perlclientapi.cc #2

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Copyright (c) 1997-2004, Perforce Software, Inc.  All rights reserved.

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modification, are permitted provided that the following conditions are met:

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    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

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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 PERFORCE SOFTWARE, INC. BE LIABLE FOR ANY
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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/*
 * Include math.h here because it's included by some Perl headers and on
 * Win32 it must be included with C++ linkage. Including it here prevents it
 * from being reincluded later when we include the Perl headers with C linkage.
 */
#ifdef OS_NT
#  include <math.h>
#endif

#include "clientapi.h"
#include "debug.h"

/* When including Perl headers, make sure the linkage is C, not C++ */
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"
#include "perlclientuser.h"
#include "perlclientapi.h"

PerlClientApi::PerlClientApi()
{
    client	= new ClientApi;
    ui 		= new PerlClientUser();
    initCount 	= 0;
    debugLevel	= 0;
    compatFlags	= 0;
}

PerlClientApi::~PerlClientApi()
{
    Disconnect();
    delete ui;
}

SV *
PerlClientApi::Connect()
{
    Error	e;

    if( initCount )
	return newSViv( 1 );

    client->Init( &e );
    if( !e.Test() )
    {
	initCount++;
	ui->HandleError( &e );
    }
    return newSViv( initCount );
}

SV *
PerlClientApi::Disconnect()
{
    if( !initCount )
	return newSViv( 1 );

    Error e;
    client->Final( &e );
    initCount--;
    if( e.Test() ) 
	ui->HandleError( &e );
    return newSViv( !e.Test() );
}

SV *
PerlClientApi::Dropped()
{
    return newSViv( client->Dropped() );
}

void
PerlClientApi::SetInput( SV *i )
{ 
    ui->SetInput( i );	     
}

void
PerlClientApi::SetProg( const char *c )
{
#if P4API_VERSION >= 513026
	// SetProg first introduced in 2004.2. [ 513026 = ( 2004 << 8 | 2 ) ]
	client->SetProg( c );
#endif
}

SV *
PerlClientApi::GetClient()
{
    const StrPtr &c = client->GetClient();
    return newSVpv( c.Text(), c.Length() );
}


SV *
PerlClientApi::GetCwd()
{
    const StrPtr &c = client->GetCwd();
    return newSVpv( c.Text(), c.Length() );
}


SV *
PerlClientApi::GetHost()
{
    const StrPtr &c = client->GetHost();
    return newSVpv( c.Text(), c.Length() );
}


SV *
PerlClientApi::GetLanguage()
{
    const StrPtr &c = client->GetLanguage();
    return newSVpv( c.Text(), c.Length() );
}


SV *
PerlClientApi::GetPassword()
{
    const StrPtr &c = client->GetPassword();
    return newSVpv( c.Text(), c.Length() );
}


SV *
PerlClientApi::GetPort()
{
    const StrPtr &c = client->GetPort();
    return newSVpv( c.Text(), c.Length() );
}

SV *
PerlClientApi::GetCharset()
{
    const StrPtr &c = client->GetCharset();
    return newSVpv( c.Text(), c.Length() );
}

SV *
PerlClientApi::GetUser()
{
    const StrPtr &c = client->GetUser();
    return newSVpv( c.Text(), c.Length() );
}

void
PerlClientApi::SetProtocol( const char *p, const char *v )
{
    client->SetProtocol( p, v );
}

StrPtr *
PerlClientApi::GetProtocol( const char *v )
{
    return client->GetProtocol( v );
}

SV *
PerlClientApi::MergeErrors( int merge )
{
    switch( merge )
    {
    case 0:
	printf( "Disabling merge\n" );
	compatFlags &= ~CPT_MERGED;
	break;

    case 1:
	printf( "Enabling merge\n" );
	compatFlags |= CPT_MERGED;
	break;
    }
    printf( "Merge is %s\n",compatFlags & CPT_MERGED ? "enabled" : "disabled"); 
    return newSViv( compatFlags & CPT_MERGED );
}


SV *
PerlClientApi::GetFirstOutput()
{
    AV * output = ui->GetResults().GetOutput();
    SV **s = av_fetch( output, 0, 0 );
    return s ? *s : 0;
}

AV *
PerlClientApi::GetOutput()
{
    return ui->GetResults().GetOutput();
}

AV *
PerlClientApi::GetWarnings()
{
    return ui->GetResults().GetWarnings();
}

AV *
PerlClientApi::GetErrors()
{
    return ui->GetResults().GetErrors();
}

I32
PerlClientApi::GetOutputCount()
{
    return ui->GetResults().OutputCount();
}

I32
PerlClientApi::GetWarningCount()
{
    return ui->GetResults().WarningCount();
}

I32
PerlClientApi::GetErrorCount()
{
    return ui->GetResults().ErrorCount();
}

void
PerlClientApi::SetDebugLevel( int l )
{
    debugLevel = l;
    ui->SetDebugLevel( l );
}

SV *
PerlClientApi::Run( const char *cmd, int argc, char * const *argv )
{
    ui->Reset( compatFlags & CPT_MERGED );
    if( argc ) client->SetArgv( argc, argv );
    client->Run( cmd, ui );
    return newRV( (SV*) GetOutput() );
}