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wine/dlls/webservices/msg.c
Shaun Ren 21c2802808 webservices: Add support for receiving fault messages. 
Signed-off-by: Shaun Ren <sren@codeweavers.com>
2022-08-05 20:14:41 +02:00

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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 <stdlib.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 "webservices_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(webservices);
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 */
{ sizeof(WS_HEAP_PROPERTIES), TRUE }, /* WS_MESSAGE_PROPERTY_HEAP_PROPERTIES */
{ sizeof(WS_XML_READER_PROPERTIES), TRUE }, /* WS_MESSAGE_PROPERTY_XML_READER_PROPERTIES */
{ sizeof(WS_XML_WRITER_PROPERTIES), TRUE }, /* WS_MESSAGE_PROPERTY_XML_WRITER_PROPERTIES */
{ sizeof(BOOL), FALSE }, /* WS_MESSAGE_PROPERTY_IS_FAULT */
};
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
{
ULONG magic;
CRITICAL_SECTION cs;
WS_MESSAGE_INITIALIZATION init;
WS_MESSAGE_STATE state;
GUID id;
GUID id_req;
WS_ENVELOPE_VERSION version_env;
WS_ADDRESSING_VERSION version_addr;
BOOL is_addressed;
WS_STRING addr;
WS_XML_STRING *action;
WS_HEAP *heap;
WS_XML_BUFFER *buf;
WS_XML_WRITER *writer;
WS_XML_WRITER *writer_body;
WS_XML_READER *reader;
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[ARRAY_SIZE( msg_props )];
};
#define MSG_MAGIC (('M' << 24) | ('E' << 16) | ('S' << 8) | 'S')
#define HEADER_ARRAY_SIZE 2
static struct msg *alloc_msg(void)
{
static const ULONG count = ARRAY_SIZE( msg_props );
struct msg *ret;
ULONG size = sizeof(*ret) + prop_size( msg_props, count );
if (!(ret = calloc( 1, size ))) return NULL;
if (!(ret->header = malloc( HEADER_ARRAY_SIZE * sizeof(struct header *) )))
{
free( ret );
return NULL;
}
ret->magic = MSG_MAGIC;
ret->state = WS_MESSAGE_STATE_EMPTY;
ret->header_size = HEADER_ARRAY_SIZE;
InitializeCriticalSection( &ret->cs );
ret->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": msg.cs");
prop_init( msg_props, count, ret->prop, &ret[1] );
ret->prop_count = count;
return ret;
}
static void free_header( struct header *header )
{
free( header->name.bytes );
free( header->ns.bytes );
if (header->mapped) free_xml_string( header->u.text );
free( header );
}
static void reset_msg( struct msg *msg )
{
BOOL isfault = FALSE;
ULONG i;
msg->state = WS_MESSAGE_STATE_EMPTY;
msg->init = 0;
UuidCreate( &msg->id );
memset( &msg->id_req, 0, sizeof(msg->id_req) );
msg->is_addressed = FALSE;
free( msg->addr.chars );
msg->addr.chars = NULL;
msg->addr.length = 0;
free_xml_string( msg->action );
msg->action = NULL;
WsResetHeap( msg->heap, NULL );
msg->buf = NULL; /* allocated on msg->heap */
msg->writer_body = NULL; /* owned by caller */
msg->reader_body = NULL; /* owned by caller */
for (i = 0; i < msg->header_count; i++)
{
free_header( msg->header[i] );
msg->header[i] = NULL;
}
msg->header_count = 0;
memset( &msg->ctx_send, 0, sizeof(msg->ctx_send) );
memset( &msg->ctx_receive, 0, sizeof(msg->ctx_receive) );
prop_set( msg->prop, msg->prop_count, WS_MESSAGE_PROPERTY_IS_FAULT, &isfault, sizeof(isfault) );
}
static void free_msg( struct msg *msg )
{
reset_msg( msg );
WsFreeWriter( msg->writer );
WsFreeReader( msg->reader );
WsFreeHeap( msg->heap );
free( msg->header );
msg->cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection( &msg->cs );
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;
}
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 )
{
HRESULT hr;
TRACE( "%u %u %p %lu %p %p\n", env_version, addr_version, properties, count, handle, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!handle || !env_version || !addr_version ||
(env_version == WS_ENVELOPE_VERSION_NONE && addr_version != WS_ADDRESSING_VERSION_TRANSPORT))
{
return E_INVALIDARG;
}
if ((hr = create_msg( env_version, addr_version, properties, count, handle )) != S_OK) return hr;
TRACE( "created %p\n", *handle );
return S_OK;
}
/**************************************************************************
* 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 %lu %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;
if ((hr = create_msg( version_env, version_addr, properties, count, handle )) != S_OK) return hr;
TRACE( "created %p\n", *handle );
return S_OK;
}
/**************************************************************************
* WsFreeMessage [webservices.@]
*/
void WINAPI WsFreeMessage( WS_MESSAGE *handle )
{
struct msg *msg = (struct msg *)handle;
TRACE( "%p\n", handle );
if (!msg) return;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return;
}
msg->magic = 0;
LeaveCriticalSection( &msg->cs );
free_msg( msg );
}
/**************************************************************************
* WsResetMessage [webservices.@]
*/
HRESULT WINAPI WsResetMessage( WS_MESSAGE *handle, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr = S_OK;
TRACE( "%p %p\n", handle, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
reset_msg( msg );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* 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;
HRESULT hr = S_OK;
TRACE( "%p %u %p %lu %p\n", handle, id, buf, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
switch (id)
{
case WS_MESSAGE_PROPERTY_STATE:
if (!buf || size != sizeof(msg->state)) hr = E_INVALIDARG;
else *(WS_MESSAGE_STATE *)buf = msg->state;
break;
case WS_MESSAGE_PROPERTY_HEAP:
if (!buf || size != sizeof(msg->heap)) hr = E_INVALIDARG;
else *(WS_HEAP **)buf = msg->heap;
break;
case WS_MESSAGE_PROPERTY_ENVELOPE_VERSION:
if (!buf || size != sizeof(msg->version_env)) hr = E_INVALIDARG;
else *(WS_ENVELOPE_VERSION *)buf = msg->version_env;
