error_controller.hpp

Go to the documentation of this file.

/*****************************************************************************/
/********** !!! WARNING: CODE GENERATED BY TAPROOT. DO NOT EDIT !!! **********/
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/*
 * Copyright (c) 2020-2021 Advanced Robotics at the University of Washington <robomstr@uw.edu>
 *
 * This file is part of Taproot.
 *
 * Taproot is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Taproot is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Taproot.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef TAPROOT_ERROR_CONTROLLER_HPP_
#define TAPROOT_ERROR_CONTROLLER_HPP_
 
#include "tap/architecture/timeout.hpp"
#include "tap/communication/serial/terminal_serial.hpp"
#include "tap/util_macros.hpp"
 
#include "modm/container.hpp"
 
#include "system_error.hpp"
 
namespace tap
{
class Drivers;
}
 
namespace tap::errors
{
class ErrorController : public tap::communication::serial::TerminalSerialCallbackInterface
{
public:
    static constexpr std::size_t ERROR_LIST_MAX_SIZE = 16;
    using error_index_t = modm::BoundedDeque<SystemError, ERROR_LIST_MAX_SIZE>::Index;
 
    ErrorController(Drivers* drivers) : drivers(drivers) {}
    DISALLOW_COPY_AND_ASSIGN(ErrorController)
    mockable ~ErrorController() = default;
 
    mockable void addToErrorList(const SystemError& error);
 
    void init();
 
    bool terminalSerialCallback(char* inputLine, modm::IOStream& outputStream, bool) override;
 
    void terminalSerialStreamCallback(modm::IOStream&) override {}
 
private:
    static constexpr char USAGE[] =
        "Usage: error <target>\n"
        "  Where <target> is one of:\n"
        "    - [-H]: displays possible commands.\n"
        "    - [printall]: prints all errors in errorList, displaying their"
        "description, lineNumber, fileName, and index.\n"
        "    - [remove [index]]: removes the error at the given index. Example: error remove 1.\n"
        "    - [removeall]: removes all errors from the errorList.\n";
 
    friend class ErrorControllerTester;
 
    Drivers* drivers;
 
    modm::BoundedDeque<SystemError, ERROR_LIST_MAX_SIZE> errorList;
 
    bool removeSystemErrorAtIndex(error_index_t index);
 
    void removeAllSystemErrors();
 
    void displayAllErrors(modm::IOStream& outputStream);
 
    void removeTerminalError(int index, modm::IOStream& outputStream);
 
    void clearAllTerminalErrors(modm::IOStream& outputStream);
};  // class ErrorController
}  // namespace tap::errors
 
#endif  // TAPROOT_ERROR_CONTROLLER_HPP_