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Robbert van der Helm
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
// yabridge: a Wine VST bridge
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// Copyright (C) 2020 Robbert van der Helm
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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 3 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, see <https://www.gnu.org/licenses/>.
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#pragma once
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#include "../serialization/vst3.h"
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#include "common.h"
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/**
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* Wraps around `Logger` to provide VST3 specific logging functionality for
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* debugging plugins. This way we can have all the complex initialisation be
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* performed in one place.
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*/
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class Vst3Logger {
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public:
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Vst3Logger(Logger& generic_logger);
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/**
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* @see Logger::log
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*/
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inline void log(const std::string& message) { logger.log(message); }
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/**
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* @see Logger::log_trace
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*/
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inline void log_trace(const std::string& message) {
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logger.log_trace(message);
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}
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// For every object we send using `Vst3MessageHandler` we have overloads
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// that print information about the request and the response. The boolean
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// flag here indicates whether the request was initiated on the host side
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// (what we'll call a control message).
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void log_request(bool is_host_vst, const WantsConfiguration&);
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void log_request(bool is_host_vst, const WantsPluginFactory&);
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void log_response(bool is_host_vst, const Configuration&);
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void log_response(bool is_host_vst, const YaPluginFactory&);
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Logger& logger;
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private:
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/**
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* Get the `host -> vst` or `vst -> host` prefix based on the boolean flag
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* we pass to every logging function so we don't have to repeat it
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* everywhere.
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*/
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inline std::string get_log_prefix(bool is_host_vst) {
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return is_host_vst ? "[host -> vst]" : "[vst -> host]";
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}
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};
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