ndr_clientserver.c File Reference

#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "objbase.h"
#include "rpcproxy.h"
#include "wine/debug.h"
#include "ndr_misc.h"
#include "rpcndr.h"

Include dependency graph for ndr_clientserver.c:

Go to the source code of this file.

Macros
#define	COBJMACROS

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (rpc)
void WINAPI	NdrClientInitializeNew (PRPC_MESSAGE pRpcMessage, PMIDL_STUB_MESSAGE pStubMsg, PMIDL_STUB_DESC pStubDesc, unsigned int ProcNum)
unsigned char *WINAPI	NdrServerInitializeNew (PRPC_MESSAGE pRpcMsg, PMIDL_STUB_MESSAGE pStubMsg, PMIDL_STUB_DESC pStubDesc)
unsigned char *WINAPI	NdrGetBuffer (PMIDL_STUB_MESSAGE stubmsg, ULONG buflen, RPC_BINDING_HANDLE handle)
void WINAPI	NdrFreeBuffer (PMIDL_STUB_MESSAGE pStubMsg)
unsigned char *WINAPI	NdrSendReceive (PMIDL_STUB_MESSAGE stubmsg, unsigned char *buffer)
RPC_STATUS RPC_ENTRY	NdrMapCommAndFaultStatus (PMIDL_STUB_MESSAGE pStubMsg, ULONG *pCommStatus, ULONG *pFaultStatus, RPC_STATUS Status)

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 27 of file ndr_clientserver.c.

Function Documentation

NdrClientInitializeNew()

void WINAPI NdrClientInitializeNew	(	PRPC_MESSAGE	pRpcMessage,
		PMIDL_STUB_MESSAGE	pStubMsg,
		PMIDL_STUB_DESC	pStubDesc,
		unsigned int	ProcNum
	)

Definition at line 47 of file ndr_clientserver.c.

{
  TRACE("(pRpcMessage == ^%p, pStubMsg == ^%p, pStubDesc == ^%p, ProcNum == %d)\n",
    pRpcMessage, pStubMsg, pStubDesc, ProcNum);
 
  pRpcMessage->Handle = NULL;
  pRpcMessage->ProcNum = ProcNum | RPC_FLAGS_VALID_BIT;
  pRpcMessage->RpcInterfaceInformation = pStubDesc->RpcInterfaceInformation;
  pRpcMessage->RpcFlags = 0;
  pRpcMessage->ReservedForRuntime = NULL;
  pRpcMessage->DataRepresentation = NDR_LOCAL_DATA_REPRESENTATION;
 
  pStubMsg->RpcMsg = pRpcMessage;
  pStubMsg->BufferStart = NULL;
  pStubMsg->BufferEnd = NULL;
  pStubMsg->BufferLength = 0;
  pStubMsg->IsClient = TRUE;
  pStubMsg->ReuseBuffer = FALSE;
  pStubMsg->pAllocAllNodesContext = NULL;
  pStubMsg->pPointerQueueState = NULL;
  pStubMsg->IgnoreEmbeddedPointers = 0;
  pStubMsg->PointerBufferMark = NULL;
  pStubMsg->CorrDespIncrement = 0;
  pStubMsg->uFlags = 0;
  pStubMsg->UniquePtrCount = 0;
  pStubMsg->pfnAllocate = pStubDesc->pfnAllocate;
  pStubMsg->pfnFree = pStubDesc->pfnFree;
  pStubMsg->StackTop = NULL;
  pStubMsg->StubDesc = pStubDesc;
  pStubMsg->FullPtrRefId = 0;
  pStubMsg->PointerLength = 0;
  pStubMsg->fInDontFree = 0;
  pStubMsg->fDontCallFreeInst = 0;
  pStubMsg->fHasReturn = 0;
  pStubMsg->fHasExtensions = 0;
  pStubMsg->fHasNewCorrDesc = 0;
  pStubMsg->fIsIn = 0;
  pStubMsg->fIsOut = 0;
  pStubMsg->fIsOicf = 0;
  pStubMsg->fBufferValid = 0;
  pStubMsg->fHasMemoryValidateCallback = 0;
  pStubMsg->fInFree = 0;
  pStubMsg->fNeedMCCP = 0;
  pStubMsg->fUnused2 = 0;
  pStubMsg->dwDestContext = MSHCTX_DIFFERENTMACHINE;
  pStubMsg->pvDestContext = NULL;
  pStubMsg->pRpcChannelBuffer = NULL;
  pStubMsg->pArrayInfo = NULL;
  pStubMsg->dwStubPhase = 0;
  /* FIXME: LowStackMark */
  pStubMsg->pAsyncMsg = NULL;
  pStubMsg->pCorrInfo = NULL;
  pStubMsg->pCorrMemory = NULL;
  pStubMsg->pMemoryList = NULL;
}

