openpit::asyncengine Namespace Reference

Classes
struct	AdjustmentOutcome
	Result value for an async account-adjustment batch. More...
class	AsyncAccounts
	Async account-administration view. More...
class	AsyncEngine
	Account-pinned async facade over a synchronous driver object. More...
class	AsyncRequest
	Async wrapper around a start-stage request. More...
class	AsyncReservation
	Async wrapper around an accepted pre-trade reservation. More...
class	Builder
	Entry builder for selecting async strategy and common options. More...
class	DynamicBuilder
	Builder stage for demand-created per-account queues. More...
class	EngineAdapter
	Adapter that exposes openpit::Engine methods to TypedAsyncEngine. More...
class	Error
	Async dispatch failure carried by a future or lifecycle API. More...
struct	ExecuteOutcome
	Result value for an async full pre-trade call. More...
class	Future
	Consumer side of an async operation returning one value. More...
class	NoopObserver
class	Observer
class	OwnedTypedAsyncEngine
	Owning typed async engine built over the default EngineAdapter. More...
class	PairFuture
	Consumer side of an async operation returning two values. More...
class	PairPromise
	Producer side for PairFuture<A, B>. More...
class	Promise
	Producer side used by the dispatcher to resolve a Future<T>. More...
class	Result
	Resolved payload of a future: either a value or an async error. More...
class	ShardedBuilder
	Builder stage for a fixed number of account shards. More...
struct	StartOutcome
	Result value for an async start-stage call. More...
class	TypedAsyncEngine
	Typed async facade exposing named OpenPit engine operations. More...
class	TypedBuilder
	Entry builder for TypedAsyncEngine. More...
class	TypedDynamicBuilder
	Typed builder stage for demand-created account queues. More...
class	TypedShardedBuilder
	Typed builder stage for a fixed number of account shards. More...

Typedefs
template<typename T>
using	Payload
using	StopUnderlying = std::function<void()>

Enumerations
enum class	ErrorCode : std::uint8_t {   Stopped , QueueLimit , MissingAccountId , SubmitCancelled ,   TaskFailed }

Functions
OwnedTypedAsyncEngine	MakeTypedAsyncEngine (const ::openpit::Engine &engine, std::size_t workers)
	Builds a sharded typed async engine over openpit::Engine.

Typedef Documentation

Payload

template<typename T>

using openpit::asyncengine::Payload

Initial value:

std::conditional_t<std::is_copy_constructible_v<T>, Result<T>,
                                  std::shared_ptr<Result<T>>>

StopUnderlying

using openpit::asyncengine::StopUnderlying = std::function<void()>

Enumeration Type Documentation

ErrorCode

enum class openpit::asyncengine::ErrorCode : std::uint8_t

strong

Enumerator
Stopped
QueueLimit
MissingAccountId
SubmitCancelled
TaskFailed

Function Documentation

MakeTypedAsyncEngine()

OwnedTypedAsyncEngine openpit::asyncengine::MakeTypedAsyncEngine ( const ::openpit::Engine & engine, std::size_t workers )

inlinenodiscard

Builds a sharded typed async engine over openpit::Engine.