again

git-svn-id: svn+ssh://rubyforge.org/var/svn/mongrel/trunk@663 19e92222-5c0b-0410-8929-a290d50e31e9

1 files changed, 0 insertions, 209 deletions

diff --git a/ext/http11/org/jruby/mongrel/http11_parser.rl b/ext/http11/org/jruby/mongrel/http11_parser.rl
deleted file mode 100644
index 5136993..0000000
--- a/ext/http11/org/jruby/mongrel/http11_parser.rl
+++ /dev/null
@@ -1,209 +0,0 @@
-package org.jruby.mongrel;
-
-import org.jruby.util.ByteList;
-
-public class Http11Parser {
-
-/** machine **/
-%%{
-  machine http_parser;
-
-  action mark {parser.mark = fpc; }
-
-  action start_field { parser.field_start = fpc; }
-  action write_field { 
-    parser.field_len = fpc-parser.field_start;
-  }
-
-  action start_value { parser.mark = fpc; }
-  action write_value { 
-    if(parser.http_field != null) {
-      parser.http_field.call(parser.data, parser.field_start, parser.field_len, parser.mark, fpc-parser.mark);
-    }
-  }
-  action request_method { 
-    if(parser.request_method != null) 
-      parser.request_method.call(parser.data, parser.mark, fpc-parser.mark);
-  }
-  action request_uri { 
-    if(parser.request_uri != null)
-      parser.request_uri.call(parser.data, parser.mark, fpc-parser.mark);
-  }
-
-  action start_query {parser.query_start = fpc; }
-  action query_string { 
-    if(parser.query_string != null)
-      parser.query_string.call(parser.data, parser.query_start, fpc-parser.query_start);
-  }
-
-  action http_version {        
-    if(parser.http_version != null)
-      parser.http_version.call(parser.data, parser.mark, fpc-parser.mark);
-  }
-
-  action request_path {
-    if(parser.request_path != null)
-      parser.request_path.call(parser.data, parser.mark, fpc-parser.mark);
-  }
-
-  action done { 
-    parser.body_start = fpc + 1; 
-    if(parser.header_done != null)
-      parser.header_done.call(parser.data, fpc + 1, pe - fpc - 1);
-    fbreak;
-  }
-
-
-#### HTTP PROTOCOL GRAMMAR
-# line endings
-  CRLF = "\r\n";
-
-# character types
-  CTL = (cntrl | 127);
-  safe = ("$" | "-" | "_" | ".");
-  extra = ("!" | "*" | "'" | "(" | ")" | ",");
-  reserved = (";" | "/" | "?" | ":" | "@" | "&" | "=" | "+");
-  unsafe = (CTL | " " | "\"" | "#" | "%" | "<" | ">");
-  national = any -- (alpha | digit | reserved | extra | safe | unsafe);
-  unreserved = (alpha | digit | safe | extra | national);
-  escape = ("%" xdigit xdigit);
-  uchar = (unreserved | escape);
-  pchar = (uchar | ":" | "@" | "&" | "=" | "+");
-  tspecials = ("(" | ")" | "<" | ">" | "@" | "," | ";" | ":" | "\\" | "\"" | "/" | "[" | "]" | "?" | "=" | "{" | "}" | " " | "\t");
-
-# elements
-  token = (ascii -- (CTL | tspecials));
-
-# URI schemes and absolute paths
-  scheme = ( alpha | digit | "+" | "-" | "." )* ;
-  absolute_uri = (scheme ":" (uchar | reserved )*);
-
-  path = (pchar+ ( "/" pchar* )*) ;
-  query = ( uchar | reserved )* %query_string ;
-  param = ( pchar | "/" )* ;
-  params = (param ( ";" param )*) ;
-  rel_path = (path? %request_path (";" params)?) ("?" %start_query query)?;
-  absolute_path = ("/"+ rel_path);
-
-  Request_URI = ("*" | absolute_uri | absolute_path) >mark %request_uri;
-  Method = (upper | digit | safe){1,20} >mark %request_method;
-
-  http_number = (digit+ "." digit+) ;
-  HTTP_Version = ("HTTP/" http_number) >mark %http_version ;
-  Request_Line = (Method " " Request_URI " " HTTP_Version CRLF) ;
-
-  field_name = (token -- ":")+ >start_field %write_field;
-
-  field_value = any* >start_value %write_value;
-
-  message_header = field_name ":" " "* field_value :> CRLF;
-
-  Request = Request_Line (message_header)* ( CRLF @done);
-
-main := Request;
-}%%
-
-/** Data **/
-%% write data;
-
-   public static interface ElementCB {
-     public void call(Object data, int at, int length);
-   }
-
-   public static interface FieldCB {
-     public void call(Object data, int field, int flen, int value, int vlen);
-   }
-
-   public static class HttpParser {
-      int cs;
-      int body_start;
-      int content_len;
-      int nread;
-      int mark;
-      int field_start;
-      int field_len;
-      int query_start;
-
-      Object data;
-      ByteList buffer;
-
-      public FieldCB http_field;
-      public ElementCB request_method;
-      public ElementCB request_uri;
-      public ElementCB request_path;
-      public ElementCB query_string;
-      public ElementCB http_version;
-      public ElementCB header_done;
-
-      public void init() {
-          cs = 0;
-
-          %% write init;
-
-          body_start = 0;
-          content_len = 0;
-          mark = 0;
-          nread = 0;
-          field_len = 0;
-          field_start = 0;
-      }
-   }
-
-   public final HttpParser parser = new HttpParser();
-
-   public int execute(ByteList buffer, int off) {
-     int p, pe;
-     int cs = parser.cs;
-     int len = buffer.realSize;
-     assert off<=len : "offset past end of buffer";
-
-     p = off;
-     pe = len;
-     byte[] data = buffer.bytes;
-     parser.buffer = buffer;
-
-     %% write exec;
-
-     parser.cs = cs;
-     parser.nread += (p - off);
-     
-     assert p <= pe                  : "buffer overflow after parsing execute";
-     assert parser.nread <= len      : "nread longer than length";
-     assert parser.body_start <= len : "body starts after buffer end";
-     assert parser.mark < len        : "mark is after buffer end";
-     assert parser.field_len <= len  : "field has length longer than whole buffer";
-     assert parser.field_start < len : "field starts after buffer end";
-
-     if(parser.body_start>0) {
-        /* final \r\n combo encountered so stop right here */
-        %%write eof;
-        parser.nread++;
-     }
-
-     return parser.nread;
-   }
-
-   public int finish() {
-     int cs = parser.cs;
-
-     %%write eof;
-
-     parser.cs = cs;
- 
-    if(has_error()) {
-      return -1;
-    } else if(is_finished()) {
-      return 1;
-    } else {
-      return 0;
-    }
-  }
-
-  public boolean has_error() {
-    return parser.cs == http_parser_error;
-  }
-
-  public boolean is_finished() {
-    return parser.cs == http_parser_first_final;
-  }
-}