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initial support for ut_metadata

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This commit is contained in:
Arvid Norberg
2007-12-02 04:16:51 +00:00
parent db0ae6bd7e
commit f3d45fcfc1
6 changed files with 528 additions and 14 deletions
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4
include/libtorrent/bt_peer_connection.hpp
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@@ -267,6 +267,8 @@ namespace libtorrent
// initializes m_RC4_handler
void init_pe_RC4_handler(char const* secret, sha1_hash const& stream_key);
public:
// these functions encrypt the send buffer if m_rc4_encrypted
// is true, otherwise it passes the call to the
// peer_connection functions of the same names
@@ -283,6 +285,8 @@ namespace libtorrent
}
void setup_send();
private:
// Returns offset at which bytestream (src, src + src_size)
// matches bytestream(target, target + target_size).
// If no sync found, return -1

55
include/libtorrent/extensions/ut_metadata.hpp Normal file
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@@ -0,0 +1,55 @@
/*
Copyright (c) 2007, 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_UT_METADATA_HPP_INCLUDED
#define TORRENT_UT_METADATA_HPP_INCLUDED
#ifdef _MSC_VER
#pragma warning(push, 1)
#endif
#include <boost/shared_ptr.hpp>
#include "libtorrent/config.hpp"
#ifdef _MSC_VER
#pragma warning(pop)
#endif
namespace libtorrent
{
struct torrent_plugin;
class torrent;
TORRENT_EXPORT boost::shared_ptr<torrent_plugin> create_ut_metadata_plugin(torrent*, void*);
}
#endif // TORRENT_UT_METADATA_HPP_INCLUDED

11
include/libtorrent/peer_connection.hpp
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@@ -399,6 +399,11 @@ namespace libtorrent
int send_buffer_capacity() const
{ return m_send_buffer.capacity(); }
int packet_size() const { return m_packet_size; }
bool packet_finished() const
{ return m_packet_size <= m_recv_pos; }
protected:
virtual void get_specific_peer_info(peer_info& p) const = 0;
@@ -443,12 +448,6 @@ namespace libtorrent
void cut_receive_buffer(int size, int packet_size);
void reset_recv_buffer(int packet_size);
int packet_size() const { return m_packet_size; }
bool packet_finished() const
{
return m_packet_size <= m_recv_pos;
}
void setup_receive();