projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| cd5bf2a6 RR |
1 | /* |
| 2 | * hstmt.h | |
| 3 | * | |
| 4 | * $Id$ | |
| 5 | * | |
| 6 | * Query statement object management functions | |
| 7 | * | |
| 8 | * The iODBC driver manager. | |
| 9 | * | |
| 10 | * Copyright (C) 1995 by Ke Jin <kejin@empress.com> | |
| 11 | * | |
| 12 | * This library is free software; you can redistribute it and/or | |
| 13 | * modify it under the terms of the GNU Library General Public | |
| 14 | * License as published by the Free Software Foundation; either | |
| 15 | * version 2 of the License, or (at your option) any later version. | |
| 16 | * | |
| 17 | * This library is distributed in the hope that it will be useful, | |
| 18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 20 | * Library General Public License for more details. | |
| 21 | * | |
| 22 | * You should have received a copy of the GNU Library General Public | |
| 23 | * License along with this library; if not, write to the Free | |
| 24 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 25 | */ | |
| 26 | #ifndef _HSTMT_H | |
| 27 | #define _HSTMT_H | |
| 1a6944fd | 28 | |
| cd5bf2a6 | 29 | #include <config.h> |
| 1a6944fd | 30 | |
| cd5bf2a6 RR |
31 | #include <isql.h> |
| 32 | #include <isqlext.h> | |
| 1a6944fd | 33 | |
| 7e616b10 | 34 | typedef struct STMT |
| cd5bf2a6 RR |
35 | { |
| 36 | int type; /* must be 1st field */ | |
| 1a6944fd | 37 | |
| cd5bf2a6 RR |
38 | struct STMT *next; |
| 39 | ||
| 40 | HERR herr; | |
| 41 | HDBC hdbc; /* back point to connection object */ | |
| 42 | HSTMT dhstmt; /* driver's stmt handle */ | |
| 43 | ||
| 44 | int state; | |
| 45 | int cursor_state; | |
| 46 | int prep_state; | |
| 47 | int asyn_on; /* async executing which odbc call */ | |
| 48 | int need_on; /* which call return SQL_NEED_DATA */ | |
| 49 | } | |
| 50 | STMT_t; | |
| 51 | ||
| 52 | enum | |
| 53 | { | |
| 54 | en_stmt_allocated = 0, | |
| 55 | en_stmt_prepared, | |
| 56 | en_stmt_executed, | |
| 57 | en_stmt_cursoropen, | |
| 58 | en_stmt_fetched, | |
| 59 | en_stmt_xfetched, | |
| 60 | en_stmt_needdata, /* not call SQLParamData() yet */ | |
| 61 | en_stmt_mustput, /* not call SQLPutData() yet */ | |
| 62 | en_stmt_canput /* SQLPutData() called */ | |
| 63 | }; /* for statement handle state */ | |
| 64 | ||
| 65 | enum | |
| 66 | { | |
| 67 | en_stmt_cursor_no = 0, | |
| 68 | en_stmt_cursor_named, | |
| 69 | en_stmt_cursor_opened, | |
| 70 | en_stmt_cursor_fetched, | |
| 71 | en_stmt_cursor_xfetched | |
| 72 | }; /* for statement cursor state */ | |
| 73 | ||
| 74 | extern RETCODE _iodbcdm_dropstmt (); | |
| 1a6944fd | 75 | #endif |