public void GetRequest(
PibAttribute attribute,
int attributeIndex,
GetConfirmHandler handler)
{
TaskGetRequest task = new TaskGetRequest(
attribute,
attributeIndex,
handler);
if (!_taskQueue.Add(task) && handler != null)
{
handler.Invoke(this, MacEnum.Congested, attribute, attributeIndex, new PibValue());
}
}
private void GetRequest(TaskGetRequest task)
{
if (task == null)
return;
if (task.handler == null)
return;
MacEnum status = MacEnum.Success;
PibValue value = new PibValue();
lock (_state)
{
switch (task.attribute)
{
case PibAttribute.phyCurrentChannel:
case PibAttribute.phyChannelsSupported:
case PibAttribute.phyTransmitPower:
case PibAttribute.phyCCAMode:
case PibAttribute.phyCurrentPage:
case PibAttribute.phyMaxFrameDuration:
case PibAttribute.phySHRDuration:
case PibAttribute.phySymbolsPerOctet:
{
Phy.Status statusPhy;
Phy.PibValue valPhy;
_phy.GetRequest((Phy.PibAttribute)task.attribute, out statusPhy, out valPhy);
if (statusPhy == Phy.Status.Success)
{
switch (valPhy.Type)
{
case Phy.PibValue.ValueType.Int:
value.Int = valPhy.Int;
break;
case Phy.PibValue.ValueType.IntArray:
value.IntArray = valPhy.IntArray;
break;
case Phy.PibValue.ValueType.Float:
value.Float = valPhy.Float;
break;
}
}
else
{
status = MacEnum.UnsupportedAttribute;
}
break;
}
case PibAttribute.macBeaconPayload:
{
Frame frame = null;
Frame payload = _state.macBeaconPayload;
if (payload != null)
{
frame = Frame.GetFrame(payload.LengthDataUsed);
frame.WriteToBack(payload);
}
value.Frame = frame;
break;
}
case PibAttribute.macPanId:
{
value.Int = _state.macPanId;
break;
}
case PibAttribute.macPromiscuousMode:
{
value.Bool = _state.macPromiscousMode;
break;
}
case PibAttribute.macShortAddress:
{
value.Int = _state.macShortAddr;
break;
}
case PibAttribute.macBeaconOrder:
{
value.Int = _state.macBeaconOrder;
break;
}
case PibAttribute.macSuperframeOrder:
{
value.Int = _state.macBeaconOrder;
break;
}
case PibAttribute.macMinBE:
{
value.Int = _state.macMinBE;
break;
}
case PibAttribute.macMaxBE:
{
value.Int = _state.macMaxBE;
break;
}
case PibAttribute.macMaxCSMABackoffs:
{
value.Int = _state.macMaxCSMABackoffs;
break;
}
case PibAttribute.macMaxFrameRetries:
{
value.Int = _state.macMaxFrameRetries;
break;
}
case PibAttribute.macAckWaitDuration:
case PibAttribute.macAssociatedPANCoord:
case PibAttribute.macAssociationPermit:
case PibAttribute.macAutoRequest:
case PibAttribute.macBattLifeExt:
case PibAttribute.macBattLifeExtPeriods:
case PibAttribute.macBeaconTxTime:
case PibAttribute.macBSN:
case PibAttribute.macCoordExtendedAddress:
case PibAttribute.macCoordShortAddress:
case PibAttribute.macDSN:
case PibAttribute.macGTSPermit:
case PibAttribute.macMaxFrameTotalWaitTime:
case PibAttribute.macResponseWaitTime:
case PibAttribute.macRxOnWhenIdle:
case PibAttribute.macSecurityEnabled:
case PibAttribute.macSyncSymbolOffset:
case PibAttribute.macTimestampSupported:
case PibAttribute.macTransactionPersistenceTime:
status = MacEnum.UnsupportedAttribute;
Trace.Print("MacGetRequest: unsupported attribute");
break;
}
}
if (task.handler != null)
{
task.handler.Invoke(this, status, task.attribute, task.attributeIndex, value);
}
}
