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rpcrt4: Implement comm_status and fault_status handling for stubless procedures.

This commit is contained in:
Rob Shearman 2009-11-16 14:42:11 +00:00 committed by Alexandre Julliard
parent cdc10a8d3b
commit 438f2a52a6
2 changed files with 78 additions and 7 deletions
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72
dlls/rpcrt4/ndr_stubless.c
View File

@ -686,7 +686,8 @@ LONG_PTR WINAPIV NdrClientCall2(PMIDL_STUB_DESC pStubDesc, PFORMAT_STRING pForma
* 4. PROXY_SENDRECEIVE - send/receive buffer
* 5. PROXY_UNMARHSAL - unmarshal [out] params from buffer
*/
if (pProcHeader->Oi_flags & RPC_FC_PROC_OIF_OBJECT)
if ((pProcHeader->Oi_flags & RPC_FC_PROC_OIF_OBJECT) ||
(pProcHeader->Oi_flags & RPC_FC_PROC_OIF_HAS_COMM_OR_FAULT))
{
__TRY
{
@ -696,13 +697,56 @@ LONG_PTR WINAPIV NdrClientCall2(PMIDL_STUB_DESC pStubDesc, PFORMAT_STRING pForma
switch (phase)
{
case PROXY_GETBUFFER:
if (pProcHeader->Oi_flags & RPC_FC_PROC_OIF_OBJECT)
{
/* allocate the buffer */
NdrProxyGetBuffer(This, &stubMsg);
}
else
{
/* allocate the buffer */
if (Oif_flags.HasPipes)
/* NdrGetPipeBuffer(...) */
FIXME("pipes not supported yet\n");
else
{
if (pProcHeader->handle_type == RPC_FC_AUTO_HANDLE)
#if 0
NdrNsGetBuffer(&stubMsg, stubMsg.BufferLength, hBinding);
#else
FIXME("using auto handle - call NdrNsGetBuffer when it gets implemented\n");
#endif
else
NdrGetBuffer(&stubMsg, stubMsg.BufferLength, hBinding);
}
}
break;
case PROXY_SENDRECEIVE:
if (pProcHeader->Oi_flags & RPC_FC_PROC_OIF_OBJECT)
{
/* send the [in] params and receive the [out] and [retval]
* params */
NdrProxySendReceive(This, &stubMsg);
}
else
{
/* send the [in] params and receive the [out] and [retval]
* params */
if (Oif_flags.HasPipes)
/* NdrPipesSendReceive(...) */
FIXME("pipes not supported yet\n");
else
{
if (pProcHeader->handle_type == RPC_FC_AUTO_HANDLE)
#if 0
NdrNsSendReceive(&stubMsg, stubMsg.Buffer, pStubDesc->IMPLICIT_HANDLE_INFO.pAutoHandle);
#else
FIXME("using auto handle - call NdrNsSendReceive when it gets implemented\n");
#endif
else
NdrSendReceive(&stubMsg, stubMsg.Buffer);
}
}
/* convert strings, floating point values and endianess into our
* preferred format */
@ -729,7 +773,33 @@ LONG_PTR WINAPIV NdrClientCall2(PMIDL_STUB_DESC pStubDesc, PFORMAT_STRING pForma
}
__EXCEPT_ALL
{
if (pProcHeader->Oi_flags & RPC_FC_PROC_OIF_OBJECT)
RetVal = NdrProxyErrorHandler(GetExceptionCode());
else
{
const COMM_FAULT_OFFSETS *comm_fault_offsets = &pStubDesc->CommFaultOffsets[procedure_number];
ULONG *comm_status;
ULONG *fault_status;
TRACE("comm_fault_offsets = {0x%hx, 0x%hx}\n", comm_fault_offsets->CommOffset, comm_fault_offsets->FaultOffset);
if (comm_fault_offsets->CommOffset == -1)
comm_status = (ULONG *)&RetVal;
else if (comm_fault_offsets->CommOffset >= 0)
comm_status = *(ULONG **)ARG_FROM_OFFSET(stubMsg.StackTop, comm_fault_offsets->CommOffset);
else
comm_status = NULL;
if (comm_fault_offsets->FaultOffset == -1)
fault_status = (ULONG *)&RetVal;
else if (comm_fault_offsets->FaultOffset >= 0)
fault_status = *(ULONG **)ARG_FROM_OFFSET(stubMsg.StackTop, comm_fault_offsets->CommOffset);
else
fault_status = NULL;
NdrMapCommAndFaultStatus(&stubMsg, comm_status, fault_status,
GetExceptionCode());
}
}
__ENDTRY
}

1
include/wine/rpcfc.h
View File

@ -167,6 +167,7 @@
#define RPC_FC_PROC_OIF_OBJECT 0x04
#define RPC_FC_PROC_OIF_RPCFLAGS 0x08
#define RPC_FC_PROC_OIF_OBJ_V2 0x20
#define RPC_FC_PROC_OIF_HAS_COMM_OR_FAULT 0x20
#define RPC_FC_PROC_OIF_NEWINIT 0x40
#define RPC_FC_PROC_PF_MUSTSIZE 0x0001