author | František Kučera <franta-hg@frantovo.cz> |
Mon, 25 May 2020 21:11:17 +0200 | |
branch | v_0 |
changeset 35 | cd9db43db120 |
child 36 | 91cb012d779a |
permissions | -rw-r--r-- |
35
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/** |
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* Relational pipes |
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* Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info) |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, version 3 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include <cstring> |
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#include <codecvt> |
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#include <locale> |
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#include <sql.h> |
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#include <sqlext.h> |
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#include "SqlException.h" |
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namespace relpipe { |
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namespace tr { |
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namespace sql { |
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SqlException::SqlException(std::wstring message) : message(message) { |
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} |
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SqlException::SqlException(std::wstring message, SQLRETURN resultCode, SQLSMALLINT handleType, SQLHANDLE handle) : message(message), resultCode(resultCode) { |
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std::wstring_convert < std::codecvt_utf8<wchar_t>> convertor; // TODO: support also other encodings |
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SQLCHAR buffer[SQL_MAX_MESSAGE_LENGTH + 1]; |
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SQLCHAR sqlstate[SQL_SQLSTATE_SIZE + 1]; |
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memset(buffer, 0, sizeof (buffer)); |
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memset(sqlstate, 0, sizeof (sqlstate)); |
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SQLINTEGER sqlcode; |
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SQLSMALLINT length; |
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for (SQLSMALLINT i = 1; SQLGetDiagRec(handleType, handle, i, sqlstate, &sqlcode, buffer, SQL_MAX_MESSAGE_LENGTH + 1, &length) == SQL_SUCCESS; i++) { |
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diagnostics.push_back({convertor.from_bytes((char*) sqlstate), sqlcode, convertor.from_bytes((char*) buffer)}); |
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} |
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} |
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std::vector<SqlException::SqlDiagnosticsRecord> SqlException::getDiagnostics() const { |
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return diagnostics; |
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} |
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std::wstring SqlException::getMessage() const { |
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return message; |
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} |
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SQLRETURN SqlException::getResultCode() const { |
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return resultCode; |
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} |
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} |
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} |
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} |