public byte[] getFinalMessage(byte [] token)
{
var downlinkmsg = new DownlinkPktFwdMessage(Convert.ToBase64String(rawMessage));
var messageBytes = Encoding.Default.GetBytes(JsonConvert.SerializeObject(downlinkmsg));
PhysicalPayload message = new PhysicalPayload(token, 0x03, messageBytes);
return(message.GetMessage());
}
public LoRaMessage(LoRaGenericPayload payload, LoRaMessageType type, byte[] physicalToken, string _datr, uint _rfch, double _freq, long _tmst)
{
//construct a Join Accept Message
if (type == LoRaMessageType.JoinAccept)
{
payloadMessage = (LoRaPayloadJoinAccept)payload;
loraMetadata = new LoRaMetada(payloadMessage, type);
var downlinkmsg = new DownlinkPktFwdMessage(loraMetadata.rawB64data, _datr, _rfch, _freq, _tmst);
var jsonMsg = JsonConvert.SerializeObject(downlinkmsg);
Console.WriteLine(jsonMsg);
var messageBytes = Encoding.Default.GetBytes(jsonMsg);
physicalPayload = new PhysicalPayload(physicalToken, PhysicalIdentifier.PULL_RESP, messageBytes);
}
else if (type == LoRaMessageType.UnconfirmedDataDown)
{
payloadMessage = (LoRaPayloadStandardData)payload;
loraMetadata = new LoRaMetada(payloadMessage, type);
var downlinkmsg = new DownlinkPktFwdMessage(loraMetadata.rawB64data, _datr, _rfch, _freq, _tmst + 1000000);
var jsonMsg = JsonConvert.SerializeObject(downlinkmsg);
Console.WriteLine(jsonMsg);
var messageBytes = Encoding.Default.GetBytes(jsonMsg);
physicalPayload = new PhysicalPayload(physicalToken, PhysicalIdentifier.PULL_RESP, messageBytes);
}
else if (type == LoRaMessageType.ConfirmedDataDown)
{
payloadMessage = (LoRaPayloadStandardData)payload;
loraMetadata = new LoRaMetada(payloadMessage, type);
var downlinkmsg = new DownlinkPktFwdMessage(loraMetadata.rawB64data, _datr, _rfch, _freq, _tmst + 1000000);
var jsonMsg = JsonConvert.SerializeObject(downlinkmsg);
Console.WriteLine(jsonMsg);
var messageBytes = Encoding.Default.GetBytes(jsonMsg);
physicalPayload = new PhysicalPayload(physicalToken, PhysicalIdentifier.PULL_RESP, messageBytes);
}
}
/// <summary>
/// This contructor is used in case of downlink message
/// </summary>
/// <param name="inputMessage"></param>
/// <param name="type">
/// 0 = Join Request
/// 1 = Join Accept
/// 2 = Unconfirmed Data up
/// 3 = Unconfirmed Data down
/// 4 = Confirmed Data up
/// 5 = Confirmed Data down
/// 6 = Rejoin Request</param>
public LoRaMessage(LoRaGenericPayload payload, LoRaMessageType type, byte[] physicalToken)
{
//construct a Join Accept Message
if (type == LoRaMessageType.JoinAccept)
{
payloadMessage = (LoRaPayloadJoinAccept)payload;
loraMetadata = new LoRaMetada(payloadMessage, type);
var downlinkmsg = new DownlinkPktFwdMessage(loraMetadata.rawB64data);
var jsonMsg = JsonConvert.SerializeObject(downlinkmsg);
var messageBytes = Encoding.Default.GetBytes(jsonMsg);
physicalPayload = new PhysicalPayload(physicalToken, PhysicalIdentifier.PULL_RESP, messageBytes);
}
else if (type == LoRaMessageType.UnconfirmedDataDown)
{
throw new NotImplementedException();
}
else if (type == LoRaMessageType.ConfirmedDataDown)
{
throw new NotImplementedException();
}
}