Add new APIs for task-manager

Currently, when the rua_rec is changed, the application has crashed if
it uses the rua library. To avoid ABI break issue, new functions are
added.

Adds:
 - rua_info_get_app_id()
 - rua_info_get_app_path()
 - rua_info_get_args()
 - rua_info_get_launch_time()
 - rua_info_get_instance_id()
 - rua_info_get_instance_name()
 - rua_info_get_icon()
 - rua_info_get_uri()
 - rua_info_get_image()
 - rua_info_get_component_id()
 - rua_info_is_managed_by_task_manager()
 - rua_info_get_label()
 - rua_info_destroy()
 - rua_info_clone()
 - rua_context_destroy()
 - rua_context_get_app_id()
 - rua_context_get_instance_id()
 - rua_context_get_component_id()
 - rua_manager_foreach_rua_info()
 - rua_manager_delete_rua_info()
 - rua_manager_delete_all_rua_info()
 - rua_manager_get_app_control_from_rua_info()
 - rua_manager_get_rua_context_from_rua_info()
 - rua_manager_is_running()
 - rua_manager_resume()
 - rua_manager_terminate()

Change-Id: Iea4a135b1980f855f1f2594b83da4b9a2e80e980
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

14 files changed, 1996 insertions, 7 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 62af4a8..7d95170 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ AUX_SOURCE_DIRECTORY(src SRCS)
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)
 
 INCLUDE(FindPkgConfig)
-pkg_check_modules(pkgs REQUIRED sqlite3 libtzplatform-config bundle aul gio-2.0 glib-2.0)
+pkg_check_modules(pkgs REQUIRED sqlite3 libtzplatform-config bundle aul gio-2.0 glib-2.0 capi-appfw-app-control pkgmgr-info)
 
 FOREACH(flag ${pkgs_CFLAGS})
 	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
@@ -37,5 +37,9 @@ INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/rua.h DESTINATION include/${PR
 INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/rua_internal.h DESTINATION include/${PROJECT_NAME})
 INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/rua_stat.h DESTINATION include/${PROJECT_NAME})
 INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/rua_stat_internal.h DESTINATION include/${PROJECT_NAME})
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/rua_info.h DESTINATION include/${PROJECT_NAME})
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/rua_types.h DESTINATION include/${PROJECT_NAME})
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/rua_context.h DESTINATION include/${PROJECT_NAME})
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/rua_manager.h DESTINATION include/${PROJECT_NAME})
 
 ADD_SUBDIRECTORY(test)
diff --git a/include/rua_context.h b/include/rua_context.h
new file mode 100644
index 0000000..4931b82
--- /dev/null
+++ b/include/rua_context.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2019 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 __RUA_CONTEXT_H__
+#define __RUA_CONTEXT_H__
+
+#include <rua_types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief The RUA context handle.
+ * @since_tizen 5.5
+ */
+typedef struct rua_context_s *rua_context_h;
+
+/**
+ * @brief Destroyes the RUA context handle.
+ * @since_tizen 5.5
+ *
+ * @param[in]   context         The RUA context handle
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ */
+int rua_context_destroy(rua_context_h context);
+
+/**
+ * @brief Gets the application ID of the instance.
+ * @since_tizen 5.5
+ * @remarks You should release @a app_id using free().
+ *
+ * @param[in]   context         The RUA context handle
+ * @param[out]  app_id          The application ID
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ */
+int rua_context_get_app_id(rua_context_h context, char **app_id);
+
+/**
+ * @brief Gets the ID of the instance.
+ * @details The function returns RUA_ERROR_NONE, event if @a instance_id is null.
+ * @since_tizen 5.5
+ * @remarks You should release @a instance_id using free().
+ *
+ * @param[in]   context         The RUA context handle
+ * @param[out]  instance_id     The instance ID
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ */
+int rua_context_get_instance_id(rua_context_h context, char **instance_id);
+
+/**
+ * @brief Gets the component ID of the instance.
+ * @details The function returns RUA_ERROR_NONE, event if @a component_id is null.
+ * @since_tizen 5.5
+ * @remarks You should release @a component_id using free().
+ *
+ * @param[in]   context         The RUA context handle
+ * @param[out]  component_id    The component ID
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ */
+int rua_context_get_component_id(rua_context_h context, char **component_id);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__RUA_CONTEXT_H__*/
diff --git a/include/rua_info.h b/include/rua_info.h
new file mode 100644
index 0000000..b7b22c9
--- /dev/null
+++ b/include/rua_info.h
@@ -0,0 +1,251 @@
+/*
+ * Copyright (c) 2019 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 __RUA_INFO_H__
+#define __RUA_INFO_H__
+
+#include <time.h>
+#include <sys/types.h>
+
+#include <rua_types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief The RUA information handle.
+ * @since_tizen 5.5
+ */
+typedef struct rua_info_s *rua_info_h;
+
+/**
+ * @brief Gets the ID of the application.
+ * @since_tizen 5.5
+ * @remarks You should release @a app_id using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  app_id          The application ID
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_app_id(rua_info_h info, char **app_id);
+
+/**
+ * @brief Gets the path of the application.
+ * @since_tizen 5.5
+ * @remarks You should release @a app_path using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  app_path        The application path
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_app_path(rua_info_h info, char **app_path);
+
+/**
+ * @brief Gets the arguments of the application.
+ * @since_tizen 5.5
+ * @remarks You should release @a args using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  args            The arguments
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_args(rua_info_h info, char **args);
+
+/**
+ * @brief Gets the launch time of the application.
+ * @since_tizen 5.5
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  launch_time     The launch time
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_launch_time(rua_info_h info, time_t *launch_time);
+
+/**
+ * @brief Gets the instance ID of the application.
+ * @details The function returns RUA_ERROR_NONE, event if @a instance_id is null.
+ * @since_tizen 5.5
+ * @remarks You should release @a instance_id using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  instance_id     The instance ID
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_instance_id(rua_info_h info, char **instance_id);
+
+/**
+ * @brief Gets the instance name of the application.