break;
case WS_MESSAGE_PROPERTY_ADDRESSING_VERSION:
if (!buf || size != sizeof(msg->version_addr)) hr = E_INVALIDARG;
else *(WS_ADDRESSING_VERSION *)buf = msg->version_addr;
break;
case WS_MESSAGE_PROPERTY_HEADER_BUFFER:
if (!buf || size != sizeof(msg->buf)) hr = E_INVALIDARG;
else *(WS_XML_BUFFER **)buf = msg->buf;
break;
case WS_MESSAGE_PROPERTY_BODY_READER:
if (!buf || size != sizeof(msg->reader_body)) hr = E_INVALIDARG;
else *(WS_XML_READER **)buf = msg->reader_body;
break;
case WS_MESSAGE_PROPERTY_BODY_WRITER:
if (!buf || size != sizeof(msg->writer_body)) hr = E_INVALIDARG;
else *(WS_XML_WRITER **)buf = msg->writer_body;
break;
case WS_MESSAGE_PROPERTY_IS_ADDRESSED:
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else *(BOOL *)buf = msg->is_addressed;
break;
case WS_MESSAGE_PROPERTY_HEAP_PROPERTIES:
case WS_MESSAGE_PROPERTY_XML_READER_PROPERTIES:
case WS_MESSAGE_PROPERTY_XML_WRITER_PROPERTIES:
FIXME( "property %u not supported\n", id );
hr = E_NOTIMPL;
break;
default:
hr = prop_get( msg->prop, msg->prop_count, id, buf, size );
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* 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;
HRESULT hr;
TRACE( "%p %u %p %lu %p\n", handle, id, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
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) hr = WS_E_INVALID_OPERATION;
else hr = E_INVALIDARG;
break;
default:
hr = prop_set( msg->prop, msg->prop_count, id, value, size );
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* WsAddressMessage [webservices.@]
*/
HRESULT WINAPI WsAddressMessage( WS_MESSAGE *handle, const WS_ENDPOINT_ADDRESS *addr, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr = S_OK;
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 (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED || msg->is_addressed) hr = WS_E_INVALID_OPERATION;
else if (addr && addr->url.length)
{
if (!(msg->addr.chars = malloc( addr->url.length * sizeof(WCHAR) ))) hr = E_OUTOFMEMORY;
else
{
memcpy( msg->addr.chars, addr->url.chars, addr->url.length * sizeof(WCHAR) );
msg->addr.length = addr->url.length;
}
}
if (hr == S_OK) msg->is_addressed = TRUE;
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
static const WS_XML_STRING *get_env_namespace( WS_ENVELOPE_VERSION version )
{
static const WS_XML_STRING namespaces[] =
{
{41, (BYTE *)"http://schemas.xmlsoap.org/soap/envelope/"},
{39, (BYTE *)"http://www.w3.org/2003/05/soap-envelope"},
{0, NULL},
};
if (version < WS_ENVELOPE_VERSION_SOAP_1_1 || version > WS_ENVELOPE_VERSION_NONE)
{
ERR( "unknown version %u\n", version );
return NULL;
}
return &namespaces[version - 1];
}
static const WS_XML_STRING *get_addr_namespace( WS_ADDRESSING_VERSION version )
{
static const WS_XML_STRING namespaces[] =
{
{48, (BYTE *)"http://schemas.xmlsoap.org/ws/2004/08/addressing"},
{36, (BYTE *)"http://www.w3.org/2005/08/addressing"},
{55, (BYTE *)"http://schemas.microsoft.com/ws/2005/05/addressing/none"},
};
if (version < WS_ADDRESSING_VERSION_0_9 || version > WS_ADDRESSING_VERSION_TRANSPORT)
{
ERR( "unknown version %u\n", version );
return NULL;
}
return &namespaces[version - 1];
}
static const WS_XML_STRING *get_header_name( WS_HEADER_TYPE type )
{
static const WS_XML_STRING headers[] =
{
{6, (BYTE *)"Action"},
{2, (BYTE *)"To"},
{9, (BYTE *)"MessageID"},
{9, (BYTE *)"RelatesTo"},
{4, (BYTE *)"From"},
{7, (BYTE *)"ReplyTo"},
{7, (BYTE *)"FaultTo"},
};
if (type < WS_ACTION_HEADER || type > WS_FAULT_TO_HEADER)
{
ERR( "unknown type %u\n", type );
return NULL;
}
return &headers[type - 1];
}
static HRESULT write_must_understand( WS_XML_WRITER *writer, const WS_XML_STRING *prefix, const WS_XML_STRING *ns )
{
static const WS_XML_STRING understand = {14, (BYTE *)"mustUnderstand"};
WS_XML_INT32_TEXT one = {{WS_XML_TEXT_TYPE_INT32}, 1};
HRESULT hr;
if ((hr = WsWriteStartAttribute( writer, prefix, &understand, ns, FALSE, NULL )) != S_OK) return hr;
if ((hr = WsWriteText( writer, &one.text, NULL )) != S_OK) return hr;
return WsWriteEndAttribute( writer, NULL );
}
static HRESULT write_action_header( WS_XML_WRITER *writer, const WS_XML_STRING *prefix_env,
const WS_XML_STRING *ns_env, const WS_XML_STRING *prefix_addr,
const WS_XML_STRING *ns_addr, const WS_XML_STRING *text )
{
WS_XML_UTF8_TEXT utf8 = {{WS_XML_TEXT_TYPE_UTF8}};
const WS_XML_STRING *action = get_header_name( WS_ACTION_HEADER );
HRESULT hr;
if (!text || !text->length) return S_OK;
utf8.value.length = text->length;
utf8.value.bytes = text->bytes;
if ((hr = WsWriteStartElement( writer, prefix_addr, action, ns_addr, NULL )) != S_OK) return hr;
if ((hr = write_must_understand( writer, prefix_env, ns_env )) != S_OK) return hr;
if ((hr = WsWriteText( writer, &utf8.text, NULL )) != S_OK) return hr;
return WsWriteEndElement( writer, NULL ); /* </a:Action> */
}
static HRESULT write_to_header( WS_XML_WRITER *writer, const WS_XML_STRING *prefix_env,
const WS_XML_STRING *ns_env, const WS_XML_STRING *prefix_addr,
const WS_XML_STRING *ns_addr, const WS_STRING *addr )
{
WS_XML_UTF16_TEXT utf16 = {{WS_XML_TEXT_TYPE_UTF16}, (BYTE *)addr->chars, addr->length * sizeof(WCHAR)};
const WS_XML_STRING *to = get_header_name( WS_TO_HEADER );
HRESULT hr;
if ((hr = WsWriteStartElement( writer, prefix_addr, to, ns_addr, NULL )) != S_OK) return hr;
if ((hr = write_must_understand( writer, prefix_env, ns_env )) != S_OK) return hr;
if ((hr = WsWriteText( writer, &utf16.text, NULL )) != S_OK) return hr;
return WsWriteEndElement( writer, NULL ); /* </a:To> */
}
static HRESULT write_replyto_header( WS_XML_WRITER *writer, const WS_XML_STRING *prefix_env,
const WS_XML_STRING *ns_env, const WS_XML_STRING *prefix_addr,
