Tuxedo 入门 C++Builder下的Sample

一、配置文件

#	(c) 2003 BEA Systems, Inc. All Rights Reserved.
#ident	"@(#) samples/atmi/simpapp/ubbsimple	$Revision: 1.5 $"

#Skeleton UBBCONFIG file for the TUXEDO Simple Application.
#Replace the <bracketed> items with the appropriate values.

*RESOURCES
IPCKEY		123456

#Example:
#IPCKEY		123456

DOMAINID	simpapp
MASTER		simple
MAXACCESSERS	10
MAXSERVERS	5
MAXSERVICES	10
MODEL		SHM
LDBAL		N

*MACHINES
DEFAULT:
		APPDIR="D:\temp"
		TUXCONFIG="D:\temp\tuxconfig"
		TUXDIR="C:\bea\tuxedo8.1"
#Example:
#		APPDIR="/home/me/simpapp"
#		TUXCONFIG="/home/me/simpapp/tuxconfig"
#		TUXDIR="/usr/tuxedo"

WANGZHIPC	LMID=simple
MAXWSCLIENTS=5
ULOGPFX="D:\temp\ULOG"

#Example:
#beatux		LMID=simple

*GROUPS
GROUP1
	LMID=simple	GRPNO=1	OPENINFO=NONE
	
#GROUP2
#	LMID=simple	GRPNO=2	OPENINFO=NONE

*SERVERS
DEFAULT:
		CLOPT="-A"

simpserv SRVGRP=GROUP1 SRVID=1
WSL SRVGRP=GROUP1 SRVID=2 CLOPT="-A -- -n //127.0.0.1:3050 -m2 -M5 -x10"
*SERVICES
TOUPPER

二、 代码

/************************************************************ 
  Copyright (C), 2001-2008, Multimedia Vision. Co., Ltd.
  FileName: ConvertMess.cpp
  Author: Wangzhi
  Date: 2008-01-10
  Description:
          Tuxedo 测试，基于simple app 修改，C++ Builder 6 
  Version:
  Function List:

  History:
      <author>    <time>       <version>   <desc>
      Wangzhi    2008/1/10      1.0     build this moudle
***********************************************************/

#include <vcl.h>

#include <atmi.h>      /* TUXEDO Header File */
#include <fml32.h>     /* TUXEDO Header File */
#include <tmenv.h>     /* TUXEDO Header File */

#pragma hdrstop

#include "ConvertMess.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TConvertMessForm *ConvertMessForm;
//---------------------------------------------------------------------------
__fastcall TConvertMessForm::TConvertMessForm(TComponent* Owner)
    : TForm(Owner)
{

}
//---------------------------------------------------------------------------


void __fastcall TConvertMessForm::butConvertClick(TObject *Sender)
{
    char* sendBuffer;         // 发送数据缓冲区
    char* recvBuffer;         // 接收数据缓冲区
    long sendBufLength;       // 发送数据长度
    long recvBufLength;       // 接收数据长度

    int iRet;    // 返回码

    ShowErrorMessage("Werrer");

    // 设置环境变量
    tuxputenv("WSNADDR=//127.0.0.1:3050");

    // 连接系统
    if( -1 == tpinit((TPINIT *) NULL) )
    {
        ShowErrorMessage(tpstrerror(tperrno));
        return;
    }

    // 计算发送缓冲长度
    sendBufLength = strlen(txtMess->Text.c_str());

    // 分配发送数据缓冲内存
    sendBuffer = (char *) tpalloc("STRING", NULL, sendBufLength + 1);

    if( NULL == sendBuffer) {
		ShowErrorMessage("Alloc Send Buffer Memory Failed!!");
		tpterm();
        return;
	}

    // 分配接收数据缓冲内存
    recvBuffer = (char *) tpalloc("STRING", NULL, sendBufLength + 1);

    if( NULL == recvBuffer)
    {
        ShowErrorMessage("Alloc Recive Buffer Memory Failed!!");
        tpfree(sendBuffer);
        tpterm();
        return;
    }

    // 把要发送的数据放入缓冲区
    StrCopy(sendBuffer, txtMess->Text.c_str());

    // 调用服务
    iRet = tpcall("TOUPPER", (char *)sendBuffer, 0, (char **)&recvBuffer,
                  &recvBufLength, 0);

    // 判断返回值，-1 为调用失败
    if( -1 == iRet)
    {
        ShowErrorMessage(tpstrerror(tperrno));
        tpfree(sendBuffer);
        tpfree(recvBuffer);
        tpterm();
    }
    else
    {
        txtConvert->Text = StrPas(recvBuffer);
        tpfree(sendBuffer);
        tpfree(recvBuffer);
        tpterm();
    }
}
//---------------------------------------------------------------------------

void TConvertMessForm::ShowErrorMessage(char * errMess)
{
    lblNotice->Caption = errMess;
}