121 lines
3.2 KiB
C++
121 lines
3.2 KiB
C++
/*---------------------------------------------------------------------------
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File: AgentRpcUtil.cpp
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Comments: Functions to establish binding to DCT Agent service.
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These functions are used by the dispatcher, and the agent monitor
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to bind to the agent service on remote machines.
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(c) Copyright 1999, Mission Critical Software, Inc., All Rights Reserved
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Proprietary and confidential to Mission Critical Software, Inc.
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REVISION LOG ENTRY
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Revision By: Christy Boles
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Revised on 02/15/99 11:23:57
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---------------------------------------------------------------------------
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*/
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#ifdef USE_STDAFX
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# include "stdafx.h"
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# include "rpc.h"
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#else
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# include <windows.h>
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#endif
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// These global variables can be changed if required
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TCHAR const * gsEaDctProtoSeq = (TCHAR const *)TEXT("ncacn_np");
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TCHAR const * gsEaDctEndPoint = (TCHAR const *)TEXT("\\pipe\\EaDctRpc");
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// Destroy RPC binding for connection with Agent service
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DWORD // ret-OS return code
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EaxBindDestroy(
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handle_t * phBinding ,// i/o-binding handle
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TCHAR ** psBinding // i/o-binding string
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)
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{
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if ( *phBinding )
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{
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RpcBindingFree( phBinding );
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*phBinding = NULL;
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}
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if ( *psBinding )
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{
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RpcStringFree( psBinding );
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*psBinding = NULL;
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}
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return 0;
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}
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// Create RPC binding for connection with Agent Service
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DWORD // ret-OS return code
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EaxBindCreate(
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TCHAR const * sComputer ,// in -computer name
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handle_t * phBinding ,// out-binding handle
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TCHAR ** psBinding ,// out-binding string
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BOOL bAuthn // in -flag whether to use authenticated RPC
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)
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{
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DWORD rcOs; // OS return code
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do // once or until break
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{
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EaxBindDestroy( phBinding, psBinding );
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rcOs = RpcStringBindingCompose(
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NULL,
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(TCHAR *) gsEaDctProtoSeq,
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(TCHAR *) sComputer,
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(TCHAR *) gsEaDctEndPoint,
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NULL,
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psBinding );
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if ( rcOs ) break;
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rcOs = RpcBindingFromStringBinding( *psBinding, phBinding );
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if ( rcOs || !bAuthn ) break;
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rcOs = RpcBindingSetAuthInfo(
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*phBinding,
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0,
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RPC_C_AUTHN_LEVEL_PKT_PRIVACY,
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RPC_C_AUTHN_WINNT,
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0,
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0 );
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} while ( FALSE );
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if ( rcOs )
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{
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EaxBindDestroy( phBinding, psBinding );
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}
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return rcOs;
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}
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///////////////////////////////////////////////////////////////////////////////
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// midl allocate memory
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///////////////////////////////////////////////////////////////////////////////
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void __RPC_FAR * __RPC_USER
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midl_user_allocate(
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size_t len )
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{
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return new char[len];
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}
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///////////////////////////////////////////////////////////////////////////////
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// midl free memory
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///////////////////////////////////////////////////////////////////////////////
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void __RPC_USER
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midl_user_free(
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void __RPC_FAR * ptr )
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{
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delete [] ptr;
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return;
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}
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