const WS_XML_STRING *ns_addr )
{
static const char anonymous[] = "http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous";
WS_XML_UTF8_TEXT utf8 = {{WS_XML_TEXT_TYPE_UTF8}, {sizeof(anonymous) - 1, (BYTE *)anonymous}};
const WS_XML_STRING address = {7, (BYTE *)"Address"}, *replyto = get_header_name( WS_REPLY_TO_HEADER );
HRESULT hr;
if ((hr = WsWriteStartElement( writer, prefix_addr, replyto, ns_addr, NULL )) != S_OK) return hr;
if ((hr = WsWriteStartElement( writer, prefix_addr, &address, ns_addr, NULL )) != S_OK) return hr;
if ((hr = WsWriteText( writer, &utf8.text, NULL )) != S_OK) return hr;
if ((hr = WsWriteEndElement( writer, NULL )) != S_OK) return hr; /* </a:Address> */
return WsWriteEndElement( writer, NULL ); /* </a:ReplyTo> */
}
static HRESULT write_msgid_header( WS_XML_WRITER *writer, const WS_XML_STRING *prefix_env,
const WS_XML_STRING *ns_env, const WS_XML_STRING *prefix_addr,
const WS_XML_STRING *ns_addr, const GUID *guid )
{
WS_XML_UNIQUE_ID_TEXT id = {{WS_XML_TEXT_TYPE_UNIQUE_ID}, *guid};
const WS_XML_STRING *msgid = get_header_name( WS_MESSAGE_ID_HEADER );
HRESULT hr;
if ((hr = WsWriteStartElement( writer, prefix_addr, msgid, ns_addr, NULL )) != S_OK) return hr;
if ((hr = WsWriteText( writer, &id.text, NULL )) != S_OK) return hr;
return WsWriteEndElement( writer, NULL ); /* </a:MessageID> */
}
static HRESULT write_relatesto_header( WS_XML_WRITER *writer, const WS_XML_STRING *prefix_env,
const WS_XML_STRING *ns_env, const WS_XML_STRING *prefix_addr,
const WS_XML_STRING *ns_addr, const GUID *guid )
{
WS_XML_UNIQUE_ID_TEXT id = {{WS_XML_TEXT_TYPE_UNIQUE_ID}, *guid};
const WS_XML_STRING *relatesto = get_header_name( WS_RELATES_TO_HEADER );
HRESULT hr;
if ((hr = WsWriteStartElement( writer, prefix_addr, relatesto, ns_addr, NULL )) != S_OK) return hr;
if ((hr = WsWriteText( writer, &id.text, NULL )) != S_OK) return hr;
return WsWriteEndElement( writer, NULL ); /* </a:RelatesTo> */
}
static HRESULT write_headers( struct msg *msg, WS_MESSAGE_INITIALIZATION init, WS_XML_WRITER *writer,
const WS_XML_STRING *prefix_env, const WS_XML_STRING *ns_env,
const WS_XML_STRING *prefix_addr, const WS_XML_STRING *ns_addr )
{
static const WS_XML_STRING header = {6, (BYTE *)"Header"};
HRESULT hr;
ULONG i;
if ((hr = WsWriteXmlnsAttribute( writer, prefix_addr, ns_addr, FALSE, NULL )) != S_OK) return hr;
if ((hr = WsWriteStartElement( writer, prefix_env, &header, ns_env, NULL )) != S_OK) return hr;
if ((hr = write_action_header( writer, prefix_env, ns_env, prefix_addr, ns_addr, msg->action )) != S_OK)
return hr;
if (init == WS_REPLY_MESSAGE || init == WS_FAULT_MESSAGE)
{
if ((hr = write_relatesto_header( writer, prefix_env, ns_env, prefix_addr, ns_addr, &msg->id_req )) != S_OK)
return hr;
}
else
{
if (init == WS_REQUEST_MESSAGE)
{
if ((hr = write_msgid_header(writer, prefix_env, ns_env, prefix_addr, ns_addr, &msg->id)) != S_OK)
return hr;
if (msg->version_addr == WS_ADDRESSING_VERSION_0_9 &&
(hr = write_replyto_header(writer, prefix_env, ns_env, prefix_addr, ns_addr)) != S_OK)
return hr;
}
if (msg->addr.length &&
(hr = write_to_header(writer, prefix_env, ns_env, prefix_addr, ns_addr, &msg->addr)) != 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;
}
return WsWriteEndElement( writer, NULL ); /* </s:Header> */
}
static ULONG count_envelope_headers( struct msg *msg )
{
ULONG i, ret = 0;
for (i = 0; i < msg->header_count; i++)
{
if (!msg->header[i]->mapped) ret++;
}
return ret;
}
static HRESULT write_headers_transport( struct msg *msg, WS_XML_WRITER *writer, const WS_XML_STRING *prefix,
const WS_XML_STRING *ns )
{
static const WS_XML_STRING header = {6, (BYTE *)"Header"};
HRESULT hr = S_OK;
ULONG i;
if (count_envelope_headers( msg ) || !msg->action)
{
if ((hr = WsWriteStartElement( writer, prefix, &header, ns, 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;
}
hr = WsWriteEndElement( writer, NULL ); /* </s:Header> */
}
return hr;
}
static HRESULT write_envelope_start( struct msg *msg, WS_MESSAGE_INITIALIZATION init, WS_XML_WRITER *writer )
{
static const WS_XML_STRING envelope = {8, (BYTE *)"Envelope"}, body = {4, (BYTE *)"Body"};
static const WS_XML_STRING prefix_s = {1, (BYTE *)"s"}, prefix_a = {1, (BYTE *)"a"};
const WS_XML_STRING *prefix_env = (msg->version_env == WS_ENVELOPE_VERSION_NONE) ? NULL : &prefix_s;
const WS_XML_STRING *prefix_addr = (msg->version_addr == WS_ADDRESSING_VERSION_TRANSPORT) ? NULL : &prefix_a;
const WS_XML_STRING *ns_env = get_env_namespace( msg->version_env );
const WS_XML_STRING *ns_addr = get_addr_namespace( msg->version_addr );
HRESULT hr;
if ((hr = WsWriteStartElement( writer, prefix_env, &envelope, ns_env, NULL )) != S_OK) return hr;
if (msg->version_addr == WS_ADDRESSING_VERSION_TRANSPORT)
hr = write_headers_transport( msg, writer, prefix_env, ns_env );
else
hr = write_headers( msg, init, writer, prefix_env, ns_env, prefix_addr, ns_addr );
if (hr != S_OK) return hr;
return WsWriteStartElement( writer, prefix_env, &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, WS_MESSAGE_INITIALIZATION init )
{
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, init, 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 (!msg || !writer) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state != WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else if ((hr = write_envelope( msg, msg->init )) == S_OK &&
(hr = write_envelope_start( msg, msg->init, writer )) == S_OK)
{
msg->writer_body = writer;
msg->state = WS_MESSAGE_STATE_WRITING;
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* 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 (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state != WS_MESSAGE_STATE_WRITING) hr = WS_E_INVALID_OPERATION;