+ * @details The function returns RUA_ERROR_NONE, event if @a instance_name is null.
+ * @since_tizen 5.5
+ * @remarks You should release @a instance_name using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  instance_name   The instance name
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_instance_name(rua_info_h info, char **instance_name);
+
+/**
+ * @brief Gets the icon path of the application.
+ * @details The function returns RUA_ERROR_NONE, event if @a icon is null.
+ * @since_tizen 5.5
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/packagemanager.info
+ * @remarks You should release @a icon using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  icon            The icon path
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_icon(rua_info_h info, char **icon);
+
+/**
+ * @brief Gets the URI of the application.
+ * @details The function returns RUA_ERROR_NONE, event if @a uri is null.
+ * @since_tizen 5.5
+ * @remarks You should release @a uri using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  uri             The URI
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_uri(rua_info_h info, char **uri);
+
+/**
+ * @brief Gets the image path of the application.
+ * @details The function returns RUA_ERROR_NONE, event if @a image is null.
+ * @since_tizen 5.5
+ * @remarks You should release @a image using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  image           The image path
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_image(rua_info_h info, char **image);
+
+/**
+ * @brief Gets the component ID of the application.
+ * @details The function returns RUA_ERROR_NONE, event if @a component_id is null.
+ * @since_tizen 5.5
+ * @remarks You should release @a component_id using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  component_id    The component ID
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_component_id(rua_info_h info, char **component_id);
+
+/**
+ * @brief Checks whether the application should be managed by task-manager or not.
+ * @since_tizen 5.5
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  managed         @c true if the application should be managed by task-manager, \n
+ *                              otherwise @c false
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_forach()
+ */
+int rua_info_is_managed_by_task_manager(rua_info_h info, bool *managed);
+
+/**
+ * @brief Gets the label.
+ * @details The function returns RUA_ERROR_NONE, event if @a label is null.
+ * @since_tizen 5.5
+ * @remarks You should release @a label using free().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  label           The label
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ */
+int rua_info_get_label(rua_info_h info, char **label);
+
+/**
+ * @brief Destroyes the RUA information handle.
+ * @since_tizen 5.5
+ *
+ * @param[in]   info            The RUA information handle
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ */
+int rua_info_destroy(rua_info_h info);
+
+/**
+ * @brief Creates and returns a copy of the given RUA information handle.
+ * @since_tizen 5.5
+ * @remarks You should release @a clone using rua_info_destroy().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  clone           If successful, a newly created RUA information handle will be returned
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_destroy()
+ */
+int rua_info_clone(rua_info_h info, rua_info_h *clone);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__RUA_INFO_H__*/
diff --git a/include/rua_manager.h b/include/rua_manager.h
new file mode 100644
index 0000000..a382d1c
--- /dev/null
+++ b/include/rua_manager.h
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2019 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 __RUA_MANAGER_H__
+#define __RUA_MANAGER_H__
+
+#include <app_control.h>
+#include <rua_context.h>
+#include <rua_info.h>
+#include <rua_types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Called to get the RUA information once for each launched application.
+ * @since_tizen 5.5
+ * @remarks After this callback returns, the handle of the RUA information handle is freed.
+ *          Therefore, if you want to use the handle after returning this callback, you MUST copy it by using rua_info_clone() function.
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[in]   user_data       The user data passed from the foreach function
+ * @return      @c true to continue with the next iteration of the loop, \n
+ *              otherwise @c false to break out of the loop
+ *
+ * @see rua_manager_foreach_rua_info()
+ * @see rua_manager_foreach_all_rua_info()
+ */
+typedef bool (*rua_manager_rua_info_cb)(rua_info_h info, void *user_data);
+
+/**
+ * @brief Retrieves all launched applications information.
+ * @since_tizen 5.5
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/packagemanager.info
+ *
+ * @param[in]   callback        The callback function to invoke
+ * @param[in]   user_data       The user data to be passed to the callback function
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach_cb()
+ */
+int rua_manager_foreach_rua_info(rua_manager_rua_info_cb callback, void *user_data);
+
+/**
+ * @brief Deletes the RUA information.
+ * @since_tizen 5.5
+ *
+ * @param[in]   info            The RUA information handle
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @remarks This function is only available for platform level signed applications.
+ */
+int rua_manager_delete_rua_info(rua_info_h info);
+
+/**
+ * @brief Deletes all RUA informations.
+ * @since_tizen 5.5
+ *
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @remarks This function is only available for platform level signed applications.
+ */
+int rua_manager_delete_all_rua_info(void);
+
+/**
+ * @brief Gets the app_control handle from the given RUA information handle.
+ * @since_tizen 5.5
+ * @remarks You should release @a app_control using app_control_destroy().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  app_control     The app_control handle
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ * @see app_control_send_launch_request()
+ * @see app_control_send_launch_request_async()
+ * @see app_control_destroy()
+ */
+int rua_manager_get_app_control_from_rua_info(rua_info_h info, app_control_h *app_control);
+
+/**
+ * @brief Gets the RUA context handle from the given RUA information handle.
+ * @since_tizen 5.5
+ * @remarks You should release @a context using rua_context_destroy().
+ *
+ * @param[in]   info            The RUA information handle
+ * @param[out]  context         The RUA context handle
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ *
+ * @see rua_info_foreach()
+ * @see rua_info_usr_foreach()
+ * @see rua_context_destroy()
+ */
+int rua_manager_get_rua_context_from_rua_info(rua_info_h info, rua_context_h *context);
+
+/**
+ * @brief Checks whether the instance with the given RUA context handle is running or not.
+ * @since_tizen 5.5
+ *
+ * @param[in]   context         The RUA context handle
+ * @param[out]  running         @c true if the instance is running, \n
+ *                              otherwise @c false if not running
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ */
+int rua_manager_is_running(rua_context_h context, bool *running);
+
+/**
+ * @brief Resumes the instance.
