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  1. Qt
  2. QTBUG-20479

CLONE - Setting setReadBufferSize() for QSslSocket has no effect, works wrong or stops transmission at all

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • 4.8.0
    • 4.7.1
    • Network: Sockets, Network: SSL
    • None
    • Linux, Windows

    Description

      This bug is related to QTBUG-15065:

      I have problem with QSslSocket too. I've successfully implemented bandwidth limiting for QTcpSocket utilizing Torrent example code and it's author advices. Setting setReadBufferSize() for QTcpSocket throttles bandwidth down. However this approach does not work for QSslSocket: it read all the data available any way.

      2nd bug in QSslSocket: I can't set buffer size higher than 32 768 bytes - it does not work either in this case - no transmission at all. Can send sample code if necessary.

      3rd: if QSslSocket::setReadBufferSize() set to 0 - socket disconnects right after data download starts.

      Attachments

        1. ratecontrol.zip
          13 kB
          Aleksey Kontsevich

        Issue Links

          is required for

          Task - A task that needs to be done. QTBUG-15065 Fix HTTP QNetworkReply setReadBufferSize() once and for all

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open
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              earthdomain Earth Domain (Inactive)
              alekseyk Aleksey Kontsevich (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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