Annotation of OpenXM/src/kan96xx/Doc/httpd-asir.sm1, Revision 1.6
1.6 ! takayama 1: %% $OpenXM: OpenXM/src/kan96xx/Doc/httpd-asir.sm1,v 1.5 2001/04/21 13:54:29 takayama Exp $
1.1 takayama 2: %% http server by sm1
1.2 takayama 3:
4: /httpd.port 1200 def
1.4 takayama 5: /httpd.initialization
6: %% Put initialization codes here.
7: [
1.5 takayama 8: ("Asirweb version 0.80. "+
1.4 takayama 9: " Risa/Asir oxasir version "+rtostr(version());)
10: ] cat
11: def
1.1 takayama 12: [(parse) (oxasir.sm1) pushfile] extension
13: (oxasir.started) boundp {
14: } {
1.6 ! takayama 15: %% Initialize oxasir.
1.1 takayama 16: [(x^2-1) (x)] fctr pop
1.5 takayama 17: oxasir.ccc oxmathcap
18: oxasir.ccc oxsetmathcap
1.1 takayama 19: } ifelse
20:
1.5 takayama 21: /asirweb {
1.6 ! takayama 22: [(sleep 3; netscape -geometry 800x500 http://localhost:)
! 23: httpd.port toString
! 24: ( &)] cat system
1.5 takayama 25: httpd ;
26: } def
27:
1.2 takayama 28: /httpd_startserver {
29: [(sm1.socket) (open) [httpd.port (localhost)]] extension
1.5 takayama 30: /httpd.server.fdAndPort set
31: (sm1.socket.open returns ) messagen httpd.server.fdAndPort message
32: [(sm1.socket) (accept) [httpd.server.fdAndPort 0 get]] extension
33: /httpd.server.fd set
1.1 takayama 34: (connected.) message
1.5 takayama 35: (sm1.socket.accept returns ) messagen httpd.server.fd message
1.1 takayama 36: } def
37:
1.2 takayama 38: /httpd_stopserver {
1.5 takayama 39: [(sm1.socket) (close) httpd.server.fd ] extension message
1.1 takayama 40: } def
41:
1.3 takayama 42: /send_packet {
1.1 takayama 43: /arg1 set
1.5 takayama 44: [(sm1.socket) (write) [httpd.server.fd 0 get arg1]] extension message
1.1 takayama 45: } def
46:
47: /sendln {
1.2 takayama 48: /arg1 set
49: [/in-sendln /mmm] pushVariables
50: [ arg1 /mmm set
1.1 takayama 51: mmm tag 5 eq {
52: [mmm 10 (string) dc] cat /mmm set
53: }{
54: 10 (string) dc /mmm set
55: } ifelse
1.5 takayama 56: [(sm1.socket) (write) [httpd.server.fd 0 get mmm]] extension message
1.2 takayama 57: ] pop
58: popVariables
1.1 takayama 59: } def
60:
61: /httpd {
1.4 takayama 62: /httpd.serial 0 def
1.3 takayama 63: /httpd.history [ ] def
1.1 takayama 64: {
1.2 takayama 65: httpd_startserver ;
66: httpd_action ;
67: httpd_stopserver ;
1.1 takayama 68: (5 sleep) system
1.3 takayama 69: httpd.serial 1 add /httpd.serial set
1.1 takayama 70: } loop
71: } def
72:
1.2 takayama 73: /httpd_action {
1.5 takayama 74: [/in-httpd /ff /httpd.com /httpd.result /sss
1.6 ! takayama 75: /sss.engine /sss.web /err
1.3 takayama 76: ] pushVariables
1.2 takayama 77: [
1.1 takayama 78: {
1.5 takayama 79: [(sm1.socket) (select) [httpd.server.fd 0 get -1]] extension
80: %% wait for ever
81: [(sm1.socket) (read) [httpd.server.fd 0 get ]] extension /ff set
1.1 takayama 82: ff length 0 eq {
83: (connection is closed.) message
84: }
1.4 takayama 85: {
1.1 takayama 86: (------------ start ----------------------) message
87: ff message
88: (-----------------------------------------) message
89: ff removeGET webstringToAscii /httpd.com set
90: httpd.com message
91: (------------ end ----------------------) message
92: ( ) message
1.4 takayama 93: httpd.serial 0 eq {
94: /httpd.com httpd.initialization def
95: } { } ifelse
1.3 takayama 96: httpd.com metaCommand {
97: oxasir.ccc
98: [(if (1) {) httpd.com (};)] cat
99: oxexecutestring ;
1.6 ! takayama 100: [(oxReq) oxasir.ccc SM_dupErrors ] extension pop
1.5 takayama 101:
1.6 ! takayama 102: [(oxReq) oxasir.ccc SM_popCMO ] extension pop
1.5 takayama 103: [(oxReq) oxasir.ccc SM_popString ] extension pop
104: [(flush)] extension pop
105: %% Select inputs for interruption.
