mirror of
https://github.com/dz0ny/meshcore-sar.git
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184 lines
7.1 KiB
Dart
184 lines
7.1 KiB
Dart
/// MeshCore BLE and Protocol Constants
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class MeshCoreConstants {
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// Supported protocol version (firmware uses this to decide V1 vs V3 message frames)
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static const int supportedCompanionProtocolVersion = 3;
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// BLE Service and Characteristic UUIDs
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static const String bleServiceUuid =
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'6E400001-B5A3-F393-E0A9-E50E24DCCA9E';
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static const String bleCharacteristicRxUuid =
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'6E400002-B5A3-F393-E0A9-E50E24DCCA9E'; // Write
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static const String bleCharacteristicTxUuid =
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'6E400003-B5A3-F393-E0A9-E50E24DCCA9E'; // Notify
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// Command Codes (App -> Device)
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static const int cmdAppStart = 1;
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static const int cmdSendTxtMsg = 2;
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static const int cmdSendChannelTxtMsg = 3;
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static const int cmdGetContacts = 4;
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static const int cmdGetDeviceTime = 5;
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static const int cmdSetDeviceTime = 6;
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static const int cmdSendSelfAdvert = 7;
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static const int cmdSetAdvertName = 8;
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static const int cmdAddUpdateContact = 9;
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static const int cmdSyncNextMessage = 10;
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static const int cmdSetRadioParams = 11;
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static const int cmdSetTxPower = 12;
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static const int cmdResetPath = 13;
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static const int cmdSetAdvertLatLon = 14;
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static const int cmdRemoveContact = 15;
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static const int cmdShareContact = 16;
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static const int cmdExportContact = 17;
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static const int cmdImportContact = 18;
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static const int cmdReboot = 19;
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static const int cmdGetBatteryVoltage = 20;
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static const int cmdSetTuningParams = 21;
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static const int cmdDeviceQuery = 22;
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static const int cmdExportPrivateKey = 23;
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static const int cmdImportPrivateKey = 24;
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static const int cmdSendRawData = 25;
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static const int cmdSendLogin = 26;
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static const int cmdSendStatusReq = 27;
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static const int cmdHasConnection = 28;
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static const int cmdLogout = 29;
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static const int cmdGetContactByKey = 30;
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static const int cmdGetChannel = 31;
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static const int cmdSetChannel = 32;
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static const int cmdSignStart = 33;
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static const int cmdSignData = 34;
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static const int cmdSignFinish = 35;
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static const int cmdSendTracePath = 36;
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static const int cmdSetDevicePin = 37;
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static const int cmdSetOtherParams = 38;
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static const int cmdSendTelemetryReq = 39;
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static const int cmdGetCustomVars = 40;
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static const int cmdSetCustomVar = 41;
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static const int cmdGetAdvertPath = 42;
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static const int cmdGetTuningParams = 43;
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static const int cmdSendBinaryReq = 50;
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static const int cmdFactoryReset = 51;
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static const int cmdSendPathDiscoveryReq = 52;
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static const int cmdSetFloodScope = 54; // v8+
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static const int cmdSendControlData = 55; // v8+
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static const int cmdGetStats = 56; // v8+
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static const int cmdSendAnonReq = 57;
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static const int cmdSetAutoaddConfig = 58;
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static const int cmdGetAutoaddConfig = 59;
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static const int cmdGetAllowedRepeatFreq = 60;
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// Response Codes (Device -> App)
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static const int respOk = 0;
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static const int respErr = 1;
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static const int respContactsStart = 2;
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static const int respContact = 3;
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static const int respEndOfContacts = 4;
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static const int respSelfInfo = 5;
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static const int respSent = 6;
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static const int respContactMsgRecv = 7; // firmware ver < 3
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static const int respChannelMsgRecv = 8; // firmware ver < 3
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static const int respCurrTime = 9;
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static const int respNoMoreMessages = 10;
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static const int respExportContact = 11;
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static const int respBatteryVoltage = 12;
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static const int respDeviceInfo = 13;
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static const int respPrivateKey = 14;
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static const int respDisabled = 15;
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static const int respContactMsgRecvV3 = 16; // firmware ver >= 3 (adds SNR header)
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static const int respChannelMsgRecvV3 = 17; // firmware ver >= 3 (adds SNR header)
