SQLConnect.cpp 1.67 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
/* Copyright (C) 2003 MySQL AB

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

#include "driver.hpp"

#if ODBCVER >= 0x0000
SQLRETURN SQL_API
SQLConnect(
    SQLHDBC ConnectionHandle,
    SQLCHAR* ServerName,
    SQLSMALLINT NameLength1,
    SQLCHAR* UserName,
    SQLSMALLINT NameLength2,
    SQLCHAR* Authentication,
    SQLSMALLINT NameLength3)
{
    driver_enter(SQL_API_SQLCONNECT);
    const char* const sqlFunction = "SQLConnect";
    HandleRoot* const pRoot = HandleRoot::instance();
    HandleDbc* pDbc = pRoot->findDbc(ConnectionHandle);
    if (pDbc == 0) {
	driver_exit(SQL_API_SQLCONNECT);
        return SQL_INVALID_HANDLE;
    }
    Ctx& ctx = *new Ctx;
    ctx.logSqlEnter(sqlFunction);
    try {
	pDbc->sqlConnect(ctx, ServerName, NameLength1, UserName, NameLength2, Authentication, NameLength3);
    } catch (CtxAssert& ctxAssert) {
	ctx.handleEx(ctxAssert);
    }
    pDbc->saveCtx(ctx);
    ctx.logSqlExit();
    SQLRETURN ret = ctx.getCode();
    driver_exit(SQL_API_SQLCONNECT);
    return ret;
}
#endif // ODBCVER >= 0x0000