106: %% Wait by the spin lock.
107: {
108: [(oxMultiSelect) [oxasir.ccc] 1] extension 1 get 0 get
109: /sss.engine set
110: [(sm1.socket) (mselect)
111: [[httpd.server.fd 0 get] 1]
112: ] extension 0 get /sss.web set
113: /sss [sss.engine sss.web] def
114: sss.engine { exit } { } ifelse
115: sss.web { exit } { } ifelse
116: } loop
117: sss message
118:
119: sss 0 get {
1.6 ! takayama 120: [(oxGet) oxasir.ccc] extension /err set
1.5 takayama 121: [(oxGet) oxasir.ccc] extension /httpd.result set
122: %% oxasir.ccc oxpopstring /httpd.result set
123: } {
124: oxasir.ccc oxreset
125: oxasir.ccc ("computation is interrupted.";) oxexecutestring ;
126: oxasir.ccc oxpopstring
127: /httpd.result set
128: exit
129: } ifelse
1.3 takayama 130: (------------- result -------------) message
131: httpd.result message
132: (----------------------------------) message
133: ( ) message
1.6 ! takayama 134:
! 135: err message
! 136: err [ ] eq {
! 137: /httpd.history
! 138: httpd.history
! 139: [10 (string) dc
! 140: (/**** ) httpd.serial toString ( ****/)
! 141: 10 (string) dc
! 142: httpd.com
! 143: ] cat
! 144: append
! 145: def
! 146: } {
! 147: oxasir.ccc cleanErrors
! 148: [httpd.result 10 (string) dc err toString] cat
! 149: /httpd.result set
! 150: } ifelse
! 151:
1.4 takayama 152: [httpd.serial 0 eq { } {
153: (<title> asirweb </title> )
154: (<font color="blue"> Input-) httpd.serial toString
155: (: </font> )
156: (<pre> ) httpd.com (</pre>) (<br>)
157: } ifelse
1.3 takayama 158: (<font color="green"> Output-) httpd.serial toString
159: (: </font> )
160: (<pre>) httpd.result (</pre>)
161: ] cat
162: send-page-3 exit
1.5 takayama 163: } { exit } ifelse %% metaCommand
1.1 takayama 164: } ifelse
165: } loop
1.2 takayama 166: ] pop
167: popVariables
1.1 takayama 168: } def
169:
170:
1.3 takayama 171: /send-page-bye {
1.1 takayama 172: (HTTP/0.9 200 OK) sendln
173: %% (Date: Sun, 18 Mar 2001 02:54:50 GMT) sendln
174: %% (Server: sm1/0.1 (Unix)) sendln
175: %% (Last-Modified: Wed, 23 Aug 2000 11:19:27 GMT) sendln
176: %% (ETag: "1f8f-5df-39a3b33f") sendln
177: %% (Accept-Ranges: bytes) sendln
178: %% (Content-Length: 10) sendln
179: (Connection: close) sendln
1.3 takayama 180: % (Content-Type: text/plain) sendln
181: (Content-Type: text/html) sendln
1.1 takayama 182: 0 sendln
1.3 takayama 183: (<html>) sendln
184: (Shutdown the engine. <br>) sendln
185: (See you! <a href="http://www.openxm.org"> asirweb </a>) sendln
186: (</html>) sendln
1.1 takayama 187: 0 sendln
188: [(flush)] extension
189: } def
190:
191: /send-page-2 {
192: (HTTP/0.9 200 OK) sendln
193: %% (Content-Length: 10) sendln
194: (Connection: close) sendln
195: (Content-Type: text/html) sendln
196: 0 sendln
197: (<FORM NAME="myFORM">) sendln
198: (<INPUT TYPE="TEXT" NAME="Num">) sendln
199: (</FORM>) sendln
200: 0 sendln
201: [(flush)] extension
202: } def
