393 lines
8.3 KiB
C++
393 lines
8.3 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2010 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
|
|
* Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
|
|
* Copyright (C) 2010 KiCad Developers, see change_log.txt for contributors.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include <cstring>
|
|
#include <memory>
|
|
#include <wx/wx.h> // _()
|
|
|
|
#include <macros.h> // TO_UTF8()
|
|
#include <fpid.h>
|
|
|
|
|
|
static inline bool isDigit( char c )
|
|
{
|
|
return c >= '0' && c <= '9';
|
|
}
|
|
|
|
|
|
const char* EndsWithRev( const char* start, const char* tail, char separator )
|
|
{
|
|
bool sawDigit = false;
|
|
|
|
while( tail > start && isDigit( *--tail ) )
|
|
{
|
|
sawDigit = true;
|
|
}
|
|
|
|
// if sawDigit, tail points to the 'v' here.
|
|
|
|
if( sawDigit && tail-3 >= start )
|
|
{
|
|
tail -= 3;
|
|
|
|
if( tail[0]==separator && tail[1]=='r' && tail[2]=='e' && tail[3]=='v' )
|
|
{
|
|
return tail+1; // omit separator, return "revN[N..]"
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
#if 0 // Not used
|
|
int RevCmp( const char* s1, const char* s2 )
|
|
{
|
|
int r = strncmp( s1, s2, 3 );
|
|
|
|
if( r || strlen(s1)<4 || strlen(s2)<4 )
|
|
{
|
|
return r;
|
|
}
|
|
|
|
int rnum1 = atoi( s1+3 );
|
|
int rnum2 = atoi( s2+3 );
|
|
|
|
return -(rnum1 - rnum2); // swap the sign, higher revs first
|
|
}
|
|
#endif
|
|
|
|
//----<Policy and field test functions>-------------------------------------
|
|
|
|
|
|
static inline int okLogical( const std::string& aField )
|
|
{
|
|
// std::string::npos is largest positive number, casting to int makes it -1.
|
|
// Returning that means success.
|
|
return int( aField.find_first_of( ":" ) );
|
|
}
|
|
|
|
|
|
static int okRevision( const std::string& aField )
|
|
{
|
|
char rev[32]; // C string for speed
|
|
|
|
if( aField.size() >= 4 )
|
|
{
|
|
strcpy( rev, "x/" );
|
|
strcat( rev, aField.c_str() );
|
|
|
|
if( EndsWithRev( rev, rev + strlen(rev), '/' ) == rev+2 )
|
|
return -1; // success
|
|
}
|
|
|
|
return 0; // first character position "is in error", is best we can do.
|
|
}
|
|
|
|
|
|
//----</Policy and field test functions>-------------------------------------
|
|
|
|
|
|
void FPID::clear()
|
|
{
|
|
nickname.clear();
|
|
footprint.clear();
|
|
revision.clear();
|
|
}
|
|
|
|
|
|
int FPID::Parse( const UTF8& aId )
|
|
{
|
|
clear();
|
|
|
|
size_t cnt = aId.length() + 1;
|
|
char tmp[cnt]; // C string for speed
|
|
|
|
std::strcpy( tmp, aId.c_str() );
|
|
|
|
const char* rev = EndsWithRev( tmp, tmp+aId.length(), '/' );
|
|
size_t revNdx;
|
|
size_t partNdx;
|
|
int offset;
|
|
|
|
//=====<revision>=========================================
|
|
if( rev )
|
|
{
|
|
revNdx = rev - aId.c_str();
|
|
|
|
// no need to check revision, EndsWithRev did that.