Referenced by CtxClose(), CtxHello(), CtxOpen(), determine_pointer_marshalling_style(), do_ndr_async_client_call(), m_CtxClose(), m_CtxHello(), m_CtxOpen(), m_CtxOpen2(), ndr_client_call(), NdrProxyInitialize(), test_client_init(), test_conf_complex_array(), test_conf_complex_struct(), test_conformant_array(), test_conformant_string(), test_iface_ptr(), test_ndr_allocate(), test_ndr_buffer(), test_ndr_simple_type(), test_NdrMapCommAndFaultStatus(), test_nonconformant_string(), test_nontrivial_pointer_types(), test_pointer_marshal(), test_simple_struct_marshal(), and test_struct_align().

NdrFreeBuffer()

void WINAPI NdrFreeBuffer

(

PMIDL_STUB_MESSAGE

pStubMsg

)

Definition at line 182 of file ndr_clientserver.c.

{
  TRACE("(pStubMsg == ^%p)\n", pStubMsg);
  if (pStubMsg->fBufferValid)
  {
    I_RpcFreeBuffer(pStubMsg->RpcMsg);
    pStubMsg->fBufferValid = FALSE;
  }
}

Referenced by CtxClose(), CtxHello(), CtxOpen(), m_CtxClose(), m_CtxHello(), m_CtxOpen(), m_CtxOpen2(), ndr_client_call_finally(), NdrpCompleteAsyncClientCall(), and test_ndr_buffer().

NdrGetBuffer()

unsigned char *WINAPI NdrGetBuffer	(	PMIDL_STUB_MESSAGE	stubmsg,
		ULONG	buflen,
		RPC_BINDING_HANDLE	handle
	)

Definition at line 161 of file ndr_clientserver.c.

{
  RPC_STATUS status;
 
  TRACE("(stubmsg == ^%p, buflen == %lu, handle == %p)\n", stubmsg, buflen, handle);
  
  stubmsg->RpcMsg->Handle = handle;
  stubmsg->RpcMsg->BufferLength = buflen;
 
  status = I_RpcGetBuffer(stubmsg->RpcMsg);
  if (status != RPC_S_OK)
    RpcRaiseException(status);
 
  stubmsg->Buffer = stubmsg->RpcMsg->Buffer;
  stubmsg->fBufferValid = TRUE;
  stubmsg->BufferLength = stubmsg->RpcMsg->BufferLength;
  return stubmsg->Buffer;
}

Referenced by CtxClose(), CtxHello(), CtxOpen(), do_ndr_async_client_call(), m_CtxClose(), m_CtxHello(), m_CtxOpen(), m_CtxOpen2(), ndr_client_call(), and test_ndr_buffer().

NdrMapCommAndFaultStatus()

RPC_STATUS RPC_ENTRY NdrMapCommAndFaultStatus	(	PMIDL_STUB_MESSAGE	pStubMsg,
		ULONG *	pCommStatus,
		ULONG *	pFaultStatus,
		RPC_STATUS	Status
	)

Definition at line 229 of file ndr_clientserver.c.

{
    TRACE("(%p, %p, %p, %ld)\n", pStubMsg, pCommStatus, pFaultStatus, Status);
 
    switch (Status)
    {
    case ERROR_INVALID_HANDLE:
    case RPC_S_INVALID_BINDING:
    case RPC_S_UNKNOWN_IF:
    case RPC_S_SERVER_UNAVAILABLE:
    case RPC_S_SERVER_TOO_BUSY:
    case RPC_S_CALL_FAILED_DNE:
    case RPC_S_PROTOCOL_ERROR:
    case RPC_S_UNSUPPORTED_TRANS_SYN:
    case RPC_S_UNSUPPORTED_TYPE:
    case RPC_S_PROCNUM_OUT_OF_RANGE:
    case EPT_S_NOT_REGISTERED:
    case RPC_S_COMM_FAILURE:
        *pCommStatus = Status;
        *pFaultStatus = 0;
        break;
    default:
        *pCommStatus = 0;
        *pFaultStatus = Status;
    }
 
    return RPC_S_OK;
}

Referenced by NdrpClientCall2(), and test_NdrMapCommAndFaultStatus().

NdrSendReceive()

unsigned char *WINAPI NdrSendReceive	(	PMIDL_STUB_MESSAGE	stubmsg,
		unsigned char *	buffer
	)

Definition at line 195 of file ndr_clientserver.c.

