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Avoid coroutine lambda captures in tcp_channel

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This commit is contained in:
Piotr Wójcik 2024-11-19 00:19:20 +01:00
commit 483062f22b
2 changed files with 19 additions and 12 deletions
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12
nano/node/transport/tcp_channel.cpp
View file

@ -25,7 +25,7 @@ nano::transport::tcp_channel::tcp_channel (nano::node & node_a, std::shared_ptr<
nano::transport::tcp_channel::~tcp_channel () nano::transport::tcp_channel::~tcp_channel ()
{ {
close (); close ();
debug_assert (!sending_task.joinable ()); release_assert (!sending_task.joinable ());
} }
void nano::transport::tcp_channel::close () void nano::transport::tcp_channel::close ()
@ -37,7 +37,14 @@ void nano::transport::tcp_channel::close ()
void nano::transport::tcp_channel::start () void nano::transport::tcp_channel::start ()
{ {
sending_task = nano::async::task (strand, [this] (nano::async::condition & condition) -> asio::awaitable<void> { sending_task = nano::async::task (strand, [this] (nano::async::condition & condition) {
return start_sending (condition); // This is not a coroutine, but a corotuine factory
});
}
asio::awaitable<void> nano::transport::tcp_channel::start_sending (nano::async::condition & condition)
{
debug_assert (strand.running_in_this_thread ());
try try
{ {
co_await run_sending (condition); co_await run_sending (condition);
@ -48,7 +55,6 @@ void nano::transport::tcp_channel::start ()
debug_assert (ex.code () == asio::error::operation_aborted); debug_assert (ex.code () == asio::error::operation_aborted);
} }
debug_assert (strand.running_in_this_thread ()); debug_assert (strand.running_in_this_thread ());
});
} }
void nano::transport::tcp_channel::stop () void nano::transport::tcp_channel::stop ()

1
nano/node/transport/tcp_channel.hpp
View file

@ -72,6 +72,7 @@ private:
void start (); void start ();
void stop (); void stop ();
asio::awaitable<void> start_sending (nano::async::condition &);
asio::awaitable<void> run_sending (nano::async::condition &); asio::awaitable<void> run_sending (nano::async::condition &);
asio::awaitable<void> send_one (traffic_type, tcp_channel_queue::entry_t const &); asio::awaitable<void> send_one (traffic_type, tcp_channel_queue::entry_t const &);