1 files changed, 135 insertions, 0 deletions
diff --git a/src/components/remote_control/include/remote_control/message_helper.h b/src/components/remote_control/include/remote_control/message_helper.h
new file mode 100644
index 0000000000..f90e621e1e
--- /dev/null
+++ b/src/components/remote_control/include/remote_control/message_helper.h
@@ -0,0 +1,135 @@
+/*
+ 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_REMOTE_CONTROL_INCLUDE_REMOTE_CONTROL_MESSAGE_HELPER_H_
+#define SRC_COMPONENTS_REMOTE_CONTROL_INCLUDE_REMOTE_CONTROL_MESSAGE_HELPER_H_
+
+#include <stdint.h>
+#include <string>
+#include <map>
+
+#include "utils/macro.h"
+#include "json/json.h"
+#include "interfaces/HMI_API.h"
+#include "functional_module/function_ids.h"
+#include "remote_control/remote_plugin_interface.h"
+#include "application_manager/message.h"
+
+namespace remote_control {
+
+/**
+ * @brief MessageHelper class
+ **/
+class MessageHelper {
+ public:
+  /**
+   * @brief Returns unique correlation ID for next CAN request
+   *
+   * @return Unique correlation ID
+   */
+  static uint32_t GetNextRCCorrelationID();
+  static const std::string GetMobileAPIName(
+      functional_modules::RCFunctionID func_id);
+
+  /**
+   * @brief Convert Json::Value to std::string
+   *
+   * @param value Value with json
+   *
+   * @return string with json
+   */
+  static std::string ValueToString(const Json::Value& value);
+
+  /**
+   * @brief Convert std::string to Json::Value
+   *
+   * @param string string with json
+   *
+   * @return Value created from string with json
+   */
+  static Json::Value StringToValue(const std::string& string);
+
+  /**
+   * Validates structure DeviceInfo
+   * @param value json of DeviceInfo
+   * @return true if json is valid
+   */
+  static bool ValidateDeviceInfo(const Json::Value& value);
+
+  /**
+   * Validates structure InteriorZone
+   * @param value json of InteriorZone
+   * @return true if json is valid
+   */
+  static bool ValidateInteriorZone(const Json::Value& value);
+
+  /**
+   * Creates hmi request
+   * @param function_id - API function we create request for
+   * @param message_params - params in request
+   * @param rc_module - used module for requests handling
+   * @param hmi_app_id - app is used between SDL & HMI
+   * @return creted request - reqdy to be sent to hmi
+   */
+  static application_manager::MessagePtr CreateHmiRequest(
+      const char* function_id,
+      const uint32_t hmi_app_id,
+      const Json::Value& message_params,
+      RemotePluginInterface& rc_module);
+
+  /** @brief Converts string to hmi AccessMode enum value
+   * @param access_mode stringified value
+   * @return hmi AccessMode enum value if succedeed, otherwise - INVALID_ENUM
+   * value
+   */
+  static hmi_apis::Common_RCAccessMode::eType AccessModeFromString(
+      const std::string& access_mode);
+
+ private:
+  MessageHelper();
+
+  static uint32_t next_correlation_id_;
+  static const std::map<functional_modules::RCFunctionID, std::string>
+      kMobileAPINames;
+  DISALLOW_COPY_AND_ASSIGN(MessageHelper);
+};
+
+/** @brief Check for existence of specified key in Json::Value
+ * @param value Value with json
+ * @param key string with key name
+ * @return true if key exist
+ */
+bool IsMember(const Json::Value& value, const std::string& key);
+
+}  // namespace remote_control
+
+#endif  // SRC_COMPONENTS_REMOTE_CONTROL_INCLUDE_REMOTE_CONTROL_MESSAGE_HELPER_H_