rpcfact_s.cpp

一个RPC例子

/* this ALWAYS GENERATED file contains the RPC server stubs */


/* File created by MIDL compiler version 5.01.0164 */
/* at Wed Dec 05 09:20:26 2007
 */
/* Compiler settings for Rpcfact.idl:
    Os (OptLev=s), W1, Zp8, env=Win32, ms_ext, c_ext
    error checks: allocation ref bounds_check enum stub_data 
*/
//@@MIDL_FILE_HEADING(  )

#include <string.h>

//////////////////////////////////////////////////////////////////////////
// File: RpcFact_s.c
#include "stdio.h"
#include "stdlib.h"
#include <windows.h>
#include <iostream.h>
#include <rpc.h>
#include "Rpcfact.h"
#include "memstub.h"   // 实现RPC函数的存储分配, 稍后介绍

//////////////////////////////////////////////////////////////////////////

#define TYPE_FORMAT_STRING_SIZE   3                                 
#define PROC_FORMAT_STRING_SIZE   5                                 

typedef struct _MIDL_TYPE_FORMAT_STRING
    {
    short          Pad;
    unsigned char  Format[ TYPE_FORMAT_STRING_SIZE ];
    } MIDL_TYPE_FORMAT_STRING;

typedef struct _MIDL_PROC_FORMAT_STRING
    {
    short          Pad;
    unsigned char  Format[ PROC_FORMAT_STRING_SIZE ];
    } MIDL_PROC_FORMAT_STRING;

extern const MIDL_TYPE_FORMAT_STRING __MIDL_TypeFormatString;
extern const MIDL_PROC_FORMAT_STRING __MIDL_ProcFormatString;

/* Standard interface: rpcfactorial, ver. 1.0,
   GUID={0xC16F6562,0x520D,0x11D0,{0xB3,0x38,0x44,0x45,0x53,0x54,0x00,0x00}} */


static RPC_PROTSEQ_ENDPOINT __RpcProtseqEndpoint[] = 
    {
    {(unsigned char *) "ncalrpc", (unsigned char *) "myFactorial"}
    };


extern RPC_DISPATCH_TABLE rpcfactorial_v1_0_DispatchTable;

static const RPC_SERVER_INTERFACE rpcfactorial___RpcServerInterface =
    {
    sizeof(RPC_SERVER_INTERFACE),
    {{0xC16F6562,0x520D,0x11D0,{0xB3,0x38,0x44,0x45,0x53,0x54,0x00,0x00}},{1,0}},
    {{0x8A885D04,0x1CEB,0x11C9,{0x9F,0xE8,0x08,0x00,0x2B,0x10,0x48,0x60}},{2,0}},
    &rpcfactorial_v1_0_DispatchTable,
    1,
    __RpcProtseqEndpoint,
    0,
    0,
    0
    };
RPC_IF_HANDLE rpcfactorial_v1_0_s_ifspec = (RPC_IF_HANDLE)& rpcfactorial___RpcServerInterface;

extern const MIDL_STUB_DESC rpcfactorial_StubDesc;

void __RPC_STUB
rpcfactorial_RpcFactorial(
    PRPC_MESSAGE _pRpcMessage )
{
    long _RetVal;
    MIDL_STUB_MESSAGE _StubMsg;
    long nVal;
    RPC_STATUS _Status;
    
    ((void)(_Status));
    NdrServerInitializeNew(
                          _pRpcMessage,
                          &_StubMsg,
                          &rpcfactorial_StubDesc);
    
    RpcTryFinally
        {
        RpcTryExcept
            {
            if ( (_pRpcMessage->DataRepresentation & 0X0000FFFFUL) != NDR_LOCAL_DATA_REPRESENTATION )
                NdrConvert( (PMIDL_STUB_MESSAGE) &_StubMsg, (PFORMAT_STRING) &__MIDL_ProcFormatString.Format[0] );
            
            nVal = (*(( long __RPC_FAR * )_StubMsg.Buffer))++;
            
            if(_StubMsg.Buffer > _StubMsg.BufferEnd)
                {
                RpcRaiseException(RPC_X_BAD_STUB_DATA);
                }
            }
        RpcExcept( RPC_BAD_STUB_DATA_EXCEPTION_FILTER )
            {
            RpcRaiseException(RPC_X_BAD_STUB_DATA);
            }
        RpcEndExcept
        
        _RetVal = RpcFactorial(nVal);
        
        _StubMsg.BufferLength = 4U;
        _pRpcMessage->BufferLength = _StubMsg.BufferLength;
        
        _Status = I_RpcGetBuffer( _pRpcMessage ); 
        if ( _Status )
            RpcRaiseException( _Status );
        
        _StubMsg.Buffer = (unsigned char __RPC_FAR *) _pRpcMessage->Buffer;
        
