return pid_;
}
+void AbstractRequestHandler::PreExec() {
+}
+
+void AbstractRequestHandler::PostExec() {
+}
+
} // namespace request_handler
} // namespace pkgmgr_server
virtual std::vector<uint8_t> ExtractResult() = 0;
+ virtual void PreExec();
+ virtual void PostExec();
void SetPID(pid_t pid);
protected:
#include <string>
#include "cache_db_handler.hh"
+#include "utils/logging.hh"
namespace psd = pkgmgr_server::database;
namespace pkgmgr_server {
namespace request_handler {
+CreateCacheRequestHandler::Scheduler::Scheduler(pid_t tid) : tid_(tid) {
+ Get(&policy_, ¶m_);
+}
+
+void CreateCacheRequestHandler::Scheduler::ChangePolicy() {
+ struct sched_param param {
+ .sched_priority = 1,
+ };
+ if (Set(SCHED_RR, ¶m) != 0)
+ return;
+
+ int policy = -1;
+ Get(&policy, ¶m);
+ LOG(WARNING) << "Current policy: " << policy
+ << ", priority: " << param.sched_priority;
+}
+
+void CreateCacheRequestHandler::Scheduler::ResetPolicy() {
+ if (Set(policy_, ¶m_) != 0)
+ return;
+
+ struct sched_param param = {
+ .sched_priority = 0,
+ };
+ int policy = -1;
+ Get(&policy, ¶m);
+ LOG(WARNING) << "Current policy: " << policy
+ << ", priority: " << param.sched_priority;
+}
+
+void CreateCacheRequestHandler::Scheduler::Get(int* policy,
+ struct sched_param* param) {
+ if (sched_getparam(tid_, param) != 0)
+ LOG(ERROR) << "sched_getparam() is failed. errno: " << errno;
+
+ *policy = sched_getscheduler(tid_);
+ if (*policy < 0)
+ LOG(ERROR) << "sched_getscheduler() is failed. errno: " << errno;
+}
+
+int CreateCacheRequestHandler::Scheduler::Set(int policy,
+ struct sched_param* param) {
+ if (sched_setscheduler(tid_, policy, param) != 0) {
+ LOG(ERROR) << "sched_setscheduler() is failed. policy: " << policy
+ << ", errno: " << errno;
+ return -1;
+ }
+
+ LOG(WARNING) << "policy: " << policy
+ << ", sched_priority: " << param->sched_priority;
+ return 0;
+}
+
+CreateCacheRequestHandler::CreateCacheRequestHandler(): scheduler_(gettid()) {
+}
+
bool CreateCacheRequestHandler::HandleRequest(unsigned char* data, int size,
const std::string& locale) {
// TODO(ilho159.kim) need to get logined user id
return {};
}
+void CreateCacheRequestHandler::PreExec() {
+ scheduler_.ChangePolicy();
+}
+
+void CreateCacheRequestHandler::PostExec() {
+ scheduler_.ResetPolicy();
+}
+
} // namespace request_handler
} // namespace pkgmgr_server
class EXPORT_API CreateCacheRequestHandler : public AbstractRequestHandler {
public:
+ CreateCacheRequestHandler();
bool HandleRequest(unsigned char* data, int size,
const std::string& locale) override;
std::vector<uint8_t> ExtractResult() override;
+ void PreExec() override;
+ void PostExec() override;
+
+ private:
+ class Scheduler {
+ public:
+ explicit Scheduler(pid_t tid);
+
+ void ChangePolicy();
+ void ResetPolicy();
+
+ private:
+ void Get(int* policy, struct sched_param* param);
+ int Set(int policy, struct sched_param* param);
+
+ private:
+ pid_t tid_;
+ int policy_ = 0;
+ struct sched_param param_ = {
+ 0,
+ };
+ };
+
private:
std::shared_ptr<pkgmgr_common::parcel::ResultParcelable> result_;
+ Scheduler scheduler_;
};
} // namespace request_handler
} // namespace pkgmgr_server
-#endif // CREATE_CACHE_REQUEST_HANDLER_HH_
\ No newline at end of file
+#endif // CREATE_CACHE_REQUEST_HANDLER_HH_
--- /dev/null
+/*
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "server/request_handler_factory.hh"
+
+#include "server/request_handler/command_request_handler.hh"
+#include "server/request_handler/create_cache_request_handler.hh"
