bool PyDumpVisitor::VisitList( const PyList* rep )
{
if( rep->empty() )
_print( "%sList: Empty", _pfx() );
else
{
_print( "%sList: %lu elements", _pfx(), rep->size() );
PyList::const_iterator cur, _end;
cur = rep->begin();
_end = rep->end();
for( uint32 i = 0; cur != _end; cur++, i++ )
{
if( i > 200 && !fullNested() )
{
_print( "%s ... truncated ...", _pfx() );
break;
}
_pfxExtend( " [%2u] ", i );
bool res = (*cur)->visit( *this );
_pfxWithdraw();
if( !res )
return false;
}
}
return true;
}
bool PyDumpVisitor::VisitPackedRow( const PyPackedRow* rep )
{
_print( "%sPacked Row:", _pfx() );
_print( "%s column_count=%u", _pfx(), rep->header()->ColumnCount() );
PyPackedRow::const_iterator cur, end;
cur = rep->begin();
end = rep->end();
for( uint32 i = 0; cur != end; cur++, i++ )
{
_pfxExtend( " [%2u] %s: ", i, rep->header()->GetColumnName( i )->content().c_str() );
bool res = true;
if( (*cur) == NULL )
_print( "%s(None)", _pfx() );
else
res = (*cur)->visit( *this );
_pfxWithdraw();
if( !res )
return false;
}
return true;
}
bool PyDumpVisitor::VisitString( const PyString *rep )
{
if( IsPrintable( rep ) )
_print( "%sString: '%s'", _pfx(), rep->content().c_str() );
else
_print( "%sString: '<binary, len=%lu>'", _pfx(), rep->content().length() );
return true;
}
bool PyDumpVisitor::VisitBuffer( const PyBuffer* rep )
{
_print( "%sBuffer of length %lu:", _pfx(), rep->content().size() );
_pfxExtend( " " );
_dump( _pfx(), &rep->content()[ 0 ], rep->content().size() );
_pfxWithdraw();
return true;
}
bool PyDumpVisitor::VisitWString( const PyWString* rep )
{
// how to do it correctly?
if( IsPrintable( rep ) )
_print( "%sWString: '%s'", _pfx(), rep->content().c_str() );
else
_print( "%sWstring: '<binary, len=%lu>'", _pfx(), rep->content().length() );
return true;
}
bool PyXMLGenerator::VisitObject( const PyObject* rep )
{
fprintf( mInto, "%s<objectInline>\n", _pfx() );
_pfxExtend( " " );
bool res = PyPfxVisitor::VisitObject( rep );
_pfxWithdraw();
fprintf( mInto, "%s</objectInline>\n", _pfx() );
return res;
}
bool PyXMLGenerator::VisitSubStream( const PySubStream* rep )
{
fprintf( mInto, "%s<substreamInline>\n", _pfx() );
_pfxExtend( " " );
bool res = PyVisitor::VisitSubStream( rep );
_pfxWithdraw();
fprintf( mInto, "%s</substreamInline>\n", _pfx() );
return res;
}
bool PyDumpVisitor::VisitSubStruct( const PySubStruct* rep )
{
_print( "%sSubstruct:", _pfx() );
_pfxExtend( " " );
bool res = PyVisitor::VisitSubStruct( rep );
_pfxWithdraw();
return res;
}
bool PyDumpVisitor::VisitChecksumedStream( const PyChecksumedStream* rep )
{
_print( "%sStream With Checksum: 0x%08x", _pfx(), rep->checksum() );
_pfxExtend( " " );
bool res = PyVisitor::VisitChecksumedStream( rep );
_pfxWithdraw();
return res;
}
bool PyDumpVisitor::VisitSubStream( const PySubStream* rep )
{
_print( "%sSubstream: %s", _pfx(), ( rep->decoded() == NULL ) ? "from data" : "from rep" );
_pfxExtend( " " );
bool res = PyVisitor::VisitSubStream( rep );
_pfxWithdraw();
return res;
}
bool PyLookupDumpVisitor::VisitString( const PyString* rep )
{
if( !PyLogDumpVisitor::VisitString( rep ) )
return false;
const char* look = resolver()->LookupString( rep->content().c_str() );
if( look != NULL )
_print( "%s %s", _pfx(), look );
return true;
}
bool PyLookupDumpVisitor::VisitInteger( const PyInt* rep )
{
if( !PyLogDumpVisitor::VisitInteger( rep ) )
return false;
const char* look = resolver()->LookupInt( rep->value() );
if( look != NULL )
_print( "%s %s", _pfx(), look );
return true;
}
bool PyXMLGenerator::VisitTuple( const PyTuple* rep )
{
fprintf( mInto, "%s<tupleInline>\n", _pfx() );
_pfxExtend( " " );
//! visits the tuple elements.
