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Commit 9e1c7a30 authored by Rob Shearman's avatar Rob Shearman Committed by Alexandre Julliard
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rpcrt4: Use DCE/RPC to contact the endpoint-mapper server.

parent 16849ceb
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Showing with 353 additions and 130 deletions
.gitignore
View file @ 9e1c7a30
......@@ -346,6 +346,8 @@ dlls/riched20/tests/testlist.c
dlls/riched32/tests/*.ok
dlls/riched32/tests/riched32_crosstest.exe
dlls/riched32/tests/testlist.c
dlls/rpcrt4/epm.h
dlls/rpcrt4/epm_c.c
dlls/rpcrt4/librpcrt4.def
dlls/rpcrt4/tests/*.ok
dlls/rpcrt4/tests/rpcrt4_crosstest.exe
......
dlls/rpcrt4/Makefile.in
View file @ 9e1c7a30
......@@ -30,6 +30,9 @@ C_SRCS = \
RC_SRCS = version.rc
IDL_C_SRCS = \
epm.idl
@MAKE_DLL_RULES@
@DEPENDENCIES@ # everything below this line is overwritten by make depend
dlls/rpcrt4/epm.idl 0 → 100644
View file @ 9e1c7a30
/*
* Copyright 2008 Robert Shearman
*
* 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 "wine/epm.idl"
dlls/rpcrt4/epm_towers.h
View file @ 9e1c7a30
......@@ -19,6 +19,8 @@
*
*/
#include "wine/epm.h"
#define EPM_PROTOCOL_DNET_NSP 0x04
#define EPM_PROTOCOL_OSI_TP4 0x05
#define EPM_PROTOCOL_OSI_CLNS 0x06
......@@ -48,10 +50,6 @@
#include <pshpack1.h>
typedef unsigned char u_int8;
typedef unsigned short u_int16;
typedef unsigned int u_int32;
typedef struct
{
u_int16 count_lhs;
......
dlls/rpcrt4/rpc_epmap.c
View file @ 9e1c7a30
......@@ -3,6 +3,7 @@
*
* Copyright 2002 Greg Turner
* Copyright 2001 Ove Kven, TransGaming Technologies
* Copyright 2008 Robert Shearman (for CodeWeavers)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
......@@ -17,14 +18,9 @@
* 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
*
* TODO:
* - actually do things right
*/
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
......@@ -33,8 +29,10 @@
#include "rpc.h"
#include "wine/debug.h"
#include "wine/exception.h"
#include "rpc_binding.h"
#include "epm.h"
#include "epm_towers.h"
WINE_DEFAULT_DEBUG_CHANNEL(ole);
......@@ -43,8 +41,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(ole);
*
* ncadg_ip_udp: 135
* ncacn_ip_tcp: 135
* ncacn_np: \\pipe\epmapper (?)
* ncacn_np: \\pipe\epmapper
* ncalrpc: epmapper
* ncacn_http: 593
*
* If the user's machine ran a DCE RPC daemon, it would
* probably be possible to connect to it, but there are many
......@@ -63,77 +62,210 @@ WINE_DEFAULT_DEBUG_CHANNEL(ole);
* of running a fully functional DCOM server using Wine...
