refs #438, allow to stop and reinit parser/matcher

* plugin changes, mapper/parser will be stopped.
  make sure worker is properly shutdown
* restarted FS/FSX. Allow to reset mapper/parser data from store
This commit is contained in:
Klaus Basan
2015-06-04 18:34:14 +02:00
parent d603b28697
commit dbce887946
5 changed files with 52 additions and 41 deletions

View File

@@ -11,6 +11,7 @@
#include "blackmisc/logmessage.h"
#include "blackmisc/worker.h"
#include <utility>
#include <atomic>
using namespace BlackMisc;
using namespace BlackMisc::Simulation;
@@ -31,12 +32,13 @@ namespace BlackMisc
CAircraftMatcher::~CAircraftMatcher()
{
gracefulShutdown();
cancelInit();
if (this->m_initWorker) { this->m_initWorker->waitForFinished(); }
}
void CAircraftMatcher::init()
{
if (m_initWorker) { return; }
if (m_initState != NotInitialized) { return; }
m_initWorker = BlackMisc::CWorker::fromTask(this, "CAircraftMatcher::initImpl", [this]()
{
initImpl();
@@ -45,7 +47,7 @@ namespace BlackMisc
bool CAircraftMatcher::isInitialized() const
{
return m_initialized;
return m_initState == InitFinished;
}
void CAircraftMatcher::setModelMappingProvider(std::unique_ptr<IModelMappingsProvider> mappings)
@@ -122,16 +124,10 @@ namespace BlackMisc
return synchronizeWithExistingModels(m_installedModels.getSortedModelStrings());
}
void CAircraftMatcher::gracefulShutdown()
void CAircraftMatcher::cancelInit()
{
// when running, force re-init
this->m_initInProgress = false;
this->m_initialized = false;
}
void CAircraftMatcher::markUninitialized()
{
this->m_initialized = false;
this->m_initState = NotInitialized;
}
const CAircraftModel &CAircraftMatcher::getDefaultModel()
@@ -144,11 +140,16 @@ namespace BlackMisc
m_defaultModel = defaultModel;
}
void CAircraftMatcher::ps_setModelMappingRules(const CAircraftMappingList &mappings)
{
m_modelMappings = mappings;
}
void CAircraftMatcher::initImpl()
{
if (m_initialized) { return; }
if (m_initInProgress) { return; }
m_initInProgress = true;
InitState e = NotInitialized;
InitState d = InitInProgress;
if (!m_initState.compare_exchange_weak(e, d)) { return; }
// sync
this->synchronize();
@@ -156,9 +157,8 @@ namespace BlackMisc
// finish
CLogMessage(this).info("Mapping system: %1 definitions for %2 installed models") << m_modelMappings.size()
<< m_installedModels.size();
m_initInProgress = false;
m_initialized = true;
<< m_installedModels.size();
m_initState = InitFinished;
emit initializationFinished();
}
@@ -231,6 +231,7 @@ namespace BlackMisc
CAircraftMappingList newList;
for (const CAircraftMapping &mapping : m_modelMappings)
{
if (this->m_initState != InitInProgress) { return 0; } // canceled
QString modelString = mapping.getModel().getModelString();
if (modelString.isEmpty()) { continue; }
if (modelNames.contains(modelString, cs))