+ * @since_tizen 5.5
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/appmanager.launch
+ *
+ * @param[in]   context         The RUA context handle
+ * @return      @c 0 on success,
+ *              otherwise a negative error value
+ */
+int rua_manager_resume(rua_context_h context);
+
+/**
+ * @brief Terminates the instance.
+ * @since_tizen 5.5
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/appmanager.kill
+ *
+ * @param[in]   context         The RUA context handle
+ * @return      @c 0 on succes,
+ *              otherwise a negative error value
+ */
+int rua_manager_terminate(rua_context_h context);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__RUA_MANAGER_H__*/
diff --git a/include/rua_types.h b/include/rua_types.h
new file mode 100644
index 0000000..d7bf3ec
--- /dev/null
+++ b/include/rua_types.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2019 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 __RUA_TYPES_H__
+#define __RUA_TYPES_H__
+
+#include <tizen.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Enumeration for RUA error.
+ * @since_tizen 5.5
+ */
+typedef enum {
+	RUA_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
+	RUA_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+	RUA_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
+	RUA_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< Permission denied */
+	RUA_ERROR_IO_ERROR = TIZEN_ERROR_IO_ERROR, /**< IO error */
+	RUA_ERROR_NO_SUCH_APP = TIZEN_ERROR_NO_SUCH_FILE, /**< No such application */
+} rua_error_e;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__RUA_TYPES_H__*/
diff --git a/packaging/librua.spec b/packaging/librua.spec
index afcb564..5282c30 100644
--- a/packaging/librua.spec
+++ b/packaging/librua.spec
@@ -14,6 +14,8 @@ BuildRequires:  pkgconfig(sqlite3)
 BuildRequires:  pkgconfig(libtzplatform-config)
 BuildRequires:  pkgconfig(gio-2.0)
 BuildRequires:  pkgconfig(glib-2.0)
+BuildRequires:  pkgconfig(capi-appfw-app-control)
+BuildRequires:  pkgconfig(pkgmgr-info)
 
 %description
 Recently used application library
diff --git a/rua.pc.in b/rua.pc.in
index 91050a1..d7c3722 100644
--- a/rua.pc.in
+++ b/rua.pc.in
@@ -6,6 +6,6 @@ includedir=@INCLUDEDIR@
 Name: rua
 Description: recently used application library
 Version: @VERSION@
-Requires: bundle
+Requires: bundle capi-appfw-app-control
 Libs: -L${libdir} -lrua
 Cflags: -I${includedir}
diff --git a/src/rua.c b/src/rua.c
index 9e3ddef..527c66a 100644
--- a/src/rua.c
+++ b/src/rua.c
@@ -133,9 +133,9 @@ API int rua_clear_history(void)
 
 API int rua_history_load_db_for_uid(char ***table, int *nrows, int *ncols, uid_t uid)
 {
-	static const char query[] =
-		"SELECT pkg_name, app_path, arg, launch_time,"
-		"  instance_id, instance_name, icon, uri, image, comp_id "
+	static const char query[] = "SELECT "
+		"pkg_name, app_path, arg, launch_time, instance_id, "
+		"instance_name, icon, uri, image, comp_id "
 		"FROM rua_history ORDER BY launch_time DESC";
 	int r;
 	char *db_err = NULL;
diff --git a/src/rua_context.c b/src/rua_context.c
new file mode 100644
index 0000000..8b80a16
--- /dev/null
+++ b/src/rua_context.c
@@ -0,0 +1,268 @@
+/*
+ * Copyright (c) 2019 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.
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <glib.h>
+#include <aul.h>
+#include <aul_comp_status.h>
+
+#include "rua_private.h"
+#include "rua_info.h"
+#include "rua_context.h"
+#include "rua_manager.h"
+
+struct rua_context_s {
+	char *app_id;
+	char *instance_id;
+	char *component_id;
+};
+
+static void __destroy_rua_context(struct rua_context_s *context)
+{
+	free(context->component_id);
+	free(context->instance_id);
+	free(context->app_id);
+	free(context);
+}
+
+static struct rua_context_s *__create_rua_context(char *app_id,
+		char *instance_id, char *component_id)
+{
+	struct rua_context_s *context;
+
+	context = calloc(1, sizeof(struct rua_context_s));
+	if (!context) {
+		_E("Out of memory");
+		return NULL;
+	}
+
+	context->app_id = app_id;
+	context->instance_id = instance_id;
+	context->component_id = component_id;
+
+	return context;
+}
+
+int rua_context_create_from_rua_info(rua_info_h info,
+		rua_context_h *context)
+{
+	struct rua_context_s *handle;
+	char *app_id;
+	char *instance_id;
+	char *component_id;
+	int ret;
+
+	if (!info || !context) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	ret = rua_info_get_app_id(info, &app_id);
+	if (ret != RUA_ERROR_NONE)
+		return ret;
+
+	ret = rua_info_get_instance_id(info, &instance_id);
+	if (ret != RUA_ERROR_NONE) {
+		free(app_id);
+		return ret;
+	}
+
+	ret = rua_info_get_component_id(info, &component_id);
+	if (ret != RUA_ERROR_NONE) {
+		free(instance_id);
+		free(app_id);
+		return ret;
+	}
+
+	handle = __create_rua_context(app_id, instance_id, component_id);
+	if (!handle) {
+		free(component_id);
+		free(instance_id);
+		free(app_id);
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	*context = handle;
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_context_destroy(rua_context_h context)
+{
+	if (!context) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	__destroy_rua_context(context);
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_context_get_app_id(rua_context_h context, char **app_id)
+{
+	if (!context || !app_id) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	*app_id = strdup(context->app_id);
+	if (*app_id == NULL) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_context_get_instance_id(rua_context_h context, char **instance_id)
+{
+	if (!context || !instance_id) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (context->instance_id) {
+		*instance_id = strdup(context->instance_id);
+		if (*instance_id == NULL) {
