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  1. Qt
  2. QTBUG-41907

Nagling delays with QNetworkAccessManager::post

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    • 7a5e0c5712cbdeb9edb83dfd47d63277346537a9 (qt/qtbase/dev)

    Description

      When using QNetworkAccessManager::post, the HTTP header and the post data are sent using two separate writes. The subsequent read to get the response results in a write-write-read at the socket level that causes a delay due to the interaction between Nagling and delayed acks.

      Attachments

        1. qt-004-network.patch
          8 kB
          Spencer Schumann
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            richmoore Richard Moore (qtnetwork)
            spencer.schumann Spencer Schumann
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            Dates

              Created:
              Updated:
              Resolved:

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