*/
static const struct epm_endpoints
{
const char *protseq;
const char *endpoint;
} epm_endpoints[] =
{
{ "ncacn_np", "\\pipe\\epmapper" },
{ "ncacn_ip_tcp", "135" },
{ "ncacn_ip_udp", "135" },
{ "ncalprc", "epmapper" },
{ "ncacn_http", "593" },
};
static BOOL start_rpcss(void)
{
PROCESS_INFORMATION pi;
STARTUPINFOW si;
static WCHAR cmd[6];
static const WCHAR rpcss[] = {'r','p','c','s','s',0};
BOOL rslt;
TRACE("\n");
ZeroMemory(&pi, sizeof(PROCESS_INFORMATION));
ZeroMemory(&si, sizeof(STARTUPINFOA));
si.cb = sizeof(STARTUPINFOA);
memcpy(cmd, rpcss, sizeof(rpcss));
rslt = CreateProcessW(
NULL, /* executable */
cmd, /* command line */
NULL, /* process security attributes */
NULL, /* primary thread security attributes */
FALSE, /* inherit handles */
0, /* creation flags */
NULL, /* use parent's environment */
NULL, /* use parent's current directory */
&si, /* STARTUPINFO pointer */
&pi /* PROCESS_INFORMATION */
);
if (rslt)
{
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
Sleep(100);
}
return rslt;
}
static RPC_STATUS get_epm_handle_client(RPC_BINDING_HANDLE handle, RPC_BINDING_HANDLE *epm_handle)
{
RpcBinding *bind = (RpcBinding *)handle;
const char * pszEndpoint = NULL;
RPC_STATUS status;
RpcBinding* epm_bind;
unsigned int i;
if (bind->server)
return RPC_S_INVALID_BINDING;
for (i = 0; i < sizeof(epm_endpoints)/sizeof(epm_endpoints[0]); i++)
if (!strcmp(bind->Protseq, epm_endpoints[i].protseq))
pszEndpoint = epm_endpoints[i].endpoint;
if (!pszEndpoint)
{
FIXME("no endpoint for the endpoint-mapper found for protseq %s\n", debugstr_a(bind->Protseq));
return RPC_S_PROTSEQ_NOT_SUPPORTED;
}
status = RpcBindingCopy(handle, epm_handle);
if (status != RPC_S_OK) return status;
epm_bind = (RpcBinding*)*epm_handle;
if (epm_bind->AuthInfo)
{
/* don't bother with authenticating against the EPM by default
* (see EnableAuthEpResolution registry value) */
RpcAuthInfo_Release(epm_bind->AuthInfo);
epm_bind->AuthInfo = NULL;
}
RPCRT4_ResolveBinding(epm_bind, pszEndpoint);
TRACE("RPC_S_OK\n");
return RPC_S_OK;
}
static RPC_STATUS get_epm_handle_server(RPC_BINDING_HANDLE *epm_handle)
{
unsigned char string_binding[] = "ncacn_np:.[\\pipe\\epmapper]";
return RpcBindingFromStringBindingA(string_binding, epm_handle);
}
static LONG WINAPI rpc_filter(EXCEPTION_POINTERS *__eptr)
{
switch (GetExceptionCode())
{
case EXCEPTION_ACCESS_VIOLATION:
case EXCEPTION_ILLEGAL_INSTRUCTION:
return EXCEPTION_CONTINUE_SEARCH;
default:
return EXCEPTION_EXECUTE_HANDLER;
}
}
/***********************************************************************
* RpcEpRegisterA (RPCRT4.@)
*/
RPC_STATUS WINAPI RpcEpRegisterA( RPC_IF_HANDLE IfSpec, RPC_BINDING_VECTOR *BindingVector,
UUID_VECTOR *UuidVector, RPC_CSTR Annotation )
{
RPCSS_NP_MESSAGE msg;
RPCSS_NP_REPLY reply;
char *vardata_payload, *vp;
PRPC_SERVER_INTERFACE If = (PRPC_SERVER_INTERFACE)IfSpec;
unsigned long c;
RPC_STATUS rslt = RPC_S_OK;
unsigned long i;
RPC_STATUS status = RPC_S_OK;
error_status_t status2;
ept_entry_t *entries;
handle_t handle;
