receiver

Documentation

Index

• Constants
• Variables
• func DefaultReceiverOptions(receiver *ReceiveModular, cfg *gfspconfig.GfSpConfig) error
• func NewReceiveModular(app *gfspapp.GfSpBaseApp, cfg *gfspconfig.GfSpConfig) (coremodule.Modular, error)
• type ReceiveModular
  • func (r *ReceiveModular) HandleDoneReceivePieceTask(ctx context.Context, task task.ReceivePieceTask) ([]byte, []byte, error)
  • func (r *ReceiveModular) HandleReceivePieceTask(ctx context.Context, task task.ReceivePieceTask, data []byte) error
  • func (r *ReceiveModular) Name() string
  • func (r *ReceiveModular) QueryTasks(ctx context.Context, subKey task.TKey) ([]task.Task, error)
  • func (r *ReceiveModular) ReleaseResource(ctx context.Context, span rcmgr.ResourceScopeSpan)
  • func (r *ReceiveModular) ReserveResource(ctx context.Context, state *rcmgr.ScopeStat) (rcmgr.ResourceScopeSpan, error)
  • func (r *ReceiveModular) Start(ctx context.Context) error
  • func (r *ReceiveModular) Stop(ctx context.Context) error

Constants

const (
	// DefaultReceivePieceParallelPerNode defines the default max receive piece parallel
	// per receiver
	DefaultReceivePieceParallelPerNode = 10240
)

Variables

var (
	ErrDanglingTask        = gfsperrors.Register(module.ReceiveModularName, http.StatusBadRequest, 80001, "OoooH... request lost, try again later")
	ErrRepeatedTask        = gfsperrors.Register(module.ReceiveModularName, http.StatusNotAcceptable, 80002, "request repeated")
	ErrUnfinishedTask      = gfsperrors.Register(module.ReceiveModularName, http.StatusForbidden, 80003, "replicate piece unfinished")
	ErrInvalidDataChecksum = gfsperrors.Register(module.ReceiveModularName, http.StatusNotAcceptable, 80004, "verify data checksum failed")
	ErrPieceStore          = gfsperrors.Register(module.ReceiveModularName, http.StatusInternalServerError, 85101, "server slipped away, try again later")
	ErrGfSpDB              = gfsperrors.Register(module.ReceiveModularName, http.StatusInternalServerError, 85201, "server slipped away, try again later")
)

Functions

func DefaultReceiverOptions

func DefaultReceiverOptions(receiver *ReceiveModular, cfg *gfspconfig.GfSpConfig) error

func NewReceiveModular

func NewReceiveModular(app *gfspapp.GfSpBaseApp, cfg *gfspconfig.GfSpConfig) (coremodule.Modular, error)

Types

type ReceiveModular

type ReceiveModular struct {
	// contains filtered or unexported fields
}

func (*ReceiveModular) HandleDoneReceivePieceTask

func (r *ReceiveModular) HandleDoneReceivePieceTask(ctx context.Context, task task.ReceivePieceTask) ([]byte, []byte, error)

func (*ReceiveModular) HandleReceivePieceTask

func (r *ReceiveModular) HandleReceivePieceTask(ctx context.Context, task task.ReceivePieceTask, data []byte) error

func (*ReceiveModular) Name

func (r *ReceiveModular) Name() string

func (*ReceiveModular) QueryTasks

func (r *ReceiveModular) QueryTasks(
	ctx context.Context,
	subKey task.TKey) (
	[]task.Task, error)

func (*ReceiveModular) ReleaseResource

func (r *ReceiveModular) ReleaseResource(
	ctx context.Context,
	span rcmgr.ResourceScopeSpan)

func (*ReceiveModular) ReserveResource

func (r *ReceiveModular) ReserveResource(
	ctx context.Context,
	state *rcmgr.ScopeStat) (
	rcmgr.ResourceScopeSpan, error)

func (*ReceiveModular) Start

func (r *ReceiveModular) Start(ctx context.Context) error

func (*ReceiveModular) Stop

func (r *ReceiveModular) Stop(ctx context.Context) error