%% $OpenXM: OpenXM/src/kan96xx/Doc/httpd-sm1.sm1,v 1.1 2001/08/09 13:05:49 takayama Exp $ %% http server by sm1 %% You need to set IE (internet explorer) as follows: %% (1) Visit the menu %% tool / internet option / connection / LAN configuration %% (2) Add localhost to the list of not using the proxy server. /httpd.port 1200 def /httpd.initialization %% Put initialization codes here. [ ([$parse$ $cohom.sm1$ pushfile] extension [$Web/sm1 version 0.80. $ $Kan/sm1 ox_sm1 version $ [$Version$] system_variable] cat) ] cat def [(parse) (ox-win.sm1) pushfile] extension (ox_sm1.started) boundp { } { %% Initialize oxasir. sm1connectr ox.ccc oxmathcap ox.ccc oxsetmathcap } ifelse /websm1 { [/rrr ] pushVariables [ %% This procedure to generate port number might fail. [(oxGenPass)] extension . (integer) dc /rrr set rrr << rrr 20000 idiv 20000 mul >> sub /rrr set /httpd.port 1200 rrr add def httpd.port message [(sleep 3; start iexplore http://localhost:) httpd.port toString ( &)] cat system httpd ; ] pop popVariables } def /httpd_startserver { [(sm1.socket) (open) [httpd.port (localhost)]] extension /httpd.server.fdAndPort set (sm1.socket.open returns ) messagen httpd.server.fdAndPort message [(sm1.socket) (accept) [httpd.server.fdAndPort 0 get]] extension /httpd.server.fd set (connected.) message (sm1.socket.accept returns ) messagen httpd.server.fd message } def /httpd_stopserver { [(sm1.socket) (close) httpd.server.fd ] extension message } def /send_packet { /arg1 set [(sm1.socket) (write) [httpd.server.fd 0 get arg1]] extension message } def /sendln { /arg1 set [/in-sendln /mmm] pushVariables [ arg1 /mmm set mmm tag 5 eq { [mmm 10 (string) dc] cat /mmm set }{ 10 (string) dc /mmm set } ifelse [(sm1.socket) (select) [httpd.server.fd 0 get 0]] extension { (Warning: your peer closed the connection. Do not send the data.) message } { [(sm1.socket) (write) [httpd.server.fd 0 get mmm]] extension message } ifelse ] pop popVariables } def /httpd { /httpd.serial 0 def /httpd.history [ ] def { httpd_startserver ; httpd_action ; httpd_stopserver ; (5 sleep) system httpd.serial 1 add /httpd.serial set } loop } def /httpd_action { [/in-httpd /ff /httpd.com /httpd.result /sss /sss.engine /sss.web /err ] pushVariables [ { [(sm1.socket) (select) [httpd.server.fd 0 get -1]] extension %% wait for ever [(sm1.socket) (read) [httpd.server.fd 0 get ]] extension /ff set ff length 0 eq { (connection is closed.) message } { (------------ start ----------------------) message ff message (-----------------------------------------) message ff removeGET webstringToAscii /httpd.com set httpd.com message (------------ end ----------------------) message ( ) message httpd.serial 0 eq { /httpd.com httpd.initialization def } { } ifelse httpd.com metaCommand { httpd.textarea.valid { ox.ccc [ httpd.com ] cat oxexecutestring ; }{ send-page-warning exit } ifelse [(oxReq) ox.ccc SM_dupErrors ] extension pop [(oxReq) ox.ccc SM_popCMO ] extension pop [(oxReq) ox.ccc SM_popString ] extension pop [(flush)] extension pop %% Select inputs for interruption. %% Wait by the spin lock. { [(oxMultiSelect) [ox.ccc] 1] extension 1 get 0 get /sss.engine set [(sm1.socket) (mselect) [[httpd.server.fd 0 get] 1] ] extension 0 get /sss.web set /sss [sss.engine sss.web] def sss.engine { exit } { } ifelse sss.web { exit } { } ifelse } loop sss message sss 0 get { [(oxGet) ox.ccc] extension /err set [(oxGet) ox.ccc] extension /httpd.result set %% ox.ccc oxpopstring /httpd.result set } { ox.ccc oxreset ox.ccc ("computation is interrupted.";) oxexecutestring ; ox.ccc oxpopstring /httpd.result set exit } ifelse (------------- result -------------) message httpd.result message (----------------------------------) message ( ) message err message err [ ] eq { /httpd.history httpd.history [10 (string) dc 37 (string) dc httpd.serial toString 10 (string) dc httpd.com ( ) %% add extra ; ] cat append def } { ox.ccc cleanErrors [httpd.result 10 (string) dc err toString] cat /httpd.result set } ifelse [httpd.serial 0 eq { } { ( Web/sm1 ) ( Input-) httpd.serial toString (: ) httpd.com preformatHTML (
) } ifelse ( Output-) httpd.serial toString (: ) httpd.result preformatHTML ] cat send-page-3 exit } { exit } ifelse %% metaCommand } ifelse } loop ] pop popVariables } def /send-page-bye { (HTTP/0.9 200 OK) sendln %% (Date: Sun, 18 Mar 2001 02:54:50 GMT) sendln %% (Server: sm1/0.1 (Unix)) sendln %% (Last-Modified: Wed, 23 Aug 2000 11:19:27 GMT) sendln %% (ETag: "1f8f-5df-39a3b33f") sendln %% (Accept-Ranges: bytes) sendln %% (Content-Length: 10) sendln (Connection: close) sendln % (Content-Type: text/plain) sendln (Content-Type: text/html) sendln 0 sendln () sendln (Shutdown the engine.
) sendln (See you! Web/sm1 ) sendln () sendln 0 sendln [(flush)] extension } def /send-page-2 { (HTTP/0.9 200 OK) sendln %% (Content-Length: 10) sendln (Connection: close) sendln (Content-Type: text/html) sendln 0 sendln (
) sendln () sendln (
) sendln 0 sendln [(flush)] extension } def /send-page-3 { /arg1 set [/in-send-page-3 /result] pushVariables [ /result arg1 def (HTTP/0.9 200 OK) sendln (Connection: close) sendln (Content-Type: text/html) sendln 0 sendln %% (
) sendln result sendln () sendln () sendln [()] cat sendln (
) sendln send-menu-1 0 sendln [(flush)] extension ] pop popVariables } def /httpd.sm1man ("http://www.math.sci.kobe-u.ac.jp/OpenXM/1.1.3/doc/asir2000/html-jp/man_toc.html") def /httpd.sm1man.index ("http://www.math.sci.kobe-u.ac.jp/OpenXM/1.1.3/doc/asir2000/html-jp/man_262.html#SEC262") def /httpd.asir.intro ("http://www.math.sci.kobe-u.ac.jp/~taka/asir-book-html/main") def /send-menu-1 { (FILE:) sendln [$ Shutdown the sm1 server. , $ ] cat sendln %% [$ interrupt , $ %% ] cat sendln [$ save. , $ ] cat sendln ( ) sendln (HELP:) sendln [( Sm1manual (Ja) , )] cat sendln [( Index (Ja) , )] cat sendln [( Intro (Ja) , )] cat sendln } def /send-page-save { [/in-send-page-save /i] pushVariables [ (HTTP/0.9 200 OK) sendln (Connection: close) sendln (Content-Type: text/plain) sendln 0 sendln [37 (string) dc ( Saved the following to sm1out.txt )] cat sendln [37 (string) dc ( Save the following by your browser as a text file. )] cat sendln 0 1 httpd.history length 1 sub { /i set httpd.history i get sendln } for ( ) sendln 0 sendln [(flush)] extension [(PrintDollar) 1] system_variable httpd.history output [(PrintDollar) 0] system_variable ] pop popVariables } def /send-page-warning { (HTTP/0.9 200 OK) sendln (Connection: close) sendln (Content-Type: text/html) sendln 0 sendln (You cannot execute ox_sm1 without a session key!
