39f403ae84
- Introduced FileTransferActivity to manage file transfer operations. - Added ProtocolSelectionActivity for users to choose between HTTP and FTP. - Implemented WifiSelectionActivity to handle WiFi connections for file transfers. - Created ScheduleSettingsActivity to configure automatic file transfer scheduling. - Integrated CrossPointFtpServer to support FTP file transfers. - Updated main application logic to trigger scheduled file transfers. - Enhanced SettingsActivity to include an option for file transfer scheduling. - Improved memory management and task handling in various activities.
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
#include "CrossPointState.h"
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#include <HardwareSerial.h>
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#include <SDCardManager.h>
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#include <Serialization.h>
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namespace {
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constexpr uint8_t STATE_FILE_VERSION = 3;
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constexpr char STATE_FILE[] = "/.crosspoint/state.bin";
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} // namespace
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CrossPointState CrossPointState::instance;
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bool CrossPointState::saveToFile() const {
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FsFile outputFile;
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if (!SdMan.openFileForWrite("CPS", STATE_FILE, outputFile)) {
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return false;
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}
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serialization::writePod(outputFile, STATE_FILE_VERSION);
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serialization::writeString(outputFile, openEpubPath);
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serialization::writeString(outputFile, lastBrowsedFolder);
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serialization::writePod(outputFile, lastScheduledServerTime);
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outputFile.close();
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return true;
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}
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bool CrossPointState::loadFromFile() {
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FsFile inputFile;
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if (!SdMan.openFileForRead("CPS", STATE_FILE, inputFile)) {
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return false;
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}
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uint8_t version;
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serialization::readPod(inputFile, version);
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if (version == 1) {
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// Version 1: only had openEpubPath
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serialization::readString(inputFile, openEpubPath);
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lastScheduledServerTime = 0;
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} else if (version == 2) {
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// Version 2: has openEpubPath and lastBrowsedFolder
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serialization::readString(inputFile, openEpubPath);
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serialization::readString(inputFile, lastBrowsedFolder);
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lastScheduledServerTime = 0;
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} else if (version == STATE_FILE_VERSION) {
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// Version 3: has openEpubPath, lastBrowsedFolder, and lastScheduledServerTime
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serialization::readString(inputFile, openEpubPath);
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serialization::readString(inputFile, lastBrowsedFolder);
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serialization::readPod(inputFile, lastScheduledServerTime);
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} else {
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Serial.printf("[%lu] [CPS] Deserialization failed: Unknown version %u\n", millis(), version);
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inputFile.close();
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return false;
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}
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inputFile.close();
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return true;
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}
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