else if ((hr = write_envelope_end( msg->writer_body )) == S_OK)
msg->state = WS_MESSAGE_STATE_DONE;
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* 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 %u %p %lu %p\n", handle, desc, option, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || !desc) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state != WS_MESSAGE_STATE_WRITING)
{
hr = WS_E_INVALID_OPERATION;
goto done;
}
if (desc->elementLocalName &&
(hr = WsWriteStartElement( msg->writer_body, NULL, desc->elementLocalName, desc->elementNs,
NULL )) != S_OK) goto done;
if ((hr = WsWriteType( msg->writer_body, WS_ANY_ELEMENT_TYPE_MAPPING, desc->type, desc->typeDescription,
option, value, size, NULL )) != S_OK) goto done;
if (desc->elementLocalName) hr = WsWriteEndElement( msg->writer_body, NULL );
done:
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* WsFlushBody [webservices.@]
*/
HRESULT WINAPI WsFlushBody( WS_MESSAGE *handle, ULONG size, const WS_ASYNC_CONTEXT *ctx, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %lu %p %p\n", handle, size, ctx, error );
if (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
hr = WsFlushWriter( msg->writer_body, size, ctx, error );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
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 BOOL match_current_element_with_ns( WS_XML_READER *reader, const WS_XML_STRING *localname, const WS_XML_STRING *ns )
{
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 &&
WsXmlStringEquals( elem->ns, ns, NULL ) == S_OK;
}
static HRESULT read_message_id( WS_XML_READER *reader, GUID *ret )
{
const WS_XML_NODE *node;
const WS_XML_TEXT_NODE *text;
HRESULT hr;
if ((hr = WsReadNode( reader, NULL )) != S_OK) return hr;
if ((hr = WsGetReaderNode( reader, &node, NULL )) != S_OK) return hr;
if (node->nodeType != WS_XML_NODE_TYPE_TEXT) return WS_E_INVALID_FORMAT;
text = (const WS_XML_TEXT_NODE *)node;
switch (text->text->textType)
{
case WS_XML_TEXT_TYPE_UTF8:
{
const WS_XML_UTF8_TEXT *utf8 = (const WS_XML_UTF8_TEXT *)text->text;
if (utf8->value.length != 45 || memcmp( utf8->value.bytes, "urn:uuid:", 9 ))
return WS_E_INVALID_FORMAT;
return str_to_guid( utf8->value.bytes + 9, utf8->value.length - 9, ret );
}
case WS_XML_TEXT_TYPE_UNIQUE_ID:
{
const WS_XML_UNIQUE_ID_TEXT *id = (const WS_XML_UNIQUE_ID_TEXT *)text->text;
*ret = id->value;
return S_OK;
}
default:
FIXME( "unhandled text type %u\n", text->text->textType );
return E_NOTIMPL;
}
}
static HRESULT read_envelope_start( struct msg *msg, WS_XML_READER *reader )
{
static const WS_XML_STRING envelope = {8, (BYTE *)"Envelope"}, body = {4, (BYTE *)"Body"};
static const WS_XML_STRING header = {6, (BYTE *)"Header"}, msgid = {9, (BYTE *)"MessageID"};
static const WS_XML_STRING fault = {5, (BYTE *)"Fault"};
const WS_XML_STRING *ns_env = get_env_namespace( msg->version_env );
BOOL isfault;
HRESULT hr;
if ((hr = WsReadNode( reader, NULL )) != S_OK) return hr;
if (!match_current_element( reader, &envelope )) return WS_E_INVALID_FORMAT;
if ((hr = WsReadNode( reader, NULL )) != S_OK) return hr;
if (match_current_element( reader, &header ))
{
for (;;)
{
if ((hr = WsReadNode( reader, NULL )) != S_OK) return hr;
if (match_current_element( reader, &msgid ) && (hr = read_message_id( reader, &msg->id_req )) != S_OK)
return hr;
if (match_current_element( reader, &body )) break;
}
}
if (!match_current_element( reader, &body )) return WS_E_INVALID_FORMAT;
if ((hr = WsReadNode( reader, NULL )) != S_OK) return hr;
isfault = match_current_element_with_ns( reader, &fault, ns_env );
return prop_set( msg->prop, msg->prop_count, WS_MESSAGE_PROPERTY_IS_FAULT, &isfault, sizeof(isfault) );
}
/**************************************************************************
* 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 (!msg || !reader) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state != WS_MESSAGE_STATE_EMPTY) hr = WS_E_INVALID_OPERATION;
else if ((hr = read_envelope_start( msg, reader )) == S_OK &&
(hr = create_header_buffer( reader, msg->heap, &msg->buf )) == S_OK)
{
msg->reader_body = reader;
msg->state = WS_MESSAGE_STATE_READING;
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* 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 (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state != WS_MESSAGE_STATE_READING) hr = WS_E_INVALID_OPERATION;
else if ((hr = WsReadEndElement( msg->reader_body, NULL )) == S_OK)
msg->state = WS_MESSAGE_STATE_DONE;
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* 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;
WS_ELEMENT_DESCRIPTION tmp;
WS_FAULT_DESCRIPTION fault_desc;
HRESULT hr;
TRACE( "%p %p %u %p %p %lu %p\n", handle, desc, option, heap, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || !desc) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state != WS_MESSAGE_STATE_READING) hr = WS_E_INVALID_OPERATION;
else
{
if (!desc->typeDescription)
{
if (desc->type == WS_FAULT_TYPE)
{
memcpy( &tmp, desc, sizeof(*desc) );
fault_desc.envelopeVersion = msg->version_env;
tmp.typeDescription = &fault_desc;
desc = &tmp;
}
else if (desc->type == WS_ENDPOINT_ADDRESS_TYPE)
FIXME( "!desc->typeDescription with WS_ENDPOINT_ADDRESS_TYPE\n" );
}
hr = WsReadElement( msg->reader_body, desc, option, heap, value, size, NULL );
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* WsFillBody [webservices.@]
*/
HRESULT WINAPI WsFillBody( WS_MESSAGE *handle, ULONG size, const WS_ASYNC_CONTEXT *ctx, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %lu %p %p\n", handle, size, ctx, error );
