Engine::GlobalMsgIdGen Struct Reference

GlobalMsgId generator. More...

#include <FIXMessageEx.h>

Public Member Functions
System::u64	curValue () const
	Returns the last GlobalMsgId. More...
	GlobalMsgIdGen ()
	Constructor. More...
System::u64	newValue ()
	Generates a new GlobalMsgId. More...
void	reset (System::u64 value)
	Initializes the GlobalMsgId generator with the new start value. More...

Public Attributes
volatile int64_t	v_
	The current GlobalMsgId. More...

Detailed Description

GlobalMsgId generator.

Constructor & Destructor Documentation

Engine::GlobalMsgIdGen::GlobalMsgIdGen ( )

inline

Constructor.

Initializes the GlobalMsgId generator with the current time.

References System::Time::currentTimeUsec1970(), and reset().

Member Function Documentation

System::u64 Engine::GlobalMsgIdGen::curValue ( ) const

inline

Returns the last GlobalMsgId.

References v_.

Referenced by Engine::FIXMessageEx::getCurrGlobalMsgId().

System::u64 Engine::GlobalMsgIdGen::newValue ( )

inline

Generates a new GlobalMsgId.

References atomic_incr64, and v_.

Referenced by Engine::FIXMessageEx::generateNewGlobalId(), and Engine::FIXMessageEx::generateNewGlobalIdBeforeSend().

void Engine::GlobalMsgIdGen::reset ( System::u64  value )

inline

Initializes the GlobalMsgId generator with the new start value.

References v_.

Referenced by GlobalMsgIdGen(), and Engine::FIXMessageEx::seedGlobalMsgId().

Member Data Documentation

volatile int64_t Engine::GlobalMsgIdGen::v_

The current GlobalMsgId.

Referenced by curValue(), newValue(), and reset().