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Fixed connection issues by first sending heartbeat then wantConfig to not do a packet dupe that gets ignored

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This commit is contained in:
Benjamin Faershtein 2025-06-17 19:06:54 -07:00
parent aafa7b7b31
commit 128b7df3f5
1 changed files with 11 additions and 1 deletions
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12
Meshtastic/Helpers/BLEManager.swift
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@ -525,11 +525,20 @@ class BLEManager: NSObject, CBPeripheralDelegate, MqttClientProxyManagerDelegate
invalidVersion = true
return
} else {
// Send Heartbeat before wantConfig
var heartbeatToRadio: ToRadio = ToRadio()
heartbeatToRadio.payloadVariant = .heartbeat(Heartbeat())
guard let heartbeatBinaryData: Data = try? heartbeatToRadio.serializedData() else {
Logger.mesh.error("Failed to serialize Heartbeat ToRadio message")
return
}
connectedPeripheral!.peripheral.writeValue(heartbeatBinaryData, for: TORADIO_characteristic, type: .withResponse)
let nodeName = connectedPeripheral?.peripheral.name ?? "Unknown".localized
let logString = String.localizedStringWithFormat("Issuing Want Config to %@".localized, nodeName)
Logger.mesh.info("🛎️ \(logString, privacy: .public)")
// BLE Characteristics discovered, issue wantConfig
var toRadio: ToRadio = ToRadio()
configNonce = UInt32(NONCE_ONLY_DB)
@ -567,6 +576,7 @@ class BLEManager: NSObject, CBPeripheralDelegate, MqttClientProxyManagerDelegate
} else {
Logger.mesh.error("🚨 Want Config failed after \(self.maxWantConfigRetries) attempts, forcing disconnect")
lastConnectionError = "Bluetooth connection timeout, keep your node closer or reboot your radio if the problem continues.".localized
disconnectPeripheral(reconnect: false)
}
}