PyTuple::const_iterator cur, end;
cur = rep->begin();
end = rep->end();
for(uint32 i = 0; cur != end; ++cur, ++i)
{
fprintf( mInto, "%s<!-- %d -->\n", _pfx(), i );
(*cur)->visit( *this );
}
_pfxWithdraw();
fprintf( mInto, "%s</tupleInline>\n", _pfx() );
return true;
}
bool PyDumpVisitor::VisitDict( const PyDict* rep )
{
if( rep->empty() )
_print( "%sDictionary: Empty", _pfx() );
else
{
_print( "%sDictionary: %lu entries", _pfx(), rep->size() );
PyDict::const_iterator cur, _end;
cur = rep->begin();
_end = rep->end();
for( uint32 i = 0; cur != _end; cur++, i++ )
{
if( i > 200 && !fullNested() )
{
_print( "%s ... truncated ...", _pfx() );
break;
}
_pfxExtend( " [%2u] Key: ", i );
bool res = cur->first->visit( *this );
_pfxWithdraw();
if( !res )
return false;
_pfxExtend( " [%2u] Value: ", i );
res = cur->second->visit( *this );
_pfxWithdraw();
if( !res )
return false;
}
}
return true;
}
void PyPfxVisitor::_pfxExtend( const char* fmt, ... )
{
va_list ap;
va_start( ap, fmt );
char* res;
vasprintf( &res, fmt, ap );
va_end( ap );
std::string p( _pfx() );
p += res;
mPfxStack.push( p );
SafeFree( res );
}
bool PyDumpVisitor::VisitObject( const PyObject* rep )
{
_print( "%sObject:", _pfx() );
_pfxExtend( " Type: " );
bool res = rep->type()->visit( *this );
_pfxWithdraw();
if( !res )
return false;
_pfxExtend( " Args: " );
res = rep->arguments()->visit( *this );
_pfxWithdraw();
if( !res )
return false;
return true;
}
bool PyXMLGenerator::VisitChecksumedStream( const PyChecksumedStream* rep )
{
fprintf( mInto, "%s<!-- PyChecksumedStream stub -->\n", _pfx() );
return true;
}
bool PyXMLGenerator::VisitString( const PyString* rep )
{
fprintf( mInto, "%s<string name=\"string%u\" />\n", _pfx(), mItem++ );
return true;
}
bool PyXMLGenerator::VisitPackedRow( const PyPackedRow* rep )
{
fprintf( mInto, "%s<!-- PyPackedRow stub -->\n", _pfx() );
return true;
}
bool PyXMLGenerator::VisitNone( const PyNone* rep )
{
fprintf( mInto, "%s<none />\n", _pfx() );
return true;
}
bool PyXMLGenerator::VisitBuffer( const PyBuffer* rep )
{
fprintf( mInto, "%s<buffer name=\"buffer%u\" />\n", _pfx(), mItem++ );
return true;
}
bool PyXMLGenerator::VisitReal( const PyFloat* rep )
{
fprintf( mInto, "%s<real name=\"real%u\" />\n", _pfx(), mItem++ );
return true;
}
bool PyXMLGenerator::VisitBoolean( const PyBool* rep )
{
fprintf( mInto, "%s<bool name=\"bool%u\" />\n", _pfx(), mItem++ );
return true;
}
bool PyXMLGenerator::VisitInteger( const PyInt* rep )
{
fprintf( mInto, "%s<int name=\"integer%u\" />\n", _pfx(), mItem++ );
return true;
}
bool PyDumpVisitor::VisitReal( const PyFloat* rep )
{
_print( "%sReal field: %f", _pfx(), rep->value() );
return true;
}
bool PyXMLGenerator::VisitList( const PyList* rep )
{
//for now presume we cant do anything useful with lists that contain
//more than a few things...
if( rep->size() < 5 )
{
fprintf( mInto, "%s<listInline>\n", _pfx() );
_pfxExtend( " " );
//! visit the list elements.
PyList::const_iterator cur, end;
cur = rep->begin();
end = rep->end();
for( uint32 i = 0; cur != end; ++cur, ++i )
{
fprintf( mInto, "%s<!-- %u -->\n", _pfx(), i );
(*cur)->visit( *this );
}
_pfxWithdraw();
fprintf( mInto, "%s</listInline>\n", _pfx() );
}
else
{
enum
{
TypeUnknown,
TypeString,
TypeInteger,
TypeReal,
TypeMixed
} eletype;
eletype = TypeUnknown;
//scan the list to see if we can classify the contents.