+#include "server/request_handler/create_db_request_handler.hh"
+#include "server/request_handler/get_appinfo_request_handler.hh"
+#include "server/request_handler/get_cert_request_handler.hh"
+#include "server/request_handler/get_depinfo_request_handler.hh"
+#include "server/request_handler/get_pkginfo_request_handler.hh"
+#include "server/request_handler/query_request_handler.hh"
+#include "server/request_handler/set_cert_request_handler.hh"
+#include "server/request_handler/set_pkginfo_request_handler.hh"
+#include "utils/logging.hh"
+
+namespace pkgmgr_server {
+
+RequestHandlerFactory::RequestHandlerFactory() {
+ handler[pkgmgr_common::ReqType::GET_PKG_INFO].reset(
+ new request_handler::GetPkginfoRequestHandler());
+ handler[pkgmgr_common::ReqType::GET_APP_INFO].reset(
+ new request_handler::GetAppinfoRequestHandler());
+ handler[pkgmgr_common::ReqType::SET_PKG_INFO].reset(
+ new request_handler::SetPkginfoRequestHandler());
+ handler[pkgmgr_common::ReqType::SET_CERT_INFO].reset(
+ new request_handler::SetCertRequestHandler());
+ handler[pkgmgr_common::ReqType::GET_CERT_INFO].reset(
+ new request_handler::GetCertRequestHandler());
+ handler[pkgmgr_common::ReqType::GET_PKG_DEP_INFO].reset(
+ new request_handler::GetDepinfoRequestHandler());
+ handler[pkgmgr_common::ReqType::QUERY].reset(
+ new request_handler::QueryRequestHandler());
+ handler[pkgmgr_common::ReqType::COMMAND].reset(
+ new request_handler::CommandRequestHandler());
+ handler[pkgmgr_common::ReqType::CREATE_DB].reset(
+ new request_handler::CreateDBRequestHandler());
+ handler[pkgmgr_common::ReqType::CREATE_CACHE].reset(
+ new request_handler::CreateCacheRequestHandler());
+}
+
+std::shared_ptr<request_handler::AbstractRequestHandler>
+ RequestHandlerFactory::GetRequestHandler(pkgmgr_common::ReqType type) {
+ if (type <= pkgmgr_common::ReqType::REQ_TYPE_NONE ||
+ type >= pkgmgr_common::ReqType::MAX)
+ return nullptr;
+
+ return handler[type];
+}
+
+} // namespace pkgmgr_server
--- /dev/null
+/*
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SERVER_REQUEST_HANDLER_FACTORY_
+#define SERVER_REQUEST_HANDLER_FACTORY_
+
+#include <memory>
+
+#include "common/request_type.hh"
+#include "server/request_handler/abstract_request_handler.hh"
+
+namespace pkgmgr_server {
+
+class RequestHandlerFactory {
+ public:
+ RequestHandlerFactory();
+ ~RequestHandlerFactory() = default;
+
+ std::shared_ptr<request_handler::AbstractRequestHandler> GetRequestHandler(
+ pkgmgr_common::ReqType type);
+
+ private:
+ std::shared_ptr<request_handler::AbstractRequestHandler>
+ handler[pkgmgr_common::ReqType::MAX];
+};
+
+} // namespace pkgmgr_server
+
+#endif // SERVER_REQUEST_HANDLER_FACTORY_
#include <malloc.h>
#include "abstract_parcelable.hh"
-#include "command_request_handler.hh"
-#include "create_cache_request_handler.hh"
-#include "create_db_request_handler.hh"
-#include "db_handle_provider.hh"
-#include "get_appinfo_request_handler.hh"
-#include "get_cert_request_handler.hh"
-#include "get_depinfo_request_handler.hh"
-#include "get_pkginfo_request_handler.hh"
-#include "query_request_handler.hh"
-#include "set_cert_request_handler.hh"
-#include "set_pkginfo_request_handler.hh"
+#include "request_handler_factory.hh"
+#include "server/database/db_handle_provider.hh"
#include "utils/logging.hh"
#include "pkgmgrinfo_debug.h"
namespace pkgmgr_server {
-WorkerThread::Scheduler::Scheduler(pid_t tid) : tid_(tid) {
- Get(&policy_, ¶m_);
-}
-
-void WorkerThread::Scheduler::ChangePolicy() {
