Difference between revisions of "TWSocket.State"
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| + | [[Main_Page | Main page]] -> [[ICS_Components_Reference | ICS component reference]] -> [[TWSocket]] -> [[TWSocket.State | State]] | ||
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== Definition == | == Definition == | ||
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* wsListening | * wsListening | ||
* wsClosed | * wsClosed | ||
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| + | Server sockets usually follow path: wsClosed -> wsBound -> wsListening -> wsClosed. | ||
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| + | Client sockets usually follow path: wsClosed -> wsOpened -> wsConnecting -> wsConnected -> wsClosed. | ||
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| + | == Best practices == | ||
| + | The State property is intended for display or logging purpose only. To manage your application flow/state, use the events instead. The most usefull events are [[TWSocket.OnSessionConnected | OnSessionConnected]], [[TWSocket.OnSessionAvailable | OnSessionAvailable]], [[TWSocket.OnSessionClosed | OnSessionClosed]] and [[TWSocket.OnDataAvailable | OnDataAvailable]]. | ||
Latest revision as of 11:58, 30 December 2015
Main page -> ICS component reference -> TWSocket -> State
Definition
property State: TSocketState;
Descripton
State defines the current state of the socket, mainly used for log or display purposes.. The following values are available:
- wsInvalidState
- wsOpened
- wsBound
- wsConnecting
- wsSocksConnected
- wsConnected
- wsAccepting
- wsListening
- wsClosed
Server sockets usually follow path: wsClosed -> wsBound -> wsListening -> wsClosed.
Client sockets usually follow path: wsClosed -> wsOpened -> wsConnecting -> wsConnected -> wsClosed.
Best practices
The State property is intended for display or logging purpose only. To manage your application flow/state, use the events instead. The most usefull events are OnSessionConnected, OnSessionAvailable, OnSessionClosed and OnDataAvailable.