if (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
hr = WsFillReader( msg->reader_body, size, ctx, error );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* 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;
HRESULT hr;
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 (!msg || init > WS_FAULT_MESSAGE) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state >= WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else if ((hr = write_envelope( msg, init )) == S_OK)
{
msg->init = init;
msg->state = WS_MESSAGE_STATE_INITIALIZED;
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
static HRESULT grow_header_array( struct msg *msg, ULONG size )
{
struct header **tmp;
if (size <= msg->header_size) return S_OK;
if (!(tmp = 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 = calloc( 1, sizeof(*ret) ))) return NULL;
if (name && name->length)
{
if (!(ret->name.bytes = malloc( 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 = malloc( 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( struct msg *msg, WS_HEADER_TYPE type, WS_TYPE value_type,
WS_WRITE_OPTION option, const void *value, ULONG size )
{
static const WS_XML_STRING ns = {0, NULL};
static const WS_XML_STRING prefix_s = {1, (BYTE *)"s"}, prefix_a = {1, (BYTE *)"a"};
const WS_XML_STRING *prefix_env = (msg->version_env == WS_ENVELOPE_VERSION_NONE) ? NULL : &prefix_s;
const WS_XML_STRING *prefix_addr = (msg->version_addr == WS_ADDRESSING_VERSION_TRANSPORT) ? NULL : &prefix_a;
const WS_XML_STRING *localname = get_header_name( type );
HRESULT hr;
if ((hr = WsWriteStartElement( msg->writer, prefix_addr, localname, &ns, NULL )) != S_OK) return hr;
if ((hr = write_must_understand( msg->writer, prefix_env, &ns )) != S_OK) return hr;
if (msg->version_addr == WS_ADDRESSING_VERSION_TRANSPORT)
{
const WS_XML_STRING *ns_addr = get_addr_namespace( WS_ADDRESSING_VERSION_TRANSPORT );
if ((hr = WsWriteXmlnsAttribute( msg->writer, NULL, ns_addr, FALSE, NULL )) != S_OK) return hr;
}
if ((hr = WsWriteType( msg->writer, WS_ELEMENT_CONTENT_TYPE_MAPPING, value_type, NULL, option, value, size,
NULL )) != S_OK) return hr;
return WsWriteEndElement( msg->writer, NULL );
}
static HRESULT build_standard_header( struct msg *msg, WS_HEADER_TYPE type, WS_TYPE value_type,
WS_WRITE_OPTION option, const void *value, ULONG size,
struct header **ret )
{
struct header *header;
WS_XML_BUFFER *buf;
HRESULT hr;
if (!(header = alloc_header( type, FALSE, get_header_name(type), NULL ))) return E_OUTOFMEMORY;
if (!msg->writer && (hr = WsCreateWriter( NULL, 0, &msg->writer, NULL )) != S_OK) goto done;
if ((hr = WsCreateXmlBuffer( msg->heap, NULL, 0, &buf, NULL )) != S_OK) goto done;
if ((hr = WsSetOutputToBuffer( msg->writer, buf, NULL, 0, NULL )) != S_OK) goto done;
if ((hr = write_standard_header( msg, type, value_type, option, value, size )) != S_OK) goto done;
header->u.buf = buf;
done:
if (hr != S_OK) free_header( header );
else *ret = header;
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 %u %p %lu %p\n", handle, type, value_type, option, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || type < WS_ACTION_HEADER || type > WS_FAULT_TO_HEADER) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED)
{
hr = WS_E_INVALID_OPERATION;
goto done;
}
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) goto done;
i = msg->header_count;
}
if ((hr = build_standard_header( msg, type, value_type, option, value, size, &header )) != S_OK)
goto done;
if (!found) msg->header_count++;
else free_header( msg->header[i] );
msg->header[i] = header;
hr = write_envelope( msg, msg->init );
done:
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
static HRESULT find_header( WS_XML_READER *reader, const WS_XML_STRING *localname, const WS_XML_STRING *ns )
{
const WS_XML_NODE *node;
const WS_XML_ELEMENT_NODE *elem;
HRESULT hr;
for (;;)
{
if ((hr = WsReadNode( reader, NULL )) != S_OK) return hr;
if ((hr = WsGetReaderNode( reader, &node, NULL )) != S_OK) return hr;
if (node->nodeType == WS_XML_NODE_TYPE_EOF) return WS_E_INVALID_FORMAT;
if (node->nodeType != WS_XML_NODE_TYPE_ELEMENT) continue;
elem = (const WS_XML_ELEMENT_NODE *)node;
if (WsXmlStringEquals( elem->localName, localname, NULL ) == S_OK &&
WsXmlStringEquals( elem->ns, ns, NULL ) == S_OK) break;
}
return S_OK;
}
static HRESULT get_standard_header( struct msg *msg, WS_HEADER_TYPE type, WS_TYPE value_type,
WS_READ_OPTION option, WS_HEAP *heap, void *value, ULONG size )
{
const WS_XML_STRING *localname = get_header_name( type );
const WS_XML_STRING *ns = get_addr_namespace( msg->version_addr );
HRESULT hr;
if (!heap) heap = msg->heap;
if (!msg->reader && (hr = WsCreateReader( NULL, 0, &msg->reader, NULL )) != S_OK) return hr;
if ((hr = WsSetInputToBuffer( msg->reader, msg->buf, NULL, 0, NULL )) != S_OK) return hr;
if ((hr = find_header( msg->reader, localname, ns )) != S_OK) return hr;
return read_header( msg->reader, localname, ns, value_type, NULL, option, heap, value, size );
}
/**************************************************************************
* WsGetHeader [webservices.@]
*/
HRESULT WINAPI WsGetHeader( WS_MESSAGE *handle, WS_HEADER_TYPE type, WS_TYPE value_type, WS_READ_OPTION option,
WS_HEAP *heap, void *value, ULONG size, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %u %u %u %p %p %lu %p\n", handle, type, value_type, option, heap, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || type < WS_ACTION_HEADER || type > WS_FAULT_TO_HEADER || option < WS_READ_REQUIRED_VALUE ||
option > WS_READ_OPTIONAL_POINTER) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else hr = get_standard_header( msg, type, value_type, option, heap, value, size );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
