mirror of
https://github.com/Xahau/xahaud.git
synced 2025-12-06 17:27:52 +00:00
Remove unused and obsolete classes and tidy up:
Many classes required to support type-erasure of handlers and boost::asio types are now obsolete, so these classes and files are removed: HTTPClientType, FixedInputBuffer, PeerRole, socket_wrapper, client_session, basic_url, abstract_socket, buffer_sequence, memory_buffer, enable_wait_for_async, shared_handler, wrap_handler, streambuf, ContentBodyBuffer, SSLContext, completion-handler based handshake detectors. These structural changes are made: * Some missing includes added to headers * asio module directory flattened
This commit is contained in:
Vinnie Falco
276
beast/module/asio/HTTPParserImpl.h
Normal file
276
beast/module/asio/HTTPParserImpl.h
Normal file
@@ -0,0 +1,276 @@
|
||||
//------------------------------------------------------------------------------
|
||||
/*
|
||||
This file is part of Beast: https://github.com/vinniefalco/Beast
|
||||
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
|
||||
|
||||
Permission to use, copy, modify, and/or distribute this software for any
|
||||
purpose with or without fee is hereby granted, provided that the above
|
||||
copyright notice and this permission notice appear in all copies.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
//==============================================================================
|
||||
|
||||
#ifndef BEAST_HTTPPARSERIMPL_H_INCLUDED
|
||||
#define BEAST_HTTPPARSERIMPL_H_INCLUDED
|
||||
|
||||
#include <beast/http/impl/joyent_parser.h>
|
||||
#include <boost/asio/buffer.hpp>
|
||||
|
||||
namespace beast {
|
||||
|
||||
class HTTPParserImpl
|
||||
{
|
||||
public:
|
||||
enum
|
||||
{
|
||||
stringReservation = 256
|
||||
};
|
||||
|
||||
explicit HTTPParserImpl (enum joyent::http_parser_type type)
|
||||
: m_finished (false)
|
||||
, m_was_value (false)
|
||||
, m_headersComplete (false)
|
||||
{
|
||||
m_settings.on_message_begin = &HTTPParserImpl::on_message_begin;
|
||||
m_settings.on_url = &HTTPParserImpl::on_url;
|
||||
m_settings.on_status = &HTTPParserImpl::on_status;
|
||||
m_settings.on_header_field = &HTTPParserImpl::on_header_field;
|
||||
m_settings.on_header_value = &HTTPParserImpl::on_header_value;
|
||||
m_settings.on_headers_complete = &HTTPParserImpl::on_headers_complete;
|
||||
m_settings.on_body = &HTTPParserImpl::on_body;
|
||||
m_settings.on_message_complete = &HTTPParserImpl::on_message_complete;
|
||||
|
||||
m_field.reserve (stringReservation);
|
||||
m_value.reserve (stringReservation);
|
||||
|
||||
joyent::http_parser_init (&m_parser, type);
|
||||
m_parser.data = this;
|
||||
}
|
||||
|
||||
~HTTPParserImpl ()
|
||||
{
|
||||
}
|
||||
|
||||
unsigned char error () const
|
||||
{
|
||||
return m_parser.http_errno;
|
||||
}
|
||||
|
||||
String message () const
|
||||
{
|
||||
return String (joyent::http_errno_name (static_cast <
|
||||
enum joyent::http_errno> (m_parser.http_errno)));
|
||||
}
|
||||
|
||||
std::size_t process (void const* buf, std::size_t bytes)
|
||||
{
|
||||
return joyent::http_parser_execute (&m_parser,
|
||||
&m_settings, static_cast <char const*> (buf), bytes);
|
||||
}
|
||||
|
||||
void process_eof ()
|
||||
{
|
||||
joyent::http_parser_execute (&m_parser, &m_settings, nullptr, 0);
|
||||
}
|
||||
|
||||
bool finished () const
|
||||
{
|
||||
return m_finished;
|
||||
}
|
||||
|
||||
HTTPVersion version () const
|
||||
{
|
||||
return HTTPVersion (
|
||||
m_parser.http_major, m_parser.http_minor);
|
||||
}
|
||||
|
||||
// Only for HTTPResponse!
|
||||
unsigned short status_code () const
|
||||
{
|
||||
return m_parser.status_code;
|
||||
}
|
||||
|
||||
// Only for HTTPRequest!
