c++-libbu++/src/string.cpp


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/*
 * Copyright (C) 2007-2012 Xagasoft, All rights reserved.
 *
 * This file is part of the libgats library and is released under the
 * terms of the license contained in the file LICENSE.
 */

#include "gats/string.h"

#include "gats/integer.h"

#include <bu/formatter.h>

Gats::String::String()
{
}

Gats::String::String( const char *s ) :
    Bu::String( s )
{
}

Gats::String::String( const char *s, long iLength ) :
    Bu::String( s, iLength )
{
}

Gats::String::String( long iLength ) :
    Bu::String( iLength )
{
}

Gats::String::String( const String &s ) :
    Bu::String( s )
{
}

Gats::String::String( const Bu::String &s ) :
    Bu::String( s )
{
}

Gats::String::~String()
{
}

Gats::Object *Gats::String::clone() const
{
    return new Gats::String( Bu::String::clone() );
}

void Gats::String::write( Bu::Stream &rOut ) const
{
    rOut.write("s", 1 );
    uint32_t iSize = getSize();
    Gats::Integer::writePackedInt( rOut, iSize );
    rOut.write( getStr(), iSize );
}

void Gats::String::read( Bu::Stream &rIn, char cType )
{
    uint32_t iSize;
    Gats::Integer::readPackedInt( rIn, iSize );
    setSize( iSize );
    rIn.read( getStr(), iSize );
}

Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::String &s )
{
    for( Gats::String::const_iterator i = s.begin(); i; i++ )
    {
        if( *i >= 127 || *i <= 31 )
            return f << "(binary str) " << s.getSize() << " bytes";
    }
    return f << "(str) \"" << dynamic_cast<const Bu::String &>(s) << "\"";
}