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;
HRESULT hr = S_OK;
ULONG i;
TRACE( "%p %u %p\n", handle, type, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else if (type < WS_ACTION_HEADER || type > WS_FAULT_TO_HEADER) hr = E_INVALIDARG;
else
{
for (i = 0; i < msg->header_count; i++)
{
if (msg->header[i]->type == type)
{
remove_header( msg, i );
removed = TRUE;
break;
}
}
if (removed) hr = write_envelope( msg, msg->init );
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
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;
}
static HRESULT add_mapped_header( struct msg *msg, const WS_XML_STRING *name, WS_TYPE type,
WS_WRITE_OPTION option, const void *value, ULONG size )
{
struct header *header;
BOOL found = FALSE;
HRESULT hr;
ULONG i;
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;
}
/**************************************************************************
* 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;
HRESULT hr;
TRACE( "%p %s %u %u %p %lu %p\n", handle, debugstr_xmlstr(name), type, option, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || !name) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else hr = add_mapped_header( msg, name, type, option, value, size );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* WsRemoveMappedHeader [webservices.@]
*/
HRESULT WINAPI WsRemoveMappedHeader( WS_MESSAGE *handle, const WS_XML_STRING *name, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr = S_OK;
ULONG i;
TRACE( "%p %s %p\n", handle, debugstr_xmlstr(name), error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || !name) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else
{
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;
}
}
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
static HRESULT xmlstring_to_wsz( const WS_XML_STRING *str, WS_HEAP *heap, WCHAR **ret, int *len )
{
*len = MultiByteToWideChar( CP_UTF8, 0, (char *)str->bytes, str->length, NULL, 0 );
if (!(*ret = ws_alloc( heap, (*len + 1) * sizeof(WCHAR) ))) return WS_E_QUOTA_EXCEEDED;
MultiByteToWideChar( CP_UTF8, 0, (char *)str->bytes, str->length, *ret, *len );
(*ret)[*len] = 0;
return S_OK;
}
static HRESULT get_header_value_wsz( struct header *header, WS_READ_OPTION option, WS_HEAP *heap, WCHAR **ret,
ULONG size )
{
WCHAR *str = NULL;
int len = 0;
HRESULT hr;
if (header && (hr = xmlstring_to_wsz( header->u.text, heap, &str, &len )) != S_OK) return hr;
switch (option)
{
case WS_READ_REQUIRED_POINTER:
if (!str && !(str = ws_alloc_zero( heap, sizeof(*str) ))) return WS_E_QUOTA_EXCEEDED;
/* fall through */
case WS_READ_OPTIONAL_POINTER:
case WS_READ_NILLABLE_POINTER:
if (size != sizeof(str))
{
ws_free( heap, str, (len + 1) * sizeof(WCHAR) );
return E_INVALIDARG;
}
*ret = str;
break;
default:
FIXME( "read option %u not supported\n", option );
ws_free( heap, str, (len + 1) * sizeof(WCHAR) );
return E_NOTIMPL;
}
return S_OK;
}
static HRESULT get_mapped_header( struct msg *msg, const WS_XML_STRING *name, WS_TYPE type, WS_READ_OPTION option,
WS_HEAP *heap, void *value, ULONG size )
{
struct header *header = NULL;
HRESULT hr;
ULONG i;
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)
{
header = msg->header[i];
break;
}
}
switch (type)
{
case WS_WSZ_TYPE:
hr = get_header_value_wsz( header, option, heap, value, size );
break;
default:
FIXME( "type %u not supported\n", option );
return WS_E_NOT_SUPPORTED;
}
return hr;
}
/**************************************************************************
* WsGetMappedHeader [webservices.@]
*/
HRESULT WINAPI WsGetMappedHeader( WS_MESSAGE *handle, const WS_XML_STRING *name, WS_REPEATING_HEADER_OPTION option,
ULONG index, WS_TYPE type, WS_READ_OPTION read_option, WS_HEAP *heap, void *value,
ULONG size, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %s %u %lu %u %u %p %p %lu %p\n", handle, debugstr_xmlstr(name), option, index, type, read_option,
heap, value, size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (option != WS_SINGLETON_HEADER)
{
FIXME( "option %u not supported\n", option );
return E_NOTIMPL;
}
if (!msg || !name) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else hr = get_mapped_header( msg, name, type, read_option, heap, value, size );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
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( struct msg *msg, 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_BUFFER *buf;
HRESULT hr;
if (!(header = alloc_header( 0, FALSE, name, ns ))) return E_OUTOFMEMORY;
if (!msg->writer && (hr = WsCreateWriter( NULL, 0, &msg->writer, NULL )) != S_OK) goto done;
if ((hr = WsCreateXmlBuffer( msg->heap, NULL, 0, &buf, NULL )) != S_OK) goto done;
if ((hr = WsSetOutputToBuffer( msg->writer, buf, NULL, 0, NULL )) != S_OK) goto done;
if ((hr = write_custom_header( msg->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;
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 %u %p %lu %#lx %p\n", handle, desc, option, value, size, attrs, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || !desc) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED)
{
hr = WS_E_INVALID_OPERATION;
goto done;
}
if ((hr = grow_header_array( msg, msg->header_count + 1 )) != S_OK) goto done;
if ((hr = build_custom_header( msg, desc->elementLocalName, desc->elementNs, desc->type,
desc->typeDescription, option, value, size, &header )) != S_OK) goto done;
msg->header[msg->header_count++] = header;
hr = write_envelope( msg, msg->init );
done:
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
