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unittest/rebootLogic/src/CoreController.h

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+#pragma once
+
+#include "definitions.h"
+#include "SdCardManager.h"
+
+#include <cstdint>
+#include <cstddef>
+#include <string>
+
+namespace xsc {
+
+enum Chip : int { CHIP_0, CHIP_1, NO_CHIP, SELF_CHIP, ALL_CHIP };
+enum Copy : int { COPY_0, COPY_1, NO_COPY, SELF_COPY, ALL_COPY };
+
+}  // namespace xsc
+
+
+struct RebootFile {
+  static constexpr uint8_t DEFAULT_MAX_BOOT_CNT = 10;
+
+  bool enabled = false;
+  size_t maxCount = DEFAULT_MAX_BOOT_CNT;
+  uint32_t img00Cnt = 0;
+  uint32_t img01Cnt = 0;
+  uint32_t img10Cnt = 0;
+  uint32_t img11Cnt = 0;
+  uint32_t* relevantBootCnt = &img00Cnt;
+  bool bootFlag = false;
+  xsc::Chip lastChip = xsc::Chip::CHIP_0;
+  xsc::Copy lastCopy = xsc::Copy::COPY_0;
+};
+
+class SdCardManager;
+
+class CoreController {
+public:
+  static constexpr char REBOOT_FILE[] = "/conf/reboot.txt";
+  //! [EXPORT] : [COMMENT] The reboot mechanism was triggered.
+  //! P1: First 16 bits: Last Chip, Last 16 bits: Last Copy,
+  //! P2: Each byte is the respective reboot count for the slots
+  static constexpr Event REBOOT_MECHANISM_TRIGGERED = 1;
+  static xsc::Chip CURRENT_CHIP;
+  static xsc::Copy CURRENT_COPY;
+
+  static constexpr ActionId_t SWITCH_REBOOT_FILE_HANDLING = 5;
+  static constexpr ActionId_t RESET_ALL_REBOOT_COUNTERS = 6;
+  static constexpr ActionId_t RESET_REBOOT_COUNTER_00 = 7;
+  static constexpr ActionId_t RESET_REBOOT_COUNTER_01 = 8;
+  static constexpr ActionId_t RESET_REBOOT_COUNTER_10 = 9;
+  static constexpr ActionId_t RESET_REBOOT_COUNTER_11 = 10;
+  static constexpr ActionId_t SET_MAX_REBOOT_CNT = 11;
+
+  CoreController();
+
+  static void setCurrentBootCopy(xsc::Chip chip, xsc::Copy copy);
+  ReturnValue_t executeAction(ActionId_t actionId, MessageQueueId_t commandedBy,
+                            const uint8_t* data, size_t size);
+  void performRebootFileHandling(bool recreateFile);
+  void determineAndExecuteReboot(RebootFile& rf, bool& needsReboot, xsc::Chip& tgtChip,
+                              xsc::Copy& tgtCopy);
+  void resetRebootCount(xsc::Chip tgtChip, xsc::Copy tgtCopy);
+  bool parseRebootFile(std::string path, RebootFile& file);
+  void rewriteRebootFile(RebootFile file);
+private:
+  struct SdInfo {
+    sd::SdCard pref = sd::SdCard::NONE;
+    sd::SdState prefState = sd::SdState::OFF;
+    sd::SdCard other = sd::SdCard::NONE;
+    sd::SdState otherState = sd::SdState::OFF;
+  } sdInfo;
+
+  SdCardManager* sdcMan = nullptr;
+  RebootFile rebootFile = {};
+  bool doPerformRebootFileHandling = true;
+};