//------------------------------------------------------------------------------------------------------------------------
private void OnRxPythonMsg(SharpPy msg)
{
#if DEBUG
DebugEx.TraceLog("OnRxPython " + msg.payload + ", syncid: " + msg.syncid + ", watcherid " + msg.watcherid);
if (PendingRequests.Count != 0)
{
DebugEx.TraceLogInlineBegin("PENDING syncids: ");
foreach (var item in PendingRequests.Keys)
{
DebugEx.TraceLogInline(item.ToString());
}
DebugEx.TraceLogInlineEnd("");
}
DebugEx.TraceLog("This watcherid:" + this.WatcherId);
#endif
if (msg.watcherid == this.WatcherId)
{
int syncId = msg.syncid;
if (syncId == 0)
{
return;
}
Waiter w = null;
w = PendingRequests.TryGetOrDefault(syncId);
//set result and wake
if (w != null)
{
lock (w)
{
w.response = msg.payload;
Monitor.Pulse(w);
}
}
else
{
DebugEx.TraceLog("w is null");
}
}
}
//------------------------------------------------------------------------------------------------------------------------
public object GetSingleValue <Req>(Req data)
{
var syncid = GetNewSyncId();
var w = new Waiter();
lock (PendingRequests)
PendingRequests.Add(syncid, w);
//construct sharppy msg
SharpPy msg = new SharpPy()
{
isRequest = true,
watcherid = WatcherId,
syncid = syncid,
pin = this.sensor.Pin.ToString(),
operation = (data as SharpPy).operation,
payload = (data as SharpPy).payload,
};
lock (w)
{
this.sharppyiface.Send2python(msg);
Monitor.Wait(w);
}
lock (PendingRequests)
PendingRequests.Remove(syncid);
if (w.response != null)
{
if (w.response != prevData && w.response != "255" && w.response != "65535")
{
prevData = w.response;
DebugEx.TraceLog("CONT: wId:" + WatcherId + " sId:" + syncid + " response:" + w.response);
return(this.sensor.DeserializePayload(w.response));
}
//else
// DebugEx.TraceLog("DROP: wId:" + WatcherId + " sId:" + syncid + " response:" + w.response);
}
return(null);
}