORY;
}
memcpy( header->u.text->bytes, str->bytes, str->length );
break;
}
case WS_STRING_TYPE:
{
int len;
const WS_STRING *str = value;
if (option != WS_WRITE_REQUIRED_VALUE)
{
FIXME( "unhandled write option %u\n", option );
free_header( header );
return E_NOTIMPL;
}
if (size != sizeof(*str))
{
free_header( header );
return E_INVALIDARG;
}
len = WideCharToMultiByte( CP_UTF8, 0, str->chars, str->length, NULL, 0, NULL, NULL );
if (!(header->u.text = alloc_xml_string( NULL, len )))
{
free_header( header );
return E_OUTOFMEMORY;
}
WideCharToMultiByte( CP_UTF8, 0, str->chars, str->length, (char *)header->u.text->bytes,
len, NULL, NULL );
break;
}
default:
FIXME( "unhandled type %u\n", type );
free_header( header );
return E_NOTIMPL;
}
*ret = header;
return S_OK;
}
/**************************************************************************
* WsAddMappedHeader [webservices.@]
*/
HRESULT WINAPI WsAddMappedHeader( WS_MESSAGE *handle, const WS_XML_STRING *name, WS_TYPE type,
WS_WRITE_OPTION option, const void *value, ULONG size, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
struct header *header;
BOOL found = FALSE;
HRESULT hr;
ULONG i;
TRACE( "%p %s %u %08x %p %u %p\n", handle, debugstr_xmlstr(name), type, option, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || !name) return E_INVALIDARG;
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
for (i = 0; i < msg->header_count; i++)
{
if (msg->header[i]->type || !msg->header[i]->mapped) continue;
if (WsXmlStringEquals( name, &msg->header[i]->name, NULL ) == S_OK)
{
found = TRUE;
break;
}
}
if (!found)
{
if ((hr = grow_header_array( msg, msg->header_count + 1 )) != S_OK) return hr;
i = msg->header_count;
}
if ((hr = build_mapped_header( name, type, option, value, size, &header )) != S_OK) return hr;
if (!found) msg->header_count++;
else free_header( msg->header[i] );
msg->header[i] = header;
return S_OK;
}
/**************************************************************************
* WsRemoveMappedHeader [webservices.@]
*/
HRESULT WINAPI WsRemoveMappedHeader( WS_MESSAGE *handle, const WS_XML_STRING *name, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
ULONG i;
TRACE( "%p %s %p\n", handle, debugstr_xmlstr(name), error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || !name) return E_INVALIDARG;
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
for (i = 0; i < msg->header_count; i++)
{
if (msg->header[i]->type || !msg->header[i]->mapped) continue;
if (WsXmlStringEquals( name, &msg->header[i]->name, NULL ) == S_OK)
{
remove_header( msg, i );
break;
}
}
return S_OK;
}
static HRESULT write_custom_header( WS_XML_WRITER *writer, const WS_XML_STRING *name, const WS_XML_STRING *ns,
WS_TYPE type, const void *desc, WS_WRITE_OPTION option, const void *value,
ULONG size )
{
HRESULT hr;
if ((hr = WsWriteStartElement( writer, NULL, name, ns, NULL )) != S_OK) return hr;
if ((hr = WsWriteType( writer, WS_ELEMENT_CONTENT_TYPE_MAPPING, type, desc, option, value, size,
NULL )) != S_OK) return hr;
return WsWriteEndElement( writer, NULL );
}
static HRESULT build_custom_header( WS_HEAP *heap, const WS_XML_STRING *name, const WS_XML_STRING *ns,
WS_TYPE type, const void *desc, WS_WRITE_OPTION option, const void *value,
ULONG size, struct header **ret )
{
struct header *header;
WS_XML_WRITER *writer;
WS_XML_BUFFER *buf;
HRESULT hr;
if (!(header = alloc_header( 0, FALSE, name, ns ))) return E_OUTOFMEMORY;
if ((hr = WsCreateWriter( NULL, 0, &writer, NULL )) != S_OK) goto done;
if ((hr = WsCreateXmlBuffer( heap, NULL, 0, &buf, NULL )) != S_OK) goto done;