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static const int respChannelInfo = 18;
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static const int respSignStart = 19;
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static const int respSignature = 20;
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static const int respCustomVars = 21;
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static const int respAdvertPath = 22;
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static const int respTuningParams = 23;
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static const int respStats = 24; // v8+
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static const int respAutoaddConfig = 25;
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static const int respAllowedRepeatFreq = 26;
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// Push Codes (Device -> App, unsolicited)
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static const int pushAdvert = 0x80;
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static const int pushPathUpdated = 0x81;
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static const int pushSendConfirmed = 0x82;
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static const int pushMsgWaiting = 0x83;
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static const int pushRawData = 0x84;
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static const int pushLoginSuccess = 0x85;
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static const int pushLoginFail = 0x86;
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static const int pushStatusResponse = 0x87;
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static const int pushLogRxData = 0x88;
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static const int pushTraceData = 0x89;
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static const int pushNewAdvert = 0x8A;
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static const int pushTelemetryResponse = 0x8B;
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static const int pushBinaryResponse = 0x8C;
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static const int pushPathDiscoveryResponse = 0x8D;
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static const int pushControlData = 0x8E; // v8+
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static const int pushContactDeleted = 0x8F; // contact overwritten when contacts full
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static const int pushContactsFull = 0x90; // contacts storage is full
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// Stats sub-types for cmdGetStats
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static const int statsTypeCore = 0;
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static const int statsTypeRadio = 1;
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static const int statsTypePackets = 2;
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// Error Codes
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static const int errUnsupportedCmd = 1;
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static const int errNotFound = 2;
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static const int errTableFull = 3;
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static const int errBadState = 4;
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static const int errFileIoError = 5;
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static const int errIllegalArg = 6;
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// Advert Types
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static const int advTypeNone = 0;
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static const int advTypeChat = 1;
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static const int advTypeRepeater = 2;
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static const int advTypeRoom = 3;
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// Self Advert Types
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static const int selfAdvertZeroHop = 0;
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static const int selfAdvertFlood = 1;
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// Text Types
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static const int txtTypePlain = 0;
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static const int txtTypeCliData = 1;
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static const int txtTypeSignedPlain = 2;
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// Binary Request Types
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static const int binaryReqGetTelemetryData = 0x03;
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static const int binaryReqGetAvgMinMax = 0x04;
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static const int binaryReqGetAccessList = 0x05;
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static const int binaryReqGetNeighbours = 0x06;
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// Default Public Channel Secret (128-bit)
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// This is the well-known pre-shared key for the public channel (channel 0)
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// Hex: 8b3387e9c5cdea6ac9e5edbaa115cd72
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// Base64: izOH6cXN6mrJ5e26oRXNcg==
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// Source: https://github.com/meshcore-dev/MeshCore/blob/main/docs/faq.md
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static const List<int> defaultPublicChannelSecret = [
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0x8b, 0x33, 0x87, 0xe9, 0xc5, 0xcd, 0xea, 0x6a,
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0xc9, 0xe5, 0xed, 0xba, 0xa1, 0x15, 0xcd, 0x72,
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];
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// Cayenne LPP Data Types
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static const int lppDigitalInput = 0;
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static const int lppDigitalOutput = 1;
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static const int lppAnalogInput = 2;
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static const int lppAnalogOutput = 3;
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static const int lppIlluminanceSensor = 101;
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static const int lppPresenceSensor = 102;
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static const int lppTemperatureSensor = 103;
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static const int lppHumiditySensor = 104;
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static const int lppAccelerometer = 113;
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static const int lppBarometer = 115;
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static const int lppVoltageSensor = 116;
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static const int lppGyrometer = 134;
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static const int lppGps = 136;
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// MTU and timing
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static const int maxMtuSize = 512;
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static const int defaultTimeout = 5000; // 5 seconds
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static const int reconnectDelay = 2000; // 2 seconds
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static const int telemetryUpdateInterval = 300000; // 5 minutes
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MeshCoreConstants._(); // Private constructor to prevent instantiation
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}
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