111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
/*
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* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
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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, version 2.0,
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* as published by the Free Software Foundation.
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*
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* This program is also distributed with certain software (including
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* but not limited to OpenSSL) that is licensed under separate terms,
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* as designated in a particular file or component or in included license
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* documentation. The authors of MySQL hereby grant you an additional
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* permission to link the program and your derivative works with the
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* separately licensed software that they have included with MySQL.
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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, version 2.0, 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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef PLUGIN_X_TESTS_DRIVER_FORMATTERS_CONSOLE_H_
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#define PLUGIN_X_TESTS_DRIVER_FORMATTERS_CONSOLE_H_
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#include <ostream>
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#include <set>
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#include <string>
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#include <utility>
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#include "plugin/x/client/mysqlxclient/xerror.h"
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#include "plugin/x/client/mysqlxclient/xprotocol.h"
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std::ostream &operator<<(std::ostream &os, const xcl::XError &err);
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std::ostream &operator<<(std::ostream &os, const std::exception &exc);
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std::ostream &operator<<(std::ostream &os, const std::set<int> &value);
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std::ostream &operator<<(std::ostream &os,
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const xcl::XProtocol::Message &message);
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class Console {
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public:
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struct Options {
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bool m_use_color{false};
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bool m_be_verbose{false};
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};
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public:
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explicit Console(const Options &options);
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Console(const Options &options, std::ostream *out, std::ostream *err);
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template <typename T>
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void print(const T &obj) const {
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(*m_out) << obj;
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}
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template <typename T, typename... R>
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void print(const T &first, R &&... rest) const {
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print(first);
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print(std::forward<R>(rest)...);
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}
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template <typename... T>
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void print_verbose(T &&... args) const {
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if (m_options.m_be_verbose) print(std::forward<T>(args)...);
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}
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template <typename T>
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void print_error(const T &obj) const {
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(*m_err) << obj;
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}
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template <typename T, typename... R>
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void print_error(const T &first, R &&... rest) const {
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print_error(first);
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print_error(std::forward<R>(rest)...);
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}
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template <typename... T>
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void print_error_red(T &&... values) const {
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#ifndef _WIN32
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if (m_options.m_use_color)
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print_error(k_red, values..., k_clear);
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else
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#endif
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print_error(values...);
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}
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private:
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class Color {
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public:
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explicit Color(const char *const v) : m_value(v) {}
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private:
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const char *const m_value;
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friend std::ostream &operator<<(std::ostream &os, const Color &c) {
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return os << c.m_value;
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}
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};
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static const Color k_red;
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static const Color k_clear;
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const Options m_options;
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std::ostream *m_out;
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std::ostream *m_err;
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};
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#endif // PLUGIN_X_TESTS_DRIVER_FORMATTERS_CONSOLE_H_
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