public void parsePacket(byte[] _data, uint _uDataSize)
{
ushort uDeviceId = BitConverter.ToUInt16(_data, 0);
PGVersion version = new PGVersion(_data, 2);
byte btPacketType = _data[8];
System.Diagnostics.Debug.Write("packet, device id:" + uDeviceId + ", type: " + btPacketType + ", version: " + version);
// TODO: validate packet version!!!
switch ((Packet.PacketTypes)btPacketType)
{
case Packet.PacketTypes.pgLabelInfoPacket:
_onPacketEvent(new LabelInfoPacket(uDeviceId, version, _data, _uDataSize), LabelInfoEvent);
break;
case Packet.PacketTypes.pgLabelBroadcastPacket:
_onPacketEvent(new LabelBroadcastPacket(uDeviceId, version, _data, _uDataSize), LabelBroadcastEvent);
break;
case Packet.PacketTypes.pgWorkerDeviceLabelPacket:
_onPacketEvent(new WorkerDeviceLabelPacket(uDeviceId, version, _data, _uDataSize), WorkerDeviceLabelEvent);
break;
default:
return;
}
}
public LabelBroadcastPacket(ushort _uDeviceId, PGVersion _version, byte[] _data, uint _uPacketSize)
: base(_version, Packet.PacketTypes.pgLabelBroadcastPacket)
{
m_uSourceId = _uDeviceId;
}
public WorkerDeviceLabelPacket(ushort _uDeviceId, PGVersion _version, byte[] _data, uint _uPacketSize)
: base(_version, Packet.PacketTypes.pgWorkerDeviceLabelPacket)
{
m_uDeviceId = _uDeviceId;
m_uLabelId = BitConverter.ToUInt16(_data, 9);
m_btSignalPower = _data[11];
System.Diagnostics.Debug.Write("----WorkerDeviceLabelPacket --"+ m_uDeviceId + ":" + m_uLabelId + ": " + m_btSignalPower + "\n");
}
public WorkerDeviceInfoPacket(ushort _uDeviceId, PGVersion _version, byte[] _data, uint _uPacketSize)
: base(_version, Packet.PacketTypes.pgWorkerDeviceInfoPacket)
{
m_uDeviceId = _uDeviceId;
m_uBatteryVoltage = BitConverter.ToUInt16(_data, 9);
m_btCharging = _data[11];
m_btLabelMinSignalLevel = _data[12];
m_btLabelObserveTimeoutSec = _data[13];
System.Diagnostics.Debug.Write("----WorkerDeviceInfoPacket --" + m_uDeviceId + ":" + m_uBatteryVoltage + ": " + m_btCharging + ": " + m_btLabelMinSignalLevel + ": " + m_btLabelObserveTimeoutSec + "\n");
}
protected Packet(PGVersion _version, PacketTypes _type)
{
m_version = _version;
m_type = _type;
}
public LabelInfoPacket(ushort _uDeviceId, PGVersion _version, byte[] _data, uint _uPacketSize)
: base(_version, Packet.PacketTypes.pgLabelInfoPacket)
{
m_uSourceId = _uDeviceId;
m_uBatteryVoltage = BitConverter.ToUInt16(_data, 9);
m_btState = _data[11];
}
