goog.net.streams.streamFactory
Exported Functions
createXhrNodeReadableStream( xhr ) → (goog.net.streams.NodeReadableStream|null)
(goog.net.streams.NodeReadableStream|null)Creates a new NodeReadableStream object using goog.net.xhrio as the underlying HTTP request.
The XhrIo object should not have been sent to the network via its send() method. NodeReadableStream callbacks are expected to be registered before XhrIo.send() is invoked. The behavior of the stream is undefined if otherwise. After send() is called, the lifecycle events are expected to be handled directly via the stream API.
If a binary response (e.g. protobuf) is expected, the caller should configure the xhrIo by setResponseType(goog.net.XhrIo.ResponseType.ARRAY_BUFFER) before xhrIo.send() is invoked.
States specific to the xhr may be accessed before or after send() is called as long as those operations are safe, e.g. configuring headers and options.
Timeout (deadlines), cancellation (abort) should be applied to XhrIo directly and the stream object will respect any life cycle events trigger by those actions.
Note for the release pkg: "--define goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR=true" disable asserts
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