Difference between revisions of "MC-Basic:ACCEPT"
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Where the rules are | Where the rules are | ||
| − | + | * ListeningDevice is permanent and bound to the port. It can be closed only when listener is terminated. | |
| − | + | * AcceptingDevice[x] is created each time a listener creates new server task. | |
| − | + | * Application cannot close AcceptingDevice[x] when it is accepting. | |
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| − | |||
|SEE ALSO= | |SEE ALSO= | ||
Revision as of 13:01, 16 March 2014
Binds a TCP socket to specific port and accepts a connection. Listens to a TCP socket. The <port number> defines TCP port
Syntax
Accept( {#<ListeningDevice number>} , #<Accepting device number>, <port number>)
Type
<Listeningdevice number> : Long
<Acceptingdevice number> : Long
<port number> : Long
Range
< Listening device number> : 1 to 255
< Accepting device number> : 1 to 255
<port number> : 6000 through 6999
Scope
Task
Limitations
Task only
Errors Invalid socket
Cannot accept connection
Examples
Accept(#1,65456)
Or for Versions 4.0.14 and higher :
Dim X as long = 2
OpenSocket Options=1 as #1 ‘explicit socket open for listening for port
while TRUE
OpenSocket Options=1 as #X ‘ explicit socket open for listening accepting a
‘ new connection
Accept(#1, #X, 6002)
X=X+1
End while
Where the rules are
- ListeningDevice is permanent and bound to the port. It can be closed only when listener is terminated.
- AcceptingDevice[x] is created each time a listener creates new server task.
- Application cannot close AcceptingDevice[x] when it is accepting.