+			_E("Out of memory");
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+	} else {
+		*instance_id = NULL;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_context_get_component_id(rua_context_h context, char **component_id)
+{
+	if (!context || !component_id) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (context->component_id) {
+		*component_id = context->component_id;
+		if (*component_id == NULL) {
+			_E("Out of memory");
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+	} else {
+		*component_id = NULL;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __convert_aul_error(int error)
+{
+	switch (error) {
+	case AUL_R_EINVAL:
+		return RUA_ERROR_INVALID_PARAMETER;
+	case AUL_R_EILLACC:
+		return RUA_ERROR_PERMISSION_DENIED;
+	case AUL_R_ENOAPP:
+		return RUA_ERROR_NO_SUCH_APP;
+	default:
+		return RUA_ERROR_IO_ERROR;
+	}
+}
+
+int rua_context_is_running(rua_context_h context, bool *running)
+{
+	int ret;
+
+	if (!context || !running) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (context->component_id) {
+		ret = aul_comp_is_running(context->instance_id, running);
+	} else if (context->instance_id) {
+		ret = aul_app_is_running_with_instance_id(context->app_id,
+				context->instance_id, running);
+	} else {
+		ret = aul_app_is_running(context->app_id);
+		if (ret >= 0)
+			*running = (bool)ret;
+	}
+
+	if (ret < 0) {
+		_E("Failed to check running state");
+		return __convert_aul_error(ret);
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+int rua_context_resume(rua_context_h context)
+{
+	int ret;
+
+	if (!context) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (context->component_id) {
+		ret = aul_comp_resume(context->instance_id);
+	} else if (context->instance_id) {
+		ret = aul_resume_app_by_instance_id(context->app_id,
+				context->instance_id);
+	} else {
+		ret = aul_resume_app(context->app_id);
+	}
+
+	if (ret < 0) {
+		_E("Failed to send the resume request. error(%d)", ret);
+		return __convert_aul_error(ret);
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+int rua_context_terminate(rua_context_h context)
+{
+	int ret;
+
+	if (!context) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (context->component_id) {
+		ret = aul_comp_terminate(context->instance_id);
+	} else if (context->instance_id) {
+		ret = aul_terminate_app_with_instance_id(context->app_id,
+				context->instance_id);
+	} else {
+		ret = aul_terminate_app(context->app_id);
+	}
+
+	if (ret < 0) {
+		_E("Failed to send the terminate request. error(%d)", ret);
+		return __convert_aul_error(ret);
+	}
+
+	return RUA_ERROR_NONE;
+}
diff --git a/src/rua_context_internal.h b/src/rua_context_internal.h
new file mode 100644
index 0000000..027cddd
--- /dev/null
+++ b/src/rua_context_internal.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2019 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 __RUA_CONTEXT_INTERNAL_H__
+#define __RUA_CONTEXT_INTERNAL_H__
+
+#include <rua_types.h>
+#include <rua_context.h>
+#include <rua_info.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int rua_context_create_from_rua_info(rua_info_h info,
+		rua_context_h *context);
+
+int rua_context_is_running(rua_context_h context, bool *running);
+
+int rua_context_resume(rua_context_h context);
+
+int rua_context_terminate(rua_context_h context);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__RUA_CONTEXT_INTERNAL_H__*/
diff --git a/src/rua_info.c b/src/rua_info.c
new file mode 100644
index 0000000..f194256
--- /dev/null
+++ b/src/rua_info.c
@@ -0,0 +1,926 @@
+/*
+ * Copyright (c) 2019 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.
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <glib.h>
+#include <pkgmgr-info.h>
+#include <aul.h>
+#include <aul_comp_info.h>
+
+#include "rua.h"
+#include "rua_private.h"
+#include "rua_info.h"
+#include "rua_info_internal.h"
+
+#define RUA_INFO_START 0
+
+enum rua_info_e {
+	RUA_INFO_APP_ID = RUA_INFO_START,
+	RUA_INFO_APP_PATH,
+	RUA_INFO_ARGS,
+	RUA_INFO_LAUNCH_TIME,
+	RUA_INFO_INSTANCE_ID,
+	RUA_INFO_INSTANCE_NAME,
+	RUA_INFO_ICON,
+	RUA_INFO_URI,
+	RUA_INFO_IMAGE,
+	RUA_INFO_COMPONENT_ID,
+	RUA_INFO_APP_INFO,
+	RUA_INFO_COMP_INFO,
+	RUA_INFO_MAX,
+};
+
+struct rua_info_s {
+	char *value[RUA_INFO_MAX];
+};
+
+typedef int (*rua_info_add_cb)(struct rua_rec *rec,
+		struct rua_info_s *info);
+typedef void (*rua_info_remove_cb)(void *data);
+typedef int (*rua_info_clone_cb)(struct rua_info_s *info,
+		struct rua_info_s *clone);
+
+typedef struct _rua_info_vft {
+	rua_info_add_cb ctor;
+	rua_info_remove_cb dtor;
+	rua_info_clone_cb clnr;
+} rua_info_vft;
+
+static int __rua_info_add_app_id(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	info->value[RUA_INFO_APP_ID] = strdup(rec->pkg_name);
+	if (!info->value[RUA_INFO_APP_ID]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_app_path(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	info->value[RUA_INFO_APP_PATH] = strdup(rec->app_path);
+	if (!info->value[RUA_INFO_APP_PATH]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_args(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	info->value[RUA_INFO_ARGS] = strdup(rec->arg);
+	if (!info->value[RUA_INFO_ARGS]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_launch_time(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	info->value[RUA_INFO_LAUNCH_TIME] = GINT_TO_POINTER(rec->launch_time);
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_instance_id(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	if (!rec->instance_id)
+		return RUA_ERROR_NONE;
+
+	info->value[RUA_INFO_INSTANCE_ID] = strdup(rec->instance_id);
+	if (!info->value[RUA_INFO_INSTANCE_ID]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_instance_name(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	if (!rec->instance_name)
