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rpcrt4: Implement explicit generic binding handles.

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This commit is contained in:
Robert Shearman 2006-05-24 23:03:54 +01:00 committed by Alexandre Julliard
parent 0030b6dacd
commit 4e85273086
2 changed files with 90 additions and 6 deletions
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79
dlls/rpcrt4/ndr_stubless.c
View File

@ -394,9 +394,23 @@ static PFORMAT_STRING client_get_handle(
return pFormat + sizeof(NDR_EHD_PRIMITIVE);
}
case RPC_FC_BIND_GENERIC: /* explicit generic */
FIXME("RPC_FC_BIND_GENERIC\n");
RpcRaiseException(RPC_X_WRONG_STUB_VERSION); /* FIXME: remove when implemented */
return pFormat + sizeof(NDR_EHD_GENERIC);
{
NDR_EHD_GENERIC * pDesc = (NDR_EHD_GENERIC *)pFormat;
void *pObject = NULL;
void *pArg;
const GENERIC_BINDING_ROUTINE_PAIR *pGenPair;
TRACE("Explicit generic binding handle #%d\n", pDesc->binding_routine_pair_index);
if (pDesc->flag_and_size & HANDLE_PARAM_IS_VIA_PTR)
pArg = *(void **)ARG_FROM_OFFSET(*pStubMsg, pDesc->offset);
else
pArg = (void *)ARG_FROM_OFFSET(*pStubMsg, pDesc->offset);
memcpy(&pObject, pArg, pDesc->flag_and_size & 0xf);
pGenPair = &pStubMsg->StubDesc->aGenericBindingRoutinePairs[pDesc->binding_routine_pair_index];
*phBinding = pGenPair->pfnBind(pObject);
return pFormat + sizeof(NDR_EHD_GENERIC);
}
case RPC_FC_BIND_CONTEXT: /* explicit context */
{
NDR_EHD_CONTEXT * pDesc = (NDR_EHD_CONTEXT *)pFormat;
@ -451,6 +465,57 @@ static PFORMAT_STRING client_get_handle(
return pFormat;
}
static void client_free_handle(
PMIDL_STUB_MESSAGE pStubMsg, const NDR_PROC_HEADER *pProcHeader,
PFORMAT_STRING pFormat, handle_t hBinding)
{
/* binding */
switch (pProcHeader->handle_type)
{
/* explicit binding: parse additional section */
case RPC_FC_BIND_EXPLICIT:
switch (*pFormat) /* handle_type */
{
case RPC_FC_BIND_GENERIC: /* explicit generic */
{
NDR_EHD_GENERIC * pDesc = (NDR_EHD_GENERIC *)pFormat;
void *pObject = NULL;
void *pArg;
const GENERIC_BINDING_ROUTINE_PAIR *pGenPair;
TRACE("Explicit generic binding handle #%d\n", pDesc->binding_routine_pair_index);
if (pDesc->flag_and_size & HANDLE_PARAM_IS_VIA_PTR)
pArg = *(void **)ARG_FROM_OFFSET(*pStubMsg, pDesc->offset);
else
pArg = (void *)ARG_FROM_OFFSET(*pStubMsg, pDesc->offset);
memcpy(&pObject, pArg, pDesc->flag_and_size & 0xf);
pGenPair = &pStubMsg->StubDesc->aGenericBindingRoutinePairs[pDesc->binding_routine_pair_index];
pGenPair->pfnUnbind(pObject, hBinding);
break;
}
case RPC_FC_BIND_CONTEXT: /* explicit context */
case RPC_FC_BIND_PRIMITIVE: /* explicit primitive */
break;
default:
ERR("bad explicit binding handle type (0x%02x)\n", pProcHeader->handle_type);
RpcRaiseException(RPC_X_BAD_STUB_DATA);
}
break;
case RPC_FC_BIND_GENERIC: /* implicit generic */
FIXME("RPC_FC_BIND_GENERIC\n");
RpcRaiseException(RPC_X_BAD_STUB_DATA); /* FIXME: remove when implemented */
break;
case RPC_FC_CALLBACK_HANDLE: /* implicit callback */
case RPC_FC_BIND_PRIMITIVE: /* implicit primitive */
case RPC_FC_AUTO_HANDLE: /* implicit auto handle */
break;
default:
ERR("bad implicit binding handle type (0x%02x)\n", pProcHeader->handle_type);
RpcRaiseException(RPC_X_BAD_STUB_DATA);
}
}
/* the return type should be CLIENT_CALL_RETURN, but this is incompatible
* with the way gcc returns structures. "void *" should be the largest type
* that MIDL should allow you to return anyway */
@ -480,6 +545,7 @@ LONG_PTR WINAPIV NdrClientCall2(PMIDL_STUB_DESC pStubDesc, PFORMAT_STRING pForma
LONG_PTR RetVal = 0;
/* the pointer to the object when in OLE mode */
void * This = NULL;
PFORMAT_STRING pHandleFormat;
TRACE("pStubDesc %p, pFormat %p, ...\n", pStubDesc, pFormat);
@ -524,10 +590,12 @@ LONG_PTR WINAPIV NdrClientCall2(PMIDL_STUB_DESC pStubDesc, PFORMAT_STRING pForma
# warning Stack not retrieved for your CPU architecture
#endif
pHandleFormat = pFormat;
/* we only need a handle if this isn't an object method */
if (!(pProcHeader->Oi_flags & RPC_FC_PROC_OIF_OBJECT))
{
pFormat = client_get_handle(&stubMsg, pProcHeader, pFormat, &hBinding);
pFormat = client_get_handle(&stubMsg, pProcHeader, pHandleFormat, &hBinding);
if (!pFormat) return 0;
}
@ -890,7 +958,10 @@ LONG_PTR WINAPIV NdrClientCall2(PMIDL_STUB_DESC pStubDesc, PFORMAT_STRING pForma
if (pProcHeader->Oi_flags & RPC_FC_PROC_OIF_OBJECT)
NdrProxyFreeBuffer(This, &stubMsg);
else
{
NdrFreeBuffer(&stubMsg);
client_free_handle(&stubMsg, pProcHeader, pHandleFormat, hBinding);
}
TRACE("RetVal = 0x%lx\n", RetVal);

