// The MIT License (MIT)
//
// Copyright (c) 2015-2017 Simon Ninon
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include
#include
class my_logger : public cpp_redis::logger_iface {
public:
//! ctor & dtor
my_logger() = default;
~my_logger() override = default;
//! copy ctor & assignment operator
my_logger(const my_logger &) = default;
my_logger &operator=(const my_logger &) = default;
public:
void debug(const std::string &msg, const std::string &file,
std::size_t line) override {
std::cout << "debug: " << msg << " @ " << file << ":" << line << std::endl;
}
void info(const std::string &msg, const std::string &file,
std::size_t line) override {
std::cout << "info: " << msg << " @ " << file << ":" << line << std::endl;
}
void warn(const std::string &msg, const std::string &file,
std::size_t line) override {
std::cout << "warn: " << msg << " @ " << file << ":" << line << std::endl;
}
void error(const std::string &msg, const std::string &file,
std::size_t line) override {
std::cerr << "error: " << msg << " @ " << file << ":" << line << std::endl;
}
};
int main() {
//! By default, no logging
//! Force logger call, just for the example (you will never have to do that by
//! yourself)
std::cout << "By default: no logging" << std::endl;
__CPP_REDIS_LOG(debug, "This is a debug message");
__CPP_REDIS_LOG(info, "This is an info message");
__CPP_REDIS_LOG(warn, "This is a warn message");
__CPP_REDIS_LOG(error, "This is an error message");
std::cout << std::endl;
//! Use the default logger, provided with the library
cpp_redis::active_logger =
std::unique_ptr(new cpp_redis::logger);
//! Force logger call, just for the example (you will never have to do that by
//! yourself)
std::cout << "With the library provided logger" << std::endl;
__CPP_REDIS_LOG(debug, "This is a debug message");
__CPP_REDIS_LOG(info, "This is an info message");
__CPP_REDIS_LOG(warn, "This is a warn message");
__CPP_REDIS_LOG(error, "This is an error message");
std::cout << std::endl;
//! Use your custom logger
cpp_redis::active_logger = std::unique_ptr(new my_logger);
//! Force logger call, just for the example (you will never have to do that by
//! yourself)
std::cout << "With an example of custom logger" << std::endl;
__CPP_REDIS_LOG(debug, "This is a debug message");
__CPP_REDIS_LOG(info, "This is an info message");
__CPP_REDIS_LOG(warn, "This is a warn message");
__CPP_REDIS_LOG(error, "This is an error message");
std::cout << std::endl;
return 0;
}