+		return RUA_ERROR_NONE;
+
+	info->value[RUA_INFO_INSTANCE_NAME] = strdup(rec->instance_name);
+	if (!info->value[RUA_INFO_INSTANCE_NAME]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_icon(struct rua_rec *rec, struct rua_info_s *info)
+{
+	if (!rec->icon)
+		return RUA_ERROR_NONE;
+
+	info->value[RUA_INFO_ICON] = strdup(rec->icon);
+	if (!info->value[RUA_INFO_ICON]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_uri(struct rua_rec *rec, struct rua_info_s *info)
+{
+	if (!rec->uri)
+		return RUA_ERROR_NONE;
+
+	info->value[RUA_INFO_URI] = strdup(rec->uri);
+	if (!info->value[RUA_INFO_URI]) {
+		_E("Ouf of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_image(struct rua_rec *rec, struct rua_info_s *info)
+{
+	if (!rec->image)
+		return RUA_ERROR_NONE;
+
+	info->value[RUA_INFO_IMAGE] = strdup(rec->image);
+	if (!info->value[RUA_INFO_IMAGE]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_component_id(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	if (!rec->comp_id)
+		return RUA_ERROR_NONE;
+
+	info->value[RUA_INFO_COMPONENT_ID] = strdup(rec->comp_id);
+	if (!info->value[RUA_INFO_COMPONENT_ID]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_app_info(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	pkgmgrinfo_appinfo_h app_info;
+	int ret;
+
+	ret = pkgmgrinfo_appinfo_get_appinfo(rec->pkg_name, &app_info);
+	if (ret != PMINFO_R_OK) {
+		_E("Failed to get appinfo");
+		return RUA_ERROR_IO_ERROR;
+	}
+
+	info->value[RUA_INFO_APP_INFO] = app_info;
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_add_comp_info(struct rua_rec *rec,
+		struct rua_info_s *info)
+{
+	aul_comp_info_h comp_info;
+	int ret;
+
+	if (!rec->comp_id)
+		return RUA_ERROR_NONE;
+
+	ret = aul_comp_info_create(rec->comp_id, &comp_info);
+	if (ret != AUL_R_OK) {
+		_E("Failed to create comp info");
+		return RUA_ERROR_IO_ERROR;
+	}
+
+	info->value[RUA_INFO_COMP_INFO] = comp_info;
+
+	return RUA_ERROR_NONE;
+}
+
+static void __rua_info_remove_app_info(void *data)
+{
+	pkgmgrinfo_appinfo_h app_info;
+
+	app_info = (pkgmgrinfo_appinfo_h)data;
+	pkgmgrinfo_appinfo_destroy_appinfo(app_info);
+}
+
+static void __rua_info_remove_comp_info(void *data)
+{
+	aul_comp_info_h comp_info;
+
+	comp_info = (aul_comp_info_h)data;
+	aul_comp_info_destroy(comp_info);
+}
+
+static int __rua_info_clone_app_id(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	clone->value[RUA_INFO_APP_ID] = strdup(info->value[RUA_INFO_APP_ID]);
+	if (!clone->value[RUA_INFO_APP_ID]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_app_path(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	clone->value[RUA_INFO_APP_PATH] =
+		strdup(info->value[RUA_INFO_APP_PATH]);
+	if (!clone->value[RUA_INFO_APP_PATH]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_args(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	clone->value[RUA_INFO_ARGS] = strdup(info->value[RUA_INFO_ARGS]);
+	if (!clone->value[RUA_INFO_ARGS]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_launch_time(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	clone->value[RUA_INFO_LAUNCH_TIME] = info->value[RUA_INFO_LAUNCH_TIME];
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_instance_id(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	if (!info->value[RUA_INFO_INSTANCE_ID])
+		return RUA_ERROR_NONE;
+
+	clone->value[RUA_INFO_INSTANCE_ID] =
+		strdup(info->value[RUA_INFO_INSTANCE_ID]);
+	if (!clone->value[RUA_INFO_INSTANCE_ID]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_instance_name(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	if (!info->value[RUA_INFO_INSTANCE_NAME])
+		return RUA_ERROR_NONE;
+
+	clone->value[RUA_INFO_INSTANCE_NAME] =
+		strdup(info->value[RUA_INFO_INSTANCE_NAME]);
+	if (!clone->value[RUA_INFO_INSTANCE_NAME]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_icon(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	if (!info->value[RUA_INFO_ICON])
+		return RUA_ERROR_NONE;
+
+	clone->value[RUA_INFO_ICON] = strdup(info->value[RUA_INFO_ICON]);
+	if (!clone->value[RUA_INFO_ICON]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_uri(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	if (!info->value[RUA_INFO_URI])
+		return RUA_ERROR_NONE;
+
+	clone->value[RUA_INFO_URI] = strdup(info->value[RUA_INFO_URI]);
+	if (!clone->value[RUA_INFO_URI]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_image(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	if (!info->value[RUA_INFO_IMAGE])
+		return RUA_ERROR_NONE;
+
+	clone->value[RUA_INFO_IMAGE] = strdup(info->value[RUA_INFO_IMAGE]);
+	if (!clone->value[RUA_INFO_IMAGE]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_component_id(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	if (!info->value[RUA_INFO_COMPONENT_ID])
+		return RUA_ERROR_NONE;
+
+	clone->value[RUA_INFO_COMPONENT_ID] =
+		strdup(info->value[RUA_INFO_COMPONENT_ID]);
+	if (!clone->value[RUA_INFO_COMPONENT_ID]) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_app_info(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	pkgmgrinfo_appinfo_h app_info;
+	int ret;
+
+	ret = pkgmgrinfo_appinfo_clone_appinfo(
+			info->value[RUA_INFO_APP_INFO],
+			&app_info);
+	if (ret != RUA_ERROR_NONE) {
+		_E("Failed to clone app info");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	clone->value[RUA_INFO_APP_INFO] = app_info;
+
+	return RUA_ERROR_NONE;
+}
+
+static int __rua_info_clone_comp_info(struct rua_info_s *info,
+		struct rua_info_s *clone)
+{
+	aul_comp_info_h comp_info;
+	int ret;
+
+	if (!info->value[RUA_INFO_COMP_INFO])
+		return RUA_ERROR_NONE;
+
+	ret = aul_comp_info_clone(info->value[RUA_INFO_COMP_INFO],
+			&comp_info);
