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Catch exceptions in background threads

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This commit is contained in:
Dan Paulat 2024-06-12 01:03:58 -05:00
parent 863cdd0384
commit e1d61fccfa
13 changed files with 866 additions and 665 deletions
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61
scwx-qt/source/scwx/qt/manager/text_event_manager.cpp
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@ -50,9 +50,16 @@ public:
boost::asio::post(threadPool_,
[this]()
{
main::Application::WaitForInitialization();
logger_->debug("Start Refresh");
Refresh();
try
{
main::Application::WaitForInitialization();
logger_->debug("Start Refresh");
Refresh();
}
catch (const std::exception& ex)
{
logger_->error(ex.what());
}
});
}
@ -70,6 +77,7 @@ public:
}
void HandleMessage(std::shared_ptr<awips::TextProductMessage> message);
void RefreshAsync();
void Refresh();
boost::asio::thread_pool threadPool_ {1u};
@ -131,20 +139,27 @@ void TextEventManager::LoadFile(const std::string& filename)
boost::asio::post(p->threadPool_,
[=, this]()
{
awips::TextProductFile file;
// Load file
bool fileLoaded = file.LoadFile(filename);
if (!fileLoaded)
try
{
return;
awips::TextProductFile file;
// Load file
bool fileLoaded = file.LoadFile(filename);
if (!fileLoaded)
{
return;
}
// Process messages
auto messages = file.messages();
for (auto& message : messages)
{
p->HandleMessage(message);
}
}
// Process messages
auto messages = file.messages();
for (auto& message : messages)
catch (const std::exception& ex)
{
p->HandleMessage(message);
logger_->error(ex.what());
}
});
}
@ -212,6 +227,22 @@ void TextEventManager::Impl::HandleMessage(
}
}
void TextEventManager::Impl::RefreshAsync()
{
boost::asio::post(threadPool_,
[this]()
{
try
{
Refresh();
}
catch (const std::exception& ex)
{
logger_->error(ex.what());
}
});
}
void TextEventManager::Impl::Refresh()
{
logger_->trace("Refresh");
@ -257,7 +288,7 @@ void TextEventManager::Impl::Refresh()
}
else
{
Refresh();
RefreshAsync();
}
});
}