203:
204: /send-page-3 {
205: /arg1 set
206: [/in-send-page-3 /result] pushVariables
207: [
208: /result arg1 def
209: (HTTP/0.9 200 OK) sendln
210: (Connection: close) sendln
211: (Content-Type: text/html) sendln
212: 0 sendln
213: %% (<FORM NAME="myFORM" METHOD="POST">) sendln
214: result sendln
215: (<FORM NAME="myFORM">) sendln
216: (<INPUT TYPE=submit VALUE="submit">) sendln
1.2 takayama 217: (<textarea name=msg rows=10 cols="80" wrap="soft"></textarea>) sendln
1.1 takayama 218: (</FORM>) sendln
1.3 takayama 219: send-menu-1
1.1 takayama 220: 0 sendln
221: [(flush)] extension
222: ] pop
223: popVariables
224: } def
225:
1.3 takayama 226: /httpd.asirman
227: ("http://www.math.sci.kobe-u.ac.jp/OpenXM/1.1.3/doc/asir2000/html-jp/man_toc.html")
228: def
229: /httpd.asirman.index
230: ("http://www.math.sci.kobe-u.ac.jp/OpenXM/1.1.3/doc/asir2000/html-jp/man_262.html#SEC262")
231: def
1.4 takayama 232: /httpd.asir.intro
233: ("http://www.math.sci.kobe-u.ac.jp/~taka/asir-book-html/main")
234: def
1.3 takayama 235: /send-menu-1 {
236:
1.4 takayama 237: (FILE:) sendln
1.3 takayama 238: [$<a href="http://localhost:$ httpd.port toString
1.4 takayama 239: $/?msg=httpdAsirMeta+quit"> Shutdown the asir server. </a>, $
1.3 takayama 240: ] cat sendln
1.5 takayama 241: %% [$<a href="http://localhost:$ httpd.port toString
242: %% $/?msg=httpdAsirMeta+interrupt"> interrupt </a>, $
243: %% ] cat sendln
244: [$<a href="http://localhost:$ httpd.port toString
245: $/?msg=httpdAsirMeta+save"> save. </a>, $
246: ] cat sendln
1.4 takayama 247: ( <spacer type=horizontal size=80> ) sendln
1.3 takayama 248:
1.4 takayama 249: (HELP:) sendln
1.3 takayama 250: [(<font color="red">
1.4 takayama 251: <a href=) httpd.asirman ( > AsirManual (Ja) </a> </font>, )] cat sendln
1.3 takayama 252: [(<font color="purple">
1.4 takayama 253: <a href=) httpd.asirman.index ( > Index (Ja) </a> </font>, )] cat sendln
254: [(<font color="blue">
255: <a href=) httpd.asir.intro ( > Intro (Ja) </a> </font>, )] cat sendln
1.3 takayama 256: } def
1.1 takayama 257:
1.5 takayama 258: /send-page-save {
259: [/in-send-page-save /i] pushVariables
260: [
261: (HTTP/0.9 200 OK) sendln
262: (Connection: close) sendln
263: (Content-Type: text/html) sendln
264: 0 sendln
265: (<html> <body>) sendln
1.6 ! takayama 266: (/* Saved the following to sm1out.txt */<br>) sendln
! 267: (/* Save the following by your browser as a text file. */<br>) sendln
1.5 takayama 268:
269: (<pre>) sendln
270: 0 1 httpd.history length 1 sub {
271: /i set
272: httpd.history i get sendln
273: } for
274: (</pre>) sendln
275: (</body> </html>) sendln
276: 0 sendln
277: [(flush)] extension
278: [(PrintDollar) 1] system_variable
279: httpd.history output
280: [(PrintDollar) 0] system_variable
281: ] pop
282: popVariables
283: } def
284:
285:
1.1 takayama 286: /stopclient {