static HRESULT get_custom_header( struct msg *msg, const WS_ELEMENT_DESCRIPTION *desc, WS_READ_OPTION option,
WS_HEAP *heap, void *value, ULONG size )
{
HRESULT hr;
if (!heap) heap = msg->heap;
if (!msg->reader && (hr = WsCreateReader( NULL, 0, &msg->reader, NULL )) != S_OK) return hr;
if ((hr = WsSetInputToBuffer( msg->reader, msg->buf, NULL, 0, NULL )) != S_OK) return hr;
if ((hr = find_header( msg->reader, desc->elementLocalName, desc->elementNs )) != S_OK) return hr;
return read_header( msg->reader, desc->elementLocalName, desc->elementNs, desc->type, desc->typeDescription,
option, heap, value, size );
}
/**************************************************************************
* WsGetCustomHeader [webservices.@]
*/
HRESULT WINAPI WsGetCustomHeader( WS_MESSAGE *handle, const WS_ELEMENT_DESCRIPTION *desc,
WS_REPEATING_HEADER_OPTION repeat_option, ULONG index, WS_READ_OPTION option,
WS_HEAP *heap, void *value, ULONG size, ULONG *attrs, WS_ERROR *error )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
TRACE( "%p %p %u %lu %u %p %p %lu %p %p\n", handle, desc, repeat_option, index, option, heap, value,
size, attrs, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || !desc || repeat_option < WS_REPEATING_HEADER || repeat_option > WS_SINGLETON_HEADER ||
(repeat_option == WS_SINGLETON_HEADER && index)) return E_INVALIDARG;
if (repeat_option == WS_REPEATING_HEADER)
{
FIXME( "repeating header not supported\n" );
return E_NOTIMPL;
}
if (attrs)
{
FIXME( "attributes not supported\n" );
return E_NOTIMPL;
}
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else hr = get_custom_header( msg, desc, option, heap, value, size );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
/**************************************************************************
* 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;
HRESULT hr = S_OK;
ULONG i;
TRACE( "%p %s %s %p\n", handle, debugstr_xmlstr(name), debugstr_xmlstr(ns), error );
if (error) FIXME( "ignoring error parameter\n" );
if (!msg || !name || !ns) return E_INVALIDARG;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (msg->state < WS_MESSAGE_STATE_INITIALIZED) hr = WS_E_INVALID_OPERATION;
else
{
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) hr = write_envelope( msg, msg->init );
}
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
static WCHAR *build_http_header( const WCHAR *name, const WCHAR *value, ULONG *ret_len )
{
int len_name = lstrlenW( name ), len_value = lstrlenW( value );
WCHAR *ret = malloc( (len_name + len_value + 2) * sizeof(WCHAR) );
if (!ret) return NULL;
memcpy( ret, name, len_name * sizeof(WCHAR) );
ret[len_name++] = ':';
ret[len_name++] = ' ';
memcpy( ret + len_name, value, len_value * sizeof(WCHAR) );
*ret_len = len_name + len_value;
return ret;
}
static inline HRESULT insert_http_header( HINTERNET req, const WCHAR *header, ULONG len, ULONG flags )
{
if (WinHttpAddRequestHeaders( req, header, len, flags )) return S_OK;
return HRESULT_FROM_WIN32( GetLastError() );
}
static WCHAR *from_xml_string( const WS_XML_STRING *str )
{
WCHAR *ret;
int len = MultiByteToWideChar( CP_UTF8, 0, (char *)str->bytes, str->length, NULL, 0 );
if (!(ret = malloc( (len + 1) * sizeof(*ret) ))) return NULL;
MultiByteToWideChar( CP_UTF8, 0, (char *)str->bytes, str->length, ret, len );
ret[len] = 0;
return ret;
}
static HRESULT insert_mapped_headers( struct msg *msg, HINTERNET req )
{
WCHAR *name, *value, *header;
ULONG i, len;
HRESULT hr;
for (i = 0; i < msg->header_count; i++)
{
if (!msg->header[i]->mapped) continue;
if (!(name = from_xml_string( &msg->header[i]->name ))) return E_OUTOFMEMORY;
if (!(value = from_xml_string( msg->header[i]->u.text )))
{
free( name );
return E_OUTOFMEMORY;
}
header = build_http_header( name, value, &len );
free( name );
free( value );
if (!header) return E_OUTOFMEMORY;
hr = insert_http_header( req, header, len, WINHTTP_ADDREQ_FLAG_ADD|WINHTTP_ADDREQ_FLAG_REPLACE );
free( header );
if (hr != S_OK) return hr;
}
return S_OK;
}
HRESULT message_insert_http_headers( WS_MESSAGE *handle, HINTERNET req )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr = E_OUTOFMEMORY;
WCHAR *header = NULL, *buf;
ULONG len;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
switch (msg->version_env)
{
case WS_ENVELOPE_VERSION_SOAP_1_1:
header = build_http_header( L"Content-Type", L"text/xml", &len );
break;
case WS_ENVELOPE_VERSION_SOAP_1_2:
header = build_http_header( L"Content-Type", L"application/soap+xml", &len );
break;
default:
FIXME( "unhandled envelope version %u\n", msg->version_env );
hr = E_NOTIMPL;
}
if (!header) goto done;
if ((hr = insert_http_header( req, header, len, WINHTTP_ADDREQ_FLAG_ADD )) != S_OK) goto done;
free( header );
hr = E_OUTOFMEMORY;
if (!(header = build_http_header( L"Content-Type", L"charset=utf-8", &len ))) goto done;
if ((hr = insert_http_header( req, header, len, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON )) != S_OK)
goto done;
free( header );
header = NULL;
switch (msg->version_env)
{
case WS_ENVELOPE_VERSION_SOAP_1_1:
{
if (!(len = MultiByteToWideChar( CP_UTF8, 0, (char *)msg->action->bytes, msg->action->length, NULL, 0 )))
break;
hr = E_OUTOFMEMORY;
if (!(buf = malloc( (len + 3) * sizeof(WCHAR) ))) goto done;
buf[0] = '"';
MultiByteToWideChar( CP_UTF8, 0, (char *)msg->action->bytes, msg->action->length, buf + 1, len );
buf[len + 1] = '"';
buf[len + 2] = 0;
header = build_http_header( L"SOAPAction", buf, &len );
free( buf );
if (!header) goto done;
hr = insert_http_header( req, header, len, WINHTTP_ADDREQ_FLAG_ADD );
break;
}
case WS_ENVELOPE_VERSION_SOAP_1_2:
{
ULONG len_action = ARRAY_SIZE( L"action=\"" ) - 1;