17
include/rpcndr.h
View File

@ -227,9 +227,22 @@ typedef struct _MIDL_STUB_MESSAGE
} MIDL_STUB_MESSAGE, *PMIDL_STUB_MESSAGE;
#include <poppack.h>
typedef struct _GENERIC_BINDING_ROUTINE_PAIR GENERIC_BINDING_ROUTINE_PAIR, *PGENERIC_BINDING_ROUTINE_PAIR;
typedef void * (__RPC_API * GENERIC_BINDING_ROUTINE)(void *);
typedef void (__RPC_API * GENERIC_UNBIND_ROUTINE)(void *, unsigned char *);
typedef struct __GENERIC_BINDING_INFO GENERIC_BINDING_INFO, *PGENERIC_BINDING_INFO;
typedef struct _GENERIC_BINDING_ROUTINE_PAIR
{
GENERIC_BINDING_ROUTINE pfnBind;
GENERIC_UNBIND_ROUTINE pfnUnbind;
} GENERIC_BINDING_ROUTINE_PAIR, *PGENERIC_BINDING_ROUTINE_PAIR;
typedef struct __GENERIC_BINDING_INFO
{
void *pObj;
unsigned int Size;
GENERIC_BINDING_ROUTINE pfnBind;
GENERIC_UNBIND_ROUTINE pfnUnbind;
} GENERIC_BINDING_INFO, *PGENERIC_BINDING_INFO;
typedef void (__RPC_USER *XMIT_HELPER_ROUTINE)(PMIDL_STUB_MESSAGE);