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Refactor destructor of websocket_server_impl

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This commit is contained in:
abitmore 2020-05-06 13:07:24 -04:00
parent c55b1fde3c
commit 4dd1319a9e
1 changed files with 6 additions and 4 deletions
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10
src/network/http/websocket.cpp
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@ -361,13 +361,15 @@ namespace fc { namespace http {
// in another thread, perhaps we need to wait for them (especially the one in set_open_handler)
// being processed. Otherwise `_closed.wait()` may hang.
if( _connections.size() )
{
_closed = promise<void>::create();
auto cpy_con = _connections;
for( auto item : cpy_con )
_server.close( item.first, 0, "server exit" );
auto cpy_con = _connections;
for( auto& item : cpy_con )
_server.close( item.first, 0, "server exit" );
if( _closed ) _closed->wait();
_closed->wait();
}
}
typedef std::map<connection_hdl, websocket_connection_ptr, std::owner_less<connection_hdl> > con_map;