99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
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#pragma once
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#include <Epub.h>
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#include <freertos/FreeRTOS.h>
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#include <freertos/semphr.h>
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#include <freertos/task.h>
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#include <functional>
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#include <memory>
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#include "KOReaderSyncClient.h"
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#include "ProgressMapper.h"
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#include "activities/ActivityWithSubactivity.h"
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/**
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* Activity for syncing reading progress with KOReader sync server.
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*
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* Flow:
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* 1. Connect to WiFi (if not connected)
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* 2. Calculate document hash
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* 3. Fetch remote progress
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* 4. Show comparison and options (Apply/Upload/Cancel)
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* 5. Apply or upload progress
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*/
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class KOReaderSyncActivity final : public ActivityWithSubactivity {
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public:
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using OnCancelCallback = std::function<void()>;
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using OnSyncCompleteCallback = std::function<void(int newSpineIndex, int newPageNumber)>;
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explicit KOReaderSyncActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
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const std::shared_ptr<Epub>& epub, const std::string& epubPath, int currentSpineIndex,
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int currentPage, int totalPagesInSpine, OnCancelCallback onCancel,
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OnSyncCompleteCallback onSyncComplete)
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: ActivityWithSubactivity("KOReaderSync", renderer, mappedInput),
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epub(epub),
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epubPath(epubPath),
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currentSpineIndex(currentSpineIndex),
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currentPage(currentPage),
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totalPagesInSpine(totalPagesInSpine),
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remoteProgress{},
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remotePosition{},
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localProgress{},
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onCancel(std::move(onCancel)),
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onSyncComplete(std::move(onSyncComplete)) {}
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void onEnter() override;
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void onExit() override;
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void loop() override;
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bool preventAutoSleep() override { return state == CONNECTING || state == SYNCING; }
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private:
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enum State {
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WIFI_SELECTION,
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CONNECTING,
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SYNCING,
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SHOWING_RESULT,
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UPLOADING,
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UPLOAD_COMPLETE,
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NO_REMOTE_PROGRESS,
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SYNC_FAILED,
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NO_CREDENTIALS
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};
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std::shared_ptr<Epub> epub;
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std::string epubPath;
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int currentSpineIndex;
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int currentPage;
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int totalPagesInSpine;
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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bool updateRequired = false;
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State state = WIFI_SELECTION;
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std::string statusMessage;
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std::string documentHash;
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// Remote progress data
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bool hasRemoteProgress = false;
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KOReaderProgress remoteProgress;
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CrossPointPosition remotePosition;
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// Local progress as KOReader format (for display)
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KOReaderPosition localProgress;
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// Selection in result screen (0=Apply, 1=Upload, 2=Cancel)
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int selectedOption = 0;
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OnCancelCallback onCancel;
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OnSyncCompleteCallback onSyncComplete;
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void onWifiSelectionComplete(bool success);
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void performSync();
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void performUpload();
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static void taskTrampoline(void* param);
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[[noreturn]] void displayTaskLoop();
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void render();
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};
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