|
|
revision = aId.substr( revNdx );
|
|
--revNdx; // back up to omit the '/' which precedes the rev
|
|
}
|
|
else
|
|
{
|
|
revNdx = aId.size();
|
|
}
|
|
|
|
//=====<nickname>==========================================
|
|
if( ( partNdx = aId.find( ':' ) ) != aId.npos )
|
|
{
|
|
offset = SetLibNickname( aId.substr( 0, partNdx ) );
|
|
|
|
if( offset > -1 )
|
|
{
|
|
return offset;
|
|
}
|
|
|
|
++partNdx; // skip ':'
|
|
}
|
|
else
|
|
{
|
|
partNdx = 0;
|
|
}
|
|
|
|
//=====<footprint name>====================================
|
|
if( partNdx >= revNdx )
|
|
return partNdx;
|
|
|
|
SetFootprintName( aId.substr( partNdx, revNdx ) );
|
|
|
|
return -1;
|
|
}
|
|
|
|
|
|
FPID::FPID( const std::string& aId ) throw( PARSE_ERROR )
|
|
{
|
|
int offset = Parse( aId );
|
|
|
|
if( offset != -1 )
|
|
{
|
|
THROW_PARSE_ERROR( _( "Illegal character found in FPID string" ),
|
|
wxString::FromUTF8( aId.c_str() ),
|
|
aId.c_str(),
|
|
0,
|
|
offset );
|
|
}
|
|
}
|
|
|
|
|
|
FPID::FPID( const wxString& aId ) throw( PARSE_ERROR )
|
|
{
|
|
UTF8 id = aId;
|
|
|
|
int offset = Parse( id );
|
|
|
|
if( offset != -1 )
|
|
{
|
|
THROW_PARSE_ERROR( _( "Illegal character found in FPID string" ),
|
|
aId,
|
|
id.c_str(),
|
|
0,
|
|
offset );
|
|
}
|
|
}
|
|
|
|
|
|
int FPID::SetLibNickname( const UTF8& aLogical )
|
|
{
|
|
int offset = okLogical( aLogical );
|
|
|
|
if( offset == -1 )
|
|
{
|
|
nickname = aLogical;
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
int FPID::SetFootprintName( const UTF8& aFootprintName )
|
|
{
|
|
int separation = int( aFootprintName.find_first_of( "/" ) );
|
|
|
|
if( separation != -1 )
|
|
{
|
|
nickname = aFootprintName.substr( separation+1 );
|
|
return separation + (int) nickname.size() + 1;
|
|
}
|
|
else
|
|
{
|
|
footprint = aFootprintName;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
|
|
int FPID::SetRevision( const UTF8& aRevision )
|
|
{
|
|
int offset = okRevision( aRevision );
|
|
|
|
if( offset == -1 )
|
|
{
|
|
revision = aRevision;
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
UTF8 FPID::Format() const
|
|
{
|
|
UTF8 ret;
|
|
|
|
if( nickname.size() )
|
|
{
|
|
ret += nickname;
|
|
ret += ':';
|
|
}
|
|
|
|
ret += footprint;
|
|
|
|
if( revision.size() )
|
|
{
|
|
ret += '/';
|
|
ret += revision;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
UTF8 FPID::GetFootprintNameAndRev() const
|
|
{
|
|
UTF8 ret;
|
|
|
|
if( revision.size() )
|
|
{
|
|
ret += '/';
|
|
ret += revision;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
#if 0 // this is broken, it does not output aFootprintName for some reason
|
|
|
|
UTF8 FPID::Format( const UTF8& aLogicalLib, const UTF8& aFootprintName,
|
|
const UTF8& aRevision )
|
|
throw( PARSE_ERROR )
|
|
{
|
|
UTF8 ret;
|
|
int offset;
|
|
|
|
if( aLogicalLib.size() )
|
|
{
|
|
offset = okLogical( aLogicalLib );
|
|
|
|
if( offset != -1 )
|
|
{
|
|
THROW_PARSE_ERROR( _( "Illegal character found in logical library name" ),
|
|
wxString::FromUTF8( aLogicalLib.c_str() ),
|
|
aLogicalLib.c_str(),
|
|
0,
|
|
offset );
|
|
}
|
|
|
|
ret += aLogicalLib;
|
|
ret += ':';
|
|
}
|
|
|
|
if( aRevision.size() )
|
|
{
|
|
offset = okRevision( aRevision );
|
|
|
|
if( offset != -1 )
|
|
{
|
|
THROW_PARSE_ERROR( _( "Illegal character found in revision" ),
|
|
wxString::FromUTF8( aRevision.c_str() ),
|
|
aRevision.c_str(),
|
|
0,
|
|
offset );
|
|
}
|
|
|
|
ret += '/';
|
|
ret += aRevision;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
|
|
int FPID::compare( const FPID& aFPID ) const
|
|
{
|
|
// Don't bother comparing the same object.
|
|
if( this == &aFPID )
|
|
return 0;
|
|
|
|
int retv = nickname.compare( aFPID.nickname );
|
|
|
|
if( retv != 0 )
|
|
return retv;
|
|
|
|
retv = footprint.compare( aFPID.footprint );
|
|
|
|
if( retv != 0 )
|
|
return retv;
|
|
|
|
return revision.compare( aFPID.revision );
|
|
}
|
|
|
|
|
|
#if 0 && defined(DEBUG)
|
|
|
|
// build this with Debug CMAKE_BUILD_TYPE
|
|
|
|
void FPID::Test()
|
|
{
|
|
static const char* lpids[] = {
|
|
"smt:R_0805/rev0",
|
|
"mysmt:R_0805/rev2",
|
|
"device:AXIAL-0500",
|
|
};
|
|
|
|
for( unsigned i=0; i<sizeof(lpids)/sizeof(lpids[0]); ++i )
|
|
{
|
|
// test some round tripping
|
|
|
|
FPID lpid( lpids[i] ); // parse
|
|
|
|
// format
|
|
printf( "input:'%s' full:'%s' nickname: %s footprint:'%s' rev:'%s'\n",
|
|
lpids[i],
|
|
lpid.Format().c_str(),
|
|
lpid.GetLibNickname().c_str(),
|
|
lpid.GetFootprintName().c_str(),
|
|
lpid.GetRevision().c_str() );
|
|
}
|
|
}
|
|
|
|
|
|
int main( int argc, char** argv )
|
|
{
|
|
FPID::Test();
|
|
|
|
return 0;
|
|
}
|
|
|
|
#endif
|