mirror of
https://github.com/PaddlePaddle/FastDeploy.git
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82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <stdlib.h>
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#include <fstream>
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#include <iostream>
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#include <sstream>
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#include <string>
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#if defined(_WIN32)
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#ifdef FASTDEPLOY_LIB
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#define FASTDEPLOY_DECL __declspec(dllexport)
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#else
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#define FASTDEPLOY_DECL __declspec(dllimport)
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#endif // FASTDEPLOY_LIB
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#else
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#define FASTDEPLOY_DECL __attribute__((visibility("default")))
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#endif // _WIN32
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namespace fastdeploy {
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class FASTDEPLOY_DECL FDLogger {
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public:
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FDLogger() {
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line_ = "";
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prefix_ = "[FastDeploy]";
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verbose_ = true;
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}
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explicit FDLogger(bool verbose, const std::string& prefix = "[FastDeploy]");
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template <typename T> FDLogger& operator<<(const T& val) {
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if (!verbose_) {
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return *this;
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}
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std::stringstream ss;
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ss << val;
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line_ += ss.str();
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return *this;
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}
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FDLogger& operator<<(std::ostream& (*os)(std::ostream&));
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~FDLogger() {
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if (!verbose_ && line_ != "") {
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std::cout << line_ << std::endl;
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}
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}
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private:
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std::string line_;
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std::string prefix_;
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bool verbose_ = true;
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};
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#ifndef __REL_FILE__
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#define __REL_FILE__ __FILE__
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#endif
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#define FDERROR \
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FDLogger(true, "[ERROR]") \
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<< __REL_FILE__ << "(" << __LINE__ << ")::" << __FUNCTION__ << "\t"
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#define FDASSERT(condition, message) \
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if (!(condition)) { \
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FDERROR << message << std::endl; \
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std::abort(); \
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}
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} // namespace fastdeploy
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