With HTTP/1.1, if neither Content-Length nor Transfer-Encoding is present,
section 4.4 of RFC 2616 suggests http-parser needs to read a response body
until the connection is closed (except the response must not include a body)
See also joyent/node#2457.
Fixes#72
- Get rid of support for these callbacks in http_parser_settings.
- Retain state transitions between different URL portions in
http_parser_execute() so that we're making the same correctness
guarantees as before.
- These are being removed because making multiple callbacks for the same
byte makes it more difficult to pause the parser.
- This was only used by CALLBACK() (which then cleared the mark anyway),
and the end of the http_parser_execute() body (after which they
go out of scope).
- Uses more standard $CFLAGS and $CPPFLAGS variables to populate the set
of flags to build with.
- Allow extending compilation and linking flags with
$CPPFLAGS_DEBUG_EXTRA, $CPPFLAGS_FAST_EXTRA, $CFLAGS_DEBUG_EXTRA, and
$CFLAGS_FAST_EXTRA.
Closes#40.
- Add http_errno enum w/ values for many parsing error conditions. Stash
this in http_parser.state if the 0x80 bit is set.
- Report line numbers on error generation if the (new) HTTP_PARSER_DEBUG
cpp symbol is set. Increases http_parser struct size by 8 bytes in
this case.
- Add http_errno_*() methods to help turning errno values into
human-readable messages.
- When handling upgraded bodies, http_parser_execute() used to return
one fewer bytes parsed than expected. This caused the final LF to be
interpreted by the caller as part of the body.
- Add a bunch of upgrade body unit tests.
Normal value cb is called for subsequent lines. LWS is skipped.
Note that \t whitespace character is now supported after header field name.
RFC 2616, Section 2.2
"HTTP/1.1 header field values can be folded onto multiple lines if the
continuation line begins with a space or horizontal tab. All linear
white space, including folding, has the same semantics as SP. A
recipient MAY replace any linear white space with a single SP before
interpreting the field value or forwarding the message downstream."
- Add IS_ALPHA(), IS_NUM(), IS_HOST_CHAR(), etc. macros for determining
membership in a character class. HTTP_PARSER_STRICT causes some of
these definitions to change.
- Support '_' character in hostnames in non-strict mode.
- Support leading digits in hostnames when the method is HTTP_CONNECT.
- Don't re-define HTTP_PARSER_STRICT in http_parser.h if it's already
defined.
- Tweak Makefile to run non-strict-mode unit tests. Rearrange non-strict
mode unit tests in test.c.
- Add test_fast to .gitignore.
Fixes#44
- This is non-spec behavior, but it appears that most HTTP servers
implicitly support non-ASCII characters when parsing path components.
Extend http-parser to allow this.
- Fill out slots [128, 256) in normal_url_char[] with 1 so that these
high octets are accepted in path components.
- Add unit test for paths that include such non-ASCII characters.
Fixes#37.
Check for overflow during chunk trailer by removing unnecessary check in macro PARSING_HEADER. This will force the parser to abort if the chunk trailer contains more than HTTP_MAX_HEADER_SIZE of data.