) sendln 0 sendln [(flush)] extension } def /stopclient { [(sm1.socket) (close) [client.fdAndPort 0 get] ] extension message } def /cleanErrors { /arg1 set [/in-cleanErrors /clientt /spp] pushVariables [ /clientt arg1 def clientt oxgetsp (integer) dc /spp set clientt spp oxpops ] pop popVariables } def /fromHex { /arg1 set [/in-fromHex /s1 /s2 /c /c2] pushVariables [ arg1 0 get /s1 set arg1 1 get /s2 set 48 s1 le s1 57 le and { % 0, ..., 9 s1 48 sub /c set }{ } ifelse 65 s1 le s1 70 le and { % A, ..., F s1 65 sub 10 add /c set }{ } ifelse 97 s1 le s1 102 le and { % a, ..., f s1 97 sub 10 add /c set }{ } ifelse c 16 mul /c set 48 s2 le s2 57 le and { % 0, ..., 9 s2 48 sub /c2 set }{ } ifelse 65 s2 le s2 70 le and { % A, ..., F s2 65 sub 10 add /c2 set }{ } ifelse 97 s2 le s2 102 le and { % a, ..., f s2 97 sub 10 add /c2 set }{ } ifelse c c2 add /arg1 set ] pop popVariables arg1 } def /randomName { [/in-randomName /sss /rrr ] pushVariables [ %% Seed name /sss [ 97 97 97 97 97 97 97 97 97 97 ] def %% 97 == 'a' %% This procedure to generate port number might fail. sss { [ [(oxGenPass)] extension .. /rrr set [(tdiv_qr) rrr (26)..] mpzext 1 get /rrr set ] pop rrr (integer) dc add } map /sss set sss {(string) dc} map cat /arg1 set ] pop popVariables arg1 } def (httpd.textarea.name) boundp { } { /httpd.textarea.name randomName def /httpd.textarea.name.aaa [(GET /?) httpd.textarea.name] cat (array) dc def } ifelse %% remove GET /?msg= /removeGET { /arg1 set [/in-removeGET /s /s2 /i /j /i0 /tname ] pushVariables [ /s arg1 def /httpd.textarea.valid 1 def s 1 copy /s2 set s (array) dc /s set /tname [ ] def 0 1 s length 1 sub { /i0 set s i0 get 61 eq { %% 61 is = i0 1 add /i0 set tname message httpd.textarea.name.aaa message tname httpd.textarea.name.aaa eq { /httpd.textarea.valid 1 def } { /httpd.textarea.valid 0 def (Warning: got an invalid name for the text field.) message } ifelse exit } { } ifelse tname s i0 get append /tname set } for /j 0 def i0 1 s length 1 sub { /i set s2 j << s i get (string) dc >> put j 1 add /j set } for /arg1 s2 def ] pop arg1 } def /webstringToAscii { /arg1 set [/in-webstringToAscii /s /i /j /c /n] pushVariables [ /s arg1 def s (array) dc /s set /j 0 def /n s length def /i 0 def { s i get /c set c 32 eq { exit } { } ifelse c 37 eq { % c == % [s i 1 add get s i 2 add get] fromHex /c set s j c put j 1 add /j set i 3 add /i set } { c 43 eq { % c == + s j 32 put j 1 add /j set i 1 add /i set } { c 13 eq { % c == 0xd i 1 add /i set } { s j c put j 1 add /j set i 1 add /i set } ifelse } ifelse } ifelse i n ge { exit } { } ifelse } loop s j carN /s set s { (string) dc } map cat /arg1 set ] pop popVariables arg1 } def /preformatHTML { /arg1 set [/in-preformatHTML /sss /c] pushVariables [ /sss arg1 def sss (array) dc /sss set sss { /c set [ c 60 eq { /c (<) def } { } ifelse c 62 eq { /c (>) def } { } ifelse c 38 eq { /c (&) def } { } ifelse ] pop c (string) dc } map cat /sss set [(
 ) sss (
)] cat /arg1 set ] pop popVariables arg1 } def /metaCommand { /arg1 set [/in-metaCommand /msg /result] pushVariables [ /msg arg1 def /result 1 def msg (httpdAsirMeta quit) eq { ox.ccc ( quit ) oxsubmit ox.ccc oxshutdown send-page-bye quit /result 0 def } { } ifelse msg (httpdAsirMeta save) eq { send-page-save /result 0 def } { } ifelse msg (httpdAsirMeta interrupt) eq { ox.ccc oxreset (Interrupted!
) send-page-3 /result 0 def } { } ifelse /arg1 result def ] pop popVariables arg1 } def