287: [(sm1.socket) (close) [client.fdAndPort 0 get] ] extension message
1.6 ! takayama 288: } def
! 289:
! 290:
! 291: /cleanErrors {
! 292: /arg1 set
! 293: [/in-cleanErrors /clientt /spp] pushVariables
! 294: [
! 295: /clientt arg1 def
! 296: clientt oxgetsp (integer) dc /spp set
! 297: clientt spp oxpops
! 298: ] pop
! 299: popVariables
1.1 takayama 300: } def
301:
302:
303: /fromHex {
304: /arg1 set
305: [/in-fromHex /s1 /s2 /c /c2] pushVariables
306: [
307: arg1 0 get /s1 set
308: arg1 1 get /s2 set
309:
310: 48 s1 le s1 57 le and { % 0, ..., 9
311: s1 48 sub /c set
312: }{ } ifelse
313: 65 s1 le s1 70 le and { % A, ..., F
314: s1 65 sub 10 add /c set
315: }{ } ifelse
316: 97 s1 le s1 102 le and { % a, ..., f
317: s1 97 sub 10 add /c set
318: }{ } ifelse
319: c 16 mul /c set
320:
321: 48 s2 le s2 57 le and { % 0, ..., 9
322: s2 48 sub /c2 set
323: }{ } ifelse
324: 65 s2 le s2 70 le and { % A, ..., F
325: s2 65 sub 10 add /c2 set
326: }{ } ifelse
327: 97 s2 le s2 102 le and { % a, ..., f
328: s2 97 sub 10 add /c2 set
329: }{ } ifelse
330: c c2 add /arg1 set
331: ] pop
332: popVariables
333: arg1
334: } def
335:
336: /removeGET {
337: /arg1 set
338: [/in-removeGET /s /s2 /i /j] pushVariables
339: [
340: /s arg1 def
341: s 1 copy /s2 set
342: s (array) dc /s set
343: /j 0 def
344: 10 1 s length 1 sub {
345: /i set
346: s2 j << s i get (string) dc >> put
347: j 1 add /j set
348: } for
349: /arg1 s2 def
350: ] pop
351: arg1
352: } def
353:
354: /webstringToAscii {
355: /arg1 set
356: [/in-webstringToAscii /s /i /j /c /n] pushVariables
357: [
358: /s arg1 def
359: s (array) dc /s set
360: /j 0 def /n s length def
361: /i 0 def
362: {
363: s i get /c set
364: c 32 eq { exit } { } ifelse
365: c 37 eq { % c == %
366: [s i 1 add get s i 2 add get] fromHex /c set
367: s j c put
368: j 1 add /j set
369: i 3 add /i set
370: } {
371: c 43 eq { % c == +
372: s j 32 put
373: j 1 add /j set
374: i 1 add /i set
375: } {
376: c 13 eq { % c == 0xd
377: i 1 add /i set
378: } {
379: s j c put
380: j 1 add /j set
381: i 1 add /i set
382: } ifelse
383: } ifelse
384: } ifelse
385: i n ge { exit } { } ifelse
386: } loop
387: s j carN /s set
388: s { (string) dc } map cat /arg1 set
389: ] pop
390: popVariables
391: arg1
1.3 takayama 392: } def
393:
394: /metaCommand {
395: /arg1 set
396: [/in-metaCommand /msg /result] pushVariables
397: [
398: /msg arg1 def
399: /result 1 def
400: msg (httpdAsirMeta quit) eq {
401: send-page-bye
402: quit
1.5 takayama 403: /result 0 def
404: } { } ifelse
405: msg (httpdAsirMeta save) eq {
406: send-page-save
407: /result 0 def
408: } { } ifelse
409: msg (httpdAsirMeta interrupt) eq {
410: oxasir.ccc oxreset
411: (Interrupted! <br>) send-page-3
1.3 takayama 412: /result 0 def
413: } { } ifelse
414: /arg1 result def
415: ] pop
416: popVariables
417: arg1
418: } def
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