TRACE("(%p,%p,%p,%s)\n", IfSpec, BindingVector, UuidVector, debugstr_a((char*)Annotation));
TRACE(" ifid=%s\n", debugstr_guid(&If->InterfaceId.SyntaxGUID));
for (c=0; c<BindingVector->Count; c++) {
RpcBinding* bind = (RpcBinding*)(BindingVector->BindingH[c]);
TRACE(" protseq[%ld]=%s\n", c, debugstr_a(bind->Protseq));
TRACE(" endpoint[%ld]=%s\n", c, debugstr_a(bind->Endpoint));
for (i=0; i<BindingVector->Count; i++) {
RpcBinding* bind = (RpcBinding*)(BindingVector->BindingH[i]);
TRACE(" protseq[%ld]=%s\n", i, debugstr_a(bind->Protseq));
TRACE(" endpoint[%ld]=%s\n", i, debugstr_a(bind->Endpoint));
}
if (UuidVector) {
for (c=0; c<UuidVector->Count; c++)
TRACE(" obj[%ld]=%s\n", c, debugstr_guid(UuidVector->Uuid[c]));
for (i=0; i<UuidVector->Count; i++)
TRACE(" obj[%ld]=%s\n", i, debugstr_guid(UuidVector->Uuid[i]));
}
/* FIXME: Do something with annotation. */
if (!BindingVector->Count) return RPC_S_OK;
/* construct the message to rpcss */
msg.message_type = RPCSS_NP_MESSAGE_TYPEID_REGISTEREPMSG;
msg.message.registerepmsg.iface = If->InterfaceId;
msg.message.registerepmsg.no_replace = 0;
entries = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*entries) * BindingVector->Count * (UuidVector ? UuidVector->Count : 1));
if (!entries)
return RPC_S_OUT_OF_MEMORY;
msg.message.registerepmsg.object_count = (UuidVector) ? UuidVector->Count : 0;
msg.message.registerepmsg.binding_count = BindingVector->Count;
/* calculate vardata payload size */
msg.vardata_payload_size = msg.message.registerepmsg.object_count * sizeof(UUID);
for (c=0; c < msg.message.registerepmsg.binding_count; c++) {
RpcBinding *bind = (RpcBinding *)(BindingVector->BindingH[c]);
msg.vardata_payload_size += strlen(bind->Protseq) + 1;
msg.vardata_payload_size += strlen(bind->Endpoint) + 1;
status = get_epm_handle_server(&handle);
if (status != RPC_S_OK)
{
HeapFree(GetProcessHeap(), 0, entries);
return status;
}
/* allocate the payload buffer */
vp = vardata_payload = LocalAlloc(LPTR, msg.vardata_payload_size);
if (!vardata_payload)
return RPC_S_OUT_OF_MEMORY;
/* populate the payload data */
for (c=0; c < msg.message.registerepmsg.object_count; c++) {
CopyMemory(vp, UuidVector->Uuid[c], sizeof(UUID));
vp += sizeof(UUID);
for (i = 0; i < BindingVector->Count; i++)
{
unsigned j;
RpcBinding* bind = (RpcBinding*)(BindingVector->BindingH[i]);
for (j = 0; j < (UuidVector ? UuidVector->Count : 1); j++)
{
int len = strlen((char *)Annotation);
status = TowerConstruct(&If->InterfaceId, &If->TransferSyntax,
bind->Protseq, bind->Endpoint,
bind->NetworkAddr,
&entries[i*(UuidVector ? UuidVector->Count : 1) + j].tower);
if (status != RPC_S_OK) break;
if (UuidVector)
memcpy(&entries[i * UuidVector->Count].object, &UuidVector->Uuid[j], sizeof(GUID));
else
memset(&entries[i].object, 0, sizeof(entries[i].object));
memcpy(entries[i].annotation, Annotation, min(len + 1, ept_max_annotation_size));
}
}
for (c=0; c < msg.message.registerepmsg.binding_count; c++) {
RpcBinding *bind = (RpcBinding*)(BindingVector->BindingH[c]);
unsigned long pslen = strlen(bind->Protseq) + 1, eplen = strlen(bind->Endpoint) + 1;