- struct sched_param param = { 0, };
- param.sched_priority = 1;
- if (Set(SCHED_RR, ¶m) != 0)
- return;
-
- int policy = -1;
- Get(&policy, ¶m);
- LOG(WARNING) << "Current policy: " << policy << ", priority: "
- << param.sched_priority;
-}
-
-void WorkerThread::Scheduler::ResetPolicy() {
- if (Set(policy_, ¶m_) != 0)
- return;
-
- struct sched_param param = { 0, };
- int policy = -1;
- Get(&policy, ¶m);
- LOG(WARNING) << "Current policy: " << policy << ", priority: "
- << param.sched_priority;
-}
-
-void WorkerThread::Scheduler::Get(int* policy, struct sched_param* param) {
- if (sched_getparam(tid_, param) != 0)
- LOG(ERROR) << "sched_getparam() is failed. errno: " << errno;
-
- *policy = sched_getscheduler(tid_);
- if (*policy < 0)
- LOG(ERROR) << "sched_getscheduler() is failed. errno: " << errno;
-}
-
-int WorkerThread::Scheduler::Set(int policy, struct sched_param* param) {
- if (sched_setscheduler(tid_, policy, param) != 0) {
- LOG(ERROR) << "sched_setscheduler() is failed. policy: " << policy
- << ", errno: " << errno;
- return -1;
- }
-
- LOG(WARNING) << "policy: " << policy << ", sched_priority: "
- << param->sched_priority;
- return 0;
-}
-
WorkerThread::WorkerThread(unsigned int num) : stop_all_(false) {
threads_.reserve(num);
for (unsigned int i = 0; i < num; ++i)
return true;
}
-void WorkerThread::Run() {
- std::unique_ptr<request_handler::AbstractRequestHandler>
- handler[pkgmgr_common::ReqType::MAX];
- handler[pkgmgr_common::ReqType::GET_PKG_INFO].reset(
- new request_handler::GetPkginfoRequestHandler());
- handler[pkgmgr_common::ReqType::GET_APP_INFO].reset(
- new request_handler::GetAppinfoRequestHandler());
- handler[pkgmgr_common::ReqType::SET_PKG_INFO].reset(
- new request_handler::SetPkginfoRequestHandler());
- handler[pkgmgr_common::ReqType::SET_CERT_INFO].reset(
- new request_handler::SetCertRequestHandler());
- handler[pkgmgr_common::ReqType::GET_CERT_INFO].reset(
- new request_handler::GetCertRequestHandler());
- handler[pkgmgr_common::ReqType::GET_PKG_DEP_INFO].reset(
- new request_handler::GetDepinfoRequestHandler());
- handler[pkgmgr_common::ReqType::QUERY].reset(
- new request_handler::QueryRequestHandler());
- handler[pkgmgr_common::ReqType::COMMAND].reset(
- new request_handler::CommandRequestHandler());
- handler[pkgmgr_common::ReqType::CREATE_DB].reset(
- new request_handler::CreateDBRequestHandler());
- handler[pkgmgr_common::ReqType::CREATE_CACHE].reset(
- new request_handler::CreateCacheRequestHandler());
+std::shared_ptr<PkgRequest> WorkerThread::PopQueue() {
+ SetMemoryTrimTimer();
+ std::unique_lock<std::mutex> u(lock_);
+ cv_.wait(u, [this] { return !this->queue_.empty() || stop_all_; });
+ if (stop_all_ && queue_.empty())
+ return nullptr;
- std::unique_ptr<WorkerThread::Scheduler> scheduler(
- new WorkerThread::Scheduler(gettid()));
+ auto req = queue_.front();
+ queue_.pop();
+ return req;
+}
+void WorkerThread::Run() {
+ RequestHandlerFactory factory;
LOG(DEBUG) << "Initialize request handlers";
while (true) {
- std::shared_ptr<PkgRequest> req;
- {
- std::unique_lock<std::mutex> u(lock_);
- cv_.wait(u, [this] { return !this->queue_.empty() || stop_all_; });
- if (stop_all_ && queue_.empty())
- return;
- req = PopQueue();
- }
+ std::shared_ptr<PkgRequest> req = PopQueue();
+ if (req == nullptr)
+ return;
- pkgmgr_common::ReqType type = req->GetRequestType();
+ auto type = req->GetRequestType();
LOG(WARNING) << "Request type: " << pkgmgr_common::ReqTypeToString(type)
- << " pid: " << req->GetSenderPID();