{
  RPC_STATUS status;
 
  TRACE("(stubmsg == ^%p, buffer == ^%p)\n", stubmsg, buffer);
 
  /* FIXME: how to handle errors? (raise exception?) */
  if (!stubmsg) {
    ERR("NULL stub message.  No action taken.\n");
    return NULL;
  }
  if (!stubmsg->RpcMsg) {
    ERR("RPC Message not present in stub message.  No action taken.\n");
    return NULL;
  }
 
  /* avoid sending uninitialised parts of the buffer on the wire */
  stubmsg->RpcMsg->BufferLength = buffer - (unsigned char *)stubmsg->RpcMsg->Buffer;
  status = I_RpcSendReceive(stubmsg->RpcMsg);
  if (status != RPC_S_OK)
    RpcRaiseException(status);
 
  stubmsg->BufferLength = stubmsg->RpcMsg->BufferLength;
  stubmsg->BufferStart = stubmsg->RpcMsg->Buffer;
  stubmsg->BufferEnd = stubmsg->BufferStart + stubmsg->BufferLength;
  stubmsg->Buffer = stubmsg->BufferStart;
 
  /* FIXME: is this the right return value? */
  return NULL;
}

Referenced by CtxClose(), CtxHello(), CtxOpen(), m_CtxClose(), m_CtxHello(), m_CtxOpen(), m_CtxOpen2(), and ndr_client_call().

NdrServerInitializeNew()

unsigned char *WINAPI NdrServerInitializeNew	(	PRPC_MESSAGE	pRpcMsg,
		PMIDL_STUB_MESSAGE	pStubMsg,
		PMIDL_STUB_DESC	pStubDesc
	)

Definition at line 107 of file ndr_clientserver.c.

{
  TRACE("(pRpcMsg == ^%p, pStubMsg == ^%p, pStubDesc == ^%p)\n", pRpcMsg, pStubMsg, pStubDesc);
 
  pStubMsg->RpcMsg = pRpcMsg;
  pStubMsg->Buffer = pStubMsg->BufferStart = pRpcMsg->Buffer;
  pStubMsg->BufferEnd = pStubMsg->Buffer + pRpcMsg->BufferLength;
  pStubMsg->BufferLength = pRpcMsg->BufferLength;
  pStubMsg->IsClient = FALSE;
  pStubMsg->ReuseBuffer = FALSE;
  pStubMsg->pAllocAllNodesContext = NULL;
  pStubMsg->pPointerQueueState = NULL;
  pStubMsg->IgnoreEmbeddedPointers = 0;
  pStubMsg->PointerBufferMark = NULL;
  pStubMsg->CorrDespIncrement = 0;
  pStubMsg->uFlags = 0;
  pStubMsg->UniquePtrCount = 0;
  pStubMsg->pfnAllocate = pStubDesc->pfnAllocate;
  pStubMsg->pfnFree = pStubDesc->pfnFree;
  pStubMsg->StackTop = NULL;
  pStubMsg->StubDesc = pStubDesc;
  pStubMsg->FullPtrXlatTables = NULL;
  pStubMsg->FullPtrRefId = 0;
  pStubMsg->PointerLength = 0;
  pStubMsg->fInDontFree = 0;
  pStubMsg->fDontCallFreeInst = 0;
  pStubMsg->fHasReturn = 0;
  pStubMsg->fHasExtensions = 0;
  pStubMsg->fHasNewCorrDesc = 0;
  pStubMsg->fIsIn = 0;
  pStubMsg->fIsOut = 0;
  pStubMsg->fIsOicf = 0;
  pStubMsg->fHasMemoryValidateCallback = 0;
  pStubMsg->fInFree = 0;
  pStubMsg->fNeedMCCP = 0;
  pStubMsg->fUnused2 = 0;
  pStubMsg->dwDestContext = MSHCTX_DIFFERENTMACHINE;
  pStubMsg->pvDestContext = NULL;
  pStubMsg->pRpcChannelBuffer = NULL;
  pStubMsg->pArrayInfo = NULL;
  pStubMsg->dwStubPhase = 0;
  /* FIXME: LowStackMark */
  pStubMsg->pAsyncMsg = NULL;
  pStubMsg->pCorrInfo = NULL;
  pStubMsg->pCorrMemory = NULL;
  pStubMsg->pMemoryList = NULL;
 
  return NULL;
}

Referenced by hello_CtxClose(), hello_CtxHello(), hello_CtxOpen(), NdrAsyncServerCall(), NdrStubCall2(), NdrStubInitialize(), and test_server_init().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

rpc

)