Improve _uploadReadByte #2655
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Improve _uploadReadByte #2655
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I'm going to test this tomorrow by just trying to do OTA updates and see if the WebServer OTA still fails occasionally. Earlier today, though, I tried a more rushed implementation of this that certainly overcame an apparent problem, as described in the source code comments associated with this PR. |
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if we'd rather see a timeout based limitation rather than an retry limitation I could certainly implement such a thing easily enough, but in that case what should be used for the timeout duration? A hard-coded time period (10 seconds?)? HTTP_MAX_POST_WAIT (5 seconds)? |
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We do not need this PR anymore :P |
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This change, without really understanding why, makes WebServer OTA less likely to fail with a broken pipe, and has been empirically demonstrated to recover from a condition that would otherwise prematurely terminate the connection during file transfer.