protected void FireUserPacket(Packet pkt, System.Net.IPEndPoint ep)
{
if (this.GotUserPacket != null)
{
PacketEventArgs e = new PacketEventArgs(pkt, ep);
this.GotUserPacket(this, e);
}
UserPacket upkt = (UserPacket)pkt;
RadioID to = upkt.Destination;
if (activeCalls.ContainsKey(to))
{
//Console.WriteLine("Appending to active call...");
activeCalls[to].AppendPkt(upkt);
}
else
{
//Console.WriteLine("Creating new call...");
if (upkt.PacketType == PacketType.GroupDataCall || upkt.PacketType == PacketType.PrivateDataCall)
{
activeCalls[to] = new DataCall(upkt);
}
else
{
activeCalls[to] = new AudioCall(upkt);
}
}
if (activeCalls[to].IsEnded)
{
this.GotUserCall?.Invoke(this, new CallEventArgs(activeCalls[to]));
activeCalls.Remove(to);
}
}
private void RestClient_GotUserPacket(object sender, PacketEventArgs e)
{
if (e.packet.ID.Equals(this.myID))
{
//Ignore my own packets...
return;
}
UserPacket upkt = (UserPacket)e.packet;
RadioID to = upkt.Destination;
if (activeCalls.ContainsKey(to))
{
//Console.WriteLine("Appending to active call...");
activeCalls[to].AppendPkt(upkt);
}
else
{
//Console.WriteLine("Creating new call...");
if (upkt.PacketType == PacketType.GroupDataCall || upkt.PacketType == PacketType.PrivateDataCall)
{
activeCalls[to] = new DataCall(upkt);
}
else
{
activeCalls[to] = new AudioCall(upkt);
}
}
if (activeCalls[to].IsEnded)
{
this.GotRestCall?.Invoke(this, new CallEventArgs(activeCalls[to]));
activeCalls.Remove(to);
}
}
public bool RadioCheck(RadioID toCheck, ref float rssi)
{
CSBKBurst burst = new RadioCheck(this.ID, toCheck);
RadioCall call = DataCall.CSBKRadioCall(6, false, this.ID, toCheck, burst);
float myRSSI = 0.0F;
SemaphoreSlim signal = new SemaphoreSlim(0, 1);
CallHander handler = new CallHander((sender, e) => {
if (e.Call.IsAudio)
{
return;
}
DataCall intcall = (DataCall)e.Call;
if (intcall.From.Equals(toCheck) && intcall.To.Equals(this.myID) && intcall.DataType == CallDataType.RadioCheckAck)
{
myRSSI = intcall.RSSI;
e.Handled = true;
signal.Release();
}
});
this.InternalCallHandler += handler;
this.SendCall(call);
if (signal.Wait(5000) == false)
{
this.InternalCallHandler -= handler;
return(false);
}
this.InternalCallHandler -= handler;
rssi = myRSSI;
return(true);
}
public static DataCall CSBKRadioCall(int numberOfPreambles, bool group, RadioID from, RadioID to, CSBKBurst burst)
{
DataCall call = new DataCall(group, false, from, to);
for (int i = 0; i < numberOfPreambles; i++)
{
Preamble pre = new Preamble((byte)(numberOfPreambles - i), to, from);
call.bursts.Add(pre);
}
call.bursts.Add(burst);
return(call);
}
private void HandleUserCall(object sender, CallEventArgs e)
{
if (!e.Call.IsAudio)
{
DataCall dc = (DataCall)e.Call;
switch (dc.DataType)
{
case CallDataType.LRRP:
if (this.lrrp != null)
{
if (lrrp.RecentlySent(dc.LRRPPacket, this.GetIPForRadio(e.Call.To)))
{
//Drop this...
return;
}
else if (lrrp.DebouncePacket(dc.LRRPPacket, this.GetIPForRadio(e.Call.From), dc))
{
//Sent through LRRP processing, drop it...
return;
}
}
break;
case CallDataType.TMS:
if (this.tms != null)
{
if (tms.RecentlySent(dc.TextMessage, this.GetIPForRadio(e.Call.To)))
{
//Drop this...
return;
}
else if (tms.DebouncePacket(dc.TextMessage, this.GetIPForRadio(e.Call.From), dc))
{
//Sent through TMS processing, drop it...
return;
}
}
break;
}
}
this.InternalCallHandler?.Invoke(sender, e);
if (!e.Handled)
{
this.GotRadioCall?.Invoke(sender, e);
}
}
