Robin E.R. Davies
100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
// Copyright (c) Robin E.R. Davies
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#pragma once
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//#include "lv2.h"
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#include "lv2/atom/atom.h"
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#include "lv2/atom/util.h"
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#include "lv2/log/logger.h"
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#include "lv2/midi/midi.h"
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#include "lv2/urid/urid.h"
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#include "lv2/atom/atom.h"
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#include "MapFeature.hpp"
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#include <map>
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#include <string>
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#include <mutex>
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namespace pipedal {
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class LogFeature {
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public:
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class LogMessageListener {
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public:
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virtual void OnLogError(const char*message) = 0;
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virtual void OnLogWarning(const char*message) = 0;
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virtual void OnLogInfo(const char*message) = 0;
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virtual void OnLogDebug(const char*message) = 0;
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};
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const LV2_Log_Log*GetLog() const { return &log;}
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private:
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LogMessageListener *logMessageListener = nullptr;
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std::string messagePrefix;
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LV2_URID nextAtom = 0;
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LV2_Feature feature;
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LV2_Log_Log log;
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std::mutex logMutex;
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struct Uri {
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void Map(MapFeature* map)
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{
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ridError = map->GetUrid(LV2_LOG__Error);
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ridNote = map->GetUrid(LV2_LOG__Note);
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ridTrace = map->GetUrid(LV2_LOG__Trace);
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ridWarning = map->GetUrid(LV2_LOG__Warning);
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}
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LV2_URID ridError;
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LV2_URID ridWarning;
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LV2_URID ridNote;
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LV2_URID ridTrace;
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};
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Uri uris;
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public:
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LogFeature();
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void Prepare(MapFeature* map, const std::string &messagePrefix, LogMessageListener*listener);
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void LogError(const char*fmt,...);
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void LogWarning(const char*fmt,...);
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void LogNote(const char*fmt,...);
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void LogTrace(const char*fmt,...);
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public:
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const LV2_Feature* GetFeature()
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{
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return &feature;
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}
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LV2_URID GetUrid(const char* uri);
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private:
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static int printfFn(LV2_Log_Handle handle, LV2_URID type, const char* fmt, ...);
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static int vprintfFn(LV2_Log_Handle handle,
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LV2_URID type,
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const char* fmt,
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va_list ap);
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int vprintf(LV2_URID type, const char* fmt, va_list va);
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};
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} |