b2bits Namespace Reference

Namespaces
namespace	nasdaq
	Namespace alias for SoupBinTCP protocol.
namespace	net
namespace	delegate_detail
namespace	constants

Classes
struct	Connection
class	MessageCacheT
class	Delegate
	Multi-signature delegate (callback) container. More...
struct	Event
	Generic synchronization event. More...
struct	HRClock
	High-resolution monotonic clock. More...
struct	cmp_traits
	Comparison traits for buy/sell sides. More...
struct	cmp_traits< 'B'>
	Comparison traits specialization for buy side ('B'). More...
struct	cmp_traits< 'S'>
	Comparison traits specialization for sell side ('S'). More...
struct	DefaultBookTraits
	Default traits for order book. More...
struct	LevelUpdateEvent
	Book level update event. More...
class	Aggregator
	Order book price level aggregator. More...

Typedefs
using	UDPConnection = Connection<net::UDPSocket>
using	AutoEvent = Event<true>
	Auto-reset event type alias.
using	ManualEvent = Event<false>
	Manual-reset event type alias.

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Class Documentation

b2bits::Connection

struct b2bits::Connection

template<class Sock>
struct b2bits::Connection< Sock >

b2bits::MessageCacheT

class b2bits::MessageCacheT

template<typename Traits>
class b2bits::MessageCacheT< Traits >

b2bits::cmp_traits

struct b2bits::cmp_traits

template<char Side>
struct b2bits::cmp_traits< Side >

Comparison traits for buy/sell sides.

Primary template (undefined - must be specialized for specific sides).

Template Parameters

Side	Side character ('B' for buy, 'S' for sell)

b2bits::cmp_traits< 'B'>

struct b2bits::cmp_traits< 'B'>

Comparison traits specialization for buy side ('B').

For buy side, higher prices are better (bid side).

• GreaterComparer: std::less (lower values are "greater" priority)
• LessComparer: std::greater (higher values are "less" priority)

Class Members
typedef less< void >	GreaterComparer std::less<void>	Buy side: lower prices are "greater".
typedef greater< void >	LessComparer std::greater<void>	Buy side: higher prices are "less".

b2bits::cmp_traits< 'S'>

struct b2bits::cmp_traits< 'S'>

Comparison traits specialization for sell side ('S').

For sell side, lower prices are better (ask/offer side).

• GreaterComparer: std::greater (higher values are "greater" priority)
• LessComparer: std::less (lower values are "less" priority)

Class Members
typedef greater< void >	GreaterComparer std::greater<void>	Sell side: higher prices are "greater".
typedef less< void >	LessComparer std::less<void>	Sell side: lower prices are "less".

Typedef Documentation

AutoEvent

using b2bits::AutoEvent = Event<true>

Auto-reset event type alias.

An event that automatically resets to non-signaled state after waking one waiting thread. Ideal for:

• Task queues (wake one worker per item)
• One-shot notifications
• Producer-consumer patterns with single consumers

See also

Event

ManualEvent

using b2bits::ManualEvent = Event<false>

Manual-reset event type alias.

An event that remains signaled until explicitly reset, waking all waiting threads. Ideal for:

• Shutdown signals (notify all workers)
• State changes (broadcast to multiple listeners)
• Barrier synchronization

See also

Event

UDPConnection

using b2bits::UDPConnection = Connection<net::UDPSocket>