void* Entry()
{
while(!TestDestroy()) {
// First, poll the channel
int bytes = ssh_channel_poll_timeout(m_channel, 500, 0);
if(bytes == SSH_ERROR) {
// an error
clCommandEvent event(wxEVT_SSH_CHANNEL_READ_ERROR);
m_handler->AddPendingEvent(event);
break;
} else if(bytes == SSH_EOF) {
clCommandEvent event(wxEVT_SSH_CHANNEL_CLOSED);
m_handler->AddPendingEvent(event);
break;
} else if(bytes == 0) {
continue;
} else {
// there is something to read
char* buffer = new char[bytes + 1];
if(ssh_channel_read(m_channel, buffer, bytes, 0) != bytes) {
clCommandEvent event(wxEVT_SSH_CHANNEL_READ_ERROR);
m_handler->AddPendingEvent(event);
wxDELETEA(buffer);
break;
} else {
buffer[bytes] = 0;
clCommandEvent event(wxEVT_SSH_CHANNEL_READ_OUTPUT);
event.SetString(wxString(buffer, wxConvUTF8));
m_handler->AddPendingEvent(event);
wxDELETEA(buffer);
}
}
}
return NULL;
}
void OnTerminate(int pid, int status)
{
clProcessEvent terminateEvent(wxEVT_TERMINAL_EXIT);
terminateEvent.SetString(m_uid);
terminateEvent.SetInt(status); // pass the exit code
m_sink->AddPendingEvent(terminateEvent);
delete this;
}
void * CompressionPoolThread::Entry()
{
#ifdef __MSVC__
_set_se_translator(my_translate);
// On Windows, if anything in this thread produces a SEH exception (like access violation)
// we handle the exception locally, and simply alow the thread to exit smoothly with no results.
// Upstream will notice that nothing got done, and maybe try again later.
try
#endif
{
SetPriority( WXTHREAD_MIN_PRIORITY );
if(!m_ticket->DoJob())
m_ticket->b_isaborted = true;
if( m_pMessageTarget ) {
OCPN_CompressionThreadEvent Nevent(wxEVT_OCPN_COMPRESSIONTHREAD, 0);
Nevent.SetTicket(m_ticket);
m_pMessageTarget->QueueEvent(Nevent.Clone());
// from here m_ticket is undefined (if deleted in event handler)
}
return 0;
} // try
#ifdef __MSVC__
catch (SE_Exception e)
{
if( m_pMessageTarget ) {
OCPN_CompressionThreadEvent Nevent(wxEVT_OCPN_COMPRESSIONTHREAD, 0);
m_ticket->b_isaborted = true;
Nevent.SetTicket(m_ticket);
m_pMessageTarget->QueueEvent(Nevent.Clone());
}
return 0;
}
#endif
}
void WorkerThread::DoPrint(wxString s)
{
if(inProgress == 1)
{
wxCommandEvent evt(wxEVT_THREAD, wxID_ANY);
evt.SetString( s );
parentHandler->AddPendingEvent(evt);
}
}
// The worker function that will execute in the thread
void run()
{
ScopedDebugTimer timer("ThreadedParticlesLoader::run()");
// Create and use a ParticlesVisitor to populate the list
GlobalParticlesManager().forEachParticleDef(*this);
wxutil::TreeModel::PopulationFinishedEvent finishedEvent;
finishedEvent.SetTreeModel(_store);
_finishedHandler->AddPendingEvent(finishedEvent);
}
// Helpers
void DoConnect( wxEvtHandler& eh1, wxEvtHandler& eh2, wxTestSink& ts ){
eh1.Connect(wxEVT_TEST, (wxObjectEventFunction)&wxTestSink::OnTestEvent,
NULL, &ts);
eh2.Connect(wxEVT_TEST, (wxObjectEventFunction) &wxTestSink::OnTestEvent,
NULL, &ts);
}
void OnMouseEvent(wxMouseEvent& event) {
evt_handler->ProcessEvent(event);
}