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Migrate burl example to capy post-#262 buffer API #161

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Merged
mvandeberg merged 1 commit into from
May 15, 2026
Merged

Migrate burl example to capy post-#262 buffer API #161

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26 changes: 17 additions & 9 deletions example/client/burl/any_stream.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@
#include <boost/asio/coroutine.hpp>
#include <boost/asio/immediate.hpp>
#include <boost/asio/steady_timer.hpp>
#include <boost/capy/buffers/slice.hpp>
#include <boost/capy/buffers/buffer_slice.hpp>
#include <boost/core/span.hpp>
#include <boost/http/parser.hpp>
#include <boost/http/serializer.hpp>
Expand Down Expand Up @@ -56,20 +56,26 @@ class any_stream

virtual void
async_write_some(
const capy::slice_of<boost::span<capy::const_buffer const>>& buffers,
boost::span<capy::const_buffer const> buffers,
std::size_t max_bytes,
asio::any_completion_handler<void(error_code, std::size_t)>
handler) override
{
stream_.async_write_some(buffers, std::move(handler));
auto s = capy::buffer_slice(buffers, 0, max_bytes);
stream_.async_write_some(
s.data(), std::move(handler));
}

virtual void
async_read_some(
const capy::slice_of<boost::span<capy::mutable_buffer const>>& buffers,
boost::span<capy::mutable_buffer const> buffers,
std::size_t max_bytes,
asio::any_completion_handler<void(error_code, std::size_t)>
handler) override
{
stream_.async_read_some(buffers, std::move(handler));
auto s = capy::buffer_slice(buffers, 0, max_bytes);
stream_.async_read_some(
s.data(), std::move(handler));
}

virtual void
Expand Down Expand Up @@ -153,7 +159,7 @@ class any_stream
}
BOOST_ASIO_CORO_YIELD
stream_->async_write_some(
capy::prefix(buffers, wr_remain_),
buffers, wr_remain_,
std::move(self));
wr_remain_ -= n;
self.complete(ec, n);
Expand Down Expand Up @@ -191,7 +197,7 @@ class any_stream
}
BOOST_ASIO_CORO_YIELD
stream_->async_read_some(
capy::prefix(buffers, rd_remain_),
buffers, rd_remain_,
std::move(self));
rd_remain_ -= n;
self.complete(ec, n);
Expand Down Expand Up @@ -226,12 +232,14 @@ class any_stream

virtual void
async_write_some(
const capy::slice_of<boost::span<capy::const_buffer const>>&,
boost::span<capy::const_buffer const>,
std::size_t,
asio::any_completion_handler<void(error_code, std::size_t)>) = 0;

virtual void
async_read_some(
const capy::slice_of<boost::span<capy::mutable_buffer const>>&,
boost::span<capy::mutable_buffer const>,
std::size_t,
asio::any_completion_handler<void(error_code, std::size_t)>) = 0;

virtual void async_shutdown(
Expand Down
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