72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
#ifndef MISSION_TMTC_TMSTORETASKBASE_H_
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#define MISSION_TMTC_TMSTORETASKBASE_H_
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#include <fsfw/timemanager/Countdown.h>
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#include <mission/tmtc/PersistentTmStoreWithTmQueue.h>
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#include <mission/tmtc/VirtualChannel.h>
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/**
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* Generic class which composes a Virtual Channel and a persistent TM stores. This allows dumping
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* the TM store into the virtual channel directly.
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*/
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class TmStoreTaskBase : public SystemObject {
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public:
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struct DumpContext {
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DumpContext(Event eventIfDone, Event eventIfCancelled)
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: eventIfDone(eventIfDone), eventIfCancelled(eventIfCancelled) {}
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void reset() {
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numberOfDumpedPackets = 0;
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dumpedBytes = 0;
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vcBusyDuringDump = false;
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packetWasDumped = false;
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bytesDumpedAtLastDelay = 0;
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ptmeBusyCounter = 0;
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}
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const Event eventIfDone;
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const Event eventIfCancelled;
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size_t numberOfDumpedPackets = 0;
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size_t bytesDumpedAtLastDelay = 0;
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size_t dumpedBytes = 0;
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uint32_t ptmeBusyCounter = 0;
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bool packetWasDumped = false;
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bool vcBusyDuringDump = false;
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};
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TmStoreTaskBase(object_id_t objectId, StorageManagerIF& ipcStore, VirtualChannel& channel,
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SdCardMountedIF& sdcMan);
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protected:
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StorageManagerIF& ipcStore;
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Countdown sdCardCheckCd = Countdown(800);
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// 20 minutes are allowed as maximum dump time.
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Countdown cancelDumpCd = Countdown(60 * 20 * 1000);
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// If the TM sink is busy for 1 minute for whatever reason, cancel the dump.
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Countdown tmSinkBusyCd = Countdown(60 * 1000);
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VirtualChannel& channel;
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bool storesInitialized = false;
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bool fileHasSwapped = false;
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SdCardMountedIF& sdcMan;
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void cancelDump(DumpContext& ctx, PersistentTmStore& store, bool isTxOn);
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/**
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*
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* Handling for one store. Returns if anything was done.
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* @param store
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* @return
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*/
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bool handleOneStore(PersistentTmStoreWithTmQueue& store, DumpContext& dumpContext);
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ReturnValue_t handleOneDump(PersistentTmStoreWithTmQueue& store, DumpContext& dumpContext,
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bool& dumpPerformed);
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/**
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* Occasionally check whether SD card is okay to be used. If not, poll whether it is ready to
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* be used again and re-initialize stores. Returns whether store is okay to be used.
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*/
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bool cyclicStoreCheck();
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virtual bool initStoresIfPossible() = 0;
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};
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#endif /* MISSION_TMTC_TMSTORETASKBASE_H_ */
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