CopyMemory(vp, bind->Protseq, pslen);
vp += pslen;
CopyMemory(vp, bind->Endpoint, eplen);
vp += eplen;
if (status == RPC_S_OK)
{
while (TRUE)
{
__TRY
{
ept_insert(handle, BindingVector->Count * (UuidVector ? UuidVector->Count : 1),
entries, TRUE, &status2);
}
__EXCEPT(rpc_filter)
{
status2 = GetExceptionCode();
}
__ENDTRY
if (status2 == RPC_S_SERVER_UNAVAILABLE)
{
if (start_rpcss())
continue;
}
if (status2 != RPC_S_OK)
ERR("ept_insert failed with error %d\n", status2);
status = status2; /* FIXME: convert status? */
break;
}
}
RpcBindingFree(&handle);
/* send our request */
if (!RPCRT4_RPCSSOnDemandCall(&msg, vardata_payload, &reply))
rslt = RPC_S_OUT_OF_MEMORY;
for (i = 0; i < BindingVector->Count; i++)
{
unsigned j;
for (j = 0; j < (UuidVector ? UuidVector->Count : 1); j++)
I_RpcFree(entries[i*(UuidVector ? UuidVector->Count : 1) + j].tower);
}
/* free the payload buffer */
LocalFree(vardata_payload);
HeapFree(GetProcessHeap(), 0, entries);
return rslt;
return status;
}
/***********************************************************************
......@@ -142,68 +274,85 @@ RPC_STATUS WINAPI RpcEpRegisterA( RPC_IF_HANDLE IfSpec, RPC_BINDING_VECTOR *Bind
RPC_STATUS WINAPI RpcEpUnregister( RPC_IF_HANDLE IfSpec, RPC_BINDING_VECTOR *BindingVector,
UUID_VECTOR *UuidVector )
{
RPCSS_NP_MESSAGE msg;
RPCSS_NP_REPLY reply;
char *vardata_payload, *vp;
PRPC_SERVER_INTERFACE If = (PRPC_SERVER_INTERFACE)IfSpec;
unsigned long c;
RPC_STATUS rslt = RPC_S_OK;
unsigned long i;
RPC_STATUS status = RPC_S_OK;
error_status_t status2;
ept_entry_t *entries;
handle_t handle;
TRACE("(%p,%p,%p)\n", IfSpec, BindingVector, UuidVector);
TRACE(" ifid=%s\n", debugstr_guid(&If->InterfaceId.SyntaxGUID));
for (c=0; c<BindingVector->Count; c++) {
RpcBinding* bind = (RpcBinding*)(BindingVector->BindingH[c]);
TRACE(" protseq[%ld]=%s\n", c, debugstr_a(bind->Protseq));
TRACE(" endpoint[%ld]=%s\n", c, debugstr_a(bind->Endpoint));
for (i=0; i<BindingVector->Count; i++) {
RpcBinding* bind = (RpcBinding*)(BindingVector->BindingH[i]);
TRACE(" protseq[%ld]=%s\n", i, debugstr_a(bind->Protseq));
TRACE(" endpoint[%ld]=%s\n", i, debugstr_a(bind->Endpoint));
}
if (UuidVector) {
for (c=0; c<UuidVector->Count; c++)
TRACE(" obj[%ld]=%s\n", c, debugstr_guid(UuidVector->Uuid[c]));
for (i=0; i<UuidVector->Count; i++)
TRACE(" obj[%ld]=%s\n", i, debugstr_guid(UuidVector->Uuid[i]));
}
/* construct the message to rpcss */
msg.message_type = RPCSS_NP_MESSAGE_TYPEID_UNREGISTEREPMSG;
msg.message.unregisterepmsg.iface = If->InterfaceId;
msg.message.unregisterepmsg.object_count = (UuidVector) ? UuidVector->Count : 0;
msg.message.unregisterepmsg.binding_count = BindingVector->Count;
entries = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*entries) * BindingVector->Count * (UuidVector ? UuidVector->Count : 1));
if (!entries)
return RPC_S_OUT_OF_MEMORY;
/* calculate vardata payload size */
msg.vardata_payload_size = msg.message.unregisterepmsg.object_count * sizeof(UUID);
for (c=0; c < msg.message.unregisterepmsg.binding_count; c++) {
