void ClientSession::EncodeChanges( PyDict* into )
{
PyDict::const_iterator cur, end;
cur = mSession->begin();
end = mSession->end();
for(; cur != end; cur++)
{
PyString* str = cur->first->AsString();
PyTuple* value = cur->second->AsTuple();
PyRep* last = value->GetItem( 0 );
PyRep* current = value->GetItem( 1 );
if( last->hash() != current->hash() )
{
// Duplicate tuple
PyTuple* t = new PyTuple( 2 );
t->SetItem( 0, last ); PyIncRef( last );
t->SetItem( 1, current ); PyIncRef( current );
into->SetItem( str, t ); PyIncRef( str );
// Update our tuple
value->SetItem( 0, current ); PyIncRef( current );
}
}
mDirty = false;
}
PyRep* ClientSession::_GetCurrent( const char* name ) const
{
PyTuple* v = _GetValueTuple( name );
if( v == NULL )
return NULL;
return v->GetItem( 1 );
}
void ClientSession::_Set( const char* name, PyRep* value )
{
PyTuple* v = _GetValueTuple( name );
if( v == NULL )
{
v = new PyTuple( 2 );
v->SetItem( 0, new PyNone );
v->SetItem( 1, new PyNone );
mSession->SetItemString( name, v );
}
PyRep* current = v->GetItem( 1 );
if( value->hash() != current->hash() )
{
v->SetItem( 1, value );
mDirty = true;
}
else
{
PyDecRef( value );
}
}
