1 // ANNA - Anna is Not Nothingness Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // http://redmine.teslayout.com/projects/anna-suite
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
11 // * Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
13 // * Redistributions in binary form must reproduce the above
14 // copyright notice, this list of conditions and the following disclaimer
15 // in the documentation and/or other materials provided with the
17 // * Neither the name of the copyright holder nor the names of its
18 // contributors may be used to endorse or promote products derived from
19 // this software without specific prior written permission.
21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 // Authors: eduardo.ramos.testillano@gmail.com
34 // cisco.tierra@gmail.com
37 #include <mysql/mysql.h>
38 #include <mysql/mysqld_error.h>
39 #include <mysql/errmsg.h>
41 #include <anna/config/defines.hpp>
42 #include <anna/core/tracing/Logger.hpp>
44 #include <anna/dbms.mysql/ResultCode.hpp>
47 using namespace anna::dbms;
49 mysql::ResultCode::ErrorDecoder mysql::ResultCode::st_errorDecoder;
51 mysql::ResultCode::ResultCode(st_mysql* _mysql) :
52 dbms::ResultCode(0, NULL, &st_errorDecoder) {
53 int errorCode = mysql_errno(_mysql);
56 dbms::ResultCode::set(errorCode, mysql_error(_mysql));
59 mysql::ResultCode::ResultCode(st_mysql_stmt* stmt) :
60 dbms::ResultCode(0, NULL, &st_errorDecoder) {
61 int errorCode = mysql_stmt_errno(stmt);
64 dbms::ResultCode::set(errorCode, mysql_stmt_error(stmt));
68 * Códigos de error obtenidos de:
69 * http://dev.mysql.com/doc/refman/4.1/en/error-messages-client.html
72 bool mysql::ResultCode::ErrorDecoder::notFound(const int errorCode) const
74 return errorCode == CR_NO_DATA;
77 bool mysql::ResultCode::ErrorDecoder::successful(const int errorCode) const
79 return errorCode == 0;
82 bool mysql::ResultCode::ErrorDecoder::locked(const int errorCode) const
84 return false; // No parece que haya un código de error en MySQL para identificar esta situación ¿?¿?
87 bool mysql::ResultCode::ErrorDecoder::lostConnection(const int errorCode) const
89 return errorCode == CR_INVALID_CONN_HANDLE || errorCode == CR_SHARED_MEMORY_CONNECT_REQUEST_ERROR || errorCode == CR_SHARED_MEMORY_CONNECT_ANSWER_ERROR ||
90 errorCode == CR_SHARED_MEMORY_CONNECT_MAP_ERROR || errorCode == CR_SHARED_MEMORY_CONNECT_SET_ERROR;