Annotation of OpenXM/src/kan96xx/Doc/gnuplot.sm1, Revision 1.4
1.4 ! takayama 1: %$OpenXM: OpenXM/src/kan96xx/Doc/gnuplot.sm1,v 1.3 2004/12/16 08:42:14 takayama Exp $
1.1 maekawa 2: %%% 1999, 6/7 Mon.
3: [(parse) (ox.sm1) pushfile] extension
4: [(getenv) (OpenXM_HOME)] extension /OpenXM_HOME set
5:
1.2 takayama 6: [OpenXM_HOME (/bin/gnuplot4ox)] cat /plot.gnuplotexec set
1.4 ! takayama 7: %(gnuplot) /plot.gnuplotexec set
1.1 maekawa 8:
9: (SSkan/lib/plot.sm1 for ox_sm1_gnuplot. 1999/09/03. ) message
10:
1.4 ! takayama 11: /gnuplot.callingMethod 1 def % 0 : old, 1 : pipe, 2: file
1.3 takayama 12:
1.1 maekawa 13: /plotstart {
14: sm1connectr
15: ox.ccc 1 copy /gnuplot.ccc set
16: (Your peer is set to gnuplot.ccc) message
17: gnuplot.ccc $[(parse) (gnuplot.sm1) pushfile] extension $ oxsubmit
18: gnuplot.ccc $ plotstart.aux $ oxsubmit
19: gnuplot.ccc $ gnuplot.pid $ oxsubmit gnuplot.ccc oxpopcmo /gnuplot.pid set
20: } def
21:
22: /plotstart.aux {
1.3 takayama 23: {
24: gnuplot.callingMethod 0 eq {
25: plotstart.aux.0
26: } { } ifelse
27: gnuplot.callingMethod 1 eq {
28: plotstart.aux.1
29: } { } ifelse
30: gnuplot.callingMethod 2 eq {
31: (Not yet implemented.) error
32: } { } ifelse
33: exit
34: } loop
35: } def
36: /plotstart.aux.0 {
1.1 maekawa 37: /peer [(oxGetPort) (localhost)] extension def
38: [(sm1.socket) (close) [peer 2 get]] extension %% close the second.
39: /myport peer 1 get def
40: /myportStr peer 1 get toString def
41:
42: (port number = ) messagen myportStr message
43:
44: [(forkExec)
45: [ plot.gnuplotexec
46: [(r) myportStr] cat
47: ]
48: [ 3 4 << peer 0 get >> ] %% close ox_sm1 channel, this channel.
49: 0
50: ] extension /gnuplot.pid set
51: (gnuplot.pid = ) messagen gnuplot.pid message
52:
53: [(sm1.socket) (accept) [peer 0 get ]] extension /gnuplot.ff2 set
54: (Accepted ) messagen
55: gnuplot.ff2 message
56: } def
57:
1.3 takayama 58: /plotstart.aux.1 {
59: [(getUniqueFileName) (/tmp/gnuplot.fifo.tmp)] extension /gnuplot.fifo set
60: [(fp2mkfifo) gnuplot.fifo] extension message
61: gnuplot.fifo message
62: [(fp2popen) plot.gnuplotexec (w)] extension /gnuplot.pfp set
1.4 ! takayama 63: (Started gnuplot) message
! 64:
1.3 takayama 65: [(fp2fputs) [(set mouse; set print ") gnuplot.fifo (" ; ) nl ] cat
66: gnuplot.pfp ] extension message
67: [(fp2fflush) gnuplot.pfp] extension message
1.4 ! takayama 68:
! 69: [(fp2fopen) gnuplot.fifo (r)] extension /gnuplot.fifoFp set
! 70: % This must be the last. Otherwise, fopen is blocked.
! 71: /gnuplot.pid -2 def % dummy.
