extern "C" long CanalOpen( const char *pDevice, unsigned long flags )
{
long h = CANAL_ERROR_SUB_DRIVER;
unsigned long filter=0, mask=0;
bool bFilter=false, bMask=false;
wxString str;
wxString strDevice( pDevice, wxConvUTF8);
wxStringTokenizer tkz(strDevice, _(";") );
// Get possible filter
if ( str = tkz.GetNextToken() ) {
if ( 0 != str.Length() ) {
if ( str.ToULong( &filter ) ) {
bFilter = true;
}
}
}
// Get possible mask
if ( str = tkz.GetNextToken() ) {
if ( 0 != str.Length() ) {
if ( str.ToULong( &mask ) ) {
bMask = true;
}
}
}
VscpTcpIf *pvscpif = new VscpTcpIf();
if ( NULL != pvscpif ) {
if ( pvscpif->doCmdOpen( strDevice, flags ) ){
if ( !( h = theApp.addDriverObject( pvscpif ) ) ) {
delete pvscpif;
}
else {
if ( bFilter ) {
pvscpif->doCmdFilter( filter );
}
if ( bMask ) {
pvscpif->doCmdMask( mask );
}
}
}
else {
delete pvscpif;
}
}
return h;
}
extern "C" int CanalSetMask( long handle, unsigned long mask )
{
VscpTcpIf *pvscpif = theApp.getDriverObject( handle );
if ( NULL == pvscpif ) return CANAL_ERROR_MEMORY;
return ( pvscpif->doCmdMask( mask ) ? CANAL_ERROR_SUCCESS : CANAL_ERROR_SUB_DRIVER );
}
