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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "storagelinkqueued.hpp"
#include <vespa/log/log.h>
LOG_SETUP(".application.link.queued");
namespace storage {
StorageLinkQueued::StorageLinkQueued(const std::string& name, framework::ComponentRegister& cr)
: StorageLink(name),
_compReg(cr),
_replyDispatcher(*this),
_closeState(0)
{ }
StorageLinkQueued::~StorageLinkQueued()
{
if (_closeState != 7) {
LOG(error, "Link %s has closing state %u at destruction. Has likely "
"implemented onFlush/onClose without calling storage link "
"queued's implementations. This is a bug which can cause "
"crashes on shutdown.",
getName().c_str(), _closeState);
}
}
void StorageLinkQueued::dispatchUp(
const std::shared_ptr<api::StorageMessage>& msg)
{
// Verify acceptable state to send messages up
switch(getState()) {
case OPENED:
case CLOSING:
case FLUSHINGDOWN:
case FLUSHINGUP:
break;
default:
LOG(error, "Link %s trying to dispatch %s up while in state %u",
toString().c_str(), msg->toString().c_str(), getState());
assert(false);
}
_replyDispatcher.add(msg);
}
void StorageLinkQueued::logError(const char* err) {
LOG(error, "%s", err);
};
void StorageLinkQueued::logDebug(const char* err) {
LOG(debug, "%s", err);
};
template class StorageLinkQueued::Dispatcher<storage::api::StorageMessage>;
} // storage
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