p4result.cc #1

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/*******************************************************************************
 * Name		: p4result.cc
 *
 * Author	: Tony Smith <tony@perforce.com> or <tony@smee.org>
 *
 * Description	: Ruby class for holding results of Perforce commands 
 *
 ******************************************************************************/
#include <clientapi.h>

#ifdef OS_NT
# include <math.h>
#endif

extern "C" 
{
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
}
#ifdef Error
// Defined by older versions of Perl to be Perl_Error
# undef Error
#endif

#include "p4result.h"

P4Result::P4Result()
{
    merged = 0;
    output = newAV();
    errors = newAV();
    warnings = newAV();
}


void
P4Result::Reset(int merge)
{
    merged = merge;
    SvREFCNT_dec( output );
    SvREFCNT_dec( warnings );
    SvREFCNT_dec( errors );
    output = newAV();
    warnings = newAV();
    errors = newAV();
}

void
P4Result::AddOutput( const char *msg )
{
    av_push( output, newSVpv( msg, 0 ) );
}

void
P4Result::AddOutput( SV * out )
{
    SvREFCNT_inc( out );
    av_push( output, out );
}

void
P4Result::AddError( Error *e )
{
    StrBuf	m;
    e->Fmt( &m );

    int s;
    s = e->GetSeverity();

    // 
    // Empty and informational messages are pushed out as output as nothing
    // worthy of error handling has occurred. Warnings go into the warnings
    // list and the rest are lumped together as errors.
    //

    if ( s == E_EMPTY || s == E_INFO )
	AddOutput( m.Text() );
    else if ( s == E_WARN && !merged )
	av_push( warnings, newSVpv( m.Text(), 0 ) );
    else
	av_push( errors, newSVpv( m.Text(), 0 ) );
}

I32
P4Result::OutputCount()
{
    return av_len( output ) + 1;
}


I32
P4Result::ErrorCount()
{
    return av_len( errors ) + 1;
}

I32
P4Result::WarningCount()
{
    return av_len( warnings ) + 1;
}