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+/**
+ * Copyright (c) 2013, Ford Motor Company
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * Neither the name of the Ford Motor Company nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_CORE_SERVICE_H_
+#define SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_CORE_SERVICE_H_
+
+#include <string>
+#include <vector>
+#include "application_manager/service.h"
+#include "application_manager/application.h"
+#include "policy/policy_types.h"
+
+namespace Json {
+class Value;
+}
+
+namespace application_manager {
+
+struct CommandParametersPermissions;
+
+/**
+ * @brief Class through which the plug-in can interact with the core
+ */
+class CoreService : public Service {
+ public:
+  /**
+   * @brief CoreService class destructor
+   */
+  explicit CoreService(ApplicationManager& application_manager);
+
+  /**
+   * @brief CoreService class destructor
+   */
+  virtual ~CoreService();
+
+  /**
+   * @brief Checks message permissions and cuts parameters according
+   * to policy table permissions
+   * @param msg message to cut disallowed parameters
+   * @return result according by mobile API
+   */
+  mobile_apis::Result::eType CheckPolicyPermissions(MessagePtr msg) FINAL;
+
+  /**
+   * Checks if module for application is present in policy table
+   * @param app_id id of application
+   * @param module type
+   * @return true if module is present, otherwise - false
+   */
+  bool CheckModule(const ApplicationId& app_id,
+                   const std::string& module) FINAL;
+
+  /**
+   * Checks if application has remote control functions
+   * @param app application
+   * @return true if application has remote control functions
+   */
+  bool IsRemoteControlApplication(ApplicationSharedPtr app) const FINAL;
+
+  /**
+   * @brief Gets current state of the specified interface
+   * @param interface which state to get
+   * @return true if specified interface available otherwise false
+   */
+  bool IsInterfaceAvailable(
+      const HmiInterfaces::InterfaceID interface) const FINAL;
+
+  /**
+   * Removes fake parameters from request to HMI
+   * @param message message to handle
+   */
+  void RemoveHMIFakeParameters(application_manager::MessagePtr& message) FINAL;
+
+  /**
+   * @brief Get pointer to application by application id
+   * @param app_id application id
+   * return pointer to application
+   */
+  ApplicationSharedPtr GetApplication(ApplicationId app_id) FINAL;
+
+  /**
+   * @brief Send message to HMI
+   * @param message Message to HMI
+   */
+  void SendMessageToHMI(const MessagePtr& message) FINAL;
+
+  /**
+   * @brief Send message to mobile device
+   * @param message Message to mobile
+   */
+  void SendMessageToMobile(const MessagePtr& message) FINAL;
+
+  /**
+   * @brief Returns unique correlation ID for next HMI request
+   *
+   * @return Unique correlation ID
+   */
+  uint32_t GetNextCorrelationID() FINAL;
+
+  /**
+   * @brief Returns all applications
+   *
+   * @return List with shared pointers to applications
+   */
+  std::vector<ApplicationSharedPtr> GetApplications(AppExtensionUID uid) FINAL;
+
+  /**
+   * @brief Change hmi level of app and notify it
+   * @param app Application to be changed and notified
+   * @param level New HMI level of app
+   */
+  void ChangeNotifyHMILevel(ApplicationSharedPtr app,
+                            mobile_apis::HMILevel::eType level) FINAL;
+
+  const smart_objects::SmartObject* GetRCCapabilities() const FINAL;
+  /**
+   * @brief Notify HMI about app changing HMI Level
+   * only NONE, BACKGROUND and LIMITED levels are sent
+   * @param app Application to be changed and notified
+   * @param level New HMI level of app
+   */
+  void NotifyHMIAboutHMILevel(ApplicationSharedPtr app,
+                              mobile_apis::HMILevel::eType level) FINAL;
+
+  /**
+   * Gets all allowed module types
+   * @param app_id unique identifier of application
+   * @param list of allowed module types
+   * @return true if application has allowed modules
+   */
+  bool GetModuleTypes(const std::string& policy_app_id,
+                      std::vector<std::string>* modules) const FINAL;
+
+  /**
+   * @brief ValidateMessageBySchema Checks whether message is valid according
+   * to API
+   * @param message Message to check
+   * @return Check result
+   */
+  MessageValidationResult ValidateMessageBySchema(const Message& message) FINAL;
+
+  /**
+   * @brief Gets application manager settings structure
+   * @return reference to application manager settings structure
+   */
+  const ApplicationManagerSettings& GetSettings() const FINAL;
+
+ private:
+  /**
+   * @brief AreParametersAllowed Checks message parameters across current policy
+   * permissions
+   * @param msg Message having parameters
+   * @param params Parameters sorted by permissions
+   * @return True if allowed, otherwise - false
+   */
+  bool AreParametersAllowed(MessagePtr msg,
+                            const CommandParametersPermissions& params);
+
+  /**
+   * @brief CheckParams Checks object params with allowed parameters received
+   * from policy
+   * @param object Message object
+   * @param allowed_params Parameters allowed by policy
+   * @return True if all parameters allowed, otherwise - false
+   */
+  bool CheckParams(const Json::Value& object,
+                   const policy::RPCParams& allowed_params);
+
+  /**
+   * @brief IsAllowed Checks particular parameter among allowed list
+   * @param name Parameter name
+   * @param allowed_params List of allowed parameters
+   * @return True if found, otherwise - false
+   */
+  bool IsAllowed(const std::string& name,
+                 const policy::RPCParams& allowed_params);
+
+  ApplicationManager& application_manager_;
+
+  DISALLOW_COPY_AND_ASSIGN(CoreService);
+};
+
+}  // namespace application_manager
+
+#endif  // SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_CORE_SERVICE_H_