void StreamSubscriptionResponderBase::onErrorImpl(
folly::exception_wrapper ex) noexcept {
debugCheckOnNextOnCompleteOnError();
switch (state_) {
case State::RESPONDING: {
state_ = State::CLOSED;
applicationError(ex.what().toStdString());
} break;
case State::CLOSED:
break;
}
}
void RocketServerStreamSubscriber::onError(folly::exception_wrapper ew) {
if (!context_) {
return;
}
if (!ew.with_exception<RocketException>([this](auto&& rex) {
context_->sendError(
RocketException(ErrorCode::APPLICATION_ERROR, rex.moveErrorData()));
})) {
context_->sendError(
RocketException(ErrorCode::APPLICATION_ERROR, ew.what()));
}
context_->freeStream();
}
void FrameTransport::terminateFrameProcessor(folly::exception_wrapper ex) {
// this method can be executed multiple times during terminating
std::shared_ptr<FrameProcessor> frameProcessor;
{
std::lock_guard<std::recursive_mutex> lock(mutex_);
frameProcessor = std::move(frameProcessor_);
}
if (frameProcessor) {
VLOG(3) << this << " terminating frame processor ex=" << ex.what();
frameProcessor->onTerminal(std::move(ex));
}
}
void FrameTransport::onError(folly::exception_wrapper ex) noexcept {
VLOG(6) << "onError" << ex.what();
terminateFrameProcessor(std::move(ex));
}