/*******************************************************************************
**                                                                        
** Source File Name = inpcli2.c  1.3                                      
**                                                                        
** Licensed Materials - Property of IBM                                   
**                                                                        
** (C) COPYRIGHT International Business Machines Corp. 1995, 1999
** All Rights Reserved.                                                   
**                                                                        
** US Government Users Restricted Rights - Use, duplication or            
** disclosure restricted by GSA ADP Schedule Contract with IBM Corp.      
**                                                                        
**                                                                        
**    PURPOSE :                                                           
**  Client sample for the inpsrv2 'input' stored procedure sample,
**  a cli version of the embedded sample inpsrv2 in sqllib/samples/c.
**                                                                        
** For more information about these samples see the README file.
**
** For more information on programming in CLI see the:
**     - "Building CLI Applications" section of the Application Building Guide, and the
**     - CLI Guide and Reference.
**
** For more information on the SQL language see the SQL Reference.
**
*******************************************************************************/

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <sqlda.h>
#include <sqlcli1.h>
#include "samputil.h"          /* Header file for CLI sample code */

/* For the Macintosh environment when generating 68K applications */
#ifdef DB268K
   /* Need to include ASLM for 68K applications */
   #include <LibraryManager.h>
#endif

/*
 Global Variables for user id and password.
 To keep samples simple, not a recommended practice.
*/
extern SQLCHAR server[SQL_MAX_DSN_LENGTH + 1] ;
extern SQLCHAR uid[MAX_UID_LENGTH + 1] ;
extern SQLCHAR pwd[MAX_PWD_LENGTH + 1] ;

/* main */

int main( int argc, char * argv[] ) {

    SQLHANDLE henv, hdbc, hstmt ;
    SQLRETURN rc ;

/*--> SQLL1X42.SCRIPT */
    SQLCHAR * stmt = ( SQLCHAR * ) "CALL inpsrv2(?, ?, ?, ?)" ;
/*<-- */

    SQLCHAR * Tab_Name = ( SQLCHAR * ) "PRESIDENT" ;

    SQLCHAR * Pres_Name[] = {
       ( SQLCHAR * ) "Washington",
       ( SQLCHAR * ) "Jefferson",
       ( SQLCHAR * ) "Lincoln"
    } ;

    struct sqlca sqlca ;

/* For the Macintosh environment when generating 68K applications */
#ifdef DB268K
    /*
     Before making any API calls for 68K environment,
     need to initialize the Library Manager
    */
    InitLibraryManager(0,kCurrentZone,kNormalMemory);
    atexit(CleanupLibraryManager);
#endif

    /* macro to initalize server, uid and pwd */
    INIT_UID_PWD ;

    /* allocate an environment handle */
    rc = SQLAllocHandle( SQL_HANDLE_ENV, SQL_NULL_HANDLE, &henv ) ;
    if ( rc != SQL_SUCCESS ) return( terminate( henv, rc ) ) ;

    /* allocate a connect handle, and connect */
    rc = DBconnect( henv, &hdbc ) ;
    if ( rc != SQL_SUCCESS ) return( terminate( henv, rc ) ) ;

    rc = SQLAllocHandle( SQL_HANDLE_STMT, hdbc, &hstmt ) ;
    CHECK_HANDLE( SQL_HANDLE_DBC, hdbc, rc ) ;

/*--> */

    rc = SQLPrepare( hstmt, stmt, SQL_NTS ) ;
    CHECK_HANDLE( SQL_HANDLE_STMT, hstmt, rc ) ;

    rc = SQLBindParameter( hstmt,
                           1,
                           SQL_PARAM_INPUT,
                           SQL_C_CHAR,
                           SQL_CHAR,
                           9,
                           0,
                           Tab_Name,
                           10,
                           NULL
                         ) ;
    CHECK_HANDLE( SQL_HANDLE_STMT, hstmt, rc ) ;

    rc = SQLBindParameter( hstmt,
                           2,
                           SQL_PARAM_INPUT,
                           SQL_C_CHAR,
                           SQL_CHAR,
                           10,
                           0,
                           Pres_Name[0],
                           11,
                           NULL
                         ) ;
    CHECK_HANDLE( SQL_HANDLE_STMT, hstmt, rc ) ;

    rc = SQLBindParameter( hstmt,
                           3,
                           SQL_PARAM_INPUT,
                           SQL_C_CHAR,
                           SQL_CHAR,
                           10,
                           0,
                           Pres_Name[1],
                           11,
                           NULL
                         ) ;
    CHECK_HANDLE( SQL_HANDLE_STMT, hstmt, rc ) ;

    rc = SQLBindParameter( hstmt,
                           4,
                           SQL_PARAM_INPUT,
                           SQL_C_CHAR,
                           SQL_CHAR,
                           10,
                           0,
                           Pres_Name[2],
                           11,
                           NULL
                         ) ;
    CHECK_HANDLE( SQL_HANDLE_STMT, hstmt, rc ) ;

    rc = SQLExecute( hstmt ) ;
    /* Ignore Warnings */
    if ( rc != SQL_SUCCESS_WITH_INFO )
       CHECK_HANDLE( SQL_HANDLE_STMT, hstmt, rc ) ;
/*<-- */

    rc = SQLFreeHandle( SQL_HANDLE_STMT, hstmt ) ;
    CHECK_HANDLE( SQL_HANDLE_STMT, hstmt, rc ) ;

    /* COMMIT, free resources and exit */

    rc = SQLEndTran( SQL_HANDLE_DBC, hdbc, SQL_COMMIT ) ;
    CHECK_HANDLE( SQL_HANDLE_DBC, hdbc, rc ) ;

    printf( "\n>Disconnecting .....\n" ) ;
    rc = SQLDisconnect( hdbc ) ;
    CHECK_HANDLE( SQL_HANDLE_DBC, hdbc, rc ) ;

    rc = SQLFreeHandle( SQL_HANDLE_DBC, hdbc ) ;
    CHECK_HANDLE( SQL_HANDLE_DBC, hdbc, rc ) ;

    rc = SQLFreeHandle( SQL_HANDLE_ENV,  henv ) ;
    if ( rc != SQL_SUCCESS ) return( terminate( henv, rc ) ) ;

    return( SQL_SUCCESS ) ;

}                            /* end main */