RpcBinding *bind = (RpcBinding *)(BindingVector->BindingH[c]);
msg.vardata_payload_size += strlen(bind->Protseq) + 1;
msg.vardata_payload_size += strlen(bind->Endpoint) + 1;
status = get_epm_handle_server(&handle);
if (status != RPC_S_OK)
{
HeapFree(GetProcessHeap(), 0, entries);
return status;
}
/* allocate the payload buffer */
vp = vardata_payload = LocalAlloc(LPTR, msg.vardata_payload_size);
if (!vardata_payload)
return RPC_S_OUT_OF_MEMORY;
/* populate the payload data */
for (c=0; c < msg.message.unregisterepmsg.object_count; c++) {
CopyMemory(vp, UuidVector->Uuid[c], sizeof(UUID));
vp += sizeof(UUID);
for (i = 0; i < BindingVector->Count; i++)
{
unsigned j;
RpcBinding* bind = (RpcBinding*)(BindingVector->BindingH[i]);
for (j = 0; j < (UuidVector ? UuidVector->Count : 1); j++)
{
status = TowerConstruct(&If->InterfaceId, &If->TransferSyntax,
bind->Protseq, bind->Endpoint,
bind->NetworkAddr,
&entries[i*(UuidVector ? UuidVector->Count : 1) + j].tower);
if (status != RPC_S_OK) break;
if (UuidVector)
memcpy(&entries[i * UuidVector->Count + j].object, &UuidVector->Uuid[j], sizeof(GUID));
else
memset(&entries[i].object, 0, sizeof(entries[i].object));
}
}
for (c=0; c < msg.message.unregisterepmsg.binding_count; c++) {
RpcBinding *bind = (RpcBinding*)(BindingVector->BindingH[c]);
unsigned long pslen = strlen(bind->Protseq) + 1, eplen = strlen(bind->Endpoint) + 1;
CopyMemory(vp, bind->Protseq, pslen);
vp += pslen;
CopyMemory(vp, bind->Endpoint, eplen);
vp += eplen;
if (status == RPC_S_OK)
{
__TRY
{
ept_insert(handle, BindingVector->Count * (UuidVector ? UuidVector->Count : 1),
entries, TRUE, &status2);
}
__EXCEPT(rpc_filter)
{
status2 = GetExceptionCode();
}
__ENDTRY
if (status2 == RPC_S_SERVER_UNAVAILABLE)
status2 = EPT_S_NOT_REGISTERED;
if (status2 != RPC_S_OK)
ERR("ept_insert failed with error %d\n", status2);
status = status2; /* FIXME: convert status? */
}
RpcBindingFree(&handle);
/* send our request */
if (!RPCRT4_RPCSSOnDemandCall(&msg, vardata_payload, &reply))
rslt = RPC_S_OUT_OF_MEMORY;
for (i = 0; i < BindingVector->Count; i++)
{
unsigned j;
for (j = 0; j < (UuidVector ? UuidVector->Count : 1); j++)
I_RpcFree(entries[i*(UuidVector ? UuidVector->Count : 1) + j].tower);
}
/* free the payload buffer */
LocalFree(vardata_payload);
HeapFree(GetProcessHeap(), 0, entries);
return rslt;
return status;
}
/***********************************************************************
......@@ -211,51 +360,93 @@ RPC_STATUS WINAPI RpcEpUnregister( RPC_IF_HANDLE IfSpec, RPC_BINDING_VECTOR *Bin
*/
RPC_STATUS WINAPI RpcEpResolveBinding( RPC_BINDING_HANDLE Binding, RPC_IF_HANDLE IfSpec )
{
RPCSS_NP_MESSAGE msg;
RPCSS_NP_REPLY reply;
PRPC_CLIENT_INTERFACE If = (PRPC_CLIENT_INTERFACE)IfSpec;
RpcBinding* bind = (RpcBinding*)Binding;
RPC_STATUS status;
error_status_t status2;
handle_t handle;
ept_lookup_handle_t entry_handle = NULL;
twr_t *tower;
twr_t *towers[4] = { NULL };
unsigned32 num_towers, i;
GUID uuid = GUID_NULL;
char *resolved_endpoint = NULL;
TRACE("(%p,%p)\n", Binding, IfSpec);
