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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "sentmessagemap.h"
#include <vespa/storage/distributor/operations/operation.h>
#include <sstream>
#include <set>
#include <cinttypes>
#include <vespa/log/log.h>
LOG_SETUP(".distributor.callback.map");
namespace storage::distributor {
SentMessageMap::SentMessageMap()
: _map()
{
}
SentMessageMap::~SentMessageMap() = default;
Operation*
SentMessageMap::find_by_id_or_nullptr(api::StorageMessage::Id id) const noexcept
{
auto iter = _map.find(id);
return ((iter != _map.end()) ? iter->second.get() : nullptr);
}
std::shared_ptr<Operation>
SentMessageMap::find_by_id_or_empty(api::StorageMessage::Id id) const noexcept
{
auto iter = _map.find(id);
return ((iter != _map.end()) ? iter->second : std::shared_ptr<Operation>());
}
std::shared_ptr<Operation>
SentMessageMap::pop()
{
auto found = _map.begin();
if (found != _map.end()) {
std::shared_ptr<Operation> op = std::move(found->second);
_map.erase(found);
return op;
} else {
return {};
}
}
std::shared_ptr<Operation>
SentMessageMap::pop(api::StorageMessage::Id id)
{
auto found = _map.find(id);
if (found != _map.end()) {
LOG(spam, "Found Id %" PRIu64 " in callback map: %p", id, found->second.get());
std::shared_ptr<Operation> op = std::move(found->second);
_map.erase(found);
return op;
} else {
LOG(spam, "Did not find Id %" PRIu64 " in callback map", id);
return {};
}
}
void
SentMessageMap::insert(api::StorageMessage::Id id, const std::shared_ptr<Operation> & callback)
{
LOG(spam, "Inserting callback %p for message %" PRIu64 "", callback.get(), id);
_map[id] = callback;
}
std::string
SentMessageMap::toString() const
{
std::ostringstream ost;
std::set<std::string> messages;
for (const auto & entry : _map) {
messages.insert(entry.second.get()->toString());
}
for (const auto & message : messages) {
ost << message << "\n";
}
return ost.str();
}
void
SentMessageMap::clear()
{
_map.clear();
}
}
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