if ((hr = WsSetOutputToBuffer( writer, buf, NULL, 0, NULL )) != S_OK) goto done;
if ((hr = write_custom_header( writer, name, ns, type, desc, option, value, size )) != S_OK) goto done;
header->u.buf = buf;
done:
if (hr != S_OK) free_header( header );
else *ret = header;
WsFreeWriter( writer );
return hr;
}
/**************************************************************************
* WsAddCustomHeader [webservices.@]
*/
HRESULT WINAPI WsAddCustomHeader( WS_MESSAGE *handle, const WS_ELEMENT_DESCRIPTION *desc, WS_WRITE_OPTION option,
const void *value, ULONG size, ULONG attrs, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
struct header *header;
HRESULT hr;
TRACE( "%p %p %08x %p %u %08x %p\n", handle, desc, option, value, size, attrs, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || !desc) return E_INVALIDARG;
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
if ((hr = grow_header_array( msg, msg->header_count + 1 )) != S_OK) return hr;
if ((hr = build_custom_header( msg->heap, desc->elementLocalName, desc->elementNs, desc->type,
desc->typeDescription, option, value, size, &header )) != S_OK) return hr;
msg->header[msg->header_count++] = header;
return write_envelope( msg );
}
/**************************************************************************
* WsRemoveCustomHeader [webservices.@]
*/
HRESULT WINAPI WsRemoveCustomHeader( WS_MESSAGE *handle, const WS_XML_STRING *name, const WS_XML_STRING *ns,
WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
BOOL removed = FALSE;
ULONG i;
TRACE( "%p %s %s %p\n", handle, debugstr_xmlstr(name), debugstr_xmlstr(ns), error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || !name || !ns) return E_INVALIDARG;
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) return WS_E_INVALID_OPERATION;
for (i = 0; i < msg->header_count; i++)
{
if (msg->header[i]->type || msg->header[i]->mapped) continue;
if (WsXmlStringEquals( name, &msg->header[i]->name, NULL ) == S_OK &&
WsXmlStringEquals( ns, &msg->header[i]->ns, NULL ) == S_OK)
{
remove_header( msg, i );
removed = TRUE;
i--;
}
}
if (removed) return write_envelope( msg );
return S_OK;
}
static WCHAR *build_http_header( const WCHAR *name, const WCHAR *value, ULONG *ret_len )
{
static const WCHAR fmtW[] = {'%','s',':',' ','%','s',0};
WCHAR *ret = heap_alloc( (strlenW(name) + strlenW(value) + 3) * sizeof(WCHAR) );
if (ret) *ret_len = sprintfW( ret, fmtW, name, value );
return ret;
}
HRESULT message_insert_http_headers( WS_MESSAGE *handle, HINTERNET req )
{
static const WCHAR contenttypeW[] =
{'C','o','n','t','e','n','t','-','T','y','p','e',0};
static const WCHAR soapxmlW[] =
{'a','p','p','l','i','c','a','t','i','o','n','/','s','o','a','p','+','x','m','l',0};
static const WCHAR textxmlW[] =
{'t','e','x','t','/','x','m','l',0};
static const WCHAR charsetW[] =
{'c','h','a','r','s','e','t','=','u','t','f','-','8',0};
struct msg *msg = (struct msg *)handle;
WCHAR *header, *buf;
ULONG len;
BOOL ret;
switch (msg->version_env)
{
case WS_ENVELOPE_VERSION_SOAP_1_1:
header = build_http_header( contenttypeW, textxmlW, &len );
break;
case WS_ENVELOPE_VERSION_SOAP_1_2:
header = build_http_header( contenttypeW, soapxmlW, &len );
break;
default:
FIXME( "unhandled envelope version %u\n", msg->version_env );
return E_NOTIMPL;
}
if (!header) return E_OUTOFMEMORY;
ret = WinHttpAddRequestHeaders( req, header, len, WINHTTP_ADDREQ_FLAG_ADD );
heap_free( header );
if (!ret) return HRESULT_FROM_WIN32( GetLastError() );
if (!(header = build_http_header( contenttypeW, charsetW, &len ))) return E_OUTOFMEMORY;
