add models, daos and controllers for tables.

xuxiuxi

2019-03-04 17675f1c6447b6e014b520608ce6d5f1f2e9707a

 QiaoJiaSystem/DataManagerServer/vss/controller/CamDevController.h

@@ -16,46 +16,46 @@
 */
class CamDevController : public VssBaseController {
private:
   /** 摄像头设备构造函数 */
   CamDevController() {}
    /** 摄像头设备构造函数 */
    CamDevController() {}
public:
   /** 摄像头设备单例模式 */
    /** 摄像头设备单例模式 */
    static CamDevController* instance() {
        static CamDevController instance;
        return &instance;
    }
public:
   /** 注册{label}http服务 */
    /** 注册{label}http服务 */
    void registerHttpServices(HttpSrvRetRecieve& _HttpSrvRetRecieve) {

       _HttpSrvRetRecieve.setInfo("^/addCamDev$", "POST",
                                  std::bind(&CamDevController::addCamDev, this,
                                            std::placeholders::_1, std::placeholders::_2,
                                            std::placeholders::_3, std::placeholders::_4));
	
       _HttpSrvRetRecieve.setInfo("^/delCamDev$", "POST",
                                  std::bind(&CamDevController::delCamDev, this,
                                            std::placeholders::_1, std::placeholders::_2,
                                            std::placeholders::_3, std::placeholders::_4));
	
       _HttpSrvRetRecieve.setInfo("^/updateCamDev$", "POST",
                                  std::bind(&CamDevController::updateCamDev, this,
                                            std::placeholders::_1, std::placeholders::_2,
                                            std::placeholders::_3, std::placeholders::_4));
	
       _HttpSrvRetRecieve.setInfo("^/findCamDev$", "POST",
                                  std::bind(&CamDevController::findCamDev, this,
                                            std::placeholders::_1, std::placeholders::_2,
                                            std::placeholders::_3, std::placeholders::_4));
	
       _HttpSrvRetRecieve.setInfo("^/findCamDevList$", "POST",
                                  std::bind(&CamDevController::findCamDevList, this,
                                            std::placeholders::_1, std::placeholders::_2,
                                            std::placeholders::_3, std::placeholders::_4));
        _HttpSrvRetRecieve.setInfo("^/addCamDev$", "POST",
                                   std::bind(&CamDevController::addCamDev, this,
                                             std::placeholders::_1, std::placeholders::_2,
                                             std::placeholders::_3, std::placeholders::_4));

        _HttpSrvRetRecieve.setInfo("^/delCamDev$", "POST",
                                   std::bind(&CamDevController::delCamDev, this,
                                             std::placeholders::_1, std::placeholders::_2,
                                             std::placeholders::_3, std::placeholders::_4));

        _HttpSrvRetRecieve.setInfo("^/updateCamDev$", "POST",
                                   std::bind(&CamDevController::updateCamDev, this,
                                             std::placeholders::_1, std::placeholders::_2,
                                             std::placeholders::_3, std::placeholders::_4));

        _HttpSrvRetRecieve.setInfo("^/findCamDev$", "POST",
                                   std::bind(&CamDevController::findCamDev, this,
                                             std::placeholders::_1, std::placeholders::_2,
                                             std::placeholders::_3, std::placeholders::_4));

        _HttpSrvRetRecieve.setInfo("^/findCamDevList$", "POST",
                                   std::bind(&CamDevController::findCamDevList, this,
                                             std::placeholders::_1, std::placeholders::_2,
                                             std::placeholders::_3, std::placeholders::_4));

    }
public:
   /** 添加摄像头设备 */
    /** 添加摄像头设备 */
    std::string addCamDev(std::string ip, unsigned int port, std::string content, PResponse &response) {
        Json::Reader requestJsonReader;
        Json::Value requestJsonValue;
@@ -64,83 +64,82 @@
        responseJsonValue["success"] = "false";
        if (requestJsonReader.parse(content, requestJsonValue)) {
            CamDevBuilder camDevBuilder;
	    
          Json::Value idJsonValue = requestJsonValue[CamDev_id];

            Json::Value idJsonValue = requestJsonValue[CamDev_id];
            if (idJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addid(std::stoi((idJsonValue.asString())));
            }
	    
          Json::Value cam_dev_idJsonValue = requestJsonValue[CamDev_cam_dev_id];

