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// file : ace/RMCast/Parameters.h
// author : Boris Kolpackov <boris@kolpackov.net>
// cvs-id : $Id$
#ifndef ACE_RMCAST_PARAMETERS_H
#define ACE_RMCAST_PARAMETERS_H
#include "ace/Time_Value.h"
namespace ACE_RMCast
{
class Parameters
{
public:
Parameters (
// Loss and reordering simulator.
//
bool simulator = false,
// MTU(1500) - IP-hdr - UDP-hdr
//
unsigned short max_packet_size = 1470,
// How often various worker threads wakeup to do
// cacellation checks, queue run-throughs, etc.
//
ACE_Time_Value const& tick = ACE_Time_Value (0, 2000),
// How long to wait, in ticks, before sending NAK.
//
unsigned long nak_timeout = 1,
// How long to wait, in ticks, before sending NRTM.
//
unsigned long nrtm_timeout = 10,
// How long to retain a message for retransmission, in ticks.
//
unsigned long retention_timeout = 500, // 1 sec
size_t addr_map_size = 50
)
: simulator_ (simulator),
max_packet_size_ (max_packet_size),
tick_ (tick),
nak_timeout_ (nak_timeout),
nrtm_timeout_ (nrtm_timeout),
retention_timeout_ (retention_timeout),
addr_map_size_(addr_map_size)
{
}
public:
bool
simulator () const
{
return simulator_;
}
unsigned short
max_packet_size () const
{
return max_packet_size_;
}
ACE_Time_Value const&
tick () const
{
return tick_;
}
unsigned long
nak_timeout () const
{
return nak_timeout_;
}
unsigned long
nrtm_timeout () const
{
return nrtm_timeout_;
}
unsigned long
retention_timeout () const
{
return retention_timeout_;
}
size_t
addr_map_size () const
{
return addr_map_size_;
}
private:
bool simulator_;
unsigned short max_packet_size_;
ACE_Time_Value tick_;
unsigned long nak_timeout_;
unsigned long nrtm_timeout_;
unsigned long retention_timeout_;
size_t addr_map_size_;
};
}
#endif // ACE_RMCAST_PARAMETERS_H
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