Drizzled Public API Documentation

diagnostics_area.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2  * vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3  *
4  * Copyright (C) 2008 Sun Microsystems, Inc.
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; version 2 of the License.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18  */
19 
20 #pragma once
21 
22 #include <drizzled/base.h>
23 #include <drizzled/error_t.h>
24 #include <drizzled/sql_error.h>
25 #include <drizzled/sql_list.h>
26 
27 namespace drizzled {
28 
36 {
37 public:
39  {
50  };
52  bool is_sent;
55 
56  void set_ok_status(Session *session, ha_rows affected_rows_arg,
57  ha_rows found_rows_arg, uint64_t last_insert_id_arg,
58  const char *message);
59  void set_eof_status(Session *session);
60  void set_error_status(drizzled::error_t sql_errno_arg, const char *message_arg);
61 
62  void disable_status();
63 
65 
66  bool is_set() const { return m_status != DA_EMPTY; }
67  bool is_error() const { return m_status == DA_ERROR; }
68  bool is_eof() const { return m_status == DA_EOF; }
69  bool is_ok() const { return m_status == DA_OK; }
70  bool is_disabled() const { return m_status == DA_DISABLED; }
71  enum_diagnostics_status status() const { return m_status; }
72 
73  const char *message() const;
74  drizzled::error_t sql_errno() const;
75  uint32_t server_status() const;
76  ha_rows affected_rows() const;
77  ha_rows found_rows() const;
78  uint64_t last_insert_id() const;
79  uint32_t total_warn_count() const;
80 
81  std::list<DRIZZLE_ERROR*> m_warn_list;
82 
83  Diagnostics_area() { reset_diagnostics_area(); }
84 
85 private:
87  char m_message[DRIZZLE_ERRMSG_SIZE];
92  drizzled::error_t m_sql_errno;
93 
102  uint32_t m_server_status;
103 
120  ha_rows m_found_rows;
129  enum_diagnostics_status m_status;
134 };
135 
136 } /* namespace drizzled */
137 
drizzled::error_t m_sql_errno
char m_message[DRIZZLE_ERRMSG_SIZE]
void set_eof_status(Session *session)
void set_ok_status(Session *session, ha_rows affected_rows_arg, ha_rows found_rows_arg, uint64_t last_insert_id_arg, const char *message)
void set_error_status(drizzled::error_t sql_errno_arg, const char *message_arg)