+	if (ret != RUA_ERROR_NONE) {
+		_E("Failed to clone comp info");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	clone->value[RUA_INFO_COMP_INFO] = comp_info;
+
+	return RUA_ERROR_NONE;
+}
+
+static rua_info_vft __rua_table[] = {
+	[RUA_INFO_APP_ID] = {
+		.ctor = __rua_info_add_app_id,
+		.dtor = free,
+		.clnr = __rua_info_clone_app_id
+	},
+	[RUA_INFO_APP_PATH] = {
+		.ctor = __rua_info_add_app_path,
+		.dtor = free,
+		.clnr = __rua_info_clone_app_path
+	},
+	[RUA_INFO_ARGS] = {
+		.ctor = __rua_info_add_args,
+		.dtor = free,
+		.clnr = __rua_info_clone_args
+	},
+	[RUA_INFO_LAUNCH_TIME] = {
+		.ctor = __rua_info_add_launch_time,
+		.dtor = NULL,
+		.clnr = __rua_info_clone_launch_time
+	},
+	[RUA_INFO_INSTANCE_ID] = {
+		.ctor = __rua_info_add_instance_id,
+		.dtor = free,
+		.clnr = __rua_info_clone_instance_id
+	},
+	[RUA_INFO_INSTANCE_NAME] = {
+		.ctor = __rua_info_add_instance_name,
+		.dtor = free,
+		.clnr = __rua_info_clone_instance_name
+	},
+	[RUA_INFO_ICON] = {
+		.ctor = __rua_info_add_icon,
+		.dtor = free,
+		.clnr = __rua_info_clone_icon
+	},
+	[RUA_INFO_URI] = {
+		.ctor = __rua_info_add_uri,
+		.dtor = free,
+		.clnr = __rua_info_clone_uri
+	},
+	[RUA_INFO_IMAGE] = {
+		.ctor = __rua_info_add_image,
+		.dtor = free,
+		.clnr = __rua_info_clone_image
+	},
+	[RUA_INFO_COMPONENT_ID] = {
+		.ctor = __rua_info_add_component_id,
+		.dtor = free,
+		.clnr = __rua_info_clone_component_id
+	},
+	[RUA_INFO_APP_INFO] = {
+		.ctor = __rua_info_add_app_info,
+		.dtor = __rua_info_remove_app_info,
+		.clnr = __rua_info_clone_app_info
+	},
+	[RUA_INFO_COMP_INFO] = {
+		.ctor = __rua_info_add_comp_info,
+		.dtor = __rua_info_remove_comp_info,
+		.clnr = __rua_info_clone_comp_info
+	},
+};
+
+static void __destroy_rua_info(gpointer data)
+{
+	struct rua_info_s *info = (struct rua_info_s *)data;
+	int i;
+
+	if (!info)
+		return;
+
+	for (i = RUA_INFO_START; i < RUA_INFO_MAX; ++i) {
+		if (!__rua_table[i].dtor)
+			continue;
+
+		__rua_table[i].dtor(info->value[i]);
+	}
+
+	free(info);
+}
+
+static struct rua_info_s *__create_rua_info(struct rua_rec *rec)
+{
+	struct rua_info_s *info;
+	int ret;
+	int i;
+
+	info = calloc(1, sizeof(struct rua_info_s));
+	if (!info) {
+		_E("Out of memory");
+		return NULL;
+	}
+
+	for (i = RUA_INFO_START; i < RUA_INFO_MAX; ++i) {
+		if (!__rua_table[i].ctor)
+			continue;
+
+		ret = __rua_table[i].ctor(rec, info);
+		if (ret != RUA_ERROR_NONE) {
+			__destroy_rua_info(info);
+			return NULL;
+		}
+	}
+
+	return info;
+}
+
+static struct rua_info_s *__clone_rua_info(struct rua_info_s *info)
+{
+	struct rua_info_s *clone;
+	int ret;
+	int i;
+
+	clone = calloc(1, sizeof(struct rua_info_s));
+	if (!clone) {
+		_E("Out of memory");
+		return NULL;
+	}
+
+	for (i = RUA_INFO_START; i < RUA_INFO_MAX; ++i) {
+		if (!__rua_table[i].clnr)
+			continue;
+
+		ret = __rua_table[i].clnr(info, clone);
+		if (ret != RUA_ERROR_NONE) {
+			__destroy_rua_info(clone);
+			return NULL;
+		}
+	}
+
+	return clone;
+}
+
+int rua_info_foreach(rua_manager_rua_info_cb callback, void *user_data)
+{
+	return rua_info_usr_foreach(getuid(), callback, user_data);
+}
+
+int rua_info_usr_foreach(uid_t uid, rua_manager_rua_info_cb callback,
+		void *user_data)
+{
+	struct rua_info_s *info;
+	struct rua_rec rec;
+	GList *list = NULL;
+	GList *iter;
+	char **table = NULL;
+	int nrows = 0;
+	int ncols = 0;
+	int row;
+	int ret;
+
+	if (!callback) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	ret = rua_history_load_db_for_uid(&table, &nrows, &ncols, uid);
+	if (ret < 0) {
+		_E("Failed to load rua history");
+		return RUA_ERROR_IO_ERROR;
+	}
+
+	for (row = 0; row < nrows; ++row) {
+		rua_history_get_rec(&rec, table, nrows, ncols, row);
+		info = __create_rua_info(&rec);
+		if (!info) {
+			rua_history_unload_db(&table);
+			g_list_free_full(list, __destroy_rua_info);
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+
+		list = g_list_append(list, info);
+	}
+
+	rua_history_unload_db(&table);
+
+	iter = list;
+	while (iter) {
+		info = (struct rua_info_s *)iter->data;
+		if (!callback(info, user_data))
+			break;
+
+		iter = g_list_next(iter);
+	}
+
+	g_list_free_full(list, __destroy_rua_info);
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_app_id(rua_info_h info, char **app_id)
+{
+	if (!info || !app_id) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	*app_id = strdup(info->value[RUA_INFO_APP_ID]);
+	if (*app_id == NULL) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_app_path(rua_info_h info, char **app_path)
+{
+	if (!info || !app_path) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	*app_path = strdup(info->value[RUA_INFO_APP_PATH]);
+	if (*app_path == NULL) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_args(rua_info_h info, char **args)
+{
+	if (!info || !args) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	*args = strdup(info->value[RUA_INFO_ARGS]);
+	if (*args == NULL) {
+		_E("Out of memory");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_launch_time(rua_info_h info, time_t *launch_time)
+{
+	if (!info || !launch_time) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	*launch_time = GPOINTER_TO_INT(info->value[RUA_INFO_LAUNCH_TIME]);
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_instance_id(rua_info_h info, char **instance_id)
+{
+	if (!info || !instance_id) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (info->value[RUA_INFO_INSTANCE_ID]) {
+		*instance_id = strdup(info->value[RUA_INFO_INSTANCE_ID]);
+		if (*instance_id == NULL) {
+			_E("Out of memory");
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+	} else {
+		*instance_id = NULL;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_instance_name(rua_info_h info, char **instance_name)
