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Diffstat (limited to 'tinyHTTP/ragel/thttp_machine_utils.rl')
| -rw-r--r-- | tinyHTTP/ragel/thttp_machine_utils.rl | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/tinyHTTP/ragel/thttp_machine_utils.rl b/tinyHTTP/ragel/thttp_machine_utils.rl new file mode 100644 index 0000000..e5054e0 --- /dev/null +++ b/tinyHTTP/ragel/thttp_machine_utils.rl @@ -0,0 +1,115 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+/**@file thttp_machine_utils.rl
+ * @brief Ragel file.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+%%{
+ machine thttp_machine_utils;
+
+ OCTET = "0x"[0-9A-Fa-f]+;
+ CHAR = 0x01..0x7f;
+ VCHAR = 0x21..0x7e;
+ ALPHA = 0x41..0x5a | 0x61..0x7a;
+ DIGIT = 0x30..0x39;
+ CTL = 0x00..0x1f | 0x7f;
+ HTAB = "\t";
+ LF = "\n";
+ CR = "\r";
+ SP = " ";
+ DQUOTE = "\"";
+ BIT = "0" | "1";
+ HEXDIG = DIGIT | "A"i | "B"i | "C"i | "D"i | "E"i | "F"i;
+ CRLF = CR LF;
+ WSP = SP | HTAB;
+ LWSP = ( WSP | ( CRLF WSP ) )*;
+ LWS = ( WSP* CRLF )? WSP+;
+ SWS = LWS?;
+ EQUAL = SWS "=" SWS;
+ LHEX = DIGIT | 0x61..0x66;
+ HCOLON = ( SP | HTAB )* ":" SWS;
+ separators = "(" | ")" | "<" | ">" | "@" | "," | ";" | ":" | "\\" | DQUOTE | "/" | "[" | "]" | "?" | "=" | "{" | "}" | SP | HTAB;
+ STAR = SWS "*" SWS;
+ SLASH = SWS "/" SWS;
+ LPAREN = SWS "(" SWS;
+ RPAREN = SWS ")" SWS;
+ COMMA = SWS "," SWS;
+ SEMI = SWS ";" SWS;
+ COLON = SWS ":" SWS;
+ LAQUOT = SWS "<";
+ LDQUOT = SWS DQUOTE;
+ RAQUOT = ">" SWS;
+ RDQUOT = DQUOTE SWS;
+ UTF8_CONT = 0x80..0xbf;
+
+ ##### FIXME: UTF8_NONASCII up to 2bytes will fail on Android
+ UTF8_NONASCII = ( 0x80..0xff );
+ #UTF8_NONASCII = ( 0xc0..0xdf UTF8_CONT ) | ( 0xe0..0xef UTF8_CONT{2} ) | ( 0xf0..0xf7 UTF8_CONT{3} ) | ( 0xf8..0xfb UTF8_CONT{4} ) | ( 0xfc..0xfd UTF8_CONT{5} );
+ ctext = 0x21..0x27 | 0x2a..0x5b | 0x5d..0x7e | UTF8_NONASCII | LWS;
+ qvalue = ( "0" ( "." DIGIT{,3} )? ) | ( "1" ( "." "0"{,3} )? );
+ alphanum = ALPHA | DIGIT;
+ scheme = ALPHA ( ALPHA | DIGIT | "+" | "-" | "." )*;
+ token = ( alphanum | "-" | "." | "!" | "%" | "*" | "_" | "+" | "`" | "'" | "~" )+;
+ ietf_token = token;
+ x_token = "x-"i token;
+ iana_token = token;
+ token_nodot = ( alphanum | "-" | "!" | "%" | "*" | "_" | "+" | "`" | "'" | "~" )+;
+ word = ( alphanum | "-" | "." | "!" | "%" | "*" | "_" | "+" | "`" | "'" | "~" | "(" | ")" | "<" | ">" | ":" | "\\" | DQUOTE | "/" | "[" | "]" | "?" | "{" | "}" )+;
+ domainlabel = alphanum | ( alphanum ( alphanum | "-" )* alphanum );
+ toplabel = ALPHA | ( ALPHA ( alphanum | "-" )* alphanum );
+ hostname = ( domainlabel "." )* toplabel "."?;
+ IPv4address = DIGIT{1,3} "." DIGIT{1,3} "." DIGIT{1,3} "." DIGIT{1,3};
+ hex4 = HEXDIG{1,4};
+ hexseq = hex4 ( ":" hex4 )*;
+ hexpart = hexseq | ( hexseq "::" hexseq? ) | ( "::" hexseq? );
+ IPv6address = hexpart ( ":" IPv4address )?;
+ IPv6reference = "[" IPv6address "]";
+ host = hostname | IPv4address | IPv6reference;
+ qdtext = LWS | "!" | 0x23..0x5b | 0x5d..0x7e | UTF8_NONASCII;
+ quoted_pair = "\\" ( 0x00..0x09 | 0x0b..0x0c | 0x0e..0x7f );
+ quoted_string = SWS DQUOTE ( qdtext | quoted_pair )* DQUOTE;
+ gen_value = token | host | quoted_string;
+ generic_param = token ( EQUAL gen_value )?;
+ accept_param = ( "q"i EQUAL qvalue ) | generic_param;
+ mark = "-" | "_" | "." | "!" | "~" | "*" | "'" | "(" | ")";
+ unreserved = alphanum | mark;
+ escaped = "%" HEXDIG HEXDIG;
+ user_unreserved = "&" | "=" | "+" | "$" | "," | ";" | "?" | "/";
+ user = ( unreserved | escaped | user_unreserved )+;
+ param_unreserved = "[" | "]" | "/" | ":" | "&" | "+" | "$";
+ pct_encoded = "%" HEXDIG HEXDIG;
+ paramchar = param_unreserved | unreserved | pct_encoded;
+ pname = paramchar+;
+ pvalue = paramchar+;
+ parameter = ";" pname ( "=" pvalue )?;
+ reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" | "$" | ",";
+ urlc = reserved | unreserved | escaped;
+
+ extension_code = DIGIT{3};
+ Status_Code = "100" | "101" | "200" | "201" | "202" | "203" | "204" | "205" | "206" | "300" | "301" | "302" | "303" | "304" | "305" | "307" | "400" | "401" | "402" | "403" | "404" | "405" | "406" | "407" | "408" | "409" | "410" | "411" | "412" | "413" | "414" | "415" | "416" | "417" | "500" | "501" | "502" | "503" | "504" | "505" | extension_code;
+
+ extension_method = token;
+ Method = "OPTIONS"i | "GET"i | "HEAD"i | "POST"i | "PUT"i | "DELETE"i | "TRACE"i | "CONNECT"i | extension_method;
+}%%
\ No newline at end of file |