            Json::Value cam_dev_idJsonValue = requestJsonValue[CamDev_cam_dev_id];
            if (cam_dev_idJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addcam_dev_id((cam_dev_idJsonValue.asString()));
            }
	    
          Json::Value nameJsonValue = requestJsonValue[CamDev_name];

            Json::Value nameJsonValue = requestJsonValue[CamDev_name];
            if (nameJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addname((nameJsonValue.asString()));
            }
	    
          Json::Value addrJsonValue = requestJsonValue[CamDev_addr];

            Json::Value addrJsonValue = requestJsonValue[CamDev_addr];
            if (addrJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addaddr((addrJsonValue.asString()));
            }
	    
          Json::Value longitudeJsonValue = requestJsonValue[CamDev_longitude];

            Json::Value longitudeJsonValue = requestJsonValue[CamDev_longitude];
            if (longitudeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addlongitude((longitudeJsonValue.asString()));
            }
	    
          Json::Value latitudeJsonValue = requestJsonValue[CamDev_latitude];

            Json::Value latitudeJsonValue = requestJsonValue[CamDev_latitude];
            if (latitudeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addlatitude((latitudeJsonValue.asString()));
            }
	    
          Json::Value ipJsonValue = requestJsonValue[CamDev_ip];

            Json::Value ipJsonValue = requestJsonValue[CamDev_ip];
            if (ipJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addip((ipJsonValue.asString()));
            }
	    
          Json::Value portJsonValue = requestJsonValue[CamDev_port];

            Json::Value portJsonValue = requestJsonValue[CamDev_port];
            if (portJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addport(std::stoi((portJsonValue.asString())));
            }
	    
          Json::Value usernameJsonValue = requestJsonValue[CamDev_username];

            Json::Value usernameJsonValue = requestJsonValue[CamDev_username];
            if (usernameJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addusername((usernameJsonValue.asString()));
            }
	    
          Json::Value passwordJsonValue = requestJsonValue[CamDev_password];

            Json::Value passwordJsonValue = requestJsonValue[CamDev_password];
            if (passwordJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addpassword((passwordJsonValue.asString()));
            }
	    
          Json::Value brandJsonValue = requestJsonValue[CamDev_brand];

            Json::Value brandJsonValue = requestJsonValue[CamDev_brand];
            if (brandJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addbrand((brandJsonValue.asString()));
            }
	    
          Json::Value reservedJsonValue = requestJsonValue[CamDev_reserved];

            Json::Value reservedJsonValue = requestJsonValue[CamDev_reserved];
            if (reservedJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addreserved((reservedJsonValue.asString()));
            }
	    
          Json::Value typeJsonValue = requestJsonValue[CamDev_type];

            Json::Value typeJsonValue = requestJsonValue[CamDev_type];
            if (typeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addtype((typeJsonValue.asString()));
            }
          auto keyValuesToAdd = camDevBuilder.buildCamDevMap();
          if (keyValuesToAdd.size() > 0) {
               mysqlpp::SimpleResult addCamDevResult = CamDevSqliteDao::instance()->addCamDev(keyValuesToAdd);
               if (addCamDevResult.rows() > 0) {
                 responseJsonValue["success"] = "true";
                 responseJsonValue["message"] = "添加成功！";
               }
            auto keyValuesToAdd = camDevBuilder.buildCamDevMap();
            if (keyValuesToAdd.size() > 0) {
                auto keyValuesToAdd = camDevBuilder.buildCamDevMap();
                if (keyValuesToAdd.size() > 0) {
                    responseJsonValue = CamDevSqliteDao::instance()->addCamDev(keyValuesToAdd);
                }
            }
        }
        return responseJsonValue.toStyledString();
    }
    

    /** 删除摄像头设备 */
    std::string delCamDev(std::string ip, unsigned int port, std::string content, PResponse &response) {
        Json::Reader requestJsonReader;
@@ -149,19 +148,16 @@
        responseJsonValue["message"] = "删除失败！";
        responseJsonValue["success"] = "false";
        if (requestJsonReader.parse(content, requestJsonValue)) {
           Json::Value iDJsonValue = requestJsonValue[CamDev_ID];
           if (iDJsonValue.type() != Json::ValueType::nullValue) {
              string iDValue = iDJsonValue.asString();
                if (iDValue.size() > 0 && CamDevSqliteDao::instance()->deleteByColumn("ID", iDValue)) {
                 responseJsonValue["success"] = "true";
                   responseJsonValue["message"] = "删除成功!";
               }
            Json::Value iDJsonValue = requestJsonValue["id"];
            if (iDJsonValue.type() != Json::ValueType::nullValue) {
                string iDValue = iDJsonValue.asString();
                responseJsonValue = CamDevSqliteDao::instance()->deleteByColumn("id", iDValue);
            }
            