        (*(( long __RPC_FAR * )_StubMsg.Buffer))++ ;
		*(( long __RPC_FAR * )_StubMsg.Buffer)= _RetVal;
        
        }
    RpcFinally
        {
        }
    RpcEndFinally
    _pRpcMessage->BufferLength = 
        (unsigned int)((long)_StubMsg.Buffer - (long)_pRpcMessage->Buffer);
    
}


static const MIDL_STUB_DESC rpcfactorial_StubDesc = 
    {
    (void __RPC_FAR *)& rpcfactorial___RpcServerInterface,
    MIDL_user_allocate,
    MIDL_user_free,
    0,
    0,
    0,
    0,
    0,
    __MIDL_TypeFormatString.Format,
    1, /* -error bounds_check flag */
    0x10001, /* Ndr library version */
    0,
    0x50100a4, /* MIDL Version 5.1.164 */
    0,
    0,
    0,  /* notify & notify_flag routine table */
    1,  /* Flags */
    0,  /* Reserved3 */
    0,  /* Reserved4 */
    0   /* Reserved5 */
    };

static RPC_DISPATCH_FUNCTION rpcfactorial_table[] =
    {
    rpcfactorial_RpcFactorial,
    0
    };
RPC_DISPATCH_TABLE rpcfactorial_v1_0_DispatchTable = 
    {
    1,
    rpcfactorial_table
    };

#if !defined(__RPC_WIN32__)
#error  Invalid build platform for this stub.
#endif

static const MIDL_PROC_FORMAT_STRING __MIDL_ProcFormatString =
    {
        0,
        {
			0x4e,		/* FC_IN_PARAM_BASETYPE */
			0x8,		/* FC_LONG */
/*  2 */	0x53,		/* FC_RETURN_PARAM_BASETYPE */
			0x8,		/* FC_LONG */

			0x0
        }
    };

static const MIDL_TYPE_FORMAT_STRING __MIDL_TypeFormatString =
    {
        0,
        {
			NdrFcShort( 0x0 ),	/* 0 */

			0x0
        }
    };



main()

{

    RPC_BINDING_VECTOR*  bindVector;

    RPC_STATUS  lRetVal;

	unsigned   char   *   pszAutoEntryName         =   (unsigned   char*)"/.:/implicit_IFLink";   
  unsigned   char   *   pszSecurity                   =   NULL;   
  unsigned   int         cMinCalls                       =   1;   
  unsigned   int         cMaxCalls                       =   RPC_C_LISTEN_MAX_CALLS_DEFAULT;   
  unsigned   int         fDontWait                       =   FALSE;   
  unsigned   int         fNameSyntaxType           =   RPC_C_NS_SYNTAX_DEFAULT;

    // 注册所有可行的协议序列, 所支持的协议由在RpcFact.idl的端点定义中的字符串指定

    // 参数rpcfactorial_v1_0_s_ifspec定义在RpcFact.h中, 由MIDL编译生成

if (lRetVal = RpcServerUseAllProtseqsIf(2, rpcfactorial_v1_0_s_ifspec, NULL))

{

        cout<<"Error in RpcServerUseAllProtseqsIf"<<lRetVal<<endl;

        return 1;

    }

// 注册所支持的接口

    if (RpcServerRegisterIf(rpcfactorial_v1_0_s_ifspec, NULL, NULL))

{

    cout<<"Error in RpcServerRegister"<<endl;

    return 1;

}

// 将接口的捆绑输出到名称服务程序

if (RpcServerInqBindings(&bindVector))

{

    cout<<"Error in RpcServerInqBindings"<<endl;
    return 1;

}

// if (RpcNsBindingExport(RPC_C_NS_SYNTAX_DEFAULT, (UCHAR*)"/.: /autorpc", rpcfactorial_v1_0_s_ifspec, bindVector, NULL))
// 
// {
// 
//     cout<<"Error in RpcServerBidingExport"<<endl;
// 
//     return 1;
// 
// }
if(RpcNsBindingExport(fNameSyntaxType,   pszAutoEntryName,   rpcfactorial_v1_0_s_ifspec,   bindVector,   NULL)) 
{  
  
	cout<<"Error in RpcServerBidingExport"<<endl;

    return 1;

}

if(RpcEpRegister(rpcfactorial_v1_0_s_ifspec,  bindVector,   NULL,NULL))  
{    
	cout<<"Error in RpcEpRegister"<<endl;
	return 1;
}

// 侦听RPC请求

cout<<"Calling RpcServerListen"<<endl;

if (RpcServerListen(1, 5, FALSE))

{

    cout<<"Error in RpcServerListen"<<endl;

    return 1;

}

return 0;

}// end main

// end File RpcFact_s.c