|
||||
unsigned char method () const
|
||||
{
|
||||
return m_parser.method;
|
||||
}
|
||||
|
||||
unsigned char http_errno () const
|
||||
{
|
||||
return m_parser.http_errno;
|
||||
}
|
||||
|
||||
String http_errno_message () const
|
||||
{
|
||||
return String (joyent::http_errno_name (
|
||||
static_cast <enum joyent::http_errno> (
|
||||
m_parser.http_errno)));
|
||||
}
|
||||
|
||||
bool upgrade () const
|
||||
{
|
||||
return m_parser.upgrade != 0;
|
||||
}
|
||||
|
||||
StringPairArray& fields ()
|
||||
{
|
||||
return m_fields;
|
||||
}
|
||||
|
||||
bool headers_complete () const
|
||||
{
|
||||
return m_headersComplete;
|
||||
}
|
||||
|
||||
DynamicBuffer& body ()
|
||||
{
|
||||
return m_body;
|
||||
}
|
||||
|
||||
private:
|
||||
void addFieldValue ()
|
||||
{
|
||||
if (m_field.size () > 0 && m_value.size () > 0)
|
||||
m_fields.set (m_field, m_value);
|
||||
m_field.resize (0);
|
||||
m_value.resize (0);
|
||||
}
|
||||
|
||||
int onMessageBegin ()
|
||||
{
|
||||
int ec (0);
|
||||
return ec;
|
||||
}
|
||||
|
||||
int onUrl (char const*, std::size_t)
|
||||
{
|
||||
int ec (0);
|
||||
// This is for HTTP Request
|
||||
return ec;
|
||||
}
|
||||
|
||||
int onStatus ()
|
||||
{
|
||||
int ec (0);
|
||||
return ec;
|
||||
}
|
||||
|
||||
int onHeaderField (char const* at, std::size_t length)
|
||||
{
|
||||
int ec (0);
|
||||
if (m_was_value)
|
||||
{
|
||||
addFieldValue ();
|
||||
m_was_value = false;
|
||||
}
|
||||
m_field.append (at, length);
|
||||
return ec;
|
||||
}
|
||||
|
||||
int onHeaderValue (char const* at, std::size_t length)
|
||||
{
|
||||
int ec (0);
|
||||
m_value.append (at, length);
|
||||
m_was_value = true;
|
||||
return ec;
|
||||
}
|
||||
|
||||
int onHeadersComplete ()
|
||||
{
|
||||
m_headersComplete = true;
|
||||
int ec (0);
|
||||
addFieldValue ();
|
||||
return ec;
|
||||
}
|
||||
|
||||
int onBody (char const* at, std::size_t length)
|
||||
{
|
||||
m_body.commit (boost::asio::buffer_copy (
|
||||
m_body.prepare <boost::asio::mutable_buffer> (length),
|
||||
boost::asio::buffer (at, length)));
|
||||
return 0;
|
||||
}
|
||||
|
||||
int onMessageComplete ()
|
||||
{
|
||||
int ec (0);
|
||||
m_finished = true;
|
||||
return ec;
|
||||
}
|
||||
|
||||
private:
|
||||
static int on_message_begin (joyent::http_parser* parser)
|
||||
{
|
||||
return static_cast <HTTPParserImpl*> (parser->data)->
|
||||
onMessageBegin ();
|
||||
}
|
||||
|
||||
static int on_url (joyent::http_parser* parser, const char *at, size_t length)
|
||||
{
|
||||
return static_cast <HTTPParserImpl*> (parser->data)->
|
||||
onUrl (at, length);
|
||||
}
|
||||
|
||||
static int on_status (joyent::http_parser* parser,
|
||||
char const* /*at*/, size_t /*length*/)
|
||||
{
|
||||
return static_cast <HTTPParserImpl*> (parser->data)->
|
||||
onStatus ();
|
||||
}
|
||||
|
||||
static int on_header_field (joyent::http_parser* parser,
|
||||
const char *at, size_t length)
|
||||
{
|
||||
return static_cast <HTTPParserImpl*> (parser->data)->
|
||||
onHeaderField (at, length);
|
||||
}
|
||||
|
||||
static int on_header_value (joyent::http_parser* parser,
|
||||
const char *at, size_t length)
|
||||
{
|
||||
return static_cast <HTTPParserImpl*> (parser->data)->
|
||||
onHeaderValue (at, length);
|
||||
}
|
||||
|
||||
static int on_headers_complete (joyent::http_parser* parser)
|
||||
{
|
||||
return static_cast <HTTPParserImpl*> (parser->data)->
|
||||
onHeadersComplete ();
|
||||
}
|
||||
|
||||
static int on_body (joyent::http_parser* parser,
|
||||
const char *at, size_t length)
|
||||
{
|
||||
return static_cast <HTTPParserImpl*> (parser->data)->
|
||||
onBody (at, length);
|
||||
}
|
||||
|
||||
static int on_message_complete (joyent::http_parser* parser)
|
||||
{
|
||||
return static_cast <HTTPParserImpl*> (parser->data)->
|
||||
onMessageComplete ();
|
||||
}
|
||||
|
||||
private:
|
||||
bool m_finished;
|
||||
joyent::http_parser_settings m_settings;
|
||||
joyent::http_parser m_parser;
|
||||
StringPairArray m_fields;
|
||||
bool m_was_value;
|
||||
std::string m_field;
|
||||
std::string m_value;
|
||||
bool m_headersComplete;
|
||||
DynamicBuffer m_body;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user