402 lines
9.7 KiB
C++
402 lines
9.7 KiB
C++
/*
|
|
|
|
Copyright (c) 2008-2012, Arvid Norberg
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
|
|
* Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in
|
|
the documentation and/or other materials provided with the distribution.
|
|
* Neither the name of the author nor the names of its
|
|
contributors may be used to endorse or promote products derived
|
|
from this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
*/
|
|
|
|
#ifndef TORRENT_ERROR_CODE_HPP_INCLUDED
|
|
#define TORRENT_ERROR_CODE_HPP_INCLUDED
|
|
|
|
#include <boost/version.hpp>
|
|
#include "libtorrent/config.hpp"
|
|
|
|
#if defined TORRENT_WINDOWS || defined TORRENT_CYGWIN
|
|
// asio assumes that the windows error codes are defined already
|
|
#include <winsock2.h>
|
|
#endif
|
|
|
|
#if BOOST_VERSION < 103500
|
|
#include <asio/error_code.hpp>
|
|
#else
|
|
#include <boost/system/error_code.hpp>
|
|
#endif
|
|
|
|
#include "libtorrent/string_util.hpp" // for allocate_string_copy
|
|
#include <stdlib.h> // free
|
|
|
|
namespace libtorrent
|
|
{
|
|
|
|
namespace errors
|
|
{
|
|
enum error_code_enum
|
|
{
|
|
no_error = 0,
|
|
file_collision,
|
|
failed_hash_check,
|
|
torrent_is_no_dict,
|
|
torrent_missing_info,
|
|
torrent_info_no_dict,
|
|
torrent_missing_piece_length,
|
|
torrent_missing_name,
|
|
torrent_invalid_name,
|
|
torrent_invalid_length,
|
|
torrent_file_parse_failed,
|
|
torrent_missing_pieces,
|
|
torrent_invalid_hashes,
|
|
too_many_pieces_in_torrent,
|
|
invalid_swarm_metadata,
|
|
invalid_bencoding,
|
|
no_files_in_torrent,
|
|
invalid_escaped_string,
|
|
session_is_closing,
|
|
duplicate_torrent,
|
|
invalid_torrent_handle,
|
|
invalid_entry_type,
|
|
missing_info_hash_in_uri,
|
|
file_too_short,
|
|
unsupported_url_protocol,
|
|
url_parse_error,
|
|
peer_sent_empty_piece,
|
|
parse_failed,
|
|
invalid_file_tag,
|
|
missing_info_hash,
|
|
mismatching_info_hash,
|
|
invalid_hostname,
|
|
invalid_port,
|
|
port_blocked,
|
|
expected_close_bracket_in_address,
|
|
destructing_torrent,
|
|
timed_out,
|
|
upload_upload_connection,
|
|
uninteresting_upload_peer,
|
|
invalid_info_hash,
|
|
torrent_paused,
|
|
invalid_have,
|
|
invalid_bitfield_size,
|
|
too_many_requests_when_choked,
|
|
invalid_piece,
|
|
no_memory,
|
|
torrent_aborted,
|
|
self_connection,
|
|
invalid_piece_size,
|
|
timed_out_no_interest,
|
|
timed_out_inactivity,
|
|
timed_out_no_handshake,
|
|
timed_out_no_request,
|
|
invalid_choke,
|
|
invalid_unchoke,
|
|
invalid_interested,
|
|
invalid_not_interested,
|
|
invalid_request,
|
|
invalid_hash_list,
|
|
invalid_hash_piece,
|
|
invalid_cancel,
|
|
invalid_dht_port,
|
|
invalid_suggest,
|
|
invalid_have_all,
|
|
invalid_have_none,
|
|
invalid_reject,
|
|
invalid_allow_fast,
|
|
invalid_extended,
|
|
invalid_message,
|
|
sync_hash_not_found,
|
|
invalid_encryption_constant,
|
|
no_plaintext_mode,
|
|
no_rc4_mode,
|
|
unsupported_encryption_mode,
|
|
unsupported_encryption_mode_selected,
|
|
invalid_pad_size,
|
|
invalid_encrypt_handshake,
|
|
no_incoming_encrypted,
|
|
no_incoming_regular,
|
|
duplicate_peer_id,
|
|
torrent_removed,
|
|
packet_too_large,
|
|
reserved,
|
|
http_error,
