Add new event for start of CC sectors

fsm.go

@@ -34,7 +34,10 @@ func (m *Sealing) Plan(events []statemachine.Event, user interface{}) (interface
 var fsmPlanners = map[SectorState]func(events []statemachine.Event, state *SectorInfo) error{
 	// Sealing
 
-	UndefinedSectorState: planOne(on(SectorStart{}, Packing)),
+	UndefinedSectorState: planOne(
+		on(SectorStart{}, Packing),
+		on(SectorStartCC{}, Packing),
+	),
 	Packing: planOne(on(SectorPacked{}, PreCommit1)),
 	PreCommit1: planOne(
 		on(SectorPreCommit1{}, PreCommit2),

fsm_events.go

@@ -59,6 +59,18 @@ func (evt SectorStart) apply(state *SectorInfo) {
 	state.SectorType = evt.SectorType
 }
 
+type SectorStartCC struct {
+	ID         abi.SectorNumber
+	SectorType abi.RegisteredSealProof
+	Pieces     []Piece
+}
+
+func (evt SectorStartCC) apply(state *SectorInfo) {
+	state.SectorNumber = evt.ID
+	state.Pieces = evt.Pieces
+	state.SectorType = evt.SectorType
+}
+
 type SectorPacked struct{ FillerPieces []abi.PieceInfo }
 
 func (evt SectorPacked) apply(state *SectorInfo) {

garbage.go

@@ -77,7 +77,7 @@ func (m *Sealing) PledgeSector() error {
 			}
 		}
 
-		if err := m.newSector(sid, rt, ps); err != nil {
+		if err := m.newSectorCC(sid, rt, ps); err != nil {
 			log.Errorf("%+v", err)
 			return
 		}

sealing.go

@@ -130,11 +130,13 @@ func (m *Sealing) SealPiece(ctx context.Context, size abi.UnpaddedPieceSize, r i
 	})
 }
 
-// newSector accepts a slice of pieces which will have a deal associated with
-// them (in the event of a storage deal) or no deal (in the event of sealing
-// garbage data)
+func (m *Sealing) Remove(ctx context.Context, sid abi.SectorNumber) error {
+	return m.sectors.Send(uint64(sid), SectorRemove{})
+}
+
+// newSector accepts a slice of pieces which will have deals associated with
 func (m *Sealing) newSector(sid abi.SectorNumber, rt abi.RegisteredSealProof, pieces []Piece) error {
-	log.Infof("Start sealing %d", sid)
+	log.Infof("Creating sector %d", sid)
 	return m.sectors.Send(uint64(sid), SectorStart{
 		ID:         sid,
 		Pieces:     pieces,
@@ -142,8 +144,14 @@ func (m *Sealing) newSector(sid abi.SectorNumber, rt abi.RegisteredSealProof, pi
 	})
 }
 
-func (m *Sealing) Remove(ctx context.Context, sid abi.SectorNumber) error {
-	return m.sectors.Send(uint64(sid), SectorRemove{})
+// newSectorCC accepts a slice of pieces with no deal (junk data)
+func (m *Sealing) newSectorCC(sid abi.SectorNumber, rt abi.RegisteredSealProof, pieces []Piece) error {
+	log.Infof("Creating CC sector %d", sid)
+	return m.sectors.Send(uint64(sid), SectorStartCC{
+		ID:         sid,
+		Pieces:     pieces,
+		SectorType: rt,
+	})
 }
 
 func (m *Sealing) minerSector(num abi.SectorNumber) abi.SectorID {