ostinato/common/streambase.h
Srivats P. 70ca42fbb3 Enhancements
- Server now updates the "packet list" after every "apply" rather than before a "start transmit" (if dirty) - this better reflects user's expectation from these operations
- Client disables the entire application and changes to a "Busy" cursor when "applying" stream configuration

Fixes
- UDP checksum no longer is zero but a valid value
- Order of streams no longer gets messed up across a "apply"
2010-01-10 14:40:33 +00:00

120 lines
2.6 KiB
C++

#ifndef _STREAM_BASE_H
#define _STREAM_BASE_H
#include <QString>
#include <QLinkedList>
#include "protocol.pb.h"
class AbstractProtocol;
class ProtocolList;
class ProtocolListIterator;
class StreamBase
{
private:
OstProto::StreamId *mStreamId;
OstProto::StreamCore *mCore;
OstProto::StreamControl *mControl;
ProtocolList *currentFrameProtocols;
public:
StreamBase();
~StreamBase();
void protoDataCopyFrom(const OstProto::Stream &stream);
void protoDataCopyInto(OstProto::Stream &stream) const;
ProtocolListIterator* createProtocolListIterator() const;
//! \todo (LOW) should we have a copy constructor??
public:
enum FrameLengthMode {
e_fl_fixed,
e_fl_inc,
e_fl_dec,
e_fl_random
};
enum SendUnit {
e_su_packets,
e_su_bursts
};
enum SendMode {
e_sm_fixed,
e_sm_continuous
};
enum NextWhat {
e_nw_stop,
e_nw_goto_next,
e_nw_goto_id
};
quint32 id();
bool setId(quint32 id);
#if 0 // FIXME(HI): needed?
quint32 portId()
{ return mCore->port_id();}
bool setPortId(quint32 id)
{ mCore->set_port_id(id); return true;}
#endif
quint32 ordinal();
bool setOrdinal(quint32 ordinal);
bool isEnabled() const;
bool setEnabled(bool flag);
const QString name() const ;
bool setName(QString name) ;
// Frame Length (includes FCS);
FrameLengthMode lenMode() const;
bool setLenMode(FrameLengthMode lenMode);
quint16 frameLen(int streamIndex = 0) const;
bool setFrameLen(quint16 frameLen);
quint16 frameLenMin() const;
bool setFrameLenMin(quint16 frameLenMin);
quint16 frameLenMax() const;
bool setFrameLenMax(quint16 frameLenMax);
SendUnit sendUnit() const;
bool setSendUnit(SendUnit sendUnit);
SendMode sendMode() const;
bool setSendMode(SendMode sendMode);
NextWhat nextWhat() const;
bool setNextWhat(NextWhat nextWhat);
quint32 numPackets() const;
bool setNumPackets(quint32 numPackets);
quint32 numBursts() const;
bool setNumBursts(quint32 numBursts);
quint32 burstSize() const;
bool setBurstSize(quint32 packetsPerBurst);
quint32 packetRate() const;
bool setPacketRate(quint32 packetsPerSec);
quint32 burstRate() const;
bool setBurstRate(quint32 burstsPerSec);
bool isFrameVariable() const;
int frameValue(uchar *buf, int bufMaxSize, int n) const;
static bool StreamLessThan(StreamBase* stream1, StreamBase* stream2);
};
#endif