Commit20d390a

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PortManager__Generic sends debug messages "port is reserved/released" (#270)

It will help understand "what it happens?" when a port conflict occurs.

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Lines changed: 14 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -6,6 +6,7 @@`
`6`	`6`	`importthreading`
`7`	`7`	`importrandom`
`8`	`8`	`importtyping`
	`9`	`+importlogging`
`9`	`10`
`10`	`11`
`11`	`12`	`classPortManager__Generic(PortManager):`
`@@ -61,6 +62,7 @@ def reserve_port(self) -> int:`
`61`	`62`	`self._available_ports.discard(port)`
`62`	`63`	`assertportinself._reserved_ports`
`63`	`64`	`assertnot (portinself._available_ports)`
	`65`	`+__class__.helper__send_debug_msg("Port {} is reserved.",port)`
`64`	`66`	`returnport`
`65`	`67`
`66`	`68`	`raisePortForException("Can't select a port.")`
`@@ -80,4 +82,16 @@ def release_port(self, number: int) -> None:`
`80`	`82`	`self._reserved_ports.discard(number)`
`81`	`83`	`assertnot (numberinself._reserved_ports)`
`82`	`84`	`assertnumberinself._available_ports`
	`85`	`+__class__.helper__send_debug_msg("Port {} is released.",number)`
`83`	`86`	`return`
	`87`	`+`
	`88`	`+@staticmethod`
	`89`	`+defhelper__send_debug_msg(msg_template:str,*args)->None:`
	`90`	`+assertmsg_templateisnotNone`
	`91`	`+assertargsisnotNone`
	`92`	`+asserttype(msg_template)==str# noqa: E721`
	`93`	`+asserttype(args)==tuple# noqa: E721`
	`94`	`+assertmsg_template!=""`
	`95`	`+s="[port manager] "`
	`96`	`+s+=msg_template.format(*args)`
	`97`	`+logging.debug(s)`

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