Annotation of OpenXM/src/kan96xx/Doc/gnuplot.sm1, Revision 1.3
1.3 ! takayama 1: %$OpenXM: OpenXM/src/kan96xx/Doc/gnuplot.sm1,v 1.2 1999/11/17 00:28:54 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
1.1 maekawa 7:
8: (SSkan/lib/plot.sm1 for ox_sm1_gnuplot. 1999/09/03. ) message
9:
1.3 ! takayama 10: /gnuplot.callingMethod 0 def % 0 : old, 1 : pipe, 2: file
! 11:
1.1 maekawa 12: /plotstart {
13: sm1connectr
14: ox.ccc 1 copy /gnuplot.ccc set
15: (Your peer is set to gnuplot.ccc) message
16: gnuplot.ccc $[(parse) (gnuplot.sm1) pushfile] extension $ oxsubmit
17: gnuplot.ccc $ plotstart.aux $ oxsubmit
18: gnuplot.ccc $ gnuplot.pid $ oxsubmit gnuplot.ccc oxpopcmo /gnuplot.pid set
19: } def
20:
21: /plotstart.aux {
1.3 ! takayama 22: {
! 23: gnuplot.callingMethod 0 eq {
! 24: plotstart.aux.0
! 25: } { } ifelse
! 26: gnuplot.callingMethod 1 eq {
! 27: plotstart.aux.1
! 28: } { } ifelse
! 29: gnuplot.callingMethod 2 eq {
! 30: (Not yet implemented.) error
! 31: } { } ifelse
! 32: exit
! 33: } loop
! 34: } def
! 35: /plotstart.aux.0 {
1.1 maekawa 36: /peer [(oxGetPort) (localhost)] extension def
37: [(sm1.socket) (close) [peer 2 get]] extension %% close the second.
38: /myport peer 1 get def
39: /myportStr peer 1 get toString def
40:
41: (port number = ) messagen myportStr message
42:
43: [(forkExec)
44: [ plot.gnuplotexec
45: [(r) myportStr] cat
46: ]
47: [ 3 4 << peer 0 get >> ] %% close ox_sm1 channel, this channel.
48: 0
49: ] extension /gnuplot.pid set
50: (gnuplot.pid = ) messagen gnuplot.pid message
51:
52: [(sm1.socket) (accept) [peer 0 get ]] extension /gnuplot.ff2 set
53: (Accepted ) messagen
54: gnuplot.ff2 message
55: } def
56:
1.3 ! takayama 57: /plotstart.aux.1 {
! 58: [(getUniqueFileName) (/tmp/gnuplot.fifo.tmp)] extension /gnuplot.fifo set
! 59: [(fp2mkfifo) gnuplot.fifo] extension message
! 60: gnuplot.fifo message
! 61: [(fp2popen) plot.gnuplotexec (w)] extension /gnuplot.pfp set
! 62: [(fp2fopen) gnuplot.fifo (r)] extension /gnuplot.fifoFp set
! 63: % BUG! It does not return.
! 64:
! 65: [(fp2fputs) [(set mouse; set print ") gnuplot.fifo (" ; ) nl ] cat
! 66: gnuplot.pfp ] extension message
! 67: [(fp2fflush) gnuplot.pfp] extension message
! 68: } def
! 69:
! 70: /plotstop.aux {
! 71: {
! 72: gnuplot.callingMethod 0 eq {
! 73: plotstop.aux.0
! 74: } { } ifelse
! 75: gnuplot.callingMethod 1 eq {
! 76: plotstop.aux.1
! 77: } { } ifelse
! 78: gnuplot.callingMethod 2 eq {
! 79: (Not yet implemented.) error
! 80: } { } ifelse
! 81: exit
! 82: } loop
! 83: } def
! 84:
! 85: /plotstop.aux.0 { } def
! 86: /plotstop.aux.1 {
! 87: [(fp2fclose) gnuplot.pfp] extension pop
! 88: [(fp2fclose) gnuplot.fifo] extension pop
! 89: [(rm) gnuplot.fifo] oxshell pop
! 90: } def
! 91:
1.1 maekawa 92:
93: /gnuplot {
1.3 ! takayama 94: {
! 95: gnuplot.callingMethod 0 eq {
! 96: gnuplot.0
! 97: } { } ifelse
! 98: gnuplot.callingMethod 1 eq {
! 99: gnuplot.1
! 100: } { } ifelse
! 101: gnuplot.callingMethod 2 eq {