TRACE(" protseq=%s\n", debugstr_a(bind->Protseq));
TRACE(" obj=%s\n", debugstr_guid(&bind->ObjectUuid));
TRACE(" networkaddr=%s\n", debugstr_a(bind->NetworkAddr));
TRACE(" ifid=%s\n", debugstr_guid(&If->InterfaceId.SyntaxGUID));
/* FIXME: totally untested */
/* just return for fully bound handles */
if (bind->Endpoint && (bind->Endpoint[0] != '\0'))
return RPC_S_OK;
/* construct the message to rpcss */
msg.message_type = RPCSS_NP_MESSAGE_TYPEID_RESOLVEEPMSG;
msg.message.resolveepmsg.iface = If->InterfaceId;
msg.message.resolveepmsg.object = bind->ObjectUuid;
msg.vardata_payload_size = strlen(bind->Protseq) + 1;
status = get_epm_handle_client(Binding, &handle);
if (status != RPC_S_OK) return status;
status = TowerConstruct(&If->InterfaceId, &If->TransferSyntax, bind->Protseq,
((RpcBinding *)handle)->Endpoint,
bind->NetworkAddr, &tower);
if (status != RPC_S_OK)
{
WARN("couldn't get tower\n");
RpcBindingFree(&handle);
return status;
}
/* send the message */
if (!RPCRT4_RPCSSOnDemandCall(&msg, bind->Protseq, &reply))
return RPC_S_OUT_OF_MEMORY;
while (TRUE)
{
__TRY
{
ept_map(handle, &uuid, tower, &entry_handle, sizeof(towers)/sizeof(towers[0]), &num_towers, towers, &status2);
/* FIXME: translate status2? */
}
__EXCEPT(rpc_filter)
{
status2 = GetExceptionCode();
}
__ENDTRY
if (status2 == RPC_S_SERVER_UNAVAILABLE)
{
if (start_rpcss())
continue;
}
break;
};
/* empty-string result means not registered */
if (reply.as_string[0] == '\0')
return EPT_S_NOT_REGISTERED;
/* otherwise we fully bind the handle & return RPC_S_OK */
return RPCRT4_ResolveBinding(Binding, reply.as_string);
}
RpcBindingFree(&handle);
I_RpcFree(tower);
typedef unsigned int unsigned32;
typedef struct twr_t
if (status2 != RPC_S_OK)
{
ERR("ept_map failed for ifid %s, protseq %s, networkaddr %s\n", debugstr_guid(&If->TransferSyntax.SyntaxGUID), bind->Protseq, bind->NetworkAddr);
return status2;
}
for (i = 0; i < num_towers; i++)
{
/* only parse the tower if we haven't already found a suitable
* endpoint, otherwise just free the tower */
if (!resolved_endpoint)
{
unsigned32 tower_length;
/* [size_is] */ BYTE tower_octet_string[ 1 ];
} twr_t;
status = TowerExplode(towers[i], NULL, NULL, NULL, &resolved_endpoint, NULL);
TRACE("status = %ld\n", status);
}
I_RpcFree(towers[i]);
}
if (resolved_endpoint)
{
RPCRT4_ResolveBinding(Binding, resolved_endpoint);
I_RpcFree(resolved_endpoint);
return RPC_S_OK;
}
WARN("couldn't find an endpoint\n");
return EPT_S_NOT_REGISTERED;
}
/***********************************************************************
* TowerExplode (RPCRT4.@)
*/
RPC_STATUS WINAPI TowerExplode(
const twr_t *tower, PRPC_SYNTAX_IDENTIFIER object, PRPC_SYNTAX_IDENTIFIER syntax,
char **protseq, char **endpoint, char **address)
......@@ -388,3 +579,13 @@ RPC_STATUS WINAPI TowerConstruct(
}
return RPC_S_OK;
}
void __RPC_FAR * __RPC_USER MIDL_user_allocate(size_t len)
{
return HeapAlloc(GetProcessHeap(), 0, len);
}
void __RPC_USER MIDL_user_free(void __RPC_FAR * ptr)
{
HeapFree(GetProcessHeap(), 0, ptr);
}
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