        }
        return responseJsonValue.toStyledString();
    }
    

    /** 更新摄像头设备 */
    std::string updateCamDev(std::string ip, unsigned int port, std::string content, PResponse &response) {
        Json::Reader requestJsonReader;
@@ -171,82 +167,78 @@
        responseJsonValue["success"] = "false";
        if (requestJsonReader.parse(content, requestJsonValue)) {
            CamDevBuilder camDevBuilder;
	    
          Json::Value idJsonValue = requestJsonValue[CamDev_id];

            Json::Value idJsonValue = requestJsonValue[CamDev_id];
            if (idJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addid(std::stoi((idJsonValue.asString())));
            }
	    
          Json::Value cam_dev_idJsonValue = requestJsonValue[CamDev_cam_dev_id];

            Json::Value cam_dev_idJsonValue = requestJsonValue[CamDev_cam_dev_id];
            if (cam_dev_idJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addcam_dev_id((cam_dev_idJsonValue.asString()));
            }
	    
          Json::Value nameJsonValue = requestJsonValue[CamDev_name];

            Json::Value nameJsonValue = requestJsonValue[CamDev_name];
            if (nameJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addname((nameJsonValue.asString()));
            }
	    
          Json::Value addrJsonValue = requestJsonValue[CamDev_addr];

            Json::Value addrJsonValue = requestJsonValue[CamDev_addr];
            if (addrJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addaddr((addrJsonValue.asString()));
            }
	    
          Json::Value longitudeJsonValue = requestJsonValue[CamDev_longitude];

            Json::Value longitudeJsonValue = requestJsonValue[CamDev_longitude];
            if (longitudeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addlongitude((longitudeJsonValue.asString()));
            }
	    
          Json::Value latitudeJsonValue = requestJsonValue[CamDev_latitude];

            Json::Value latitudeJsonValue = requestJsonValue[CamDev_latitude];
            if (latitudeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addlatitude((latitudeJsonValue.asString()));
            }
	    
          Json::Value ipJsonValue = requestJsonValue[CamDev_ip];

            Json::Value ipJsonValue = requestJsonValue[CamDev_ip];
            if (ipJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addip((ipJsonValue.asString()));
            }
	    
          Json::Value portJsonValue = requestJsonValue[CamDev_port];

            Json::Value portJsonValue = requestJsonValue[CamDev_port];
            if (portJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addport(std::stoi((portJsonValue.asString())));
            }
	    
          Json::Value usernameJsonValue = requestJsonValue[CamDev_username];

            Json::Value usernameJsonValue = requestJsonValue[CamDev_username];
            if (usernameJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addusername((usernameJsonValue.asString()));
            }
	    
          Json::Value passwordJsonValue = requestJsonValue[CamDev_password];

            Json::Value passwordJsonValue = requestJsonValue[CamDev_password];
            if (passwordJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addpassword((passwordJsonValue.asString()));
            }
	    
          Json::Value brandJsonValue = requestJsonValue[CamDev_brand];

            Json::Value brandJsonValue = requestJsonValue[CamDev_brand];
            if (brandJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addbrand((brandJsonValue.asString()));
            }
	    
          Json::Value reservedJsonValue = requestJsonValue[CamDev_reserved];

            Json::Value reservedJsonValue = requestJsonValue[CamDev_reserved];
            if (reservedJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addreserved((reservedJsonValue.asString()));
            }
	    
          Json::Value typeJsonValue = requestJsonValue[CamDev_type];

            Json::Value typeJsonValue = requestJsonValue[CamDev_type];
            if (typeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addtype((typeJsonValue.asString()));
            }
           if (iDJsonValue.type() != Json::ValueType::nullValue) {
              string iDValue = iDJsonValue.asString();
                if (iDValue.size() > 0 && CamDevSqliteDao::instance()->updateCamDev(camDevBuilder.buildCamDevMap(), "ID", iDValue)) {
                 responseJsonValue["success"] = "true";
                 responseJsonValue["message"] = "更新成功！";
               }
            if (idJsonValue.type() != Json::ValueType::nullValue) {
                responseJsonValue = CamDevSqliteDao::instance()->updateCamDev(camDevBuilder.buildCamDevMap(), "id", idJsonValue.asString());
            }
        }
        return responseJsonValue.toStyledString();
    }
    

