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Beast.HTTP:

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New classes are introduced to represent HTTP messages and their
associated bodies. The parser interface is reworked to use CRTP,
error codes, and trait checks.

New classes:

* basic_headers

  Models field/value pairs in a HTTP message.

* message

  Models a HTTP message, body behavior defined by template argument.
  Parsed message carries metadata generated during parsing.

* parser

  Produces parsed messages.

* empty_body, string_body, basic_streambuf_body

  Classes used to represent content bodies in various ways.

New functions:

* read, async_read, write, async_write

  Read and write HTTP messages on a socket.

New concepts:

* Body: Represents the HTTP Content-Body.
* Field: A HTTP header field.
* FieldSequence: A forward sequence of fields.
* Reader: Parses a Body from a stream of bytes.
* Writer: Serializes a Body to buffers.

basic_parser changes:

* add write methods which throw exceptions instead
* error_code passed via parameter instead of return value
* fold private member calls into existing callbacks
* basic_parser uses CRTP instead of virtual members
* add documentation on Derived requirements for CRTP

impl/http-parser changes:

* joyent renamed to nodejs to reflect upstream changes
This commit is contained in:
Vinnie Falco
2016-03-11 06:40:37 -05:00
parent 3461bafaa2
commit 8b62c23ab6
59 changed files with 6438 additions and 2049 deletions
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33
beast/http/chunk_encode.h
View File

@@ -148,8 +148,8 @@ chunk_encoded_buffers<Buffers>::to_hex(
template <class Buffers>
chunk_encoded_buffers<Buffers>::const_iterator::const_iterator()
: where_(Where::end)
, buffers_(nullptr)
: buffers_(nullptr)
, where_(Where::end)
{
}
@@ -193,7 +193,7 @@ chunk_encoded_buffers<Buffers>::const_iterator::operator--() ->
const_iterator&
{
assert(buffers_);
assert(where_ != Where::begin);
assert(where_ != Where::head);
if (where_ == Where::end)
where_ = Where::input;
else if (iter_ != buffers_->buffers_.begin())
@@ -247,37 +247,44 @@ chunk_encoded_buffers<Buffers>::const_iterator::const_iterator(
{
}
}
} // detail
/** Returns a chunk-encoded BufferSequence.
See:
http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.6.1
@tparam Buffers A type meeting the requirements of BufferSequence.
@param buffers The input buffer sequence.
@param final_chunk `true` If this should include a final-chunk.
@return A chunk-encoded ConstBufferSeqeunce representing the input.
@return A chunk-encoded ConstBufferSequence representing the input.
*/
/** @{ */
template <class Buffers>
detail::chunk_encoded_buffers<Buffers>
chunk_encode (Buffers const& buffers,
template<class ConstBufferSequence>
#if GENERATING_DOCS
implementation_defined
#else
detail::chunk_encoded_buffers<ConstBufferSequence>
#endif
chunk_encode(ConstBufferSequence const& buffers,
bool final_chunk = false)
{
return detail::chunk_encoded_buffers<
Buffers>(buffers, final_chunk);
ConstBufferSequence>{buffers, final_chunk};
}
// Returns a chunked encoding final chunk.
/// Returns a chunked encoding final chunk.
inline
#if GENERATING_DOCS
implementation_defined
#else
boost::asio::const_buffers_1
#endif
chunk_encode_final()
{
return boost::asio::const_buffers_1(
"0\r\n\r\n", 5);
}
/** @} */
} // http
} // beast