[Seaside] WAStreamingResponse or WAComboResponse for a single callback?
jupiter.jones at mail.com
Thu Jan 5 23:24:23 UTC 2017
I have a callback that downloads a file which works perfectly until the file size becomes to large and it runs out of memory.
My response method looks like this:
attachmentWithFileName: target name;
contentType: target mimeType;
readOnlyFileDo: [ :file |
[ file atEnd ]
| byteArray |
byteArray := ByteArray new.
file read: 4096 into: byteArray.
response stream nextPutAll: byteArray.
response flush ] ]
I can see that a WABufferedResponse does nothing with #flush so I’m wanting to use either the WAComboResponse or the WAStreamingResponse for this callback. However, I can’t see how to configure a single response to use either of these classes.
From what I can see, it looks like the response is configured in the server adaptor. Since this single download callback is the only request that needs to stream it’s response, is there a way to use a WACombeResponse or a WAStreaming response for one particular callback?
Any advice would be greatly appreciated.
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