    /** 查找单个摄像头设备 */
    std::string findCamDev(std::string ip, unsigned int port, std::string content, PResponse &response) {
        Json::Reader requestJsonReader;
@@ -256,78 +248,78 @@
        responseJsonValue["success"] = "false";
        if (requestJsonReader.parse(content, requestJsonValue)) {
            CamDevBuilder camDevBuilder;
	    
          Json::Value idJsonValue = requestJsonValue[CamDev_id];

            Json::Value idJsonValue = requestJsonValue[CamDev_id];
            if (idJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addid(std::stoi((idJsonValue.asString())));
            }
	    
          Json::Value cam_dev_idJsonValue = requestJsonValue[CamDev_cam_dev_id];

            Json::Value cam_dev_idJsonValue = requestJsonValue[CamDev_cam_dev_id];
            if (cam_dev_idJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addcam_dev_id((cam_dev_idJsonValue.asString()));
            }
	    
          Json::Value nameJsonValue = requestJsonValue[CamDev_name];

            Json::Value nameJsonValue = requestJsonValue[CamDev_name];
            if (nameJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addname((nameJsonValue.asString()));
            }
	    
          Json::Value addrJsonValue = requestJsonValue[CamDev_addr];

            Json::Value addrJsonValue = requestJsonValue[CamDev_addr];
            if (addrJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addaddr((addrJsonValue.asString()));
            }
	    
          Json::Value longitudeJsonValue = requestJsonValue[CamDev_longitude];

            Json::Value longitudeJsonValue = requestJsonValue[CamDev_longitude];
            if (longitudeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addlongitude((longitudeJsonValue.asString()));
            }
	    
          Json::Value latitudeJsonValue = requestJsonValue[CamDev_latitude];

            Json::Value latitudeJsonValue = requestJsonValue[CamDev_latitude];
            if (latitudeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addlatitude((latitudeJsonValue.asString()));
            }
	    
          Json::Value ipJsonValue = requestJsonValue[CamDev_ip];

            Json::Value ipJsonValue = requestJsonValue[CamDev_ip];
            if (ipJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addip((ipJsonValue.asString()));
            }
	    
          Json::Value portJsonValue = requestJsonValue[CamDev_port];

            Json::Value portJsonValue = requestJsonValue[CamDev_port];
            if (portJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addport(std::stoi((portJsonValue.asString())));
            }
	    
          Json::Value usernameJsonValue = requestJsonValue[CamDev_username];

            Json::Value usernameJsonValue = requestJsonValue[CamDev_username];
            if (usernameJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addusername((usernameJsonValue.asString()));
            }
	    
          Json::Value passwordJsonValue = requestJsonValue[CamDev_password];

            Json::Value passwordJsonValue = requestJsonValue[CamDev_password];
            if (passwordJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addpassword((passwordJsonValue.asString()));
            }
	    
          Json::Value brandJsonValue = requestJsonValue[CamDev_brand];

            Json::Value brandJsonValue = requestJsonValue[CamDev_brand];
            if (brandJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addbrand((brandJsonValue.asString()));
            }
	    
          Json::Value reservedJsonValue = requestJsonValue[CamDev_reserved];

            Json::Value reservedJsonValue = requestJsonValue[CamDev_reserved];
            if (reservedJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addreserved((reservedJsonValue.asString()));
            }
	    
          Json::Value typeJsonValue = requestJsonValue[CamDev_type];

            Json::Value typeJsonValue = requestJsonValue[CamDev_type];
            if (typeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addtype((typeJsonValue.asString()));
            }
           responseJsonValue["message"] = "查询成功！";
           responseJsonValue["success"] = "true";
          responseJsonValue["data"] = CamDevSqliteDao::instance()->findJsonArray(string("select * from ") + CamDev_TABLE_NAME + " where 1 = 1 limit 1");
            responseJsonValue["message"] = "查询成功！";
            responseJsonValue["success"] = "true";
            responseJsonValue = CamDevSqliteDao::instance()->findCamDevList(camDevBuilder.buildCamDevMap());
        }
        return responseJsonValue.toStyledString();
    }
    

