public int updateRequestEvent(int currentTime, DeviceDownlinkBuffer deviceDownlinkBuffer, Memory memory)
{
int finished = 0;
if (currentTime == _finishTime)
{
memory.stopUsing();
finished = 1;
return(finished);
}
if (currentTime == _tStartTime)
{
int dontcare;
dontcare = memory.read2Bytes(_numBytesFinished);
_firstSendToDeviceTime = currentTime + memory.getLatency();
return(finished);
}
if (currentTime < _firstSendToDeviceTime)
{
return(finished);
}
if (currentTime == _firstSendToDeviceTime)
{
deviceDownlinkBuffer.startUsing(currentTime);
return(finished);
}
int latched2BytesToDeviceDownlink;
latched2BytesToDeviceDownlink = deviceDownlinkBuffer.update(currentTime);
if (latched2BytesToDeviceDownlink == 1)
{
int last2Bytes;
last2Bytes = memory.read2Bytes(_numBytesFinished);
if (last2Bytes == 1)
{
_finishTime = currentTime + deviceDownlinkBuffer.getTimeFor2Bytes();
}
_numBytesFinished += 2;
}
return(finished);
}
public int updateRequestEvent(int currentTime, DeviceDownlinkBuffer deviceDownlinkBuffer, SatelliteUplinkBuffer satelliteUplinkBuffer, SatelliteDownlinkBuffer satelliteDownlinkBuffer)
{
int finished = 0;
if (currentTime == _finishTime)
{
finished = 1;
return(finished);
}
if (currentTime == _tStartTime)
{
satelliteUplinkBuffer.startUsingRequest(currentTime);
satelliteDownlinkBuffer.startUsing();
_waitingForSatellite = 1;
return(finished);
}
if (_waitingForSatellite == 1)
{
if (satelliteUplinkBuffer.updateRequest(currentTime) == 1)
{
satelliteDownlinkBuffer.startSending(currentTime);
_waitingForSatellite = 0;
}
return(finished);
}
else
{
int latched2BytesToDeviceDownlink;
latched2BytesToDeviceDownlink = satelliteDownlinkBuffer.update(currentTime);
if (latched2BytesToDeviceDownlink == 1)
{
if (_numBytesFinished == _transactionSize - 2)
{
_finishTime = currentTime + deviceDownlinkBuffer.getTimeFor2Bytes();
}
_numBytesFinished += 2;
}
return(finished);
}
}
public int updateRequestEvent(int currentTime, DeviceDownlinkBuffer deviceDownlinkBuffer, Memory memory )
{
int finished = 0;
if (currentTime == _finishTime)
{
memory.stopUsing();
finished = 1;
return finished;
}
if (currentTime == _tStartTime)
{
int dontcare;
dontcare = memory.read2Bytes(_numBytesFinished);
_firstSendToDeviceTime = currentTime + memory.getLatency();
return finished;
}
if (currentTime < _firstSendToDeviceTime)
{
return finished;
}
if (currentTime == _firstSendToDeviceTime)
{
deviceDownlinkBuffer.startUsing(currentTime);
return finished;
}
int latched2BytesToDeviceDownlink;
latched2BytesToDeviceDownlink = deviceDownlinkBuffer.update(currentTime);
if (latched2BytesToDeviceDownlink == 1)
{
int last2Bytes;
last2Bytes = memory.read2Bytes(_numBytesFinished);
if (last2Bytes == 1)
{
_finishTime = currentTime + deviceDownlinkBuffer.getTimeFor2Bytes();
}
_numBytesFinished += 2;
}
return finished;
}
public int updateRequestEvent(int currentTime, DeviceDownlinkBuffer deviceDownlinkBuffer, SatelliteUplinkBuffer satelliteUplinkBuffer, SatelliteDownlinkBuffer satelliteDownlinkBuffer)
{
int finished = 0;
if (currentTime == _finishTime)
{
finished = 1;
return finished;
}
if (currentTime == _tStartTime)
{
satelliteUplinkBuffer.startUsingRequest(currentTime);
satelliteDownlinkBuffer.startUsing();
_waitingForSatellite = 1;
return finished;
}
if (_waitingForSatellite == 1)
{
if (satelliteUplinkBuffer.updateRequest(currentTime) == 1)
{
satelliteDownlinkBuffer.startSending(currentTime);
_waitingForSatellite = 0;
}
return finished;
}
else
{
int latched2BytesToDeviceDownlink;
latched2BytesToDeviceDownlink = satelliteDownlinkBuffer.update(currentTime);
if (latched2BytesToDeviceDownlink == 1)
{
if (_numBytesFinished == _transactionSize - 2)
{
_finishTime = currentTime + deviceDownlinkBuffer.getTimeFor2Bytes();
}
_numBytesFinished += 2;
}
return finished;
}
}
