offans.dot

来自「这是国外的resip协议栈」· DOT 代码 · 共 44 行

digraph offans {
	node [ fonstsize=8 fontname="Helvetica" ]
	graph
	[
//		ranksep=1.5 // modify to shrink nodes etc
//		nodesep=1.5
		fontsize=8
		fontname="Helvetica"
		labelfontsize=8
		labelfontname="Helvetica"
	]

	edge
	[
		fontname="Helvetica"	
		fontsize=8
		arrowhead=normal
	]

// Now setup labels and visual stuff.

        fontname="Helvetica"

        None -> Offered
                [ label="SND Off\nSTO PL" ]
        None -> Offered
                [ label="RCV Off\nSTO PR" ]
        Offered -> Answered
                [ label="RCV ANS\nSTO CL,CR\nCLR PR" ]
        Offered -> Answered
                [ label="SND ANS\nSTO CL,CR\nCLR PR" ]
        Answered -> CounterOffer
                [ label="SND OFF\nSTO PL" ]
        Answered -> CounterOffer
                [ label="RCV OFF\nSTO PR" ]

        CounterOffer -> Answered
                [ label="RCV ANS\nSTO CL,CR\nCLR OK,PR\n\nSND ANS\nSTO CL,CR\nCLR PL,PR" ]

        CounterOffer -> Answered
                [ label="RCV FAIL\nCLR PL,PR\n\nSND FAIL\nCLR PL,PR" ]

}