deserializePayload method
int
deserializePayload(
- IridiumMsgRxBuilder builder,
- ByteData byteData,
- Endian endianness,
- int offset,
override
Call to deserialize only the payload, no header. The Builder is to allow passing the message to build into. returns a int with a serialized size
Implementation
@override
int deserializePayload(imc.IridiumMsgRxBuilder builder, ByteData byteData,
Endian endianness, int offset) {
var byteOffset = offset;
// field origin
var originSSize = byteData.getUint16(byteOffset, endianness);
byteOffset += 2;
var originDData = List.filled(originSSize, 0);
for (var i = 0; i < originSSize; i++) {
originDData[i] = byteData.getUint8(byteOffset++);
}
var originDecoded = utf8.decode(originDData);
builder.origin = originDecoded;
// field htime
builder.htime = byteData.getFloat64(byteOffset, endianness);
byteOffset += 8;
// field lat
builder.lat = byteData.getFloat64(byteOffset, endianness);
byteOffset += 8;
// field lon
builder.lon = byteData.getFloat64(byteOffset, endianness);
byteOffset += 8;
// field data
var dataSSize = byteData.getUint16(byteOffset, endianness);
byteOffset += 2;
var dataDData = List.filled(dataSSize, 0);
for (var i = 0; i < dataSSize; i++) {
dataDData[i] = byteData.getUint8(byteOffset++);
}
builder.data = dataDData;
return byteOffset - offset;
}