if (!(len = MultiByteToWideChar( CP_UTF8, 0, (char *)msg->action->bytes, msg->action->length, NULL, 0 )))
break;
hr = E_OUTOFMEMORY;
if (!(buf = malloc( (len + len_action + 2) * sizeof(WCHAR) ))) goto done;
memcpy( buf, L"action=\"", len_action * sizeof(WCHAR) );
MultiByteToWideChar( CP_UTF8, 0, (char *)msg->action->bytes, msg->action->length, buf + len_action, len );
len += len_action;
buf[len++] = '"';
buf[len] = 0;
header = build_http_header( L"Content-Type", buf, &len );
free( buf );
if (!header) goto done;
hr = insert_http_header( req, header, len, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON );
break;
}
default:
FIXME( "unhandled envelope version %u\n", msg->version_env );
hr = E_NOTIMPL;
}
if (hr == S_OK) hr = insert_mapped_headers( msg, req );
done:
free( header );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
static HRESULT map_http_response_headers( struct msg *msg, HINTERNET req, const WS_HTTP_MESSAGE_MAPPING *mapping )
{
ULONG i;
for (i = 0; i < mapping->responseHeaderMappingCount; i++)
{
WCHAR *name, *value;
DWORD size;
if (!(name = from_xml_string( &mapping->responseHeaderMappings[i]->headerName ))) return E_OUTOFMEMORY;
if (!WinHttpQueryHeaders( req, WINHTTP_QUERY_CUSTOM, name, NULL, &size, NULL ) &&
GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
HRESULT hr;
if (!(value = malloc( size )))
{
free( name );
return E_OUTOFMEMORY;
}
if (!WinHttpQueryHeaders( req, WINHTTP_QUERY_CUSTOM, name, value, &size, NULL ))
{
free( name );
return HRESULT_FROM_WIN32( GetLastError() );
}
hr = add_mapped_header( msg, &mapping->responseHeaderMappings[i]->headerName, WS_WSZ_TYPE,
WS_WRITE_REQUIRED_POINTER, &value, sizeof(value) );
free( value );
if (hr != S_OK)
{
free( name );
return hr;
}
}
free( name );
}
return S_OK;
}
HRESULT message_map_http_response_headers( WS_MESSAGE *handle, HINTERNET req, const WS_HTTP_MESSAGE_MAPPING *mapping )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
hr = map_http_response_headers( msg, req, mapping );
LeaveCriticalSection( &msg->cs );
TRACE( "returning %#lx\n", hr );
return hr;
}
void message_set_send_context( WS_MESSAGE *handle, const WS_PROXY_MESSAGE_CALLBACK_CONTEXT *ctx )
{
struct msg *msg = (struct msg *)handle;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return;
}
msg->ctx_send.callback = ctx->callback;
msg->ctx_send.state = ctx->state;
LeaveCriticalSection( &msg->cs );
}
void message_set_receive_context( WS_MESSAGE *handle, const WS_PROXY_MESSAGE_CALLBACK_CONTEXT *ctx )
{
struct msg *msg = (struct msg *)handle;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return;
}
msg->ctx_receive.callback = ctx->callback;
msg->ctx_receive.state = ctx->state;
LeaveCriticalSection( &msg->cs );
}
void message_do_send_callback( WS_MESSAGE *handle )
{
struct msg *msg = (struct msg *)handle;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return;
}
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 %#lx\n", msg->ctx_send.callback, hr );
}
LeaveCriticalSection( &msg->cs );
}
void message_do_receive_callback( WS_MESSAGE *handle )
{
struct msg *msg = (struct msg *)handle;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return;
}
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 %#lx\n", msg->ctx_receive.callback, hr );
}
LeaveCriticalSection( &msg->cs );
}
HRESULT message_set_action( WS_MESSAGE *handle, const WS_XML_STRING *action )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr = S_OK;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
if (!action || !action->length)
{
free_xml_string( msg->action );
msg->action = NULL;
}
else
{
WS_XML_STRING *str;
if (!(str = dup_xml_string( action, FALSE ))) hr = E_OUTOFMEMORY;
else
{
free_xml_string( msg->action );
msg->action = str;
}
}
LeaveCriticalSection( &msg->cs );
return hr;
}
HRESULT message_get_id( WS_MESSAGE *handle, GUID *id )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr = S_OK;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
*id = msg->id_req;
LeaveCriticalSection( &msg->cs );
return hr;
}
HRESULT message_set_request_id( WS_MESSAGE *handle, const GUID *id )
{
struct msg *msg = (struct msg *)handle;
HRESULT hr = S_OK;
EnterCriticalSection( &msg->cs );
if (msg->magic != MSG_MAGIC)
{
LeaveCriticalSection( &msg->cs );
return E_INVALIDARG;
}
msg->id_req = *id;
LeaveCriticalSection( &msg->cs );
return hr;
}
/* Attempt to read a fault message. If the message is a fault, WS_E_ENDPOINT_FAULT_RECEIVED will be returned. */
HRESULT message_read_fault( WS_MESSAGE *handle, WS_HEAP *heap, WS_ERROR *error )
{
static const WS_ELEMENT_DESCRIPTION desc = { NULL, NULL, WS_FAULT_TYPE, NULL };
BOOL isfault;
WS_FAULT fault = {0};
WS_XML_STRING action;
HRESULT hr;
if ((hr = WsGetMessageProperty( handle, WS_MESSAGE_PROPERTY_IS_FAULT, &isfault, sizeof(isfault), NULL )) != S_OK)
return hr;
if (!isfault)
return S_OK;
if ((hr = WsReadBody( handle, &desc, WS_READ_REQUIRED_VALUE, heap, &fault, sizeof(fault), NULL )) != S_OK ||
(hr = WsReadEnvelopeEnd( handle, NULL )) != S_OK)
goto done;
if (!error) goto done;
if ((hr = WsSetFaultErrorProperty( error, WS_FAULT_ERROR_PROPERTY_FAULT, &fault, sizeof(fault) )) != S_OK)
goto done;
if ((hr = WsGetHeader( handle, WS_ACTION_HEADER, WS_XML_STRING_TYPE, WS_READ_REQUIRED_VALUE,
heap, &action, sizeof(action), NULL )) != S_OK)
{
if (hr == WS_E_INVALID_FORMAT)
{
memset( &action, 0, sizeof(action) );
hr = S_OK;
}
else
goto done;
}
hr = WsSetFaultErrorProperty( error, WS_FAULT_ERROR_PROPERTY_ACTION, &action, sizeof(action) );
done:
free_fault_fields( heap, &fault );
return hr != S_OK ? hr : WS_E_ENDPOINT_FAULT_RECEIVED;
}
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