Execution::PortTap Class Reference

Detailed Description

Watches a port of a running process: what an outlet produces, or what an inlet receives, its cables and its address merged as the process gets them. While it exists, a node of the execution graph gets the same edges as the port and copies what arrives into the monitor; it goes away with the tap. Nothing is changed in the document, and the port does what it does without a tap: an outlet whose only edge is the tap's still writes to its address.

A tap belongs to the execution it was made in: once that execution is stopped or reloaded, monitor() is null and the tap only waits to be destroyed.

Public Member Functions
	PortTap (const Process::Port &port, const Execution::Context &ctx)
	PortTap (const PortTap &)=delete
PortTap &	operator= (const PortTap &)=delete
TapMonitor *	monitor () const noexcept

Member Function Documentation

monitor()

TapMonitor * Execution::PortTap::monitor ( ) const

noexcept

Null when the port does not run, carries what a tap cannot copy, or the execution the tap was made in is over.

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The documentation for this class was generated from the following files:

• PortTap.hpp
• PortTap.cpp