src/main/c/Logger.cpp

// Copyright (c) 2013, Matt Godbolt
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without 
// modification, are permitted provided that the following conditions are met:
// 
// Redistributions of source code must retain the above copyright notice, this 
// list of conditions and the following disclaimer.
// 
// Redistributions in binary form must reproduce the above copyright notice, 
// this list of conditions and the following disclaimer in the documentation 
// and/or other materials provided with the distribution.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
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#include "internal/Debug.h"

#include "seasocks/Logger.h"

#include <stdarg.h>
#include <stdio.h>

namespace seasocks {

const int MAX_MESSAGE_LENGTH = 1024;

#define PRINT_TO_MESSAGEBUF() \
    char messageBuf[MAX_MESSAGE_LENGTH]; \
    va_list args; \
    va_start(args, message); \
    vsnprintf(messageBuf, MAX_MESSAGE_LENGTH, message, args); \
    va_end(args)

void Logger::debug(const char* message, ...) {
#ifdef LOG_DEBUG_INFO
    PRINT_TO_MESSAGEBUF();
    log(DEBUG, messageBuf);
#endif
}

void Logger::access(const char* message, ...) {
    PRINT_TO_MESSAGEBUF();
    log(ACCESS, messageBuf);
}

void Logger::info(const char* message, ...) {
    PRINT_TO_MESSAGEBUF();
    log(INFO, messageBuf);
}

void Logger::warning(const char* message, ...) {
    PRINT_TO_MESSAGEBUF();
    log(WARNING, messageBuf);
}

void Logger::error(const char* message, ...) {
    PRINT_TO_MESSAGEBUF();
    log(ERROR, messageBuf);
}

void Logger::severe(const char* message, ...) {
    PRINT_TO_MESSAGEBUF();
    log(SEVERE, messageBuf);
}

}  // namespace seasocks