|
|
missing_location,
|
|
invalid_redirection,
|
|
redirecting,
|
|
invalid_range,
|
|
no_content_length,
|
|
banned_by_ip_filter,
|
|
too_many_connections,
|
|
peer_banned,
|
|
stopping_torrent,
|
|
too_many_corrupt_pieces,
|
|
torrent_not_ready,
|
|
peer_not_constructed,
|
|
session_closing,
|
|
optimistic_disconnect,
|
|
torrent_finished,
|
|
no_router,
|
|
metadata_too_large,
|
|
invalid_metadata_request,
|
|
invalid_metadata_size,
|
|
invalid_metadata_offset,
|
|
invalid_metadata_message,
|
|
pex_message_too_large,
|
|
invalid_pex_message,
|
|
invalid_lt_tracker_message,
|
|
too_frequent_pex,
|
|
no_metadata,
|
|
invalid_dont_have,
|
|
requires_ssl_connection,
|
|
invalid_ssl_cert,
|
|
reserved113,
|
|
reserved114,
|
|
reserved115,
|
|
reserved116,
|
|
reserved117,
|
|
reserved118,
|
|
reserved119,
|
|
|
|
// natpmp errors
|
|
unsupported_protocol_version, // 120
|
|
natpmp_not_authorized,
|
|
network_failure,
|
|
no_resources,
|
|
unsupported_opcode,
|
|
reserved125,
|
|
reserved126,
|
|
reserved127,
|
|
reserved128,
|
|
reserved129,
|
|
|
|
// fastresume errors
|
|
missing_file_sizes, // 130
|
|
no_files_in_resume_data,
|
|
missing_pieces,
|
|
mismatching_number_of_files,
|
|
mismatching_file_size,
|
|
mismatching_file_timestamp,
|
|
not_a_dictionary,
|
|
invalid_blocks_per_piece,
|
|
missing_slots,
|
|
too_many_slots,
|
|
invalid_slot_list,
|
|
invalid_piece_index,
|
|
pieces_need_reorder,
|
|
reserved143,
|
|
reserved144,
|
|
reserved145,
|
|
reserved146,
|
|
reserved147,
|
|
reserved148,
|
|
reserved149,
|
|
|
|
// HTTP errors
|
|
http_parse_error, // 150
|
|
http_missing_location,
|
|
http_failed_decompress,
|
|
reserved153,
|
|
reserved154,
|
|
reserved155,
|
|
reserved156,
|
|
reserved157,
|
|
reserved158,
|
|
reserved159,
|
|
|
|
// i2p errors
|
|
no_i2p_router, // 160
|
|
reserved161,
|
|
reserved162,
|
|
reserved163,
|
|
reserved164,
|
|
reserved165,
|
|
reserved166,
|
|
reserved167,
|
|
reserved168,
|
|
reserved169,
|
|
|
|
// tracker errors
|
|
scrape_not_available, // 170
|
|
invalid_tracker_response,
|
|
invalid_peer_dict,
|
|
tracker_failure,
|
|
invalid_files_entry,
|
|
invalid_hash_entry,
|
|
invalid_peers_entry,
|
|
invalid_tracker_response_length,
|
|
invalid_tracker_transaction_id,
|
|
invalid_tracker_action,
|
|
reserved180,
|
|
reserved181,
|
|
reserved182,
|
|
reserved183,
|
|
reserved184,
|
|
reserved185,
|
|
reserved186,
|
|
reserved187,
|
|
reserved188,
|
|
reserved189,
|
|
|
|
// bdecode errors
|
|
expected_string, // 190
|
|
expected_colon,
|
|
unexpected_eof,
|
|
expected_value,
|
|
depth_exceeded,
|
|
limit_exceeded,
|
|
|
|
error_code_max
|
|
};
|
|
|
|
enum http_errors
|
|
{
|
|
cont = 100,
|
|
ok = 200,
|
|
created = 201,
|
|
accepted = 202,
|
|
no_content = 204,
|
|
multiple_choices = 300,
|
|
moved_permanently = 301,
|
|
moved_temporarily = 302,
|
|
not_modified = 304,
|
|
bad_request = 400,
|
|
unauthorized = 401,
|
|
forbidden = 403,
|
|
not_found = 404,
|
|
internal_server_error = 500,
|
|
not_implemented = 501,
|
|
bad_gateway = 502,
|
|
service_unavailable = 503
|
|
};
|
|
}
|
|
}
|
|
|
|
#if BOOST_VERSION >= 103500
|
|
|
|
namespace boost { namespace system {
|
|
|
|
