console.sm.tex

来自「fortran并行计算包」· TEX 代码 · 共 54 行

\begin{comment}
This is the state machine for the smpd console session.
Graph [smpd console session],
      [size="7.5, 10"]
\end{comment}
\begin{verbatim}
State [connecting smpd],[label="connecting smpd"]
	Event [connect]
		Change_State([reading challenge string])
State [reading challenge string],[label="reading challenge string"]
	Event [data read]
		Change_State([writing challenge response])
State [writing challenge response],[label="writing challenge response"]
	Event [data written]
		Change_State([reading connect result])
State [reading connect result],[label="reading connect result"]
	Event [data read]
		if accept
			Change_State([writing smpd session request], [label="accept"])
		else reject
			Change_State([closing], [label="reject"])
State [writing smpd session request],[label="writing smpd session request"]
	Event [data written]
		Change_State([reading pwd request])
State [reading pwd request],[label="reading pwd request"]
	Event [data read]
		if yes
			Change_State([writing smpd password], [label="yes"])
		else no
			Change_State([writing session header], [label="no"])
State [writing smpd password],[label="writing smpd password"]
	Event [data written]
		Change_State([reading smpd result])
State [reading smpd result],[label="reading smpd result"]
	Event [data read]
		if accept
			Change_State([writing session header], [label="accept"])
		else reject
			Change_State([closing], [label="reject"])
State [writing session header],[label="writing session header"]
	Event [data written]
		Change_State([reading cmd header])
State [reading cmd header],[label="reading cmd header"]
	Event [data read]
		Change_State([reading cmd])
State [reading cmd],[label="reading cmd"]
	Event [data read]
		Change_State([reading cmd header])
State [closing],[label="closing"]
	Event [closed]
		Change_State([done], [label="closed"])
State [done],[label="done"]
\end{verbatim}