PyList::const_iterator cur, end;
cur = rep->begin();
end = rep->end();
for(; cur != end; cur++)
{
if( (*cur)->IsString() )
{
if( eletype == TypeInteger || eletype == TypeReal )
{
eletype = TypeMixed;
break;
}
else if( eletype == TypeUnknown )
eletype = TypeString;
}
else if( (*cur)->IsInt() )
{
if( eletype == TypeString || eletype == TypeReal )
{
eletype = TypeMixed;
break;
}
else if( eletype == TypeUnknown )
eletype = TypeInteger;
}
else if( (*cur)->IsFloat() )
{
if( eletype == TypeString || eletype == TypeInteger )
{
eletype = TypeMixed;
break;
}
else if( eletype == TypeUnknown )
eletype = TypeReal;
}
else
{
eletype = TypeMixed;
break;
}
}
switch( eletype )
{
case TypeString:
fprintf( mInto, "%s<listStr name=\"list%u\" />\n", _pfx(), mItem++ );
break;
case TypeInteger:
fprintf( mInto, "%s<listInt name=\"list%u\" />\n", _pfx(), mItem++ );
break;
case TypeReal:
fprintf( mInto, "%s<listReal name=\"list%u\" />\n", _pfx(), mItem++ );
break;
case TypeUnknown:
case TypeMixed:
fprintf( mInto, "%s<list name=\"list%u\" />\n", _pfx(), mItem++ );
break;
}
}
return true;
}
bool PyXMLGenerator::VisitDict( const PyDict* rep )
{
enum
{
DictInline,
DictStringKey,
DictIntKey,
DictRaw
} ktype;
enum
{
ValueUnknown,
ValueString,
ValueInt,
ValueReal,
ValueMixed
} vtype;
ktype = DictInline;
vtype = ValueUnknown;
//this is kinda a hack, but we want to try and classify the contents of this dict:
PyDict::const_iterator cur, end;
cur = rep->begin();
end = rep->end();
for(; cur != end; ++cur)
{
if( cur->first->IsString() )
{
if( ktype == DictIntKey )
{
//we have varying key types, raw dict it is.
ktype = DictRaw;
break;
}
else if( ktype == DictInline )
ktype = DictStringKey;
}
else if( cur->first->IsInt() )
{
if( ktype == DictStringKey )
{
//we have varying key types, raw dict it is.
ktype = DictRaw;
break;
}
else if( ktype == DictInline )
ktype = DictIntKey;
}
else
{
//anything but those key types is more than we can think about, keep it raw.
ktype = DictRaw;
break;
}
if( cur->second->IsString() )
{
if( vtype == ValueInt || vtype == ValueReal )
vtype = ValueMixed;
else if( vtype == ValueUnknown )
vtype = ValueString;
}
else if(cur->second->IsInt())
{
if( vtype == ValueString || vtype == ValueReal )
vtype = ValueMixed;
else if( vtype == ValueUnknown )
vtype = ValueInt;
}
else if( cur->second->IsFloat() )
{
if( vtype == ValueString || vtype == ValueInt )
vtype = ValueMixed;
else if(vtype == ValueUnknown)
vtype = ValueReal;
}
else
vtype = ValueMixed;
}
if( ktype == DictRaw )
{
fprintf( mInto, "%s<dict name=\"dict%u\" />\n", _pfx(), mItem++ );
return true;
}
else if( ktype == DictIntKey )
{
//cant do an inline dict, but can try a vector
switch( vtype )
{
case ValueString:
fprintf( mInto, "%s<dictInt name=\"dict%u\" type=\"string\" />\n", _pfx(), mItem++ );
break;
case ValueInt:
fprintf( mInto, "%s<dictInt name=\"dict%u\" type=\"int\" />\n", _pfx(), mItem++ );
break;
case ValueReal:
fprintf( mInto, "%s<dictInt name=\"dict%u\" type=\"real\" />\n", _pfx(), mItem++ );
break;
case ValueUnknown:
case ValueMixed:
fprintf( mInto, "%s<dictRaw name=\"dict%u\" />\n", _pfx(), mItem++ );
break;
}
return true;
}
fprintf( mInto, "%s<dictInline>\n", _pfx() );
_pfxExtend( " " );
//! visit dict elements.
cur = rep->begin();
end = rep->end();
for(; cur != end; ++cur)
{
if( !cur->first->IsString() )
{
fprintf( mInto, "%s<!-- non-string dict key of type %s -->\n", _pfx(), cur->first->TypeString() );
return false;
}
PyString* str = cur->first->AsString();
fprintf( mInto, "%s<dictInlineEntry key=\"%s\">\n", _pfx(), str->content().c_str() );
_pfxExtend( " " );
cur->second->visit( *this );
_pfxWithdraw();
fprintf( mInto, "%s</dictInlineEntry>\n", _pfx() );
}
_pfxWithdraw();
fprintf( mInto, "%s</dictInline>\n", _pfx() );
return true;
}
bool PyDumpVisitor::VisitBoolean( const PyBool* rep )
{
_print( "%sBoolean field: %s", _pfx(), rep->value() ? "true" : "false" );
return true;
}
bool PyDumpVisitor::VisitNone( const PyNone* rep )
{
_print( "%s(None)", _pfx() );
return true;
}
bool PyXMLGenerator::VisitObjectEx( const PyObjectEx* rep )
{
fprintf( mInto, "%s<!-- PyObjectEx stub -->\n", _pfx() );
return true;
}