/* * drvconn.c * * $Id: drvconn.c,v 1.3 2004/11/11 01:52:35 luesang Exp $ * * The data_sources dialog for SQLDriverConnect and a login box procedures * * The iODBC driver manager. * * Copyright (C) 1999-2002 by OpenLink Software <iodbc@openlinksw.com> * All Rights Reserved. * * This software is released under the terms of either of the following * licenses: * * - GNU Library General Public License (see LICENSE.LGPL) * - The BSD License (see LICENSE.BSD). * * While not mandated by the BSD license, any patches you make to the * iODBC source code may be contributed back into the iODBC project * at your discretion. Contributions will benefit the Open Source and * Data Access community as a whole. Submissions may be made at: * * http://www.iodbc.org * * * GNU Library Generic Public License Version 2 * ============================================ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the Free * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * * The BSD License * =============== * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name of OpenLink Software Inc. nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL OPENLINK OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "gui.h" #include <iodbc.h> #include <herr.h> #include <dlproc.h> SQLRETURN SQL_API _iodbcdm_drvconn_dialbox ( HWND hwnd, LPSTR szInOutConnStr, DWORD cbInOutConnStr, int * sqlStat, SQLUSMALLINT fDriverCompletion, UWORD * config) { RETCODE retcode = SQL_ERROR; char *szDSN = NULL, *szDriver = NULL, *szUID = NULL, *szPWD = NULL, *curr; TLOGIN log_t; /* Check input parameters */ if (!hwnd || !szInOutConnStr || cbInOutConnStr < 1) goto quit; /* Check if the DSN is already set or DRIVER */ for (curr = szInOutConnStr; *curr; curr += (STRLEN (curr) + 1)) { if (!strncasecmp (curr, "DSN=", STRLEN ("DSN="))) { szDSN = curr + STRLEN ("DSN="); continue; } if (!strncasecmp (curr, "DRIVER=", STRLEN ("DRIVER="))) { szDriver = curr + STRLEN ("DRIVER="); continue; } if (!strncasecmp (curr, "UID=", STRLEN ("UID="))) { szUID = curr + STRLEN ("UID="); continue; } if (!strncasecmp (curr, "UserName=", STRLEN ("UserName="))) { szUID = curr + STRLEN ("UserName="); continue; } if (!strncasecmp (curr, "LastUser=", STRLEN ("LastUser="))) { szUID = curr + STRLEN ("LastUser="); continue; } if (!strncasecmp (curr, "PWD=", STRLEN ("PWD="))) { szPWD = curr + STRLEN ("PWD="); continue; } if (!strncasecmp (curr, "Password=", STRLEN ("Password="))) { szPWD = curr + STRLEN ("Password="); continue; } } if (fDriverCompletion != SQL_DRIVER_NOPROMPT && (!szUID || !szPWD)) { create_login (hwnd, szUID, szPWD, szDSN ? szDSN : "(File DSN)", &log_t); if (log_t.user && !szUID) { sprintf(curr, "UID=%s", log_t.user); curr += STRLEN (curr); *curr = '\0'; free (log_t.user); } if (log_t.pwd && !szPWD) { sprintf(curr, "PWD=%s", log_t.pwd); curr += STRLEN (curr); *curr = '\0'; free (log_t.pwd); } } retcode = log_t.ok ? SQL_SUCCESS : SQL_NO_DATA_FOUND; quit: for( curr = szInOutConnStr ; *curr ; curr = szDSN + 1 ) { szDSN = curr + STRLEN(curr); if(szDSN[1]) szDSN[0] = ';'; } return retcode; }