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Add alert if there is a connection error
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1 changed files with 4 additions and 1 deletions
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@ -51,7 +51,10 @@ func _process(delta):
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var res = stream_peer.get_data(stream_peer.get_available_bytes())
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var res = stream_peer.get_data(stream_peer.get_available_bytes())
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var error = res[0]
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var error = res[0]
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var data = res[1]
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var data = res[1]
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if error == OK and not data.empty():
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if error != OK:
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OS.alert("Something went wrong with the TCP connection to socat.",
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"Connection Error!")
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elif not data.empty():
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emit_signal("data_received", data)
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emit_signal("data_received", data)
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