! 72: gnuplot.pid message
! 73: } def
! 74:
! 75: /plotstop {
! 76: gnuplot.ccc $ plotstop.aux $ oxsubmit
1.3 takayama 77: } def
78:
79: /plotstop.aux {
80: {
81: gnuplot.callingMethod 0 eq {
82: plotstop.aux.0
83: } { } ifelse
84: gnuplot.callingMethod 1 eq {
85: plotstop.aux.1
86: } { } ifelse
87: gnuplot.callingMethod 2 eq {
88: (Not yet implemented.) error
89: } { } ifelse
90: exit
91: } loop
92: } def
93:
94: /plotstop.aux.0 { } def
95: /plotstop.aux.1 {
96: [(fp2fclose) gnuplot.pfp] extension pop
1.4 ! takayama 97: [(fp2fclose) gnuplot.fifoFp] extension pop
1.3 takayama 98: [(rm) gnuplot.fifo] oxshell pop
99: } def
100:
1.1 maekawa 101:
102: /gnuplot {
1.3 takayama 103: {
104: gnuplot.callingMethod 0 eq {
105: gnuplot.0
106: } { } ifelse
107: gnuplot.callingMethod 1 eq {
108: gnuplot.1
109: } { } ifelse
110: gnuplot.callingMethod 2 eq {
111: (Not yet implemented.) error
112: } { } ifelse
113: exit
114: } loop
115: } def
116:
117: /gnuplot.0 {
1.1 maekawa 118: /cccc set
119: /fd gnuplot.ff2 0 get def
120: [(sm1.socket) (write) [fd
121: [cccc 10 (string) dc] cat]] extension
122: } def
123:
1.3 takayama 124: /gnuplot.1 {
125: /cccc set
126: [(fp2fputs) [cccc nl] cat gnuplot.pfp] extension pop
127: [(fp2fflush) gnuplot.pfp] extension pop
128: gnuplot.read.1
129: } def
130:
1.1 maekawa 131: %% (plot sin(x);) gnuplot
132:
1.3 takayama 133:
134: /gnuplot.read.1 {
135: [
136: {
137: [(fp2select) gnuplot.fifoFp 0] extension 1 eq {
138: [(fp2fgetc) gnuplot.fifoFp] extension
139: } { exit } ifelse
140: } loop
141: ] { (string) dc } map cat
142: } def
143:
1.1 maekawa 144: /isAlive {
1.3 takayama 145: {
146: gnuplot.callingMethod 0 eq {
147: isAlive.0
148: } { } ifelse
149: gnuplot.callingMethod 1 eq {
150: isAlive.1
151: } { } ifelse
152: gnuplot.callingMethod 2 eq {
153: (Not yet implemented.) error
154: } { } ifelse
155: exit
156: } loop
157: } def
158:
159: /isAlive.0 {
1.1 maekawa 160: [/in-isAlive /ans /i /nn] pushVariables
161: [ [ gnuplot.ccc ([(getchild)] extension ) oxsubmit ] pop
162: gnuplot.ccc oxpopcmo /gnuplot.pidList set
163: gnuplot.pidList isArray {
164: } {
165: (getchild returns the following strange output.) message
166: gnuplot.pidList message
167: /gnuplot.pidList [ ] def
168: } ifelse
169: gnuplot.pidList length 0 eq {
170: /ans 0 def
171: } {
172: /nn gnuplot.pidList length def
173: 0 1 nn 1 sub {
174: /i set
175: gnuplot.pidList i get gnuplot.pid eq {
176: /isAlive.LLL goto
177: } {
178: (length of gnuplot.pidList = ) messagen gnuplot.pidList length message
179: (gnuplot.pidList and gnuplot.pid are differenct) message
180: i nn 1 sub eq {
181: error
182: } { } ifelse
183: } ifelse
184: } for
185: /isAlive.LLL
186: /ans 1 def
187: } ifelse
188: /arg1 ans def
189: ] pop
190: popVariables
191: arg1
1.3 takayama 192: } def
193:
194: /isAlive.1 {
195: 1
1.1 maekawa 196: } def
197:
198: /demo0 {
199: (/u/nobuki/Trash/gnuplot-3.5beta6.347.orig/demo/airfoil.dem) pushfile /ff set
200: ff gnuplot
201: } def
202:
203: /rplot {
204: /rplot.arg set
205: isAlive {
206: gnuplot.ccc [ ($ ) rplot.arg ( $) ( gnuplot )] cat oxsubmit
207: } {
208: (You peer got error. Restaring gnuplot) message
209: gnuplot.ccc ( plotstart.aux ) oxsubmit
210: gnuplot.ccc $ gnuplot.pid $ oxsubmit gnuplot.ccc oxpopcmo /gnuplot.pid set
211: (New gnuplot.pid is ) messagen gnuplot.pid message
212: (We have started new gnuplot. Try your command again.) message
213: } ifelse
214: } def
215:
216:
217: /test0 {
218: (Type in ctrl-C and gnuplot.ccc oxreset . ) message
219: 0 1 10000 {
220: /i set
221: [$plot cos(x+$ i toString $);$] cat rplot
222: } for ;
223: } def
224:
225:
226:
227:
228: $plotstart ; (plot sin(x);) rplot$ message
1.4 ! takayama 229: $plotstart.aux ; (splot x**2-y**2;) gnuplot $ message
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to gnuplot.sm1 CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [local] / OpenXM / src / kan96xx / Doc