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eventhelix / circuit-status-multiple-get-set.cpp
Last active August 29, 2015 14:16
Multiple get-set methods (http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips.htm)
void CircuitManager::GetStatus(const CircuitStatusMsg *pMsg) const
{
for (int i= 0; i < MAX_CIRCUITS; i++)
{
pMsg->circuitInfo[i].circuitId = m_pCircuit[i]->GetId();
pMsg->circuitInfo[i].circuitType = m_pCircuit[i]->GetType();
pMsg->circuitInfo[i].circuitStatus = m_pCircuit[i]->GetStatus();
pMsg->circuitInfo[i].circuitCallId = m_pCircuit[i]->GetCallId();
pMsg->circuitInfo[i].circuitState = m_pCircuit[i]->GetState();
}
@eventhelix
eventhelix / circult-status-simple-operation.cpp
Created March 8, 2015 23:36
Circuit Status (Single Operation) (http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips.htm)
void CircuitManager::GetStatus(const CircuitStatusMsg *pMsg) const
{
for (int i= 0; i < MAX_CIRCUITS; i++)
{
m_pCircuit[i]->UpdateStatus(pMsg->circuitInfo[i]);
}
}
void Circuit::UpdateStatus(CircuitInfo &circuitInfo) const
{
@eventhelix
eventhelix / overworked-message-handler.cpp
Created March 10, 2015 01:53
Overworked Message Handler class and a simple Get-Set DSP class http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips_2.htm
class DSP
{
public:
Queue *GetWriteBufferQueue();
Queue *GetReadBufferQueue();
void SetStatusRegister(int mask);
void SetCongestionLevel();
void SetWriteBufferQueue(Buffer *pQueue);
@eventhelix
eventhelix / delegate-work-to-dsp.cpp
Created March 10, 2015 01:56
Delegate work to the DSP class http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips_2.htm
class DSP
{
public:
void WriteBuffer(Buffer *pBuf);
Buffer *ReadBuffer();
};
Status MessageHandler::SendMessage(Buffer *)
{
int dspId = pBuffer->GetDSP();
@eventhelix
eventhelix / monolithic-digital-trunk.cpp
Created March 10, 2015 02:02
Monolithic Digital Trunk Class http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips_2.htm
class DigitTrunk
{
Status m_status;
Timeslot m_timeslot[MAX_TIMESLOT_PER_TRUNK];
int m_signalingTimeslot;
int m_signalingStatus;
. . .
@eventhelix
eventhelix / digital-trunk-that-delegates-to-helpers.cpp
Created March 10, 2015 02:04
Digital Trunk Class With Helper Classes http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips_2.htm
class DigitTrunk
{
Status m_status;
Timeslot m_timeslot[MAX_TIMESLOTS_PER_TRUNK];
class SignalingHandler
{
int m_signalingTimeslot;
int m_signalingStatus;
@eventhelix
eventhelix / two-dimensional-dsp-array.cpp
Created March 10, 2015 02:07
Two dimensional DSP array declaration http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips_2.htm
// Each Signal Processor Card contains 32 DSPs.
// This is represented by a two dimensional
// array of DSP objects. The first dimension
// is the Signal Processor Card Id and the second
// dimension is the DSP id on the card
DSP m_dsp[MAX_SIGNAL_PROCESSOR_CARDS][MAX_DSPS_PER_CARD];
@eventhelix
eventhelix / signal-processing-card.cpp
Created March 10, 2015 02:10
SignalProcessingCard class eliminates two dimensional array http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips_2.htm
// The two dimensional array is replaced. We identify
// SignalProcesingCard as an object. This
// object contains 32 DSPs
class SignalProcessingCard
{
DSP m_dsp[MAX_DSPS_PER_CARD];
public:
. . .
};
@eventhelix
eventhelix / init-dsps-in-nested-loops.cpp
Created March 10, 2015 12:19
Initializing all DSPs (Nested Loops) http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips_2.htm
. . .
for (card=0; card < MAX_SIGNAL_PROCESSING_CARDS; card++)
{
for (dsp=0; dsp < MAX_DSPS_PER_CARD; dsp++)
{
m_signalProcessingCard[card].GetDSP(dsp)->Initialize();
}
}
@eventhelix
eventhelix / signal-processor-init-no-nested-loops.cpp
Created March 10, 2015 12:22
Initializing all DSPs delegated to SignalProcessingCard class (no nested loop) http://www.eventhelix.com/realtimemantra/object_oriented/object_design_tips_2.htm
. . .
for (card=0; card < MAX_SIGNAL_PROCESSING_CARDS; card++)
{
m_signalProcessingCard[card].Initialize();
}
void SignalProcessingCard::Initialize()
{
for (dsp=0; dsp < MAX_DSPS_PER_CARD; dsp++)
{