void * monitorfun( void *data )
#endif
{
monitorpair *mp = ( monitorpair * ) data;
VSPAEROScreen *vs = mp->first;
int id = mp->second;
if( vs )
{
Fl_Text_Display *display = vs->GetDisplay( id );
ProcessUtil *pu = vs->GetProcess( id );
if( pu && display )
{
int bufsize = 1000;
char *buf;
buf = ( char* ) malloc( sizeof( char ) * ( bufsize + 1 ) );
unsigned long nread = 1;
bool runflag = pu->IsRunning();
while( runflag || nread > 0 )
{
nread = 0;
pu->ReadStdoutPipe( buf, bufsize, &nread );
if( nread > 0 )
{
buf[nread] = 0;
StringUtil::change_from_to( buf, '\r', '\n' );
Fl::lock();
// Any FL calls must occur between Fl::lock() and Fl::unlock().
vs->AddOutputText( display, buf );
Fl::unlock();
}
if( runflag )
{
SleepForMilliseconds( 100 );
}
runflag = pu->IsRunning();
}
#ifdef WIN32
CloseHandle( pu->m_StdoutPipe[0] );
pu->m_StdoutPipe[0] = NULL;
#else
close( pu->m_StdoutPipe[0] );
pu->m_StdoutPipe[0] = -1;
#endif
vs->GetScreenMgr()->SetUpdateFlag( true );
free( buf );
}
}
return 0;
}
//==== Message Callbacks ====//
void ScreenMgr::MessageCallback( const MessageBase* from, const MessageData& data )
{
if ( data.m_String == string( "UpdateAllScreens" ) )
{
SetUpdateFlag( true );
}
else if ( data.m_String == string( "VSPAEROSolverMessage" ) )
{
VSPAEROScreen* scr = ( VSPAEROScreen* ) m_ScreenVec[VSP_VSPAERO_SCREEN];
if ( scr )
{
for ( int i = 0; i < (int)data.m_StringVec.size(); i++ )
{
scr->AddOutputText( scr->GetDisplay( VSPAERO_SOLVER ), data.m_StringVec[i] );
}
}
}
else if ( data.m_String == string( "FEAMessage" ) )
{
StructScreen* scr = ( StructScreen* ) m_ScreenVec[VSP_STRUCT_SCREEN];
if ( scr )
{
for ( int i = 0; i < (int)data.m_StringVec.size(); i++ )
{
scr->AddOutputText( data.m_StringVec[i] );
}
}
}
else if ( data.m_String == string( "CFDMessage" ) )
{
CfdMeshScreen* scr = (CfdMeshScreen*)m_ScreenVec[VSP_CFD_MESH_SCREEN];
if ( scr )
{
for ( int i = 0; i < (int)data.m_StringVec.size(); i++ )
{
scr->AddOutputText( data.m_StringVec[i] );
}
}
}
else if ( data.m_String == string( "SurfIntersectMessage" ) )
{
SurfaceIntersectionScreen* scr = (SurfaceIntersectionScreen*)m_ScreenVec[VSP_SURFACE_INTERSECTION_SCREEN];
if ( scr )
{
for ( int i = 0; i < (int)data.m_StringVec.size(); i++ )
{
scr->AddOutputText( data.m_StringVec[i] );
}
}
}
else if ( data.m_String == string( "Error" ) )
{
const char* msg = data.m_StringVec[0].c_str();
fl_message( "%s", ( char* )msg );
}
else if ( data.m_String == string( "CheckCollisionKey" ) )
{
SnapTo* snap = VehicleMgr.GetVehicle()->GetSnapToPtr();
if ( snap )
{
if ( Fl::event_alt() )
snap->m_CollisionDetection = true;
else
snap->m_CollisionDetection = false;
}
}
}