Errata exists for this version of the document.
The states of the file transfer state machine are shown in Figure C.4.
Figure C.4 – File Transfer States
The FileTransferStateMachineType and the related type are illustrated in Figure C.5.
Figure C.5 – FileTransferStateMachineType
This ObjectType defines the StateMachine for asynchronous processing of temporary file transfers. It is formally defined in Table C.17.
Table C.17 – FileTransferStateMachineType
|
Attribute |
Value |
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|
BrowseName |
FileTransferStateMachineType |
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|
IsAbstract |
False |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Modelling Rule |
|
|
Subtype of the FiniteStateMachineType defined in B.4.5. |
||||||
|
HasComponent |
Object |
Idle |
|
InitialStateType |
|
|
|
HasComponent |
Object |
ReadPrepare |
|
StateType |
|
|
|
HasComponent |
Object |
ReadTransfer |
|
StateType |
|
|
|
HasComponent |
Object |
ApplyWrite |
|
StateType |
|
|
|
HasComponent |
Object |
Error |
|
StateType |
|
|
|
HasComponent |
Object |
IdleToReadPrepare |
|
TransitionType |
|
|
|
HasComponent |
Object |
ReadPrepareToReadTransfer |
|
TransitionType |
|
|
|
HasComponent |
Object |
ReadTransferToIdle |
|
TransitionType |
|
|
|
HasComponent |
Object |
IdleToApplyWrite |
|
TransitionType |
|
|
|
HasComponent |
Object |
ApplyWriteToIdle |
|
TransitionType |
|
|
|
HasComponent |
Object |
ReadPrepareToError |
|
TransitionType |
|
|
|
HasComponent |
Object |
ReadTransferToError |
|
TransitionType |
|
|
|
HasComponent |
Object |
ApplyWriteToError |
|
TransitionType |
|
|
|
HasComponent |
Object |
ErrorToIdle |
|
TransitionType |
|
|
|
HasComponent |
Method |
Reset |
Defined in C 4.7 |
|
||
Table C.18 – FileTransferStateMachineType transitions
|
BrowseName |
References |
BrowseName |
TypeDefinition |
|
|
|||
|
Transitions |
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|
IdleToReadPrepare |
FromState |
Idle |
StateType |
|
|
ToState |
ReadPrepare |
StateType |
|
|
HasEffect |
TransitionEventType |
|
|
ReadPrepareToReadTransfer |
FromState |
ReadPrepare |
StateType |
|
|
ToState |
ReadTransfer |
StateType |
|
|
HasEffect |
TransitionEventType |
|
|
ReadTransferToIdle |
FromState |
ReadTransfer |
StateType |
|
|
ToState |
Idle |
StateType |
|
|
HasEffect |
TransitionEventType |
|
|
IdleToApplyWrite |
FromState |
Idle |
StateType |
|
|
ToState |
ApplyWrite |
StateType |
|
|
HasEffect |
TransitionEventType |
|
|
ApplyWriteToIdle |
FromState |
ApplyWrite |
StateType |
|
|
ToState |
Idle |
StateType |
|
|
HasEffect |
TransitionEventType |
|
|
ReadPrepareToError |
FromState |
ReadPrepare |
StateType |
|
|
ToState |
Error |
StateType |
|
|
HasEffect |
TransitionEventType |
|
|
ReadTransferToError |
FromState |
ReadTransfer |
StateType |
|
|
ToState |
Error |
StateType |
|
|
HasEffect |
TransitionEventType |
|
|
ApplyWriteToError |
FromState |
ApplyWrite |
StateType |
|
|
ToState |
Error |
StateType |
|
|
HasEffect |
TransitionEventType |
|
|
ErrorToIdle |
FromState |
Error |
StateType |
|
|
ToState |
Idle |
StateType |
|
|
HasEffect |
TransitionEventType |
|