// Copyright (c) 2014-2015, Pacific Biosciences of California, Inc.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted (subject to the limitations in the
// disclaimer below) 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.
//
//  * Neither the name of Pacific Biosciences nor the names of its
//    contributors may be used to endorse or promote products derived
//    from this software without specific prior written permission.
//
// NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
// GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY PACIFIC
// BIOSCIENCES AND ITS 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 PACIFIC BIOSCIENCES OR ITS
// 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 CONTRACT, STRICT LIABILITY,
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// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.

// Author: Derek Barnett

#include "AssertUtils.h"
#include <cstdarg>
#include <cstdio>

namespace PacBio {
namespace BAM {
namespace internal {

static inline
void message_out(FILE* stream,
                 const char* format,
                 const char* msg)
{
    fprintf(stream, format, msg);
    fprintf(stream, "\n");
    fflush(stream);
}

void printInfo(const char* msg, ...) {

    va_list ap;
    va_start(ap, msg);

    char buffer[256] = {'\0' };
    buffer[255] = '\0';
    if (msg)
        vsnprintf(buffer, 255, msg, ap);
    va_end(ap);

    message_out(stdout, "%s", buffer);
}

void printError(const char* msg, ...) {

    va_list ap;
    va_start(ap, msg);

    char buffer[256] = {'\0' };
    buffer[255] = '\0';
    if (msg)
        vsnprintf(buffer, 255, msg, ap);
    va_end(ap);

    message_out(stderr, "%s", buffer);
}

void printFailedAssert(const char* msg) {
    printError("ASSERT FAILED: %s", msg);
}

} // namespace internal
} // namespace BAM
} // namespace PacBio
