diff options
Diffstat (limited to 'src/core/function/CacheManager.cpp')
-rw-r--r-- | src/core/function/CacheManager.cpp | 86 |
1 files changed, 57 insertions, 29 deletions
diff --git a/src/core/function/CacheManager.cpp b/src/core/function/CacheManager.cpp index 58adede4..719c962d 100644 --- a/src/core/function/CacheManager.cpp +++ b/src/core/function/CacheManager.cpp @@ -30,6 +30,7 @@ #include <algorithm> #include <shared_mutex> +#include <utility> #include "core/function/DataObjectOperator.h" #include "core/utils/MemoryUtils.h" @@ -101,9 +102,9 @@ class CacheManager::Impl : public QObject { load_all_cache_storage(); } - void SaveCache(QString key, const QJsonDocument& value, bool flush) { + void SaveDurableCache(QString key, const QJsonDocument& value, bool flush) { auto data_object_key = get_data_object_key(key); - cache_storage_.insert(key, value); + durable_cache_storage_.insert(key, value); if (!key_storage_.contains(key)) { GF_CORE_LOG_DEBUG("register new key of cache", key); @@ -113,36 +114,50 @@ class CacheManager::Impl : public QObject { if (flush) slot_flush_cache_storage(); } - auto LoadCache(const QString& key) -> QJsonDocument { + auto LoadDurableCache(const QString& key) -> QJsonDocument { auto data_object_key = get_data_object_key(key); - if (!cache_storage_.exists(key)) { - cache_storage_.insert(key, load_cache_storage(key, {})); + if (!durable_cache_storage_.exists(key)) { + durable_cache_storage_.insert(key, load_cache_storage(key, {})); } - auto cache = cache_storage_.get(key); + auto cache = durable_cache_storage_.get(key); if (cache.has_value()) return cache.value(); return {}; } - auto LoadCache(const QString& key, QJsonDocument default_value) + auto LoadDurableCache(const QString& key, QJsonDocument default_value) -> QJsonDocument { auto data_object_key = get_data_object_key(key); - if (!cache_storage_.exists(key)) { - cache_storage_.insert(key, - load_cache_storage(key, std::move(default_value))); + if (!durable_cache_storage_.exists(key)) { + durable_cache_storage_.insert( + key, load_cache_storage(key, std::move(default_value))); } - auto cache = cache_storage_.get(key); + auto cache = durable_cache_storage_.get(key); if (cache.has_value()) return cache.value(); return {}; } - auto ResetCache(const QString& key) -> bool { + auto ResetDurableCache(const QString& key) -> bool { auto data_object_key = get_data_object_key(key); - return cache_storage_.remove(key); + return durable_cache_storage_.remove(key); } + void FlushCacheStorage() { this->slot_flush_cache_storage(); } + + void SaveCache(const QString& key, QString value) { + runtime_cache_storage_.insert(key, new QString(std::move(value))); + } + + auto LoadCache(const QString& key) -> QString { + auto* value = runtime_cache_storage_.object(key); + if (value == nullptr) return {}; + return *value; + } + + void ResetCache(const QString& key) { runtime_cache_storage_.remove(key); } + private slots: /** @@ -150,7 +165,7 @@ class CacheManager::Impl : public QObject { * */ void slot_flush_cache_storage() { - for (const auto& cache : cache_storage_.mirror()) { + for (const auto& cache : durable_cache_storage_.mirror()) { auto key = get_data_object_key(cache.first); GF_CORE_LOG_TRACE("save cache into filesystem, key {}", key); GpgFrontend::DataObjectOperator::GetInstance().SaveDataObj( @@ -161,7 +176,8 @@ class CacheManager::Impl : public QObject { } private: - ThreadSafeMap<QString, QJsonDocument> cache_storage_; + QCache<QString, QString> runtime_cache_storage_; + ThreadSafeMap<QString, QJsonDocument> durable_cache_storage_; QJsonArray key_storage_; QTimer* flush_timer_; const QString drk_key_ = "__cache_manage_data_register_key_list"; @@ -172,7 +188,7 @@ class CacheManager::Impl : public QObject { * @param key * @return QString */ - static auto get_data_object_key(QString key) -> QString { + static auto get_data_object_key(const QString& key) -> QString { return QString("__cache_data_%1").arg(key); } @@ -183,9 +199,9 @@ class CacheManager::Impl : public QObject { * @param default_value * @return QJsonObject */ - static auto load_cache_storage(QString key, QJsonDocument default_value) - -> QJsonDocument { - auto data_object_key = get_data_object_key(std::move(key)); + static auto load_cache_storage(const QString& key, + QJsonDocument default_value) -> QJsonDocument { + auto data_object_key = get_data_object_key(key); auto stored_data = GpgFrontend::DataObjectOperator::GetInstance().GetDataObject( data_object_key); @@ -231,26 +247,38 @@ CacheManager::CacheManager(int channel) : SingletonFunctionObject<CacheManager>(channel), p_(SecureCreateUniqueObject<Impl>()) {} -CacheManager::~CacheManager() = default; +CacheManager::~CacheManager() { p_->FlushCacheStorage(); } -void CacheManager::SaveCache(QString key, const QJsonDocument& value, - bool flush) { - p_->SaveCache(std::move(key), value, flush); +void CacheManager::SaveDurableCache(const QString& key, + const QJsonDocument& value, bool flush) { + p_->SaveDurableCache(key, value, flush); } -auto CacheManager::LoadCache(QString key) -> QJsonDocument { - return p_->LoadCache(key); +auto CacheManager::LoadDurableCache(const QString& key) -> QJsonDocument { + return p_->LoadDurableCache(key); } -auto CacheManager::LoadCache(QString key, QJsonDocument default_value) +auto CacheManager::LoadDurableCache(const QString& key, + QJsonDocument default_value) -> QJsonDocument { - return p_->LoadCache(key, std::move(default_value)); + return p_->LoadDurableCache(key, std::move(default_value)); } -auto CacheManager::ResetCache(QString key) -> bool { - return p_->ResetCache(key); +auto CacheManager::ResetDurableCache(const QString& key) -> bool { + return p_->ResetDurableCache(key); +} + +void CacheManager::SaveCache(const QString& key, QString value) { + p_->SaveCache(key, std::move(value)); +} + +auto CacheManager::LoadCache(const QString& key) -> QString { + return p_->LoadCache(key); } +void CacheManager::ResetCache(const QString& key) { + return p_->ResetCache(key); +} } // namespace GpgFrontend #include "CacheManager.moc"
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