+{
+	if (!info || !instance_name) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (info->value[RUA_INFO_INSTANCE_NAME]) {
+		*instance_name = strdup(info->value[RUA_INFO_INSTANCE_NAME]);
+		if (*instance_name == NULL) {
+			_E("Out of memory");
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+	} else {
+		*instance_name = NULL;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static char *__get_icon(rua_info_h info)
+{
+	pkgmgrinfo_appinfo_h app_info;
+	aul_comp_info_h comp_info;
+	char *icon;
+	int ret;
+
+	if (info->value[RUA_INFO_COMP_INFO]) {
+		comp_info = (aul_comp_info_h)info->value[RUA_INFO_COMP_INFO];
+		ret = aul_comp_info_get_icon(comp_info, (const char **)&icon);
+		if (ret != AUL_R_OK) {
+			_E("Failed to get icon");
+			return NULL;
+		}
+	} else {
+		app_info = (pkgmgrinfo_appinfo_h)info->value[RUA_INFO_APP_INFO];
+		ret = pkgmgrinfo_appinfo_get_icon(app_info, &icon);
+		if (ret != PMINFO_R_OK) {
+			_E("Failed to get icon");
+			return NULL;
+		}
+	}
+
+	if (icon && icon[0] != '\0')
+		return strdup(icon);
+
+	return NULL;
+}
+
+API int rua_info_get_icon(rua_info_h info, char **icon)
+{
+	if (!info || !icon) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (info->value[RUA_INFO_ICON]) {
+		*icon = strdup(info->value[RUA_INFO_ICON]);
+		if (*icon == NULL) {
+			_E("Out of memory");
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+	} else {
+		*icon = __get_icon(info);
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_uri(rua_info_h info, char **uri)
+{
+	if (!info || !uri) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (info->value[RUA_INFO_URI]) {
+		*uri = info->value[RUA_INFO_URI];
+		if (*uri == NULL) {
+			_E("Out of memory");
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+	} else {
+		*uri = NULL;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_image(rua_info_h info, char **image)
+{
+	if (!info || !image) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (info->value[RUA_INFO_IMAGE]) {
+		*image = info->value[RUA_INFO_IMAGE];
+		if (*image == NULL) {
+			_E("Out of memory");
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+	} else {
+		*image = NULL;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_get_component_id(rua_info_h info, char **component_id)
+{
+	if (!info || !component_id) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (info->value[RUA_INFO_COMPONENT_ID]) {
+		*component_id = info->value[RUA_INFO_COMPONENT_ID];
+		if (*component_id == NULL) {
+			_E("Out of memory");
+			return RUA_ERROR_OUT_OF_MEMORY;
+		}
+	} else {
+		*component_id = NULL;
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+
+API int rua_info_is_managed_by_task_manager(rua_info_h info, bool *managed)
+{
+	pkgmgrinfo_appinfo_h app_info;
+	aul_comp_info_h comp_info;
+	int ret;
+
+	if (!info || !managed) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	if (info->value[RUA_INFO_COMP_INFO]) {
+		comp_info = (aul_comp_info_h)info->value[RUA_INFO_COMP_INFO];
+		ret = aul_comp_info_is_taskmanage(comp_info, managed);
+		if (ret != AUL_R_OK) {
+			_E("Failed to check taskmanage");
+			return RUA_ERROR_INVALID_PARAMETER;
+		}
+	} else {
+		app_info = (pkgmgrinfo_appinfo_h)info->value[RUA_INFO_APP_INFO];
+		ret = pkgmgrinfo_appinfo_is_taskmanage(app_info, managed);
+		if (ret != PMINFO_R_OK) {
+			_E("Failed to check taskmanage");
+			return RUA_ERROR_INVALID_PARAMETER;
+		}
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+static char *__get_label(rua_info_h info)
+{
+	pkgmgrinfo_appinfo_h app_info;
+	aul_comp_info_h comp_info;
+	char *label;
+	int ret;
+
+	if (info->value[RUA_INFO_COMP_INFO]) {
+		comp_info = (aul_comp_info_h)info->value[RUA_INFO_COMP_INFO];
+		ret = aul_comp_info_get_label(comp_info, (const char **)&label);
+		if (ret != AUL_R_OK) {
+			_E("Failed to get label");
+			return NULL;
+		}
+	} else {
+		app_info = (pkgmgrinfo_appinfo_h)info->value[RUA_INFO_APP_INFO];
+		ret = pkgmgrinfo_appinfo_get_label(app_info, &label);
+		if (ret != PMINFO_R_OK) {
+			_E("Failed to get label");
+			return NULL;
+		}
+	}
+
+	if (label && label[0] != '\0')
+		return strdup(label);
+
+	return NULL;
+}
+
+API int rua_info_get_label(rua_info_h info, char **label)
+{
+	if (!info || !label) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	*label = __get_label(info);
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_destroy(rua_info_h info)
+{
+	if (!info) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	__destroy_rua_info(info);
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_info_clone(rua_info_h info, rua_info_h *clone)
+{
+	if (!info || !clone) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	*clone = __clone_rua_info(info);
+	if (*clone == NULL) {
+		_E("Failed to clone rua info");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	return RUA_ERROR_NONE;
+}
diff --git a/src/rua_info_internal.h b/src/rua_info_internal.h
new file mode 100644
index 0000000..b0ec66e
--- /dev/null
+++ b/src/rua_info_internal.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2019 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 __RUA_INFO_INTERNAL_H__
+#define __RUA_INFO_INTERNAL_H__
+
+#include <rua_types.h>
+#include <rua_manager.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int rua_info_foreach(rua_manager_rua_info_cb, void *user_data);
+
+int rua_info_usr_foreach(uid_t uid, rua_manager_rua_info_cb, void *user_data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__RUA_INFO_INTERNAL_H__*/
diff --git a/src/rua_manager.c b/src/rua_manager.c
new file mode 100644
index 0000000..134affe
--- /dev/null
+++ b/src/rua_manager.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright (c) 2019 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.
