173 lines
4.5 KiB
C++
173 lines
4.5 KiB
C++
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/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Copyright (c) 2000 Microsoft Corporation
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Module Name :
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srvwrap.c
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Abstract :
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This file contains the function to dispatch calls to stub worker.
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Author :
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Yong Qu yongqu Feb 2000 created
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Revision History :
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---------------------------------------------------------------------*/
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#include "precomp.hxx"
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#define CINTERFACE
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#define USE_STUBLESS_PROXY
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#include "ndrole.h"
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#include "rpcproxy.h"
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#include "interp2.h"
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#include <stdarg.h>
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extern long RPC_ENTRY
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Ndr64StubWorker(
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IRpcStubBuffer * pThis,
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IRpcChannelBuffer * pChannel,
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PRPC_MESSAGE pRpcMsg,
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MIDL_SERVER_INFO * pServerInfo,
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const SERVER_ROUTINE * DispatchTable,
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MIDL_SYNTAX_INFO * pSyntaxInfo,
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ulong * pdwStubPhase
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);
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RPCRTAPI
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void RPC_ENTRY
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NdrServerCallNdr64(
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PRPC_MESSAGE pRpcMsg
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)
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/*++
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Routine Description :
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Server Interpreter entry point for regular RPC procs.
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Arguments :
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pRpcMsg - The RPC message.
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Return :
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None.
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--*/
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{
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ulong dwStubPhase = STUB_UNMARSHAL;
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PRPC_SERVER_INTERFACE pServerIfInfo;
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PMIDL_SERVER_INFO pServerInfo;
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const SERVER_ROUTINE * DispatchTable;
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NDR_PROC_CONTEXT ProcContext;
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MIDL_SYNTAX_INFO * pSyntaxInfo;
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pServerIfInfo = (PRPC_SERVER_INTERFACE)pRpcMsg->RpcInterfaceInformation;
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pServerInfo = (PMIDL_SERVER_INFO)pServerIfInfo->InterpreterInfo;
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DispatchTable = pServerInfo->DispatchTable;
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pSyntaxInfo = &pServerInfo->pSyntaxInfo[0];
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NDR_ASSERT( XFER_SYNTAX_NDR64 == NdrpGetSyntaxType(&pSyntaxInfo->TransferSyntax),
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" invalid transfer syntax" );
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Ndr64StubWorker( 0,
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0,
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pRpcMsg,
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pServerInfo,
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DispatchTable,
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pSyntaxInfo,
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&dwStubPhase );
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}
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RPCRTAPI
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void RPC_ENTRY
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NdrServerCallAll(
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PRPC_MESSAGE pRpcMsg
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)
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{
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ulong dwStubPhase = STUB_UNMARSHAL;
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PRPC_SERVER_INTERFACE pServerIfInfo;
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PMIDL_SERVER_INFO pServerInfo;
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const SERVER_ROUTINE * DispatchTable;
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NDR_PROC_CONTEXT ProcContext;
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MIDL_SYNTAX_INFO * pSyntaxInfo;
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pServerIfInfo = (PRPC_SERVER_INTERFACE)pRpcMsg->RpcInterfaceInformation;
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pServerInfo = (PMIDL_SERVER_INFO)pServerIfInfo->InterpreterInfo;
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DispatchTable = pServerInfo->DispatchTable;
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// assuming the default transfer syntax is DCE, NDR64 is the second syntaxinfo.
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pSyntaxInfo = &pServerInfo->pSyntaxInfo[1];
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NDR_ASSERT( XFER_SYNTAX_NDR64 == NdrpGetSyntaxType(&pSyntaxInfo->TransferSyntax),
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" invalid transfer syntax" );
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Ndr64StubWorker( 0,
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0,
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pRpcMsg,
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pServerInfo,
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DispatchTable,
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pSyntaxInfo,
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&dwStubPhase );
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}
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long RPC_ENTRY
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NdrStubCall3(
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struct IRpcStubBuffer * pThis,
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struct IRpcChannelBuffer * pChannel,
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PRPC_MESSAGE pRpcMsg,
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ulong * pdwStubPhase
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)
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{
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IUnknown * pSrvObj;
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CInterfaceStubVtbl * pStubVTable;
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PMIDL_SERVER_INFO pServerInfo;
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const SERVER_ROUTINE * DispatchTable;
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SYNTAX_TYPE SyntaxType;
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long i;
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MIDL_SYNTAX_INFO * pSyntaxInfo = NULL;
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if ( NULL == pRpcMsg->TransferSyntax ||
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NdrpGetSyntaxType( pRpcMsg->TransferSyntax ) == XFER_SYNTAX_DCE )
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return NdrStubCall2( pThis, pChannel, pRpcMsg, pdwStubPhase );
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pSrvObj = (IUnknown * )((CStdStubBuffer *)pThis)->pvServerObject;
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DispatchTable = (SERVER_ROUTINE *)pSrvObj->lpVtbl;
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pStubVTable = (CInterfaceStubVtbl *)
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(*((uchar **)pThis) - sizeof(CInterfaceStubHeader));
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pServerInfo = (PMIDL_SERVER_INFO) pStubVTable->header.pServerInfo;
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for ( i = 0; i < (long)pServerInfo->nCount; i++ )
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{
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if ( NdrpGetSyntaxType( &pServerInfo->pSyntaxInfo[i].TransferSyntax ) == XFER_SYNTAX_NDR64 )
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{
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pSyntaxInfo = &pServerInfo->pSyntaxInfo[i];
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break;
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}
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}
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if ( NULL == pSyntaxInfo )
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return HRESULT_FROM_WIN32( RPC_S_UNSUPPORTED_TRANS_SYN );
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return
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Ndr64StubWorker( pThis,
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pChannel,
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pRpcMsg,
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pServerInfo,
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DispatchTable,
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pSyntaxInfo,
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pdwStubPhase );
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}
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