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shared_examples_for "a WebSocket server drafts 3 and above" do
it "should force close connections after a timeout if close handshake is not sent by the client" do
em {
server_onerror_fired = false
server_onclose_fired = false
client_got_close_handshake = false
start_server(:close_timeout => 0.1) { |ws|
ws.onopen {
# 1: Send close handshake to client
EM.next_tick { ws.close(4999, "Close message") }
}
ws.onerror { |e|
# 3: Client should receive onerror
e.class.should == EM::WebSocket::WSProtocolError
e.message.should == "Close handshake un-acked after 0.1s, closing tcp connection"
server_onerror_fired = true
}
ws.onclose {
server_onclose_fired = true
}
}
start_client { |client|
client.onmessage { |msg|
# 2: Client does not respond to close handshake (the fake client
# doesn't understand them at all hence this is in onmessage)
msg.should =~ /Close message/ if version >= 6
client_got_close_handshake = true
}
client.onclose {
server_onerror_fired.should == true
server_onclose_fired.should == true
client_got_close_handshake.should == true
done
}
}
}
end
end
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