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <glib.h>
+#include <aul.h>
+#include <app_control_internal.h>
+
+#include "rua.h"
+#include "rua_private.h"
+#include "rua_manager.h"
+#include "rua_context_internal.h"
+#include "rua_info_internal.h"
+
+static int __convert_aul_error(int error)
+{
+	switch (error) {
+	case AUL_R_EINVAL:
+		return RUA_ERROR_INVALID_PARAMETER;
+	case AUL_R_EILLACC:
+		return RUA_ERROR_PERMISSION_DENIED;
+	case AUL_R_ERROR:
+		return RUA_ERROR_OUT_OF_MEMORY;
+	default:
+		return RUA_ERROR_IO_ERROR;
+	}
+}
+
+API int rua_manager_foreach_rua_info(rua_manager_rua_info_cb callback,
+		void *user_data)
+{
+	return rua_info_foreach(callback, user_data);
+}
+
+API int rua_manager_delete_rua_info(rua_info_h info)
+{
+	char *app_id;
+	char *instance_id;
+	int ret;
+
+	if (!info) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	ret = rua_info_get_app_id(info, &app_id);
+	if (ret != RUA_ERROR_NONE)
+		return ret;
+
+	ret = rua_info_get_instance_id(info, &instance_id);
+	if (ret != RUA_ERROR_NONE) {
+		free(app_id);
+		return ret;
+	}
+
+	if (instance_id) {
+		ret = rua_delete_history_with_instance_id(app_id,
+				instance_id);
+	} else {
+		ret = rua_delete_history_with_pkgname(app_id);
+	}
+
+	free(instance_id);
+	free(app_id);
+
+	if (ret < 0) {
+		_E("Failed to delete RUA history. error(%d)", ret);
+		return __convert_aul_error(ret);
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_manager_delete_all_rua_info(void)
+{
+	int ret;
+
+	ret = rua_clear_history();
+	if (ret < 0) {
+		_E("Failed to clear RUA history. error(%d)", ret);
+		return __convert_aul_error(ret);
+	}
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_manager_get_app_control_from_rua_info(rua_info_h info,
+		app_control_h *app_control)
+{
+	app_control_h handle;
+	char *args;
+	bundle *b;
+	int ret;
+
+	if (!info || !app_control) {
+		_E("Invalid parameter");
+		return RUA_ERROR_INVALID_PARAMETER;
+	}
+
+	ret = rua_info_get_args(info, &args);
+	if (ret != RUA_ERROR_NONE)
+		return ret;
+
+	b = bundle_decode((bundle_raw *)args, strlen(args));
+	free(args);
+	if (!b) {
+		_E("Failed to decode bundle");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	ret = app_control_create_request(b, &handle);
+	bundle_free(b);
+	if (ret != APP_CONTROL_ERROR_NONE) {
+		_E("Failed to create app_control handle");
+		return RUA_ERROR_OUT_OF_MEMORY;
+	}
+
+	*app_control = handle;
+
+	return RUA_ERROR_NONE;
+}
+
+API int rua_manager_get_rua_context_from_rua_info(rua_info_h info,
+		rua_context_h *context)
+{
+	return rua_context_create_from_rua_info(info, context);
+}
+
+API int rua_manager_is_running(rua_context_h context, bool *running)
+{
+	return rua_context_is_running(context, running);
+}
+
+API int rua_manager_resume(rua_context_h context)
+{
+	return rua_context_resume(context);
+}
+
+API int rua_manager_terminate(rua_context_h context)
+{
+	return rua_context_terminate(context);
+}
diff --git a/src/rua_private.h b/src/rua_private.h
index 08bbd00..fa53318 100644
--- a/src/rua_private.h
+++ b/src/rua_private.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd. All rights reserved.
+ * Copyright (c) 2017 - 2019 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.
@@ -17,6 +17,8 @@
 #ifndef __RUA_PRIVATE_H__
 #define __RUA_PRIVATE_H__
 
+#include <dlog.h>
+
 #ifdef LOG_TAG
 #undef LOG_TAG
 #endif
@@ -30,4 +32,20 @@
 #define RUA_DB_NAME ".rua.db"
 #define RUA_STAT_DB_NAME ".rua_stat.db"
 
-#endif /*__RUA_H__*/
+#ifndef _E
+#define _E LOGE
+#endif
+
+#ifndef _W
+#define _W LOGW
+#endif
+
+#ifndef _I
+#define _I LOGI
+#endif
+
+#ifndef _D
+#define _D LOGD
+#endif
+
+#endif /*__RUA_PRIVATE_H__*/