115 lines
3.7 KiB
C++
115 lines
3.7 KiB
C++
/***************************************************************************
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* Copyright (C) gempa GmbH *
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* All rights reserved. *
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* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
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* *
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* GNU Affero General Public License Usage *
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* This file may be used under the terms of the GNU Affero *
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* Public License version 3.0 as published by the Free Software Foundation *
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* and appearing in the file LICENSE included in the packaging of this *
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* file. Please review the following information to ensure the GNU Affero *
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* Public License version 3.0 requirements will be met: *
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* https://www.gnu.org/licenses/agpl-3.0.html. *
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* *
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* Other Usage *
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* Alternatively, this file may be used in accordance with the terms and *
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* conditions contained in a signed written agreement between you and *
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* gempa GmbH. *
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***************************************************************************/
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#ifndef SC_LOGGING_PUBLISHLOC_H
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#define SC_LOGGING_PUBLISHLOC_H
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#include <seiscomp/core.h>
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#include <fmt/format.h>
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#include <fmt/printf.h>
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#include <cstdarg>
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namespace Seiscomp {
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namespace Logging {
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class SC_SYSTEM_CORE_API Channel;
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class SC_SYSTEM_CORE_API Node;
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struct SC_SYSTEM_CORE_API PublishLoc {
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/*! @struct PublishLoc
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@brief Internal RLog structure - static struct for each log() statement
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@internal
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Structure created for each log location to keep track of logging state
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and associated data.
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Only static members are initialized at build time, which is why
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RLogChannel is passed as argument. Otherwise entire structure will have
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to be initialized at run-time which adds extra code and a guard variable
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for the struct.
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*/
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PublishLoc(bool *enabled, const char *component,
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const char *fileName, const char *functionName,
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int lineNum, Channel *channel);
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~PublishLoc();
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bool *enabled;
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Node *pub;
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const char *component;
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const char *fileName;
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const char *functionName;
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int lineNum;
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Channel *channel;
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inline void enable() { *enabled = true; }
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inline void disable() { *enabled = false; }
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inline bool isEnabled() { return *enabled; }
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};
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void Publish(PublishLoc *, Channel *, const char *msg);
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void Publish(PublishLoc *, Channel *, const std::string &msg);
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template <typename S, typename... Args>
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void PublishF(PublishLoc *, Channel *,
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const S &format, Args &&...args);
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template <typename S, typename... Args>
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void PublishP(PublishLoc *, Channel *,
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const S &format, Args &&...args);
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void VPublish(PublishLoc *, Channel *,
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const char *format,
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va_list args);
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void VPublish(PublishLoc *, Channel *,
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fmt::string_view format,
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fmt::format_args args);
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void VPublish(PublishLoc *, Channel *,
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fmt::string_view format,
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fmt::printf_args args);
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template <typename S, typename... Args>
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inline void PublishF(PublishLoc *loc, Channel *channel,
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const S &format, Args &&...args) {
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VPublish(loc, channel, format, fmt::make_format_args(args...));
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}
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template <typename S, typename... Args>
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inline void PublishP(PublishLoc *loc, Channel *channel,
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const S &format, Args &&...args) {
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VPublish(loc, channel, format, fmt::make_printf_args(args...));
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}
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}
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}
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#endif
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