ret = WinHttpAddRequestHeaders( req, header, len, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON );
heap_free( header );
if (!ret) return HRESULT_FROM_WIN32( GetLastError() );
switch (msg->version_env)
{
case WS_ENVELOPE_VERSION_SOAP_1_1:
{
static const WCHAR soapactionW[] = {'S','O','A','P','A','c','t','i','o','n',0};
if (!(len = msg->action.length)) break;
if (!(buf = heap_alloc( (len + 3) * sizeof(WCHAR) ))) return E_OUTOFMEMORY;
buf[0] = '"';
memcpy( buf + 1, msg->action.chars, len * sizeof(WCHAR) );
buf[len + 1] = '"';
buf[len + 2] = 0;
header = build_http_header( soapactionW, buf, &len );
heap_free( buf );
if (!header) return E_OUTOFMEMORY;
ret = WinHttpAddRequestHeaders( req, header, len, WINHTTP_ADDREQ_FLAG_ADD );
heap_free( header );
if (!ret) return HRESULT_FROM_WIN32( GetLastError() );
break;
}
case WS_ENVELOPE_VERSION_SOAP_1_2:
{
static const WCHAR actionW[] = {'a','c','t','i','o','n','=','"'};
ULONG len_action = sizeof(actionW)/sizeof(actionW[0]);
if (!(len = msg->action.length)) break;
if (!(buf = heap_alloc( (len + len_action + 2) * sizeof(WCHAR) ))) return E_OUTOFMEMORY;
memcpy( buf, actionW, len_action * sizeof(WCHAR) );
memcpy( buf + len_action, msg->action.chars, len * sizeof(WCHAR) );
len += len_action;
buf[len++] = '"';
buf[len] = 0;
header = build_http_header( contenttypeW, buf, &len );
heap_free( buf );
if (!header) return E_OUTOFMEMORY;
ret = WinHttpAddRequestHeaders( req, header, len, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON );
heap_free( header );
if (!ret) return HRESULT_FROM_WIN32( GetLastError() );
break;
}
default:
FIXME( "unhandled envelope version %u\n", msg->version_env );
return E_NOTIMPL;
}
return S_OK;
}
void message_set_send_context( WS_MESSAGE *handle, const WS_PROXY_MESSAGE_CALLBACK_CONTEXT *ctx )
{
struct msg *msg = (struct msg *)handle;
msg->ctx_send.callback = ctx->callback;
msg->ctx_send.state = ctx->state;
}
void message_set_receive_context( WS_MESSAGE *handle, const WS_PROXY_MESSAGE_CALLBACK_CONTEXT *ctx )
{
struct msg *msg = (struct msg *)handle;
msg->ctx_receive.callback = ctx->callback;
msg->ctx_receive.state = ctx->state;
}
void message_do_send_callback( WS_MESSAGE *handle )
{
struct msg *msg = (struct msg *)handle;
if (msg->ctx_send.callback)
{
HRESULT hr;
TRACE( "executing callback %p\n", msg->ctx_send.callback );
hr = msg->ctx_send.callback( handle, msg->heap, msg->ctx_send.state, NULL );
TRACE( "callback %p returned %08x\n", msg->ctx_send.callback, hr );
}
}
void message_do_receive_callback( WS_MESSAGE *handle )
{
struct msg *msg = (struct msg *)handle;
if (msg->ctx_receive.callback)
{
HRESULT hr;
TRACE( "executing callback %p\n", msg->ctx_receive.callback );
hr = msg->ctx_receive.callback( handle, msg->heap, msg->ctx_receive.state, NULL );
TRACE( "callback %p returned %08x\n", msg->ctx_receive.callback, hr );
}
}
HRESULT message_set_action( WS_MESSAGE *handle, const WS_XML_STRING *action )
{
struct msg *msg = (struct msg *)handle;
WCHAR *chars;
int len;
if (!action || !action->length)
{
heap_free( msg->action.chars );
msg->action.chars = NULL;
msg->action.length = 0;
return S_OK;
}
len = MultiByteToWideChar( CP_UTF8, 0, (char *)action->bytes, action->length, NULL, 0 );
if (!(chars = heap_alloc( len * sizeof(WCHAR) ))) return E_OUTOFMEMORY;
MultiByteToWideChar( CP_UTF8, 0, (char *)action->bytes, action->length, chars, len );
heap_free( msg->action.chars );
msg->action.chars = chars;
msg->action.length = len;
return S_OK;
}
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