! 102: (Not yet implemented.) error
! 103: } { } ifelse
! 104: exit
! 105: } loop
! 106: } def
! 107:
! 108: /gnuplot.0 {
1.1 maekawa 109: /cccc set
110: /fd gnuplot.ff2 0 get def
111: [(sm1.socket) (write) [fd
112: [cccc 10 (string) dc] cat]] extension
113: } def
114:
1.3 ! takayama 115: /gnuplot.1 {
! 116: /cccc set
! 117: [(fp2fputs) [cccc nl] cat gnuplot.pfp] extension pop
! 118: [(fp2fflush) gnuplot.pfp] extension pop
! 119: gnuplot.read.1
! 120: } def
! 121:
1.1 maekawa 122: %% (plot sin(x);) gnuplot
123:
1.3 ! takayama 124:
! 125: /gnuplot.read.1 {
! 126: [
! 127: {
! 128: [(fp2select) gnuplot.fifoFp 0] extension 1 eq {
! 129: [(fp2fgetc) gnuplot.fifoFp] extension
! 130: } { exit } ifelse
! 131: } loop
! 132: ] { (string) dc } map cat
! 133: } def
! 134:
1.1 maekawa 135: /isAlive {
1.3 ! takayama 136: {
! 137: gnuplot.callingMethod 0 eq {
! 138: isAlive.0
! 139: } { } ifelse
! 140: gnuplot.callingMethod 1 eq {
! 141: isAlive.1
! 142: } { } ifelse
! 143: gnuplot.callingMethod 2 eq {
! 144: (Not yet implemented.) error
! 145: } { } ifelse
! 146: exit
! 147: } loop
! 148: } def
! 149:
! 150: /isAlive.0 {
1.1 maekawa 151: [/in-isAlive /ans /i /nn] pushVariables
152: [ [ gnuplot.ccc ([(getchild)] extension ) oxsubmit ] pop
153: gnuplot.ccc oxpopcmo /gnuplot.pidList set
154: gnuplot.pidList isArray {
155: } {
156: (getchild returns the following strange output.) message
157: gnuplot.pidList message
158: /gnuplot.pidList [ ] def
159: } ifelse
160: gnuplot.pidList length 0 eq {
161: /ans 0 def
162: } {
163: /nn gnuplot.pidList length def
164: 0 1 nn 1 sub {
165: /i set
166: gnuplot.pidList i get gnuplot.pid eq {
167: /isAlive.LLL goto
168: } {
169: (length of gnuplot.pidList = ) messagen gnuplot.pidList length message
170: (gnuplot.pidList and gnuplot.pid are differenct) message
171: i nn 1 sub eq {
172: error
173: } { } ifelse
174: } ifelse
175: } for
176: /isAlive.LLL
177: /ans 1 def
178: } ifelse
179: /arg1 ans def
180: ] pop
181: popVariables
182: arg1
1.3 ! takayama 183: } def
! 184:
! 185: /isAlive.1 {
! 186: 1
1.1 maekawa 187: } def
188:
189: /demo0 {
190: (/u/nobuki/Trash/gnuplot-3.5beta6.347.orig/demo/airfoil.dem) pushfile /ff set
191: ff gnuplot
192: } def
193:
194: /rplot {
195: /rplot.arg set
196: isAlive {
197: gnuplot.ccc [ ($ ) rplot.arg ( $) ( gnuplot )] cat oxsubmit
198: } {
199: (You peer got error. Restaring gnuplot) message
200: gnuplot.ccc ( plotstart.aux ) oxsubmit
201: gnuplot.ccc $ gnuplot.pid $ oxsubmit gnuplot.ccc oxpopcmo /gnuplot.pid set
202: (New gnuplot.pid is ) messagen gnuplot.pid message
203: (We have started new gnuplot. Try your command again.) message
204: } ifelse
205: } def
206:
207:
208: /test0 {
209: (Type in ctrl-C and gnuplot.ccc oxreset . ) message
210: 0 1 10000 {
211: /i set
212: [$plot cos(x+$ i toString $);$] cat rplot
213: } for ;
214: } def
215:
216:
217:
218:
219: $plotstart ; (plot sin(x);) rplot$ message
220:
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