Difference between revisions of "MC-Basic:CONNECT"
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(Added timeout) |
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| + | {{Languages|MC-Basic:CONNECT}} | ||
{{MC-Basic | {{MC-Basic | ||
|SHORT FORM= | |SHORT FORM= | ||
| Line 4: | Line 5: | ||
|SYNTAX= | |SYNTAX= | ||
| − | Connect(#<''device number''>, <''ip address''>,<''port number''>) | + | Connect(#<''device number''>, <''ip address''>,<''port number''>{,<''port number''>}) |
|AVAILABILITY= | |AVAILABILITY= | ||
| Line 15: | Line 16: | ||
|TYPE= | |TYPE= | ||
<''device number''>: Long<br> | <''device number''>: Long<br> | ||
| − | <''port number''>: Long > | + | <''port number''>: Long<br> |
| − | <''ip address''>: string | + | <''ip address''>: string<br> |
| + | <''timeout''>: Long<br> | ||
|RANGE= | |RANGE= | ||
| − | <''device number''> : | + | <''device number''>: 1 to 255 |
| − | <''ip address''> | + | <''ip address''>: IP address<br> |
| − | <''port number''> | + | <''port number''>: TCP port |
|UNITS= | |UNITS= | ||
| Line 39: | Line 41: | ||
*Task only | *Task only | ||
*Errors: Cannot connect | *Errors: Cannot connect | ||
| + | *Optional Timeout from version 0.4.20.3r2 | ||
|EXAMPLE= | |EXAMPLE= | ||
| − | Connect(# | + | OpenSocket Options=1 as #200<br> |
| + | Connect(#200,"127.0.0.1",6002)<br> | ||
| + | print Input$(LOC(200), #200) <br> | ||
| + | close #200<br> | ||
|SEE ALSO= | |SEE ALSO= | ||
| − | * [[ | + | * [[MC-Basic:CLOSE|CLOSE]] |
| − | * [[ | + | * [[MC-Basic:OPENSOCKET|OPENSOCKET]] |
| − | * [[ | + | * [[MC-Basic:ACCEPT|ACCEPT]] |
| − | * [[ | + | * [[MC-Basic:PING|PING]] |
}} | }} | ||
Latest revision as of 11:11, 27 November 2019
| Language: | English • 中文（简体） |
|---|
Requests a TCP connection from the remote host.
Syntax
Connect(#<device number>, <ip address>,<port number>{,<port number>})
Type
<device number>: Long
<port number>: Long
<ip address>: string
<timeout>: Long
Range
<device number>: 1 to 255
<ip address>: IP address
<port number>: TCP port
Scope
Task
Limitations
- Task only
- Errors: Cannot connect
- Optional Timeout from version 0.4.20.3r2
Examples
OpenSocket Options=1 as #200
Connect(#200,"127.0.0.1",6002)
print Input$(LOC(200), #200)
close #200