    /** 查找摄像头设备列表 */
    std::string findCamDevList(std::string ip, unsigned int port, std::string content, PResponse &response) {
        Json::Reader requestJsonReader;
@@ -337,74 +329,74 @@
        responseJsonValue["success"] = "false";
        if (content == "" || requestJsonReader.parse(content, requestJsonValue)) {
            CamDevBuilder camDevBuilder;
	    
          Json::Value idJsonValue = requestJsonValue[CamDev_id];

            Json::Value idJsonValue = requestJsonValue[CamDev_id];
            if (idJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addid(std::stoi((idJsonValue.asString())));
            }
	    
          Json::Value cam_dev_idJsonValue = requestJsonValue[CamDev_cam_dev_id];

            Json::Value cam_dev_idJsonValue = requestJsonValue[CamDev_cam_dev_id];
            if (cam_dev_idJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addcam_dev_id((cam_dev_idJsonValue.asString()));
            }
	    
          Json::Value nameJsonValue = requestJsonValue[CamDev_name];

            Json::Value nameJsonValue = requestJsonValue[CamDev_name];
            if (nameJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addname((nameJsonValue.asString()));
            }
	    
          Json::Value addrJsonValue = requestJsonValue[CamDev_addr];

            Json::Value addrJsonValue = requestJsonValue[CamDev_addr];
            if (addrJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addaddr((addrJsonValue.asString()));
            }
	    
          Json::Value longitudeJsonValue = requestJsonValue[CamDev_longitude];

            Json::Value longitudeJsonValue = requestJsonValue[CamDev_longitude];
            if (longitudeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addlongitude((longitudeJsonValue.asString()));
            }
	    
          Json::Value latitudeJsonValue = requestJsonValue[CamDev_latitude];

            Json::Value latitudeJsonValue = requestJsonValue[CamDev_latitude];
            if (latitudeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addlatitude((latitudeJsonValue.asString()));
            }
	    
          Json::Value ipJsonValue = requestJsonValue[CamDev_ip];

            Json::Value ipJsonValue = requestJsonValue[CamDev_ip];
            if (ipJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addip((ipJsonValue.asString()));
            }
	    
          Json::Value portJsonValue = requestJsonValue[CamDev_port];

            Json::Value portJsonValue = requestJsonValue[CamDev_port];
            if (portJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addport(std::stoi((portJsonValue.asString())));
            }
	    
          Json::Value usernameJsonValue = requestJsonValue[CamDev_username];

            Json::Value usernameJsonValue = requestJsonValue[CamDev_username];
            if (usernameJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addusername((usernameJsonValue.asString()));
            }
	    
          Json::Value passwordJsonValue = requestJsonValue[CamDev_password];

            Json::Value passwordJsonValue = requestJsonValue[CamDev_password];
            if (passwordJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addpassword((passwordJsonValue.asString()));
            }
	    
          Json::Value brandJsonValue = requestJsonValue[CamDev_brand];

            Json::Value brandJsonValue = requestJsonValue[CamDev_brand];
            if (brandJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addbrand((brandJsonValue.asString()));
            }
	    
          Json::Value reservedJsonValue = requestJsonValue[CamDev_reserved];

            Json::Value reservedJsonValue = requestJsonValue[CamDev_reserved];
            if (reservedJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addreserved((reservedJsonValue.asString()));
            }
	    
          Json::Value typeJsonValue = requestJsonValue[CamDev_type];

            Json::Value typeJsonValue = requestJsonValue[CamDev_type];
            if (typeJsonValue.type() != Json::ValueType::nullValue) {
                camDevBuilder.addtype((typeJsonValue.asString()));
            }
           responseJsonValue["message"] = "查询成功！";
           responseJsonValue["success"] = "true";
          responseJsonValue["data"] = CamDevSqliteDao::instance()->findJsonArray(string("select * from ") + CamDev_TABLE_NAME + " where 1 = 1");
            responseJsonValue["message"] = "查询成功！";
            responseJsonValue["success"] = "true";
            responseJsonValue = CamDevSqliteDao::instance()->findCamDevList(camDevBuilder.buildCamDevMap());

        }
        return responseJsonValue.toStyledString();
@@ -417,7 +409,6 @@


#endif //CAMDEV_CONTROLLER_H