template<> struct is_error_code_enum<libtorrent::errors::error_code_enum>
|
|
{ static const bool value = true; };
|
|
|
|
template<> struct is_error_condition_enum<libtorrent::errors::error_code_enum>
|
|
{ static const bool value = true; };
|
|
} }
|
|
|
|
#endif
|
|
|
|
namespace libtorrent
|
|
{
|
|
|
|
#if BOOST_VERSION < 103500
|
|
typedef asio::error_code error_code;
|
|
inline asio::error::error_category get_posix_category() { return asio::error::system_category; }
|
|
inline asio::error::error_category get_system_category() { return asio::error::system_category; }
|
|
|
|
boost::system::error_category const& get_libtorrent_category()
|
|
{
|
|
static ::asio::error::error_category libtorrent_category(20);
|
|
return libtorrent_category;
|
|
}
|
|
|
|
boost::system::error_category const& get_http_category()
|
|
{
|
|
static ::asio::error::error_category http_category(21);
|
|
return http_category;
|
|
}
|
|
|
|
#else
|
|
|
|
struct TORRENT_EXPORT libtorrent_error_category : boost::system::error_category
|
|
{
|
|
virtual const char* name() const;
|
|
virtual std::string message(int ev) const;
|
|
virtual boost::system::error_condition default_error_condition(int ev) const
|
|
{ return boost::system::error_condition(ev, *this); }
|
|
};
|
|
|
|
inline boost::system::error_category& get_libtorrent_category()
|
|
{
|
|
static libtorrent_error_category libtorrent_category;
|
|
return libtorrent_category;
|
|
}
|
|
|
|
struct TORRENT_EXPORT http_error_category : boost::system::error_category
|
|
{
|
|
virtual const char* name() const;
|
|
virtual std::string message(int ev) const;
|
|
virtual boost::system::error_condition default_error_condition(int ev) const
|
|
{ return boost::system::error_condition(ev, *this); }
|
|
};
|
|
|
|
inline boost::system::error_category& get_http_category()
|
|
{
|
|
static http_error_category http_category;
|
|
return http_category;
|
|
}
|
|
|
|
namespace errors
|
|
{
|
|
inline boost::system::error_code make_error_code(error_code_enum e)
|
|
{
|
|
return boost::system::error_code(e, get_libtorrent_category());
|
|
}
|
|
}
|
|
|
|
using boost::system::error_code;
|
|
|
|
#if BOOST_VERSION < 104400
|
|
inline boost::system::error_category const& get_system_category()
|
|
{ return boost::system::get_system_category(); }
|
|
#else
|
|
inline boost::system::error_category const& get_system_category()
|
|
{ return boost::system::system_category(); }
|
|
#endif
|
|
|
|
inline boost::system::error_category const& get_posix_category()
|
|
#if BOOST_VERSION < 103600
|
|
{ return boost::system::get_posix_category(); }
|
|
#elif BOOST_VERSION < 104400
|
|
{ return boost::system::get_generic_category(); }
|
|
#else
|
|
{ return boost::system::generic_category(); }
|
|
#endif // BOOST_VERSION < 103600
|
|
#endif // BOOST_VERSION < 103500
|
|
|
|
#ifndef BOOST_NO_EXCEPTIONS
|
|
struct TORRENT_EXPORT libtorrent_exception: std::exception
|
|
{
|
|
libtorrent_exception(error_code const& s): m_error(s), m_msg(0) {}
|
|
virtual const char* what() const throw();
|
|
virtual ~libtorrent_exception() throw();
|
|
error_code error() const { return m_error; }
|
|
private:
|
|
error_code m_error;
|
|
mutable char* m_msg;
|
|
};
|
|
#endif
|
|
}
|
|
|
|
#endif
|
|
|