forked from Ivasoft/DSView
88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
/*
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* This file is part of the DSView project.
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* DSView is based on PulseView.
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*
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* Copyright (C) 2022 DreamSourceLab <support@dreamsourcelab.com>
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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; either version 2 of the License, or
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* (at your option) any later version.
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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, 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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#include "log.h"
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#include <QString>
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#include <QDir>
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#include "config/appconfig.h"
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xlog_writer *dsv_log = nullptr;
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static xlog_context *log_ctx = nullptr;
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static bool b_logfile = false;
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static int log_file_index = -1;
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void dsv_log_init()
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{
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if (log_ctx == nullptr){
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log_ctx = xlog_new();
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dsv_log = xlog_create_writer(log_ctx, "DSView");
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}
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}
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void dsv_log_uninit()
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{
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xlog_free(log_ctx);
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xlog_free_writer(dsv_log);
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log_ctx = nullptr;
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dsv_log = nullptr;
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}
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xlog_context* dsv_log_context()
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{
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return log_ctx;
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}
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void dsv_log_level(int l)
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{
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xlog_set_level(log_ctx, l);
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dsv_info("%s%d", "Set log level: ", l);
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}
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void dsv_log_enalbe_logfile(bool append)
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{
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if (!b_logfile && log_ctx){
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b_logfile = true;
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QString lf;
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#ifdef Q_OS_LINUX
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lf = QDir::homePath() + "/DSView.log";
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#else
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lf = GetAppDataDir() + "/DSView.log";
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#endif
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dsv_info("%s\"%s\"", "Store log to file: ", lf.toUtf8().data());
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int ret = xlog_add_receiver_from_file(log_ctx, lf.toUtf8().data(), &log_file_index, append);
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if (ret != 0){
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dsv_err("%s", "Create log file error!");
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}
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}
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}
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void dsv_remove_log_file()
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{
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if (b_logfile && log_ctx)
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{
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b_logfile = false;
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xlog_remove_receiver_by_index(log_ctx, log_file_index);
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}
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} |