io.h File Reference

Core I/O and logging utilities for the qb framework. More...

#include <iostream>
#include <mutex>
#include <sstream>
#include <type_traits>
#include <utility>

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Classes
class	qb::io::cout
	Thread-safe console output class. More...
class	qb::io::cerr
	Thread-safe error output class. More...

Macros
#define	LOG_DEBUG(X)
	Debug-level log macro (no-op if QB_STDOUT_LOG is not defined)
#define	LOG_VERB(X)
	Verbose-level log macro (no-op if QB_STDOUT_LOG is not defined)
#define	LOG_INFO(X)
	Info-level log macro (no-op if QB_STDOUT_LOG is not defined)
#define	LOG_WARN(X)
	Warning-level log macro (no-op if QB_STDOUT_LOG is not defined)
#define	LOG_CRIT(X)
	Critical-level log macro (no-op if QB_STDOUT_LOG is not defined)

Detailed Description

Core I/O and logging utilities for the qb framework.

This file provides basic I/O functionality and logging utilities for the qb framework. It includes a thread-safe console output class and logging macros that can be configured at compile time.

Author

qb - C++ Actor Framework

Copyright

Copyright (c) 2011-2025 qb - isndev (cpp.actor) Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Macro Definition Documentation

LOG_DEBUG

#define LOG_DEBUG

(

X

)

Value:

    do {             \
    } while (false)

Debug-level log macro (no-op if QB_STDOUT_LOG is not defined)

Parameters

X	Message to log

LOG_VERB

#define LOG_VERB

(

X

)

Value:

    do {            \
    } while (false)

Verbose-level log macro (no-op if QB_STDOUT_LOG is not defined)

Parameters

X	Message to log

LOG_INFO

#define LOG_INFO

(

X

)

Value:

    do {            \
    } while (false)

Info-level log macro (no-op if QB_STDOUT_LOG is not defined)

Parameters

X	Message to log

LOG_WARN

#define LOG_WARN

(

X

)

Value:

    do {            \
    } while (false)

Warning-level log macro (no-op if QB_STDOUT_LOG is not defined)

Parameters

X	Message to log

LOG_CRIT

#define LOG_CRIT

(

X

)

Value:

    do {            \
    } while (false)

Critical-level log macro (no-op if QB_STDOUT_LOG is not defined)

Parameters

X	Message to log