===================================================================
RCS file: /home/cvs/OpenXM/src/kan96xx/Doc/httpd-asir.sm1,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -p -r1.10 -r1.11
--- OpenXM/src/kan96xx/Doc/httpd-asir.sm1 2001/04/23 13:34:00 1.10
+++ OpenXM/src/kan96xx/Doc/httpd-asir.sm1 2001/08/12 07:20:37 1.11
@@ -1,7 +1,9 @@
-%% $OpenXM: OpenXM/src/kan96xx/Doc/httpd-asir.sm1,v 1.9 2001/04/22 04:55:07 takayama Exp $
+%% $OpenXM: OpenXM/src/kan96xx/Doc/httpd-asir.sm1,v 1.10 2001/04/23 13:34:00 takayama Exp $
%% http server by sm1
/httpd.port 1200 def
+/httpd.image.name (kobeuniv2.jpg) def
+/httpd.image.type (jpeg) def
/httpd.initialization
%% Put initialization codes here.
@@ -74,9 +76,33 @@ def
popVariables
} def
+/sendBinaryFile {
+ /arg1 set
+ [/in-sendln /fname /fd /c /cdata] pushVariables
+ [ arg1 /fname set
+ [(sendBinaryFile: sending data) ] cat message
+ [(fp2openForRead) fname] extension /fd set fd message
+ fd 0 lt {
+ [(Error: sendBinaryFile: file ) fname ( is not found.)] cat message
+ /aaaa goto
+ } { } ifelse
+ [(fp2pushfile) fname] extension /cdata set
+ [(sm1.socket) (select) [httpd.server.fd 0 get 0]] extension {
+ (Warning (sendBinaryFile): your peer closed the connection. Do not send the data.)
+ message
+ exit
+ } {
+ [(sm1.socket) (writeByte) [httpd.server.fd 0 get cdata]] extension pop
+ } ifelse
+ /aaaa
+ ] pop
+ popVariables
+} def
+
/httpd {
/httpd.serial 0 def
/httpd.history [ ] def
+ /httpd.result.history [ 0 ] def
{
httpd_startserver ;
httpd_action ;
@@ -102,13 +128,24 @@ def
(------------ start ----------------------) message
ff message
(-----------------------------------------) message
- ff removeGET webstringToAscii /httpd.com set
- httpd.com message
+ ff 1 copy askToSendFile /httpd.sendFile set
+ httpd.sendFile tag 0 eq {
+ ff removeGET webstringToAscii /httpd.com set
+ } {
+ /httpd.com (NONE) def
+ } ifelse
+ [(httpd.com=) httpd.com] cat message
+ (httpd.sendFile=) messagen httpd.sendFile message
(------------ end ----------------------) message
( ) message
httpd.serial 0 eq {
/httpd.com httpd.initialization def
} { } ifelse
+ httpd.sendFile tag 0 eq { }
+ {
+ httpd.sendFile httpd.image.type send-image
+ exit %% exit the loop LOOP-A
+ } ifelse
httpd.com metaCommand {
httpd.textarea.valid {
oxasir.ccc
@@ -178,12 +215,17 @@ def
} ifelse
( Output-) httpd.serial toString
(: )
+ ( (in pretty format) )
+ %%( (in pretty format) ) %%test
httpd.result preformatHTML
+ httpd.result.history httpd.result append /httpd.result.history set
] cat
- send-page-3 exit
+ send-page-3 exit %% exit the loop LOOP-A
} { exit } ifelse %% metaCommand
} ifelse
- } loop
+ } loop %% LOOP-A
] pop
popVariables
} def
@@ -245,6 +287,35 @@ def
popVariables
} def
+/send-image {
+ /arg2 set
+ /arg1 set
+ [/in-send-jpeg /fname /imagetype /ff /fsize] pushVariables
+ [
+ /fname arg1 def % set the jpeg file name.
+ /imagetype arg2 def % jpeg or gif
+ [(stat) fname] extension 0 get tag 0 eq {
+ (Warning (send-image): the file ) messagen fname messagen ( is not found.) message
+ /notFound goto
+ }{ }ifelse
+ [(stat) fname] extension 1 get 0 get toString /fsize set
+ (HTTP/1.1 200 OK) dup message sendln
+ (Server: httpd_sm1) dup message sendln
+ %% (ETag: "2197-bf6c-3b2d6541") sendln ???
+ (Accept-Ranges: bytes) dup message sendln
+ [(Content-Length: ) fsize] cat dup message sendln
+ (Connection: close) dup message sendln
+ [(Content-Type: image/) imagetype] cat dup message sendln
+ [(flush)] extension
+ 0 sendln
+ fname sendBinaryFile
+ 0 sendln
+ [(flush)] extension
+ /notFound
+ ] pop
+ popVariables
+} def
+
/httpd.asirman
("http://www.math.sci.kobe-u.ac.jp/OpenXM/1.1.3/doc/asir2000/html-jp/man_toc.html")
def
@@ -390,6 +461,56 @@ def
def
} ifelse
+%% Decompose into tokens separated by a space.
+%% (GET /hoge.jpeg ???) ---> [(GET) (/hoge.jpeg) (???)]
+/toTokensBySpace {
+ /arg1 set
+ [/in-toTokesBySpace /ss /ss2 /i] pushVariables
+ [
+ /ss arg1 def
+ ss 1 copy /ss set
+ ss (array) dc /ss2 set
+ 0 1 ss2 length 1 sub {
+ /i set
+ ss2 i get 32 eq { %% equal to space
+ ss i (,) put
+ } { } ifelse
+ } for
+ ss message
+ [ ss to_records pop] /arg1 set
+ ] pop
+ popVariables
+ arg1
+} def
+
+/askToSendFile {
+ /arg1 set
+ [/in-askToSendFile /ss /fname] pushVariables
+ [
+ /ss arg1 def
+ /fname null def
+ ss toTokensBySpace /ss set
+ ss 0 get (GET) eq {
+ ss 1 get length 1 gt {
+ ss 1 get (array) dc 1 get 63 eq { %% See if /?
+ /fname null def
+ }{
+ /fname ss 1 get def % set the file name.
+ fname (array) dc rest /fname set % remove /
+ fname { (string) dc } map cat /fname set
+ } ifelse
+ }{ /fname null def } ifelse
+ }{
+ /fname null def
+ } ifelse
+ (::::) messagen ss message fname message
+ /arg1 fname def
+ ] pop
+ popVariables
+ arg1
+} def
+
+
%% remove GET /?msg=
/removeGET {
/arg1 set
@@ -500,10 +621,26 @@ def
/metaCommand {
/arg1 set
- [/in-metaCommand /msg /result] pushVariables
+ [/in-metaCommand /msg /result /msg2 /nn] pushVariables
[
/msg arg1 def
/result 1 def
+ msg 1 copy toTokensBySpace /msg2 set
+ msg2 length 3 eq {
+ msg2 0 get (httpdAsirMeta) eq
+ msg2 1 get (Pretty) eq and
+ {
+ msg2 2 get . (integer) dc /nn set
+
+ %%BUG: This part should be rewritten.
+ %% Reformat the "nn"-th result by tex and send it.
+ httpd.result.history nn get message
+ httpd.image.name httpd.image.type send-image
+ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+ /result 0 def
+ } { } ifelse
+ }{ } ifelse
msg (httpdAsirMeta quit) eq {
oxasir.ccc oxshutdown
send-page-bye