ChannelRead because of closing connection: Remove preconditions #430
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fabianfett
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Lukasa
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| @@ -536,16 +536,21 @@ struct HTTPRequestStateMachine { | |||
| assert(producerState == .paused, "Expected to have paused the request body stream, when the head was received. Invalid state: \(self.state)") | |||
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| return self.avoidingStateMachineCoW { state -> Action in | |||
| let remainingBuffer = responseStreamState.end() | |||
| let (remainingBuffer, _) = responseStreamState.end() | |||
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I think it would be good to explain in a comment why here and above you don't care about the second tuple element.
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Motivation
NIO may send
channelReadevents without a handlers requesting more data with acontext.read()invocation. This happens if the remote has closed the connection and NIO wants to inform the handlers as soon as possible.Changes
preconditiononchannelReadevents anymore.context.read()invocation