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fix available() function on ssl_stream

This commit is contained in:
Arvid Norberg 2014-10-08 15:27:52 +00:00
parent e5ec81fb71
commit e2fba2caa9
1 changed files with 5 additions and 2 deletions
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7
include/libtorrent/ssl_stream.hpp
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@ -196,13 +196,16 @@ public:
return m_sock.write_some(buffers, ec); return m_sock.write_some(buffers, ec);
} }
// the SSL stream may cache 17 kiB internally, and there's no way of
// asking how large its buffer is. 17 kiB isn't very much though, so it
// seems fine to potentially over-estimate the number of bytes available.
#ifndef BOOST_NO_EXCEPTIONS #ifndef BOOST_NO_EXCEPTIONS
std::size_t available() const std::size_t available() const
{ return const_cast<sock_type&>(m_sock).next_layer().available(); } { return 17 * 1024 + const_cast<sock_type&>(m_sock).next_layer().available(); }
#endif #endif
std::size_t available(error_code& ec) const std::size_t available(error_code& ec) const
{ return const_cast<sock_type&>(m_sock).next_layer().available(ec); } { return 17 * 1024 + const_cast<sock_type&>(m_sock).next_layer().available(ec); }
#ifndef BOOST_NO_EXCEPTIONS #ifndef BOOST_NO_EXCEPTIONS
void bind(endpoint_type const& endpoint) void bind(endpoint_type const& endpoint)