- if (type <= pkgmgr_common::ReqType::REQ_TYPE_NONE
- || type >= pkgmgr_common::ReqType::MAX) {
- LOG(ERROR) << "Request type is invalid: " << static_cast<int>(type)
- << ", pid:" << req->GetSenderPID();
- SendError(req);
-
+ << " pid: " << req->GetSenderPID();
+ auto handler = factory.GetRequestHandler(type);
+ if (handler == nullptr)
continue;
- }
try {
- if (type == pkgmgr_common::ReqType::CREATE_CACHE)
- scheduler->ChangePolicy();
+ handler->PreExec();
- handler[type]->SetPID(req->GetSenderPID());
- if (!handler[type]->HandleRequest(req->GetData(), req->GetSize(),
- locale_.GetObject()))
+ handler->SetPID(req->GetSenderPID());
+ if (!handler->HandleRequest(req->GetData(), req->GetSize(),
+ locale_.GetObject()))
LOG(ERROR) << "Failed to handle request";
+
+ std::vector<uint8_t> result_data = handler->ExtractResult();
+ if (req->SendData(result_data.data(), result_data.size()) == false)
+ LOG(ERROR) << "Failed to send response pid: " << req->GetSenderPID();
+ else
+ LOG(WARNING) << "Success response pid: " << req->GetSenderPID();
} catch (const std::exception& err) {
LOG(ERROR) << "Exception occurred: " << err.what()
- << ", pid: " << req->GetSenderPID();
+ << ", pid: " << req->GetSenderPID();
SendError(req);
- if (type == pkgmgr_common::ReqType::CREATE_CACHE)
- scheduler->ResetPolicy();
-
- continue;
} catch (...) {
LOG(ERROR) << "Exception occurred pid: " << req->GetSenderPID();
SendError(req);
- if (type == pkgmgr_common::ReqType::CREATE_CACHE)
- scheduler->ResetPolicy();
-
- continue;
}
- std::vector<uint8_t> result_data = handler[type]->ExtractResult();
- if (req->SendData(result_data.data(), result_data.size()) == false) {
- LOG(ERROR) << "Failed to send response pid: " << req->GetSenderPID();
- continue;
- }
-
- if (type == pkgmgr_common::ReqType::CREATE_CACHE)
- scheduler->ResetPolicy();
-
- LOG(WARNING) << "Success response pid: " << req->GetSenderPID();
+ handler->PostExec();
}
}
return G_SOURCE_REMOVE;
}
-std::shared_ptr<PkgRequest> WorkerThread::PopQueue() {
- SetMemoryTrimTimer();
- auto req = queue_.front();
- queue_.pop();
- return req;
-}
-
void WorkerThread::SetLocale(std::string locale) {
LOG(DEBUG) << "Change locale : " << locale_.GetObject()
<< " -> " << locale;
locale_.SetObject(std::move(locale));
}
-void WorkerThread::SendError(std::shared_ptr<PkgRequest> req) {
+void WorkerThread::SendError(const std::shared_ptr<PkgRequest>& req) {
pkgmgr_common::parcel::AbstractParcelable parcelable(
0, pkgmgr_common::parcel::ParcelableType::Unknown, PMINFO_R_ERROR);
tizen_base::Parcel p;
class EXPORT_API WorkerThread {
public:
- WorkerThread(unsigned int num);
+ explicit WorkerThread(unsigned int num);
~WorkerThread();
bool PushQueue(std::shared_ptr<PkgRequest> req);
void SetLocale(std::string locale);
private:
void Run();
- void SendError(std::shared_ptr<PkgRequest> req);
+ void SendError(const std::shared_ptr<PkgRequest>& req);
void SetMemoryTrimTimer();
static gboolean TrimMemory(void* data);
std::shared_ptr<PkgRequest> PopQueue();
private:
- class Scheduler {
- public:
- Scheduler(pid_t tid);
-
- void ChangePolicy();
- void ResetPolicy();
-
- private:
- void Get(int* policy, struct sched_param* param);
- int Set(int policy, struct sched_param* param);
-
- private:
- pid_t tid_;
- int policy_ = 0;
- struct sched_param param_ = { 0, };
- };
-
- private:
bool stop_all_;
utils::SharedObject<std::string> locale_;
std::queue<std::shared_ptr<PkgRequest>> queue_;
projects / platform / core / appfw / pkgmgr-info.git / commitdiff